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high quality Crystal Violet Lactone(CAS 1552-42-7)

25 Kilograms (Min. Order)
Place of Origin: CN;HUB
CAS No.: 1552-42-7
EINECS No.: 216-293-5
Type: Pharmaceutical Intermediates
Brand Name: wuhan trustchem
Purity: 98min
China (Mainland) Contact Details
<24 hours Average Response Time

Corey Lactone Diol

25 Kilograms (Min. Order)
CAS No.: 32233-40-2
Other Names: Corey Lactone Diol
MF: MSDS
EINECS No.: 32233-40-2
Type: Syntheses Material Intermediates
Purity: 99%
Verified Supplier - Simagchem Corp.
China (Mainland) Contact Details
US $18,000 Trade Assurance Limit
<24 hours Average Response Time

Supply Ginkgo Biloba Extract ,Nature Flavone 24%, Lactones 6% from Ginkgo Biloba Leaf powder Extract

1 Kilogram (Min. Order)
US $1-100 / Kilogram (FOB Price)
Place of Origin: CN;HUN
Part: Leaf
Grade: AAA;Food
Form: Powder
Type: Herbal Extract
Brand Name: ZD
China (Mainland) Contact Details
US $7,000 Trade Assurance Limit
<24 hours Average Response Time ( 70.0% )

AZITHROMYCIN Nitrogen impurity lactone class of antibiotics Azithromycin

5 Kilograms (Min. Order)
US $70-200 / Kilogram (FOB Price)
Place of Origin: CN;ANH
CAS No.: 83905-01-5
Grade Standard: Medicine Grade
Brand Name: Azithromycin
Type: Antibiotic and Antimicrobial Agents
EINECS No.: Azithromycin
China (Mainland) Contact Details
US $15,000 Trade Assurance Limit
<24 hours Average Response Time ( 69.6% )
China (Mainland) Contact Details
US $11,000 Trade Assurance Limit
<24 hours Average Response Time ( 75.8% )

Crystal Violet Lactone

25 Kilograms (Min. Order)
MF: C26H29N3O2
Other Names: CVL
Application: Stains and Dyes
Purity: 98min
Type: Pharmaceutical Intermediates
Place of Origin: CN;HUB
China (Mainland) Contact Details
<24 hours Average Response Time

Crystal violet lactone 1552-42-7

1 Kilogram (Min. Order)
MF: C26H29N3O2
Other Names: Pergascript Blue I 2R
Purity: 99%
Type: Pharmaceutical Intermediates
Place of Origin: CN;SHN
CAS No.: 1552-42-7
China (Mainland) Contact Details
<24 hours Average Response Time

Crystal violet lactone 1552-42-7 Pharmaceutical Intermediate

Crystal violet lactone 1552-42-7 Pharmaceutical Intermediate Phthalide Blue-green crystals or pale green powder

MF: C26H29N3O2
Other Names: Phthalide
Appearance: Blue-green crystals or pale green powder
Application: Pharmaceutical intermediates
Purity: 99 %MIN
Type: Pharmaceutical Intermediates
China (Mainland) Contact Details
US $26,000 Trade Assurance Limit
<24 hours Average Response Time

crystal violet lactone 1552-42-7 factory wholesale

1 Kilogram (Min. Order)
MF: C26H29N3O2
Other Names: 6-dimethylamino-3
Appearance: White to pale white powder
Application: Pharmaceutical intermediates
Purity: 99%
Type: Pharmaceutical Intermediates
China (Mainland) Contact Details
<24 hours Average Response Time

factory supply Atorvastatin lactone 125995-03-1

1 Gram (Min. Order)
US $20-100 / Kilogram (FOB Price)
MF: C33H33FN2O4
Other Names: Atorvastatin lactone
Appearance: White crystalline powders
Application: Atorvastatin Intermediates
Purity: 99%
Type: Pharmaceutical Intermediates
Verified Supplier - Xi'an Kingsmart Trading Co., Ltd.
China (Mainland) Contact Details
US $2,000 Trade Assurance Limit
<24 hours Average Response Time ( 84.2% )

crystal violet lactone(Cas no:1552-42-7)

1 Kilogram (Min. Order)
MF: C26H29N3O2
Other Names: crystal violet lactone
Appearance: White to pale white powder
Type: Syntheses Material Intermediates
Place of Origin: CN
CAS No.: 1552-42-7
China (Mainland) Contact Details
<24 hours Average Response Time

supply good quality Crystal violet lactone 98% CAS 1552-42-7

1 Kilogram (Min. Order)
US $10-12 / Kilogram (FOB Price)
MF: C26H29N3O2
Other Names: high quality Crystal violet lactone
Appearance: white powders
Application: Pharmaceutical Intermediates
Purity: 98%min
Type: Agrochemical Intermediates,Dyestuff Intermediates,Flavor & Fragrance Intermediates,Pharmaceutical Intermediates,Syntheses Material Intermediates
China (Mainland) Contact Details
US $18,000 Trade Assurance Limit
<24 hours Average Response Time ( 45.6% )

90-80-2 ,GDL,delta-gluconolactone ,glucolactone glucono delta lactone

25 Kilograms (Min. Order)
MF: C6H10O6
Other Names: Gluconicacid lactone (6CI)
Appearance: White crystaliine powder
Application: stabilizer, coagulator; acidity regulator; chelantor.
Purity: 99.0%
Type: Pharmaceutical Intermediates
China (Mainland) Contact Details
US $12,000 Trade Assurance Limit
<24 hours Average Response Time ( 85.9% )

2721-22-4 / 5-Hydroxytetradecanoic acid lactone

1 Kilogram (Min. Order)
US $1-500 / Kilogram (FOB Price)
Application: Pharmaceutical Intermediates
Purity: 99.5%
Type: Pharmaceutical Intermediates
Place of Origin: CN;SHA
CAS No.: 2721-22-4
Brand Name: XABC
Verified Supplier - XA BC-Biotech Co., Ltd.
China (Mainland) Contact Details
24 hours Average Response Time ( 59.7% )

Whisky lactone

1 Kilogram (Min. Order)
US $1-100 / Kilogram (FOB Price)
Purity: 99%
Type: Agrochemical Intermediates,Dyestuff Intermediates,Flavor & Fragrance Intermediates,Pharmaceutical Intermediates,Syntheses Material Intermediates
Brand Name: Richest
Place of Origin: China (Mainland)
China (Mainland) Contact Details
<24 hours Average Response Time ( 51.9% )

(-)-Corey lactone 4-phenylbenzoate alcohol CAS NO.31752-99-5

MF: C21H20O5
Other Names: (-)-COREY LACTONE, 4-PHENYLBENZOATE ALCOHOL
Appearance: white powder
Application: Used as the Intermediates of OLED
Purity: 99%
Type: Pharmaceutical Intermediates,Syntheses Material Intermediates
Verified Supplier - Shanghai Synchem Pharma Co., Ltd.
China (Mainland) Contact Details
<24 hours Average Response Time ( 85.7% )

(-)-Corey lactone 4-phenylbenzoate alcohol , CAS#31752-99-5

1 Gram (Min. Order)
US $12.5-17.8 / Gram (FOB Price)
MF: C21H20O5
Other Names: (3AALPHA,4ALPHA,5BETA,6AALPHA)-(-)-HEXAHYDRO-4-(HYDROXYMETHYL)-2-OXO-2
Appearance: white crystalline powder
Application: Intermediates
Purity: ≥99%
Type: Agrochemical Intermediates,Dyestuff Intermediates,Flavor & Fragrance Intermediates,Pharmaceutical Intermediates,Syntheses Material Intermediates
Verified Supplier - Orchid Chemical Supplies Ltd.
China (Mainland) Contact Details
<24 hours Average Response Time

Ginkgo Biloba Extract/Ginkgolides/Lactones/ginkgo biloba oil extract

1 Kilogram (Min. Order)
US $10-100 / Kilogram (FOB Price)
Other Names: ginkgo biloba extract
Purity: 98%
Type: ginkgo biloba extract
Place of Origin: CN;JIA
Brand Name: BK
Model Number: BK-HC76
Tags: Ginkgolides
China (Mainland) Contact Details
US $10,000 Trade Assurance Limit
27 hours Average Response Time ( 25.9% )

Crystal violet lactone (1552-42-7)

1 Kilogram (Min. Order)
Type: Pharmaceutical Intermediates,Syntheses Material Intermediates
Place of Origin: CN
CAS No.: 1552-42-7
Brand Name: BEYOND
Verified Supplier - Beyond Industries (china) Limited
China (Mainland) Contact Details
<24 hours Average Response Time

High quality Corey lactone 4-phenylbenzoate 31752-99-5

1 Gram (Min. Order)
US $1-1000 / Gram (FOB Price)
MF: 31752-99-5
Other Names: Corey lactone 4-phenylbenzoate
Appearance: 31752-99-5 powder
Application: Pharmaceutical intermediates-31752-99-5
Purity: 99%
Type: Agrochemical Intermediates,Dyestuff Intermediates,Pharmaceutical Intermediates,Syntheses Material Intermediates,Drug synthesis
Verified Supplier - Yantai Octagon Chemicals Limited
China (Mainland) Contact Details
<24 hours Average Response Time ( 95.0% )

Pitavastatin lactone 141750-63-2

100 Grams (Min. Order)
MF: C25H22FNO3
Other Names: 1-(4-chlorobenzoyl)-4-(4-hydroxy-3-methoxyphenyl)-3-methyl-
Appearance: white to gray powder
Application: Organic Intermediates
Purity: 98%
Type: Dyestuff Intermediates,Flavor & Fragrance Intermediates,Organic Intermediates
China (Mainland) Contact Details
<24 hours Average Response Time ( 91.2% )

manufacture high quality 98% purity industrial grade r-decylic lactone 10-Bromodecanoic acid in medicine

1 Kilogram (Min. Order)
US $100-200 / Kilogram (FOB Price)
MF: C10H19BrO2
Other Names: 10-Bromodecanoic acid
Appearance: yellow-brown powder crystal
Application: Medical intermediate
Purity: 98,≥98%
Type: Flavor & Fragrance Intermediates,Pharmaceutical Intermediates
China (Mainland) Contact Details
<24 hours Average Response Time ( 48.9% )

Atorvastatin lactone

1 Kilogram (Min. Order)
Purity: 99%
Place of Origin: CN
Brand Name: richem
CAS No.: 125995-03-1
Tags: 125995-03-1
China (Mainland) Contact Details
US $22,000 Trade Assurance Limit
<24 hours Average Response Time ( 17.3% )

High Quality Dehydrocostus lactone 477-43-0

1 Kilogram (Min. Order)
US $1-100 / Kilogram (FOB Price)
MF: C15H18O2
Other Names: (3aS,6aR,9aR,9bS)-Decahydro-3,6,9-tris(methylene)azuleno[4,5-b]furan-2
Appearance: white
Application: bodybuilding
Purity: 99%,> 98%
advantage: lower price with best quality
China (Mainland) Contact Details
<24 hours Average Response Time

31752-99-5 (-)-Corey lactone 4-phenylbenzoate alcohol

10 Grams (Min. Order)
MF: C21H20O5
Other Names: (-)-Corey lactone 4-phenylbenzoate alcohol
Appearance: yellowish white crystalline power
Application: Bimatoprost intermediate
Purity: ≥98.0%
Type: Pharmaceutical Intermediates
Verified Supplier - Hangzhou ICH Biopharm Co., Ltd.
China (Mainland) Contact Details
<24 hours Average Response Time

Aecochem alpha-Angelica lactone

MF: C5H6O2
Other Names: alpha-Angelica lactone
Appearance: COA
Application: MSDS/TDS
Purity: COA
Type: Syntheses Material Intermediates
China (Mainland) Contact Details
US $2,000 Trade Assurance Limit
<24 hours Average Response Time ( 91.7% )

CAS No. 87-41-2 / O-hydroxymethylbenzoic acid lactone / pharma intermediate

CAS No. 87-41-2, O-hydroxymethylbenzoic acid lactone pharma intermediate

MF: C8H6O2
Other Names: phthalide
Appearance: off-white to white crystal
Purity: 99%
Type: Pharmaceutical Intermediates
Place of Origin: CN;SHG
Verified Supplier - Shanghai Yixin Chemical Co., Ltd.
China (Mainland) Contact Details
<24 hours Average Response Time ( 67.9% )

Pitavastatin lactone 141750-63-2

1 Kilogram (Min. Order)
MF: C25H22FNO3
Other Names: (4R,6S,E)-6-[2-[2-Cyclopropyl-4-(4-fluorophenyl)quinolin-3-yl]vinyl]te
Application: Fine Chemical Intermediate
Purity: 98%
Type: Pharmaceutical Intermediates
Place of Origin: CN;JIA
Tags: 141750-63-2
China (Mainland) Contact Details
<24 hours Average Response Time

Latanoprost & Bimatoprost etc Intermediate: (-)-Corey lactone 4-phenylbenzoate alcohol

Latanoprost & Bimatoprost etc Intermediate: (-)-Corey lactone 4-phenylbenzoate alcohol Cas no:31752-99-5

MF: C21H20O5
Other Names: Latanoprost Intermediate
Application: Pharmaceutical Intermediates
Purity: 99%
Type: Pharmaceutical Intermediates
Place of Origin: CN
Verified Supplier - Afine Chemicals Limited
China (Mainland) Contact Details
US $7,000 Trade Assurance Limit
<24 hours Average Response Time ( 83.9% )

alpha-Angelica lactone 591-12-8

1 Ton (Min. Order)
Type: Pharmaceutical Intermediates,Syntheses Material Intermediates
Place of Origin: CN
CAS No.: 591-12-8
China (Mainland) Contact Details
US $8,000 Trade Assurance Limit
<24 hours Average Response Time ( 55.9% )

Dehydrocostus lactone

1 Gram (Min. Order)
MF: C15H18O2
Appearance: White powder
Application: Pharmaceutical Intermediates
Purity: 98%
Type: Pharmaceutical Intermediates,Herbal Extract
Place of Origin: CN;SHA
Verified Supplier - Xi'an Hao-Xuan Bio-Tech Co., Ltd.
China (Mainland) Contact Details
US $8,000 Trade Assurance Limit
<24 hours Average Response Time ( 81.0% )

High Quality Nature Osthole 98% HPLC/coumarin acid lactone/Common Cnidium Fruit Extract cas no: 484-12-8

25 Kilograms (Min. Order)
MF: C15H16O3
Other Names: Osthole
Appearance: white crystalline powder
Application: Pharmaceutical Intermediates andCommon Cnidium Fruit Extract
Purity: more than 98.0%
Type: Pharmaceutical Intermediates,Common Cnidium Fruit Extract
China (Mainland) Contact Details
<24 hours Average Response Time

Crystal Violet Lactone

25 Kilograms (Min. Order)
MF: MSDS
Other Names: Crystal Violet Lactone
Appearance: COA
Application: Pharma Intermediate
Purity: 99%
Type: Syntheses Material Intermediates
Verified Supplier - Simagchem Corp.
China (Mainland) Contact Details
US $18,000 Trade Assurance Limit
<24 hours Average Response Time

Glucuronolactone, Glucurono lactone, d-glucuronolactone

1 Kilogram (Min. Order)
Appearance: powder
Purity: 99%
Type: Pharmaceutical Intermediates
Place of Origin: CN;ANH
CAS No.: 32449-92-6
Model Number: glucuronolactone
China (Mainland) Contact Details
<24 hours Average Response Time ( 88.4% )

Pitavastatin Lactone

Pitavastatin Calcium Intermediates

Purity: 98%min
Type: Pharmaceutical Intermediates
CAS No.: 141750-63-2
China (Mainland) Contact Details
<24 hours Average Response Time

Crystal violet lactone

Molecular Formula C26H29N3O2 Molecular Weight 415.53 CAS Registry Number 1552-42-7 EINECS 216-293-5

MF: C26H29N3O2
Other Names: Crystal violet lactone
Type: Pharmaceutical Intermediates
Place of Origin: CN;ZHE
EINECS No.: 216-293-5
Verified Supplier - Wenling Imp. & Exp. Co., Ltd.
China (Mainland) Contact Details
<24 hours Average Response Time

alpha-Angelica lactone CAS Number/No.591-12-8

1 Kilogram (Min. Order)
MF: C5H6O2
Other Names: 5-Methyl-2(3H)-furanone; 4-Hydroxy-3-pentenoic acid gamma-lactone
Appearance: Light yellow oil-like
Application: Pharmaceutical Intermediates
Purity: 98%
Type: Syntheses Material Intermediates
China (Mainland) Contact Details
<24 hours Average Response Time ( 93.9% )

(-)-Corey lactone benzoate 39746-00-4

Molecular Formula C15H16O5 Molecular Weight 276.28 CAS Registry Number 39746-00-4 EINECS 254-615-6

MF: C15H16O5
Purity: 99%
Type: Pharmaceutical Intermediates
Place of Origin: CN;ZHE
CAS No.: 39746-00-4
Brand Name: afinechem
Tags: 39746-00-4
Verified Supplier - Afine Chemicals Limited
China (Mainland) Contact Details
US $7,000 Trade Assurance Limit
24 hours Average Response Time ( 28.6% )

39746-00-4 (-)-Corey lactone benzoate| Custom synthesis | Shanghai Sunway

1 Kilogram (Min. Order)
US $0-999 / Kilogram (FOB Price)
MF: Hazard Codes Xn Risk Statements 22 Safety Statements 36/37/39-26
Other Names: (-)-Corey lactone benzoate
Application: Pharmaceutical Intermediates, Organic Intermediates
Purity: 98%
Type: Pharmaceutical Intermediates,Syntheses Material Intermediates
Place of Origin: CN;SHG
China (Mainland) Contact Details
<24 hours Average Response Time ( 75.8% )

High Quality Dehydrocostus Lactone Supplier CAS No:477-43-0

20 Milligrams (Min. Order)
US $10-1000 / Kilogram (FOB Price)
MF: C15H18O2
Appearance: Colorless crystalline powder
Purity: HPLC 98%
Type: Pharmaceutical Intermediates
Place of Origin: CN;JIA
CAS No.: 477-43-0
China (Mainland) Contact Details
<24 hours Average Response Time ( 43.9% )

(-)-Corey Lactone Diol Cas:32233-40-2

1 Kilogram (Min. Order)
US $1-600 / Kilogram (FOB Price)
MF: C8H12O4
Other Names: (-)-6beta-Hydroxymethyl-7alpha-hydroxy-cis-2-oxabicyclo[3.3.0]octan-3-
Appearance: Off-white Crystal Powder
Purity: 99.5%
Type: Pharmaceutical Intermediates
Place of Origin: CN;HUN
China (Mainland) Contact Details
<24 hours Average Response Time

Whisky lactone cas: 39212-23-2

purity>98%

Type: Pharmaceutical Intermediates
Place of Origin: CN;SHG
CAS No.: 39212-23-2
Tags: 39212-23-2
China (Mainland) Contact Details
<24 hours Average Response Time
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