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Crystal Violet Lactone CVL

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

lactones/Ginkgo extract/Ginkgo biloba leaf extract

25 Kilograms (Min. Order)
Place of Origin: CN;JIA
Grade: A
Part: Leaf
Form: Powder
Brand Name: Jiangsu Gree Bio
Type: Herbal Extract

Ginkgo Biloba Extract Flavones 24% Lactones 6%

25 Kilograms (Min. Order)
US $50-100 / Kilogram (FOB Price)
Place of Origin: CN
Grade: food grade
Part: Leaf
Form: Powder
Brand Name: ellycare
Type: Herbal Extract

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 $14,000 Trade Assurance Limit
60.6% Response Rate

(-)-Corey lactone diol CAS NO.:32233-40-2

Place of Origin: CN
CAS No.: 32233-40-2
Brand Name: worldyang
Type: Syntheses Material Intermediates
EINECS No.: NO
Purity: 98%
Tags: 32233-40-2 | Lactone | Diol
China (Mainland) Contact Details
81.9% Response Rate

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 $17,000 Trade Assurance Limit
41.4% Response Rate

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

Glucon delta lactone

1 Kilogram (Min. Order)
US $1-100 / Kilogram (FOB Price)
MF: C6H10O6
Other Names: Glucono-Delta-Lactone
Purity: 98%,99.0%
Type: Agrochemical Intermediates,Dyestuff Intermediates,Flavor & Fragrance Intermediates,Pharmaceutical Intermediates,Syntheses Material Intermediates,Acidity Regulators,Emulsifiers,Stabilizers
CAS No.: 90-80-2
Model Number: XST-A001
China (Mainland) Contact Details
61.7% Response Rate

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

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
91.9% Response Rate

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 $11,000 Trade Assurance Limit
79.8% Response Rate

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

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

Whisky Lactone for t a varidty of beverages,confectionery,biscuits,berad and various baked foods,in the tobacco flavor and flavo

100 Kilograms (Min. Order)
MF: C9H16O2
Purity: 98
Other Names: 4-Hjdroxy-3-methyl-octalactone
Usage: Food Flavor,Tobacco Flavor
Type: Synthetic Flavour & Fragrance
Place of Origin: CN;ANH

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

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
96.4% Response Rate

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
69.2% Response Rate

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

Low Price Fragrance 5 and 6-Decenoic acid /Milk lactone 72881-27-7

1 Kilogram (Min. Order)
US $170-240 / Kilogram (FOB Price)
MF: C10H18O2
Purity: 98%min
Other Names: 5 and 6-Decenoic acid
Usage: Daily Flavor,Food Flavor
Type: Natural Flavour & Fragrances
Natural Variety: Plant Extract
Verified Supplier - Nanjing MSN Chemical Co., Ltd.
China (Mainland) Contact Details
US $17,000 Trade Assurance Limit
72.7% Response Rate

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

(-)-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

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

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
93.3% Response Rate

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 $7,000 Trade Assurance Limit
19.1% Response Rate

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 $12,000 Trade Assurance Limit
21.3% Response Rate

Atorvastatin Lactone

25 Kilograms (Min. Order)
MF: MSDS
Other Names: Atorvastatin Lactone
Appearance: COA
Application: APIs
Purity: 99%
Type: Syntheses Material Intermediates
Verified Supplier - Simagchem Corp.
China (Mainland) Contact Details
US $17,000 Trade Assurance Limit
9.0% Response Rate

698-76-0 natural 5-Propyl-5-hydroxypentanoic acid lactone

1 Kilogram (Min. Order)
US $2-80 / Kilogram (FOB Price)
MF: C8H14O2
Purity: 99%Min.
Other Names: natural Delta Octalactone
Usage: Daily Flavor,Food Flavor,Industrial Flavor
Type: Natural Flavour & Fragrances
Natural Variety: Plant Extract
Verified Supplier - Taizhou Songke Mould Co., Ltd.
China (Mainland) Contact Details
77.4% Response Rate

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

Gamma-nonanoic lactone 99% 104-61-0

1 Metric Ton (Min. Order)
US $1000-5000 / Metric Ton (FOB Price)
MF: C9H16O2
Purity: 99%min
Other Names: 4-Hydroxynonanoic acid gamma-lactone; Gamma-Nonalactone
Usage: Daily Flavor,Food Flavor,Tobacco Flavor
Type: Natural Flavour & Fragrances
Natural Variety: Plant Extract
Verified Supplier - Kunshan Yalong Trading Co., Ltd.
China (Mainland) Contact Details
56.8% Response Rate

quality guarantee Patent product 10-Bromodecanoic acid CAS 50530-12-6 r-decylic lactone

1 Kilogram (Min. Order)
US $100-200 / Kilogram (FOB Price)
MF: C10H19BrO2
Other Names: 10-Bromodecanoic acid
Appearance: yellow-brown powder crystal,powder crystal
Application: synthetize Musk 105,r-decylic lactone,chemical product
Purity: 98% or 95%
Type: Agrochemical Intermediates,Dyestuff Intermediates,Flavor & Fragrance Intermediates,Pharmaceutical Intermediates,Syntheses Material Intermediates

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
25.0% Response Rate

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
59.0% Response Rate

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

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
77.5% Response Rate

gamma-Octanoic lactone

10 Kilograms (Min. Order)
US $10-2000 / Kilogram (FOB Price)
MF: C8H14O2
Purity: 99%
Other Names: 4-n-Butyl-4-hydroxybutyric acid lactone
Usage: Daily Flavor,Food Flavor
Type: Synthetic Flavour & Fragrance
Flash Point: 110
China (Mainland) Contact Details
69.4% Response Rate

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

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
90.0% Response Rate

Whisky lactone

500 Kilograms (Min. Order)
Usage: stablizer
Type: Food Flavor
Place of Origin: CN;SHG
CAS NO.: 39212232
China (Mainland) Contact Details
US $19,000 Trade Assurance Limit
25.0% Response Rate

Whiskey Lactone or Whisky Lactone (+/-)-5-Butyl-4-methyldihydro-2(3H)-furanone for flavour and fragance

100 Kilograms (Min. Order)
US $195-210 / Kilogram (FOB Price)
MF: C9H16O2
Other Names: (+/-)-5-Butyl-4-methyldihydro-2(3H)-furanone
Usage: Food Flavor
CAS No.: 39212-23-2

a-Angelica Lactone 591-12-8

1 Ton (Min. Order)
MF: C5H6O2
Purity: 98% min
Other Names: 5-methyl-2(3H)-Furanone;5-methyl- 2(3h) -furanon.
Usage: Daily Flavor
Type: Synthetic Flavour & Fragrance
Appearance: Light yellow oil-like

Milk Lactone

50 Kilograms (Min. Order)
US $170-190 / Kilogram (FOB Price)
MF: C10H18O2
Purity: 95% Min
Usage: Daily Flavor,Food Flavor,Tobacco Flavor,Industrial Flavor
Type: Natural Flavour & Fragrances
Natural Variety: Plant Extract
Place of Origin: CN;ZHE
China (Mainland) Contact Details
53.0% Response Rate

ligusticum lactone

MF: C12H12O2
Other Names: 3-BUTYLIDENEPHTHALIDE
Usage: Food Flavor
CAS No.: 551-08-6
Model Number: B-1
Brand Name: AZ
Verified Supplier - A&Z Food Additives Co., Ltd.
China (Mainland) Contact Details
US $18,000 Trade Assurance Limit
67.6% Response Rate

Pitavastatin Lactone

Pitavastatin Calcium Intermediates

Purity: 98%min
Type: Pharmaceutical Intermediates
CAS No.: 141750-63-2
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