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HIGH QUALITY (S)-(-)-2-Pyrrolidone-5-carboxylic acid #98-79-3

US $600-5000 / Metric Ton ( FOB Price)
1 Kilogram (Min. Order)
MF: C5H7NO3
Other Names: Pyronglutamic acid
Appearance: Colorless crystal
Application: For food, medicine, cosmetics and other industries; organic synthesis
Purity: 98%min
Type: Pharmaceutical Intermediates,Syntheses Material Intermediates
Verified Supplier - Kunshan Yalong Trading Co., Ltd.
China (Mainland) Contact Details
<24 hours Average Response Time

HIGH QUALITY (S)-(-)-2-Pyrrolidone-5-carboxylic acid #98-79-3

US $0.99 / Kilogram ( FOB Price)
Appearance: White powder,White to light yellow crystalline powder
Application: pharm,Used in organic synthesis
Purity: 99.9%
Type: Agrochemical Intermediates,Dyestuff Intermediates,Flavor & Fragrance Intermediates,Pharmaceutical Intermediates,Syntheses Material Intermediates
Molecular weight: 129.11
Place of Origin: CN
China (Mainland) Contact Details
US $11,000 Trade Assurance Limit
>72 hours Average Response Time

best price 98-79-3

25 Kilograms (Min. Order)
MF: C5H7NO3
Other Names: 5-Oxoproline
Purity: 99%
Type: Vitamins, Amino Acids and Coenzymes,Auxiliaries and Other Medicinal Chemicals
Grade Standard: Cosmetic Grade,Food Grade,Medicine Grade
Place of Origin: CN;ANH
Tags: 98-79-3 | 98-79-3 | 98-79-3
China (Mainland) Contact Details
<24 hours Average Response Time

factory supply 98% CAS NO 98-79-3

US $10-1000 / Gram ( FOB Price)
1 Kilogram (Min. Order)
MF: C5H7NO3
Other Names: 5-OXO-L-PROLINE;5-oxoproline;5-OXO-2-PYRROLIDINECARBOXYLIC ACID;L-GLUT
Purity: 99%
Type: Anesthetic Agents,Anti-Allergic Agents,Antibiotic and Antimicrobial Agents,Antidote
Grade Standard: Medicine Grade,Tech Grade
Color: white powder
China (Mainland) Contact Details
<24 hours Average Response Time

factory supply 98% C5H7NO3

US $10-1000 / Gram ( FOB Price)
1 Kilogram (Min. Order)
MF: C5H7NO3
Other Names: 5-OXO-L-PROLINE;5-oxoproline;5-OXO-2-PYRROLIDINECARBOXYLIC ACID;L-GLUT
Purity: 99%
Type: Anesthetic Agents,Anti-Allergic Agents,Antibiotic and Antimicrobial Agents,Antidote
Grade Standard: Medicine Grade,Tech Grade
Color: white powder
Tags: C5h7no3
China (Mainland) Contact Details
<24 hours Average Response Time

factory supply 98% L-Pyroglutamic acid

US $10-1000 / Gram ( FOB Price)
1 Kilogram (Min. Order)
MF: C5H7NO3
Other Names: 5-OXO-L-PROLINE;5-oxoproline;5-OXO-2-PYRROLIDINECARBOXYLIC ACID;L-GLUT
Purity: 99%
Type: Anesthetic Agents,Anti-Allergic Agents,Antibiotic and Antimicrobial Agents,Antidote
Grade Standard: Medicine Grade,Tech Grade
Color: white powder
China (Mainland) Contact Details
<24 hours Average Response Time

L-Pyroglutamic acid 98-79-3

100 Grams (Min. Order)
MF: C5H7NO3
Other Names: 5-Oxoproline
Appearance: white to light yellow crystal powder
Application: intermediates
Purity: 99%
Type: Pharmaceutical Intermediates,Syntheses Material Intermediates
China (Mainland) Contact Details
33 hours Average Response Time

L-Pyroglutamic Acid 98-79-3

US $0-100 / Kilogram ( FOB Price)
20 Grams (Min. Order)
MF: C5H7NO3
Other Names: 5-Oxoproline
Purity: 98.5% ~ 101.0%
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Feed Grade,Food Grade,Medicine Grade
Appearance: White, crystalline powder or colourless
Verified Supplier - Qingdao Sunrise Trading Co., Ltd.
China (Mainland) Contact Details
US $29,000 Trade Assurance Limit
<24 hours Average Response Time

Best quality cosmetic grade L-Pyroglutamic Acid

25 Kilograms (Min. Order)
Other Names: 5-oxoproline
Type: Amino acids
MF: C5H7NO3
Place of Origin: CN;ANH
CAS No.: 98-79-3
EINECS No.: 202-700-3
China (Mainland) Contact Details
<24 hours Average Response Time

High purity 90% min L-Pyroglutamic Acid

25 Kilograms (Min. Order)
Other Names: 5-oxoproline
Type: Amino acids
MF: C5H7NO3
Place of Origin: CN;ANH
CAS No.: 98-79-3
EINECS No.: 202-700-3
China (Mainland) Contact Details
<24 hours Average Response Time

L-Pyroglutamic acid Cas 98-79-3

US $10-20 / Gram ( FOB Price)
10 Grams (Min. Order)
MF: C5H7NO3
Other Names: 5-OXO-L-PROLINE;5-oxoproline;5-OXO-2-PYRROLIDINECARBOXYLIC ACID;L-GLU
Purity: 99 min
Type: Electrolyte Balance and Dialysis Agents,Vitamins, Amino Acids and Coenzymes
Grade Standard: Food Grade,Medicine Grade
Place of Origin: CN;HUB
Verified Supplier - Wuhan Hengheda Pharm Co., Ltd.
China (Mainland) Contact Details
>72 hours Average Response Time

amino acids //L-Pyroglutamic acid //CAS 98-79-3

US $1-10 / Gram ( FOB Price)
100 Grams (Min. Order)
MF: C5H7NO3
Other Names: 5-OXO-L-PROLINE;5-oxoproline;5-OXO-2-PYRROLIDINECARBOXYLIC ACID;L-GLUT
Purity: 99%
Type: Vitamins, Amino Acids and Coenzymes
Appearance: powder
Place of Origin: CN;HUB
Verified Supplier - Wuhan Hengheda Pharm Co., Ltd.
China (Mainland) Contact Details
>72 hours Average Response Time

High quality L-Pyroglutamic Acid ,CAS: 98-79-3

US $26-35 / Kilogram ( FOB Price)
25 Kilograms (Min. Order)
MF: C5H7NO3
Other Names: 5-oxoproline;5-OXO-2-PYRROLIDINECARBOXYLIC ACID;L-GLUTIMINIC ACID;L-GL
Appearance: White crystalline powder
Purity: 99%
Type: intermediate
Molecular Weight:: 129.11
China (Mainland) Contact Details
US $7,000 Trade Assurance Limit
<24 hours Average Response Time

High purity food grade L-Pyroglutamic Acid

25 Kilograms (Min. Order)
Other Names: 5-oxoproline
Type: Amino acids
MF: C5H7NO3
Place of Origin: CN;ANH
CAS No.: 98-79-3
EINECS No.: 202-700-3
China (Mainland) Contact Details
<24 hours Average Response Time

CAS No.98-79-3 L-Pyroglutamic Acid

25 Kilograms (Min. Order)
Other Names: 5-oxoproline
Type: Amino acids
MF: C5H7NO3
Place of Origin: CN;ANH
CAS No.: 98-79-3
EINECS No.: 202-700-3
China (Mainland) Contact Details
<24 hours Average Response Time

Time honored supply L-Pyroglutamic acid // 98-79-3

25 Kilograms (Min. Order)
MF: C5H7NO3
Other Names: 5-Oxoproline
Purity: 99%
Type: Vitamins, Amino Acids and Coenzymes,Auxiliaries and Other Medicinal Chemicals
Grade Standard: Cosmetic Grade,Food Grade,Medicine Grade
Place of Origin: CN;ANH
China (Mainland) Contact Details
<24 hours Average Response Time

L-Pyroglutamic acid at good price

25 Kilograms (Min. Order)
MF: C5H7NO3
Other Names: 5-Oxoproline
Purity: 99%
Type: Vitamins, Amino Acids and Coenzymes,Auxiliaries and Other Medicinal Chemicals
Grade Standard: Cosmetic Grade,Food Grade,Medicine Grade
Place of Origin: CN;ANH
China (Mainland) Contact Details
<24 hours Average Response Time

L-Pyroglutamic acid / Cas no.98-79-3

25 Kilograms (Min. Order)
MF: C5H7NO3
Other Names: 5-Oxoproline
Purity: 99%
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Food Grade,Medicine Grade
Place of Origin: CN;ANH
China (Mainland) Contact Details
<24 hours Average Response Time

L-Pyroglutamic acid / Cas no.98-79-3

25 Kilograms (Min. Order)
MF: C5H7NO3
Other Names: 5-Oxoproline
Purity: 99%
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Food Grade,Medicine Grade
Place of Origin: CN;ANH
China (Mainland) Contact Details
<24 hours Average Response Time

L-Pyroglutamic acid / Cas no.98-79-3

25 Kilograms (Min. Order)
MF: C5H7NO3
Other Names: 5-Oxoproline
Purity: 99%
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Food Grade,Medicine Grade
Place of Origin: CN;ANH
China (Mainland) Contact Details
<24 hours Average Response Time

2013 best-selling product: L-Pyroglutamic acid for good price

25 Kilograms (Min. Order)
MF: C5H7NO3
Other Names: 5-Oxoproline
Purity: 99%
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Food Grade,Medicine Grade
Place of Origin: CN;ANH
China (Mainland) Contact Details
<24 hours Average Response Time

Time honered supplier L-Pyroglutamic acid

25 Kilograms (Min. Order)
MF: C5H7NO3
Other Names: 5-Oxoproline
Purity: 99%
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Food Grade,Medicine Grade
Place of Origin: CN;ANH
China (Mainland) Contact Details
<24 hours Average Response Time

L-Pyroglutamic acid at good price

25 Kilograms (Min. Order)
MF: C5H7NO3
Other Names: 5-Oxoproline
Purity: 99%
Type: Vitamins, Amino Acids and Coenzymes,Auxiliaries and Other Medicinal Chemicals
Grade Standard: Cosmetic Grade,Food Grade,Medicine Grade
Place of Origin: CN;ANH
China (Mainland) Contact Details
<24 hours Average Response Time

Time honored supply L-Pyroglutamic acid

25 Kilograms (Min. Order)
MF: C5H7NO3
Other Names: 5-Oxoproline
Purity: 99%
Type: Vitamins, Amino Acids and Coenzymes,Auxiliaries and Other Medicinal Chemicals
Grade Standard: Cosmetic Grade,Food Grade,Medicine Grade
Place of Origin: CN;ANH
China (Mainland) Contact Details
<24 hours Average Response Time

L-Pyroglutamic acid for good quality

25 Kilograms (Min. Order)
MF: C5H7NO3
Other Names: 5-Oxoproline
Purity: 99%
Type: Vitamins, Amino Acids and Coenzymes,Auxiliaries and Other Medicinal Chemicals
Grade Standard: Cosmetic Grade,Food Grade,Medicine Grade
Place of Origin: CN;ANH
China (Mainland) Contact Details
<24 hours Average Response Time

High Qaulity 99% USP L-Pyroglutamic Acid

US $1-100 / Kilogram ( FOB Price)
1 Kilogram (Min. Order)
MF: C5H7NO3
Other Names: 5-Oxoproline; 5-Oxopyrrolidine-2-carboxylic acid
other name: (S)-(-)-2-Pyrrolidone-5-carboxylic acid
Purity: 99%
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Food Grade,Medicine Grade
China (Mainland) Contact Details
US $8,000 Trade Assurance Limit
<24 hours Average Response Time

High purity L-Pyroglutamic Acid

US $1-25 / Kilogram ( FOB Price)
1 Kilogram (Min. Order)
MF: C5H7NO3
Other Names: 5-Oxoproline
Purity: >99%,> 99%
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Food Grade,Medicine Grade
contact person: Alan
China (Mainland) Contact Details
<24 hours Average Response Time

L-Pyroglutamic Acid 98-79-3

1 Kilogram (Min. Order)
MF: C5H7NO3
Purity: 98.5% ~ 101.0%
Appearance: White crystals or crystalline powder
Other Names: 5-Oxoproline
Grade Standard: Food Grade,Medicine Grade
Place of Origin: CN;ANH
Verified Supplier - Anhui Jinao Chemical Co., Ltd.
China (Mainland) Contact Details
US $12,000 Trade Assurance Limit
>72 hours Average Response Time

Top Quality L-Pyroglutamic Acid

US $1-100 / Kilogram ( FOB Price)
1 Kilogram (Min. Order)
MF: C5H7NO3
Other Names: 5-Oxoproline; 5-Oxopyrrolidine-2-carboxylic acid
Purity: High Purity,≥98.0%
Type: Vitamins, Amino Acids and Coenzymes,Health care and bodybuilding
Grade Standard: Food Grade,Medicine Grade
Appearance: White powder
China (Mainland) Contact Details
<24 hours Average Response Time

L-Pyroglutamic Acid

US $1-100 / Kilogram ( FOB Price)
1 Kilogram (Min. Order)
MF: C5H7NO3
Other Names: 5-Oxoproline; 5-Oxopyrrolidine-2-carboxylic acid
Purity: High Purity,≥98.0%
Type: Vitamins, Amino Acids and Coenzymes,Health care and bodybuilding
Grade Standard: Food Grade,Medicine Grade
Appearance: White powder
China (Mainland) Contact Details
<24 hours Average Response Time

High purity & Outstanding quality and Cost price L-Pyroglutamic Acid

25 Kilograms (Min. Order)
Other Names: 5-oxoproline
Type: Amino acids
MF: C5H7NO3
Place of Origin: CN;ANH
CAS No.: 98-79-3
Brand Name: Haibei
China (Mainland) Contact Details
<24 hours Average Response Time

High purity & Outstanding quality L-Pyroglutamic Acid

25 Kilograms (Min. Order)
Other Names: 5-oxoproline
Type: Amino acids
MF: C5H7NO3
Place of Origin: CN;ANH
CAS No.: 98-79-3
Brand Name: Haibei
China (Mainland) Contact Details
<24 hours Average Response Time

Best price L-Pyroglutamic acid

25 Kilograms (Min. Order)
MF: C5H7NO3
Other Names: 5-Oxoproline; 5-Oxopyrrolidine-2-carboxylic acid
Purity: High pury
Type: Antineoplastic Agents
Place of Origin: CN;ZHE
CAS No.: 98-79-3
Verified Supplier - Hangzhou Reb Technology Co., Ltd.
China (Mainland) Contact Details
<24 hours Average Response Time

Best price L Pyroglutamic acid

25 Kilograms (Min. Order)
MF: C5H7NO3
Other Names: 5-Oxoproline; 5-Oxopyrrolidine-2-carboxylic acid
Purity: High pury
Type: Antineoplastic Agents
Place of Origin: CN;ZHE
CAS No.: 98-79-3
Verified Supplier - Hangzhou Reb Technology Co., Ltd.
China (Mainland) Contact Details
<24 hours Average Response Time

Best price Pyroglutamic acid

25 Kilograms (Min. Order)
MF: C5H7NO3
Other Names: 5-Oxoproline; 5-Oxopyrrolidine-2-carboxylic acid
Purity: High pury
Type: Antineoplastic Agents
Place of Origin: CN;ZHE
CAS No.: 98-79-3
Verified Supplier - Hangzhou Reb Technology Co., Ltd.
China (Mainland) Contact Details
<24 hours Average Response Time

Best price L Pyroglutamic acid 98-79-3

25 Kilograms (Min. Order)
MF: C5H7NO3
Other Names: 5-Oxoproline; 5-Oxopyrrolidine-2-carboxylic acid
Purity: High pury
Type: Antineoplastic Agents
Place of Origin: CN;ZHE
CAS No.: 98-79-3
Verified Supplier - Hangzhou Reb Technology Co., Ltd.
China (Mainland) Contact Details
<24 hours Average Response Time

AJI92 L-Pyroglutamic Acid from Brightol

US $1-100 / Kilogram ( FOB Price)
1 Kilogram (Min. Order)
MF: C5H7NO3
Other Names: 5-Oxoproline
Purity: >99%,> 99%
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Food Grade,Medicine Grade
advantage: lower price with best quality
China (Mainland) Contact Details
<24 hours Average Response Time

USP30 L-Pyroglutamic Acid from Brightol

US $1-100 / Kilogram ( FOB Price)
1 Kilogram (Min. Order)
MF: C5H7NO3
Other Names: 5-Oxoproline
Purity: >99%,> 99%
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Food Grade,Medicine Grade
advantage: lower price with best quality
China (Mainland) Contact Details
<24 hours Average Response Time
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