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DL-2-Pyrrolidone-5-carboxylic acid, 98%, ACROS Organics™

Chemical Identifiers

CAS 149-87-1
Assay Percent Range 98%
Molecular Formula C5H7NO3
Formula Weight 129.12
MDL Number MFCD00064322
Synonym DL-Pyroglutamic acid
Chemical Name or Material DL-2-Pyrrolidone-5-carboxylic acid
Assay ≥97.5%
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
AC232935000 SDS Thermo Fisher Scientific
AC232935000
Plastic bottle 500g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AC232930050 SDS Fisher Scientific Acros
232930050
Glass bottle 5g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AC232931000 SDS Thermo Fisher Scientific
232931000
Plastic bottle 100g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications Description & Specifications

Chemical Identifiers

149-87-1
C5H7NO3
MFCD00064322
DL-2-Pyrrolidone-5-carboxylic acid
98%
129.12
DL-Pyroglutamic acid
≥97.5%

Specifications

200ppm max.
149-87-1
700ppm max.
Authentic
30ppm max.
0.3% max.
98%
300ppm max.
MFCD00064322
White
≥97.5%
500g
2ppm max.
20ppm max.
0.5% max.
Plastic bottle
Crystalline Powder
C5H7NO3
129.12
DL-Pyroglutamic acid
DL-2-Pyrrolidone-5-carboxylic acid

Safety and Handling

GHS P Statement
Causes skin irritation.
May cause respiratory irritation.
Causes serious eye damage.

GHS P Statement
IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
Wear eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Immediately call a POISON CENTER or doctor/physician.
Avoid breathing dust/fume/gas/mist/vapors/spray. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.