(S)-sodium PCA
proline, 5-oxo-, monosodium salt, L- (8CI)
 
Notes:
a cyclized derivative of l-glutamic acid. elevated blood levels may be associated with problems of glutamine or glutathione metabolism.
  • Jiangyin Healthway
    • Jiangyin Healthway International Trade Co.
      Independent Ingredients Supplier
      We provide custom synthesis and contract manufacturing from milligrams to metric tonnes.
      Jiangyin Healthway International Trade Co., Ltd is a professional company, main engaged in manufacturing and exporting aroma chemicals ,food additives , cosmetic ingredient ,pharmaceutical intermediates & other fine chemicals; especially on aroma chemicals , as the major manufacturer of heterocyclic and sulphur aroma compounds , we are the leading independent ingredients supplier to the flavour and fragrance industries in China, can offer hundreds of different high quality aroma chemicals.
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      Services
      Biochemical
      Natural Food Colour
      New functional food ingredients
      Product(s):
      HLC-412 Sodium Pyrrolidone Carboxylate
       
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sodium (2S)-5-oxopyrrolidine-2-carboxylate (Click)
CAS Number: 28874-51-3Picture of molecule
ECHA EINECS - REACH Pre-Reg: 249-277-1
FDA UNII: 1V74VH163T
Molecular Weight: 151.09718928
Formula: C5 H6 N Na O3
NMR Predictor: Predict (works with chrome or firefox)
Category: cosmetic agents
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar: Search
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Physical Properties:
Assay: 95.00 to 100.00 % 
Food Chemicals Codex Listed: No
Boiling Point: 453.00 to  454.00 °C. @ 760.00 mm Hg (est)
Vapor Pressure: 0.000000 mm/Hg @ 25.00 °C. (est)
Flash Point: 442.00 °F. TCC ( 227.80 °C. ) (est)
logP (o/w): -2.387 (est)
Soluble in:
 water, 3.799e+005 mg/L @ 25 °C (est)
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Organoleptic Properties:
  
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Cosmetic Information:
CosIng: cosmetic data
Cosmetic Uses: antistatic agents
hair conditioning
humectants
skin conditioning
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Suppliers:
Jarchem Industries
Aminosyl™ NL50
Odor: characteristic
Use: A natural moisturizing factor (NMF) that provides stronger hydrating power than glycerin, sorbitol or propanediol. Broad application ranging from creams and lotions to shampoos.
Jiangyin Healthway
Sodium Pyrrolidone Carboxylate
New functional food ingredients
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Safety Information:
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
oral-mouse LD50  10400 mg/kg
International Journal of Toxicology. Vol. 18(Suppl

Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
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Safety in Use Information:
Category: cosmetic agents
Recommendation for (S)-sodium PCA usage levels up to:
 not for fragrance use.
 
Recommendation for (S)-sodium PCA flavor usage levels up to:
 not for flavor use.
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Safety References:
EPI System: View
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 23668602
National Institute of Allergy and Infectious Diseases: Data
 sodium (2S)-5-oxopyrrolidine-2-carboxylate
Chemidplus: 0028874513
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References:
 sodium (2S)-5-oxopyrrolidine-2-carboxylate
NIST Chemistry WebBook: Search Inchi
Pubchem (cid): 23668602
Pubchem (sid): 135050743
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Other Information:
(IUPAC): Atomic Weights of the Elements 2009
(IUPAC): Atomic Weights of the Elements 2009 (pdf)
Videos: The Periodic Table of Videos
tgsc: Atomic Weights use for this web site
(IUPAC): Periodic Table of the Elements
HMDB (The Human Metabolome Database): Search
Household Products: Search
ChemSpider: View
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Potential Blenders and core components note
 
None Found
 
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Potential Uses:
 antistatic agents 
 humectants 
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Occurrence (nature, food, other): note
 not found in nature
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Synonyms:
 ajidew NL-50
 aminosyl NL50
 bio-plex NMF
 bio-plex NMF-YD
 PCA soda
L-PCA-Na
5-oxo-L-proline monosodium salt
L-5-oxoproline monosodium salt
L-proline, 5-oxo-, monosodium salt
 proline, 5-oxo-, monosodium salt, L- (8CI)
L-proline, 5-oxo-, sodium salt (1:1)
(2S)-5-oxopyrrolidine-2-carboxylic acid, sodium salt
L-pyrrolidone-5-carboxylic acid
 sodium (2S)-5-oxopyrrolidine-2-carboxylate
 sodium 5-oxo-L-prolinate
 sodium 5-oxo-laevo-prolinate
 sodium L-pyroglutamate
 sodium L-pyrrolidonecarboxylate
 sodium pidolate
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