| |
| Right Click Picture For More Options. (Safari 1.2 (v125) Compatible). |
| |
|
|
| IUPAC name : | (2S)-5-oxopyrrolidine-2-carboxylic acid |
| InChI : | InChI=1/C5H7NO3/c7-4-2-1-3(6-4)5(8)9/h3H,1-2H2,(H,6,7)(H,8,9)/t3-/m0/s1/f/h6,8H |
| InChIKey : | ODHCTXKNWHHXJC-UHFFFAOYAO |
| SMILES : | C1CC(=O)N[C@@H]1C(=O)O |
| cas number : | 98-79-3 |
| (EINECS) number : | 202-700-3 |
| beilstein number : | 0082132 |
| fl. number : | 14.162 |
| XlogP : | -3.00 |
| molecular weight : | 129.1139800 |
| formula : | C5 H7 N O3 |
| BioActivity Analysis : | 75314 |
| NMR Predictor : | Predict |
|
|
| |
| |
| export tariff code : | 2933.79.5000 |
| fda reg : | unspecified |
Suppliers :
|
| Penta : | l-pyroglutamic acid
|
organoleptics :
|
properties :
|
| appearence : | white crystalline powder |
| assay : | 95.00 to 100.00 %
|
| Food Chemicals Codex Listed : | No |
| melting point : | 184.00 to 185.00 °C. @ 760.00 mm Hg
|
| flash point : | 440.00 °F. TCC ( 226.67 °C. )
|
| logP (o/w) : | -0.72 |
safety :
|
| most important hazard(s) : | Xi - Irritant |
| |
R 36/38 - Irritating to skin and eyes. S 02 - Keep out of the reach of children. S 24/25 - Avoid contact with skin and eyes. S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 36 - Wear suitable protective clothing.
|
| Oral Toxicity(LD50) : |
| |
Oral-Rat >1000.00 mg/kg
|
| Dermal Toxicity(LD50) : |
| |
Subcutaneous-Rat >2000.00 mg/kg
|
| Inhalation Toxicity(LC50) : |
| |
Not determined
|
| |
safety in use :
|
| |
| recommendation for laevo-pyroglutamic acid usage levels up to : |
| | not for fragrance use.
|
safety references :
|
| EPI System : | view |
| Cancer Citations : | Search |
| Toxicology Citations : | Search |
| NLM Developmental and Reproductive Toxicity : | Search |
| Canada Domestic Sub. List : | Yes |
| EPA Chem. Sub. Inventory : | Yes |
| |
| WGK Germany : | 3 |
| |
| |
| |
| | (2S)-5-oxopyrrolidine-2-carboxylic acid
|
| (EINECS) number : | 202-700-3 |
| RTECS : | TW3710000 for 98-79-3 |
| chemidplus : | 000098793 |
| EPA Substance Registry Services : | 98-79-3 |
| dtp/nci : | 9966 |
references :
|
| | (2S)-5-oxopyrrolidine-2-carboxylic acid
|
| fl. number : | 14.162 |
| NIST Chemistry WebBook : | 98793 |
| pubchem : | 150470 |
Cosmetics :
|
| Cosmetic uses : |
humectants
moisturising agents
|
other :
|
| CosIng : | cosmetic data |