1589029

Pyroglutamic Acid

United States Pharmacopeia (USP) Reference Standard

• Synonyma: L-Pyroglutamic acid, (S)-(−)-2-Pyrrolidone-5-carboxylic acid, (S)-5-Oxo-2-pyrrolidinecarboxylic acid
• Empirický vzorec (Hillův zápis): C₅H₇NO₃
• Číslo CAS: 98-79-3
• Molekulová hmotnost: 129.11
• UNSPSC Code: 41116107
• NACRES: NA.24
• PubChem Substance ID: 329751000
• MDL number: MFCD00005272
• Beilstein/REAXYS Number: 82132

Vlastnosti

• grade: pharmaceutical primary standard
• agency: USP
• API family: pyroglutamic acid
• manufacturer/tradename: USP
• mp: 160-163 °C (lit.)
• application(s): pharmaceutical
• format: neat
• storage temp.: 2-8°C
• SMILES string: OC(=O)[C@@H]1CCC(=O)N1
• InChI: 1S/C5H7NO3/c7-4-2-1-3(6-4)5(8)9/h3H,1-2H2,(H,6,7)(H,8,9)/t3-/m0/s1
• InChI key: ODHCTXKNWHHXJC-VKHMYHEASA-N

Popis

General description

Find answers to frequently asked questions on USP products in USP FAQs.

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including MSDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

USP issued SDS can be found here.

Bezpečnostní informace

• Piktogramy: GHS05
• Výstražné slovo: Danger
• Kódy nebezpečí: H318,H412
• Bezpečnostní pokyny: P273 - P280 - P305 + P351 + P338 - P501
• Hazard Classifications: Aquatic Chronic 3 - Eye Dam. 1
• Skladovací třída: 11 - Combustible Solids
• Co se děje?: WGK 3
• Bod vzplanutí (°F): Not applicable
• Bod vzplanutí (°C): Not applicable