P5960

L-Pyroglutamic acid

≥97% (titration), suitable for plant cell culture, BioXtra

• Synonym(s): (S)-(−)-2-Pyrrolidone-5-carboxylic acid, (S)-5-Oxo-2-pyrrolidinecarboxylic acid
• Empirical Formula (Hill Notation): C₅H₇NO₃
• CAS Number: 98-79-3
• Molecular Weight: 129.11
• NACRES: NA.26
• PubChem Substance ID: 24898722
• UNSPSC Code: 12352209
• EC Number: 202-700-3
• MDL number: MFCD00005272
• Beilstein/REAXYS Number: 82132

Properties

• Product Name: L-Pyroglutamic acid, BioXtra
• product line: BioXtra
• Quality Segment: 200
• assay: ≥97% (titration)
• form: powder
• technique(s): cell culture | plant: suitable
• impurities: ≤0.0005% Phosphorus (P)
• ign. residue: ≤0.1%
• color: white
• mp: 160-163 °C (lit.)
• solubility: H₂O: 1 M, clear, colorless
• anion traces: chloride (Cl^-): ≤0.05%, sulfate (SO₄^2-): ≤0.05%
• cation traces: Al: ≤0.0005%, Ca: ≤0.0005%, Cu: ≤0.0005%, Fe: ≤0.0005%, K: ≤0.005%, Mg: ≤0.0005%, NH₄⁺: ≤0.05%, Na: ≤0.005%, Pb: ≤0.001%, Zn: ≤0.0005%
• 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

Description

Safety Information

• pictograms: GHS05
• signalword: Danger
• hcodes: H318,H412
• pcodes: P273 - P280 - P305 + P351 + P338 - P501
• Hazard Classifications: Aquatic Chronic 3 - Eye Dam. 1
• Storage Class: 11 - Combustible Solids
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves