P5960
Sigma
L -Pyroglutamic acid
BioXtra
DOWNLOAD MSDS (PDF)Synonym:
(S)-(−)-2-Pyrrolidone-5-carboxylic acid,
(S)
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CAS Number 98-79-3
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Empirical Formula (Hill Notation) C5H7NO3
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Molecular Weight 129.11
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Beilstein Registry Number 82132
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EC Number 202-700-3
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MDL number MFCD00005272
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PubChem Substance ID 24898722
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Popular Documents: Specification Sheet (PDF) | FTNMR (PDF)
Properties
| Related Categories | Amino Acids, Asymmetric Synthesis, Biochemicals and Reagents, Chemical Synthesis, Chiral Resolution Reagents, |
| product line | BioXtra |
| impurities | ≤0.0005% Phosphorus (P) |
| ign. residue | ≤0.1% |
| mp | 160-163 °C(lit.) |
| solubility | H2O: soluble1 M, clear, colorless |
| anion traces | chloride (Cl-): ≤0.05% |
| sulfate (SO42-): ≤0.05% |
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