Appearance and Shape (20°C) | Solid |
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CAS RN | 98-79-3 |
MDL number | MFCD00005272 |
Molecular weight | 129.12 |
Molecular Formula | C5H7NO3 |
Product code | ICTP0573 |
PubChem Substance ID | 87574744 |
Purity/Analytical Methods | >97.0%(T) |
Reaxys-RN | 82132 |
SDBS (AIST Spectral DB) | 5383 |
Situations to avoid | Hygroscopic |
Store under inert gas | Store under inert gas |
Appearance | White to Almost white powder to crystal |
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Pictograms | |
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Hazard statement | H315 : Causes skin irritation H319 : Causes serious eye irritation. |
Precautionary Statements | P264 : Wash skin thoroughly after handling P280 : Wear protective gloves/ eye protection/ face protection P337 + P313 : If eye irritation persists: Get medical advice/ attention P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P302 + P352 : IF ON SKIN: Wash with plenty of soap and water P332 + P313 : If skin irritation occurs: Get medical advice/ attention P362 : Take off contaminated clothing and wash before reuse. |
Signal word | Warning |
RTECS# | TW3710000 |
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Chemicals by Class 5-Membered Heterocyclic Compounds [Chemical Structural Class] Pyrrolidines [Chemical Structural Class] Prolines [Chemical Structural Class]
Chemistry Asymmetric Synthesis Chiral Resolution Reagents Chiral Resolving Reagents Chemical Biology Peptide Chemistry Amino Acid Derivatives [Peptide Chemistry] Pyroglutamic Acid [Natural Amino Acid Derivatives] Pharmaceutical Development and Drug Discovery Research Reagents Peptide Chemistry Amino Acid Derivatives [Peptide Chemistry] Pyroglutamic Acid [Natural Amino Acid Derivatives]
Life Science Biochemicals and Reagents Amino Acids Biologically-modified Amino Acids Pharmaceutical Development and Drug Discovery Research Peptide Chemistry Amino Acid Derivatives [Peptide Chemistry] Pyroglutamic Acid [Natural Amino Acid Derivatives]