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H-Ala-pNA·HCl |
| Synonyms. Alanine-4-nitroanilide; L-Alanine 4-nitroanilide hydrochloride; (S)-2-Amino-N-(4-nitrophenyl)propionamide HCl; H-L-Ala-pNA·HCl; |
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| PRODUCT IDENTIFICATION | |
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CAS RN |
1668-13-9 (free base), 31796-55-1 (HCl) |
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EINECS RN |
250-811-0 |
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FORMULA |
C9H11N3O3·HCl |
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MOLE WEIGHT |
245.66 |
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H.S CODE |
2924.29.9500 |
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SMILES |
C([C@H](C)N)(=O)Nc1ccc(cc1)[N+](=O)[O-].Cl |
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CLASSIFICATION |
Alanine, Chromogenic substrate |
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EXTRA NOTES |
Substrate for aminopeptidase M. |
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| PHYSICAL AND CHEMICAL PROPERTIES | |
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PHYSICAL STATE |
white to off-white crystalline powder |
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MELTING POINT |
170 C |
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BOILING POINT |
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DENSITY |
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SOLUBILITY IN WATER |
50 mg/ml |
| SOLVENT SOLUBILITY |
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VAPOR DENSITY |
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log P(octanol-water) |
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VAPOR PRESSURE |
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AUTOIGNITION TEMP |
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REFRACTIVE INDEX |
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FLASH POINT |
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| STABILITY AND REACTIVITY | |
| STABILITY | Stable under normal conditions. |
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INCOMPATIBLE MATERIALS |
Strong oxidizing agents. |
| POLYMERIZATION |
Has not been reported |
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NFPA RATINGS |
Health: 0, Flammability: 0, Reactivity: 0 |
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| EXTERNAL LINKS & GENERAL DESCRIPTION | |
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USA.gov - Alanine-4-nitroanilide Google Scholar Search - Alanine-4-nitroanilide U.S. National Library of Medicine - Alanine-4-nitroanilide PubChem Compound Summary - Alanine-4-nitroanilide NCBI (http://www.ncbi.nlm.nih.gov/) - Alanine-4-nitroanilide Local:
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| SALES SPECIFICATION | |
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APPEARANCE |
white to off-white crystalline powder |
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ASSAY |
98% min |
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MELTING POINT |
170 C |
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LOSS ON DRYING |
1.0% max |
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| TRANSPORT & REGULATORY INFORMATION | |
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UN NO. |
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| HAZARD CLASS |
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| PACKING GROUP | |
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| SAFETY INFORMATION | |
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HAZARD OVERVIEW |
GHS (Globally Harmonised System) Classification: Not a dangerous substance. Potential Health Effects: Eyes - May cause eye irritation. Skin - May be harmful if absorbed through skin May cause skin irritation. Inhalation - May be harmful if inhaled. May cause respiratory tract irritation. Ingestion - May be harmful if swallowed. |
| HAZARD CODES |
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RISK PHRASES |
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SAFETY PHRASES |
22-24/25 |
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| PACKING |
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Preserved in light-resistant and well-closed bottles |
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| PRICE INFORMATION |
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