CAS Number21124-40-3
SynonymsEINECS 244-225-4; AMINO-PYRROL-2-YL-ACETIC ACID; MFCD00005449; 1H-Pyrrole-2-aceticacid,a-amino; Amino(2-thienyl)acetic acid; 2-Thienylglycine; DL-alpha-Amino-2-thiopheneacetic Acid
Molecular FormulaC6H7NO2S
Molecular Weight157.190
Density1.4±0.1 g/cm3
Boiling Point311.8±32.0 °C at 760 mmHg
Melting Point208-210ºC(lit.)
AppearanceOff-white to yellow-brown powder or crystal
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 21124-40-3 |
| Catalog No. | 2A-9071085 |
| Chinese Name | DL-α-氨基噻吩-2-醋酸 |
| Synonyms | EINECS 244-225-4; AMINO-PYRROL-2-YL-ACETIC ACID; MFCD00005449; 1H-Pyrrole-2-aceticacid,a-amino; Amino(2-thienyl)acetic acid; 2-Thienylglycine; DL-alpha-Amino-2-thiopheneacetic Acid |
| Molecular Formula | C6H7NO2S |
| Molecular Weight | 157.190 |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 311.8±32.0 °C at 760 mmHg |
| Melting Point | 208-210ºC(lit.) |
| Appearance | Off-white to yellow-brown powder or crystal |
| Storage Condition | 2-8℃ |
| PubChem ID | 5509393 |
| SMILES | NC(C(=O)O)c1cccs1 |
| InChI | InChI=1S/C6H7NO2S/c7-5(6(8)9)4-2-1-3-10-4/h1-3,5H,7H2,(H,8,9)/t5-/m0/s1 |
| InChI Key | XLMSKXASROPJNG-UHFFFAOYSA-N |
| Hazard Symbols | transportation |
| Transport Info | Product name: Purity: 97.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: No dangerous goods IMDG Code: No dangerous goods International Air Transport Dangerous Regulations: No dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special precautions for users No data available |
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