CAS Number4651-81-4
Synonymsmethyl2-aminothiophene-3-carboxylate; 2-amino-3-carbomethoxythiophen; 2-amino-3-methoxycarbonylthiophene; 2-Amino-thiophene-3-carboxylic acid methyl ester; methyl 2-aminothiophene-3-carboxylate; Methyl 2-amino-3-thiophenecarboxylate; methyl 2-aminothiphene-3-carboxylate; MFCD00159547; Methyl 2-amino-3-thenoate; 3-Thiophenecarboxylic acid, 2-amino-, methyl ester; EINECS 225-084-8
Molecular FormulaC6H7NO2S
Molecular Weight154.12
Purity98%
Density1.3±0.1 g/cm3
Boiling Point146-148 °C/0.75 mmHg (lit.)
Melting Point75-77 °C (lit.)
Appearancepowder
EINECS247-397-9
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 4651-81-4 |
| Catalog No. | 2A-9008217 |
| Chinese Name | 2-氨基噻吩-3-羧酸甲酯 |
| Synonyms | methyl2-aminothiophene-3-carboxylate; 2-amino-3-carbomethoxythiophen; 2-amino-3-methoxycarbonylthiophene; 2-Amino-thiophene-3-carboxylic acid methyl ester; methyl 2-aminothiophene-3-carboxylate; Methyl 2-amino-3-thiophenecarboxylate; methyl 2-aminothiphene-3-carboxylate; MFCD00159547; Methyl 2-amino-3-thenoate; 3-Thiophenecarboxylic acid, 2-amino-, methyl ester; EINECS 225-084-8 |
| Molecular Formula | C6H7NO2S |
| Molecular Weight | 154.12 |
| Purity | 98 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 146-148 °C/0.75 mmHg (lit.) |
| Melting Point | 75-77 °C (lit.) |
| Appearance | powder |
| Storage Condition | Sealed, cool and dry place to ensure good ventilat |
| EINECS | 247-397-9 |
| HTC | 2934999090 |
| PubChem ID | 24862080 |
| MDL Number | MFCD00075443 |
| SMILES | COC(=O)C1=CC=COC1=O |
| InChI | 1S/C7H6O4/c1-10-6(8)5-3-2-4-11-7(5)9/h2-4H,1H3 |
| InChI Key | GJVZWOMUTYNUCE-UHFFFAOYSA-N |
| Beilstein/REAXYS | 1424749 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | Xi |
| Risk Codes | R36/37/38 |
| Safety Description | S26;S36 |
| MSDS | msds/8217_1_4651_81_4.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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