19813-55-9
19813-55-9 structure
- Name: METHYL 3-HYDROXY-5-METHOXY-2-THIOPHENECARBOXYLATE
- Chemical Name: methyl 3-hydroxy-5-methoxythiophene-2-carboxylate
- CAS Number: 19813-55-9
- Molecular Formula: C7H8O4S
- Molecular Weight: 188.20100
- Create Date: 2018-10-14 19:12:37
- Modify Date: 2025-08-25 08:25:39
| Name | methyl 3-hydroxy-5-methoxythiophene-2-carboxylate |
|---|---|
| Synonyms |
2-methoxy-carbonyl-3-hydroxy-5-methoxy-thiophene
3-Hydroxy-5-methoxy-thiophen-carbonsaeure-2-methylester 3-hydroxy-5-methoxy-thiophene-2-carboxylic acid methyl ester 3-Hydroxy-5-methoxy-2-methoxycarbonylthiophene methyl 3-hydroxy-5-methoxy-2-thiophenecarboxylate |
| Density | 1.4g/cm3 |
|---|---|
| Boiling Point | 314.7ºC at 760mmHg |
| Melting Point | 70-71ºC |
| Molecular Formula | C7H8O4S |
| Molecular Weight | 188.20100 |
| Flash Point | 144.1ºC |
| Exact Mass | 188.01400 |
| PSA | 84.00000 |
| LogP | 1.24890 |
| Vapour Pressure | 0.000811mmHg at 25°C |
| Index of Refraction | 1.559 |
| Storage condition | 2-8°C |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2934999090 |
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19813-55-9 |
| Literature: Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , p. 2711 - 2714 |
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19813-55-9 |
| Literature: Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , p. 2711 - 2714 |
| Precursor 3 | |
|---|---|
| DownStream 1 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |