20608-91-7
20608-91-7 structure
- Name: METHYL 4-(3-THIENYL)BENZOATE
- Chemical Name: methyl 4-thiophen-3-ylbenzoate
- CAS Number: 20608-91-7
- Molecular Formula: C12H10O2S
- Molecular Weight: 218.27200
- Create Date: 2018-07-14 21:29:06
- Modify Date: 2025-08-25 15:54:38
| Name | methyl 4-thiophen-3-ylbenzoate |
|---|---|
| Synonyms |
4-(thien-3-yl)benzoic acid methyl ester
Methyl 4-(3-thienyl)benzoate Methyl 4-(thien-3-yl)benzoate 4-thiophen-3-yl-benzoic acid methyl ester Methyl 4-(thiophen-3-yl)benzoate MFCD05863312 |
| Density | 1.198g/cm3 |
|---|---|
| Boiling Point | 310.8ºC at 760mmHg |
| Melting Point | 160-164ºC(lit.) |
| Molecular Formula | C12H10O2S |
| Molecular Weight | 218.27200 |
| Flash Point | 141.8ºC |
| Exact Mass | 218.04000 |
| PSA | 54.54000 |
| LogP | 3.20170 |
| Vapour Pressure | 0.000585mmHg at 25°C |
| Index of Refraction | 1.584 |
| Symbol |
GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H302-H318 |
| Precautionary Statements | P280-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn: Harmful; |
| Risk Phrases | 22-41 |
| Safety Phrases | 26-39 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2934999090 |
|
~98%
20608-91-7 |
| Literature: Leowanawat, Pawaret; Zhang, Na; Resmerita, Ana-Maria; Rosen, Brad M.; Percec, Virgil Journal of Organic Chemistry, 2011 , vol. 76, # 24 p. 9946 - 9955 |
|
~97%
20608-91-7 |
| Literature: Leowanawat, Pawaret; Zhang, Na; Resmerita, Ana-Maria; Rosen, Brad M.; Percec, Virgil Journal of Organic Chemistry, 2011 , vol. 76, # 24 p. 9946 - 9955 |
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~%
20608-91-7 |
| Literature: Journal of Organic Chemistry, , vol. 76, # 24 p. 9946 - 9955 |
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20608-91-7 |
| Literature: Journal of Organic Chemistry, , vol. 68, # 11 p. 4189 - 4194 |
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20608-91-7 |
| Literature: Molecules, , vol. 15, # 3 p. 1918 - 1931 |
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20608-91-7 |
| Literature: Synlett, , # 3 p. 295 - 297 |
| Precursor 8 | |
|---|---|
| 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% |