78554-65-1
78554-65-1 structure
- Name: 7-METHOXY-4,5-DIHYDRONAPHTHO[1,2-B]THIOPHENE-2-CARBOXYLIC ACID
- Chemical Name: 7-methoxy-4,5-dihydrobenzo[g][1]benzothiole-2-carboxylic acid
- CAS Number: 78554-65-1
- Molecular Formula: C14H12O3S
- Molecular Weight: 260.30800
- Create Date: 2019-01-12 19:52:37
- Modify Date: 2025-09-13 19:09:46
| Name | 7-methoxy-4,5-dihydrobenzo[g][1]benzothiole-2-carboxylic acid |
|---|---|
| Synonyms |
HMS2747D04
7-methoxy-4,5-dihydronaphtho[1,2-b]thiophene-2-carboxylic acid |
| Density | 1.355g/cm3 |
|---|---|
| Boiling Point | 488.8ºC at 760 mmHg |
| Molecular Formula | C14H12O3S |
| Molecular Weight | 260.30800 |
| Flash Point | 249.4ºC |
| Exact Mass | 260.05100 |
| PSA | 74.77000 |
| LogP | 3.22050 |
| Index of Refraction | 1.653 |
| HS Code | 2934999090 |
|---|
|
~70%
78554-65-1 |
| Literature: BARBOSA, Joseph; CARSON, Kenneth Gordon; GARDYAN, Michael Walter; HEALY, Jason Patrick; HAN, Qiang; MABON, Ross; PABBA, Praveen; TARVER, JR., James; TERRANOVA, Kristen M.; TUNOORI, Ashok; XU, Xiaolian Patent: US2012/302562 A1, 2012 ; Location in patent: Page/Page column 9 ; US 20120302562 A1 |
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78554-65-1 |
| Literature: US2012/302562 A1, ; US 20120302562 A1 |
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78554-65-1 |
| Literature: US2012/302562 A1, ; US 20120302562 A1 |
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78554-65-1 |
| Literature: Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, , vol. 20, # 3 p. 243 - 244 |
| Precursor 4 | |
|---|---|
| DownStream 0 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |