7-METHOXY-4,5-DIHYDRONAPHTHO[1,2-B]THIOPHENE-2-CARBOXYLIC ACID

Modify Date: 2024-04-03 18:04:11

7-METHOXY-4,5-DIHYDRONAPHTHO[1,2-B]THIOPHENE-2-CARBOXYLIC ACID Structure
7-METHOXY-4,5-DIHYDRONAPHTHO[1,2-B]THIOPHENE-2-CARBOXYLIC ACID structure
 Common Name 7-METHOXY-4,5-DIHYDRONAPHTHO[1,2-B]THIOPHENE-2-CARBOXYLIC ACID
CAS Number 78554-65-1 Molecular Weight 260.30800
Density 1.355g/cm3 Boiling Point 488.8ºC at 760 mmHg
Molecular Formula C14H12O3S Melting Point N/A
MSDS N/A Flash Point 249.4ºC

 Names

Name 7-methoxy-4,5-dihydrobenzo[g][1]benzothiole-2-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

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

 Safety Information

HS Code 2934999090

 Synthetic Route

ethyl 7-methoxy-4,5-dihydronaphtho[1,2-b]thiophene-2-carboxylate structure

ethyl 7-methoxy...

CAS#:837373-23-6

~70%

7-METHOXY-4,5-DIHYDRONAPHTHO[1,2-B]THIOPHENE-2-CARBOXYLIC ACID Structure

7-METHOXY-4,5-D...

CAS#: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
6-Methoxytetralone structure

6-Methoxytetralone

CAS#:1078-19-9

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7-METHOXY-4,5-DIHYDRONAPHTHO[1,2-B]THIOPHENE-2-CARBOXYLIC ACID Structure

7-METHOXY-4,5-D...

CAS#:78554-65-1
Literature: US2012/302562 A1, ; US 20120302562 A1
1-CHLORO-6-METHOXY-3,4-DIHYDRO-NAPHTHALENE-2-CARBALDEHYDE structure

1-CHLORO-6-METH...

CAS#:72019-91-1

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7-METHOXY-4,5-DIHYDRONAPHTHO[1,2-B]THIOPHENE-2-CARBOXYLIC ACID Structure

7-METHOXY-4,5-D...

CAS#:78554-65-1
Literature: US2012/302562 A1, ; US 20120302562 A1
1-CHLORO-6-METHOXY-3,4-DIHYDRO-NAPHTHALENE-2-CARBALDEHYDE structure

1-CHLORO-6-METH...

CAS#:72019-91-1
Mercaptoacetic acid structure

Mercaptoacetic acid

CAS#:68-11-1

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7-METHOXY-4,5-DIHYDRONAPHTHO[1,2-B]THIOPHENE-2-CARBOXYLIC ACID Structure

7-METHOXY-4,5-D...

CAS#:78554-65-1
Literature: Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, , vol. 20, # 3 p. 243 - 244

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

HMS2747D04
7-methoxy-4,5-dihydronaphtho[1,2-b]thiophene-2-carboxylic acid
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Chemsrc provides CAS#:78554-65-1 MSDS, density, melting point, boiling point, structure, etc. Its name is 7-METHOXY-4,5-DIHYDRONAPHTHO[1,2-B]THIOPHENE-2-CARBOXYLIC ACID>> amp version: 7-METHOXY-4,5-DIHYDRONAPHTHO[1,2-B]THIOPHENE-2-CARBOXYLIC ACID

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