4,6-Dihydrothieno[3,4-b]thiophene-2-carboxylic Acid

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Names

[ CAS No. ]:
7712-05-2

[ Name ]:
4,6-Dihydrothieno[3,4-b]thiophene-2-carboxylic Acid

[Synonym ]:
4,6-Dihydrothieno[3,4-b]thiophene-2-carboxylic acid
Thieno[3,4-b]thiophene-2-carboxylic acid, 4,6-dihydro-

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
419.0±45.0 °C at 760 mmHg

[ Melting Point ]:
240 °C

[ Molecular Formula ]:
C₇H₆O₂S₂

[ Molecular Weight ]:
186.251

[ Flash Point ]:
207.2±28.7 °C

[ Exact Mass ]:
185.980927

[ PSA ]:
90.84000

[ LogP ]:
2.41

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.718

MSDS

Click to get detail MSDS

Safety Information

[ HS Code ]:
2934999090

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%

Related Compounds

4,6-dihydrothieno[3,4-c]furan 5,5-dioxide
4,6-Dihydrothieno[3,4-b]thiophene
4H,6H-thieno[3,4-c]isoxazol-3-amine(SALTDATA: FREE)
Thieno[3,4-d]isoxazole, 4,6-dihydro-, 5,5-dioxide (9CI)
4,6-Dihydrothieno[3,4-b]furan-3-carboxylic acid 5,5-dioxide
4,6-Dihydrothieno[2,3-c]furan-2-amine
4H-Thieno[3,2-b]pyrrol-5(6H)-one
2-(2-Fluoro-5-pyridin-4-ylpyridin-3-yl)acetonitrile
3-(4-Fluorophenyl)-5-(trifluoromethyl)-2-pyridinecarboxaldehyde
2-[5,6-Bis(4-fluorophenyl)pyridin-3-yl]acetonitrile
2-(Bromomethyl)-3-(4-fluorophenyl)-6-(trifluoromethyl)pyridine
2,5-Bis(4-fluorophenyl)pyridine-4-carbaldehyde
2,6-Bis(3-fluorophenyl)-4-pyridinecarboxaldehyde
2-(4-ethylpiperazin-1-yl)-6H,7H-[1,3]thiazolo[4,5-d]pyrimidin-7-one
7-(3-methoxyphenyl)-5-methyl-3,5-dihydro-4H-pyrrolo[3,2-d]pyrimidin-4-one
3-(3-(o-tolyl)-1,2,4-oxadiazol-5-yl)quinolin-4(1H)-one
[2-Fluoro-5-(3-fluorophenyl)pyridin-3-yl]methanol

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