METHYL THIENO[3,2-B]THIOPHENE-2-CARBOXYLATE

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Names

[ CAS No. ]:
98800-10-3

[ Name ]:
METHYL THIENO[3,2-B]THIOPHENE-2-CARBOXYLATE

[Synonym ]:
methyl 3-thieno[3,2-b]thiophene-2-carboxylate
HMS562F20
methyl thieno<thiophene-2-carboxylate
methylthienobthiophenecarboxylate
methyl thieno[3,2-b]thiophene-2-carboxylate
Thieno<3,2-b>thiophen-2-carbonsaeure-methylester
Thieno[3,2-b]Thiophene-2-carboxylic Acid,Methyl Ester
thienothiophene methyl ester

Chemical & Physical Properties

[ Density]:
1.412g/cm3

[ Boiling Point ]:
306.1ºC at 760mmHg

[ Melting Point ]:
93-95ºC

[ Molecular Formula ]:
C8H6O2S2

[ Molecular Weight ]:
198.26200

[ Flash Point ]:
138.9ºC

[ Exact Mass ]:
197.98100

[ PSA ]:
82.78000

[ LogP ]:
2.74940

[ Index of Refraction ]:
1.673

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • methyl 3-[2-(2-formylyhiophene-3-yl)]-3-thiapropionate
  • Piperidine
  • 2-Thiophenecarboxaldehyde
  • 2-sulfanylidene-5-(thiophen-2-ylmethylidene)thiazolidin-4-one
  • 3-Bromo-2-thiophenecarbaldehyde
  • 2-(3-bromothiophen-2-yl)-1,3-dioxolane
  • Methanol
  • Thieno[3,2-b]thiophene-2-carboxylic acid

DownStream

  • THIENO[3,2-B]THIOPHENE-2-CARBALDEHYDE

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

  • Ethyl thieno[3,2-b]thiophene-2-carboxylate
  • 3-Bromo-6-methyl-thieno[3,2-b]thiophene-2,5-dione
  • 5-[[(2-Methoxyethyl)amino]methyl]thieno[3,2-b]thiophene-2-sulfonamide
  • 2-Methylthieno[3,2-b]thiophene
  • methyl thieno[3,2-b]pyridine-2-carboxylate
  • METHYL 3-AMINO-4,5-DIHYDRONAPHTHO[1,2-B]THIOPHENE-2-CARBOXYLATE
  • methyl 4-(2-{5-methoxy-1-methyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidin-3-yl}acetamido)benzoate
  • N-(4-acetylphenyl)-2-{5-methoxy-1-methyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidin-3-yl}acetamide
  • N-[2-(3,4-dimethoxyphenyl)ethyl]-2-{5-methoxy-1-methyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidin-3-yl}acetamide
  • 4-(2-{5-methoxy-1-methyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidin-3-yl}acetamido)benzamide
  • 5-methoxy-1-methyl-3-[(4-nitrophenyl)methyl]-1H,2H,3H,4H-pyrido[2,3-d]pyrimidine-2,4-dione
  • N-(4-bromophenyl)-2-(5-methoxy-1-methyl-2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)acetamide
  • N-(3,4-dichlorophenyl)-2-{5-methoxy-1-methyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidin-3-yl}acetamide
  • N-(3-chloro-4-methylphenyl)-2-(5-methoxy-1-methyl-2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)acetamide
  • N-(2-chloro-5-(trifluoromethyl)phenyl)-2-(5-methoxy-1-methyl-2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)acetamide
  • 5-ethoxy-1,6-dimethyl-3-(2-oxo-2-(4-phenylpiperazin-1-yl)ethyl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione
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