2 5-THIOPHENEDICARBONYL DICHLORIDE

Names

[ Name ]:
2 5-THIOPHENEDICARBONYL DICHLORIDE

[Synonym ]:
thiophene-2,5-dicarbonyl dichloride
thiophene-2,5-bis(carbonyl chloride)
2,5-Bis(chlorocarbonyl)thiophene
thiophene-2,5-dicarboxylic acid dichloride
2,5-Thiophenedicarbonyldichloride

Chemical & Physical Properties

[ Density]:
1.586g/cm3

[ Boiling Point ]:
150-152ºC/11 mmHg

[ Melting Point ]:
43-47ºC

[ Molecular Formula ]:
C₆H₂Cl₂O₂S

[ Molecular Weight ]:
209.05000

[ Flash Point ]:
135.1ºC

[ Exact Mass ]:
207.91500

[ PSA ]:
62.38000

[ LogP ]:
2.50610

[ Index of Refraction ]:
1.6

[ Storage condition ]:
2-8°C

MSDS

Safety Information

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ Hazard Codes ]:
C: Corrosive;

[ Risk Phrases ]:
34

[ Safety Phrases ]:
26-36/37/39-45

[ RIDADR ]:
UN 3261 8/PG 2

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Thiophene-2,5-dicarboxylic acid
N,N-Dimethylformamide
2,5-Bis(chloromethyl)thiophene
Adipic acid

DownStream

2,3'-(2,5-Thiophenediyl)bis-benzothiazole
2,2'-thiophene-2,5-diylbis(benzoxazole)
BBOT
2,5-Thiophenedicarboxylic acid dimethyl ester

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%

Articles

Tetrahedron Lett. 45 , 5649, (2004)

Synth. Commun. 35 , 2665, (2005)

3-Phenyl-2,5-thiophenedicarbonyl dichloride
2,5-Oxazoledicarbonyl dichloride, 4-methyl- (9CI)
2,5-dibromohexanedioyl dichloride
2,5-Dibromohexanedioyl dichloride
2,3-Thiophenedicarbonyl dichloride (9CI)
2,5-Dichloroisophthalic acid dichloride
2-(5-Bromo-2-methoxy-phenoxy)-1,3-difluoro-5-(trifluoromethyl)benzene
1-[7-(2-fluorophenyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]-N-(2-phenylethyl)piperidine-4-carboxamide
4-Bromo-N,3-dimethylaniline hydrochloride
4-Chloro-1-benzothiophene-2-carbohydrazide;hydrochloride
N-(2-chlorobenzyl)-1-[7-(2-fluorophenyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]piperidine-4-carboxamide
N-(3-chlorobenzyl)-1-[7-(2-fluorophenyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]piperidine-4-carboxamide
N-(2-amino-2-oxoethyl)-1-(7-(2-fluorophenyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)piperidine-4-carboxamide
2-Hydroxy-3-{4-[(trifluoromethyl)sulfanyl]phenyl}propanoic acid
1,4,8-Tribromoisoquinoline
(1S,2S)-1-Amino-1-(3-bromo-5-methoxyphenyl)propan-2-OL

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