4,5-Dichlorothiophene-2-carbaldehyde

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Names

[ CAS No. ]:
67482-49-9

[ Name ]:
4,5-Dichlorothiophene-2-carbaldehyde

[Synonym ]:
4,5-dichlorothiophene-2-carbaldehyde

Chemical & Physical Properties

[ Density]:
1.581g/cm3

[ Boiling Point ]:
254.3ºC at 760 mmHg

[ Molecular Formula ]:
C₅H₂Cl₂OS

[ Molecular Weight ]:
181.04000

[ Flash Point ]:
107.6°C

[ Exact Mass ]:
179.92000

[ PSA ]:
45.31000

[ LogP ]:
2.86740

[ Index of Refraction ]:
1.638

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

5-Chloro-2-thiophenecarbaldehyde
2-Thiophenecarboxaldehyde
2,3-dichloro-5-chloromethyl-thiophene

DownStream

4,5-Dichlorothiophene-2-carboxylic acid
2,3-dichloro-4H-thieno[3,2-b]pyrrole-5-carboxylic acid

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

4,5-Dichlorothiophene-2,3-dicarbaldehyde
4,5-Dichlorothiophene-2-carboxylic acid
2-Chloro-n-(2-hydroxyethyl)-n-phenylacetamide
Ethyl 4,5-dichlorothiophene-2-carboxylate
methyl 4,5-dichlorothiophene-2-carboxylate
3-acetylaMino-4,5-dichlorothiphene-2-carboxylic acid Methyl ester
5-Bromo-1,2-dihydro-2-phenyl-3H-1,2,4-triazol-3-one
2-[2-(2-Ethylphenyl)ethylidene]hydrazinecarboxamide
4-Hexenoic acid, 2,6-diazido-3-hydroxy-, (2S,3R,4E)-
2-Norbornanecarboxylic acid, 2-bromo-, stereoisomer
Cyclopentanol, 1-methyl-2-(phenylmethoxy)-, trans-
4-Hydroxy-2-methoxy-I+/-,I+/--dimethylbenzenepropanol
4-Chloro-7-methyl-3H-1,2,3-triazolo[4,5-c]pyridine
1,3-Diethyl 2-(4-ethoxyphenyl)-2-fluoropropanedioate
Hydrazinecarboxylic acid, 2-(1-methylene-3-phenyl-2-propen-1-yl)-, methyl ester
Ethyl (2E,4R,5R)-5-hydroxy-2,4-dimethyl-2-hexenoate

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