5,7-Dichlorothieno[3,2-b]pyridine

Modify Date: 2024-01-20 11:23:59

5,7-Dichlorothieno[3,2-b]pyridine Structure
5,7-Dichlorothieno[3,2-b]pyridine structure
 Common Name 5,7-Dichlorothieno[3,2-b]pyridine
CAS Number 74695-44-6 Molecular Weight 204.076
Density 1.6±0.1 g/cm3 Boiling Point 288.1±35.0 °C at 760 mmHg
Molecular Formula C7H3Cl2NS Melting Point N/A
MSDS N/A Flash Point 128.0±25.9 °C

 Names

Name 5,7-Dichlorothieno[3,2-b]pyridine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 288.1±35.0 °C at 760 mmHg
Molecular Formula C7H3Cl2NS
Molecular Weight 204.076
Flash Point 128.0±25.9 °C
Exact Mass 202.936325
PSA 41.13000
LogP 4.35
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.701

 Safety Information

HS Code 2934999090

 Synthetic Route

3-Thiophenamine structure

3-Thiophenamine

CAS#:17721-06-1
Malonic acid structure

Malonic acid

CAS#:141-82-2

~%

5,7-Dichlorothieno[3,2-b]pyridine Structure

5,7-Dichlorothi...

CAS#:74695-44-6
Literature: WO2008/118718 A2, ; Page/Page column 60 ;
Thieno[3,2-b]pyridine-5,7-diol structure

Thieno[3,2-b]py...

CAS#:74695-40-2

~49%

7-chlorothieno[3,2-b]pyridin-5(4H)-one structure

7-chlorothieno[...

CAS#:74695-45-7
5,7-Dichlorothieno[3,2-b]pyridine Structure

5,7-Dichlorothi...

CAS#:74695-44-6
Literature: Journal of Chemical Research, Miniprint, , # 1 p. 113 - 126
ethyl 3-aminothiophene-2-carboxylate structure

ethyl 3-aminoth...

CAS#:31823-64-0

~%

5,7-Dichlorothieno[3,2-b]pyridine Structure

5,7-Dichlorothi...

CAS#:74695-44-6
Literature: Journal of Chemical Research, Miniprint, , # 1 p. 113 - 126
ethyl N-(2-ethoxycarbonyl-3-thienyl)malonamate structure

ethyl N-(2-etho...

CAS#:74695-28-6

~%

5,7-Dichlorothieno[3,2-b]pyridine Structure

5,7-Dichlorothi...

CAS#:74695-44-6
Literature: Journal of Chemical Research, Miniprint, , # 1 p. 113 - 126
6-ethoxycarbonyl-7-hydroxythieno[3,2-b]pyridin-5(4H)-one structure

6-ethoxycarbony...

CAS#:74695-36-6

~%

5,7-Dichlorothieno[3,2-b]pyridine Structure

5,7-Dichlorothi...

CAS#:74695-44-6
Literature: Journal of Chemical Research, Miniprint, , # 1 p. 113 - 126

 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

5,7-Dichlorothieno[3,2-b]pyridine
5,7-dichlorotheno[3,2-b]pyridine
QC-5863
Thieno[3,2-b]pyridine, 5,7-dichloro-
W8229
5,7-dichlorothieno<3,2-b>pyridine
2,4-dichlorothieno[3,2-b]pyridine
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Related Compounds: More...
methyl 5,7-dichlorothieno(3,2-b)pyridine-6-carboxylate
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5,7-dichloro-2-methylthieno[3,2-b]pyridine
952435-04-0
1,10-Phenanthroline, mono[tetrafluoroborate(1-)]
23739-48-2
1H-Pyrrolo[3,2-b]pyridine,5,7-dimethyl-(9CI)
107469-29-4
Methyl 2,3-dichlorothieno[3,2-b]pyridine-5-carboxylate
159083-97-3
darienine
111316-27-9
5-(TRIFLUOROMETHYL)THIENO[3,2-B]PYRIDINE-6-CARBOXYLICACID
243977-22-2
5,7-Dichloro-3-methylthieno[3,2-b]pyridine
952435-06-2
5-chloro-7-methoxythieno[3,2-b]pyridine
90690-91-8
Chemsrc provides 5,7-Dichlorothieno[3,2-b]pyridine(CAS#:74695-44-6) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of 5,7-Dichlorothieno[3,2-b]pyridine are included as well.>> amp version: 5,7-Dichlorothieno[3,2-b]pyridine

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