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CAS Number: 19918-37-7
6-chloro-1H-imidazo[4,5-b]pyridine-2(3H)-thione

Structure

 6-chloro-1H-imidazo[4,5-b]pyridine-2(3H)-thione
Name: 6-chloro-1H-imidazo[4,5-b]pyridine-2(3H)-thione
Synonyms:
General Information
Product Number: 19918377

CAS Registry Number 19918-37-7
Name:
2H-?Imidazo[4,?5-?b]?pyridine-?2-?thione, 6-?chloro-?1,?3-?dihydro-

 

Chemical Formula: C6H4ClN3S
Exact Mass: 184.98
Molecular Weight: 185.63
m/z: 184.98 (100.0%), 186.98 (36.6%), 185.98 (8.4%), 187.98 (3.0%), 188.97 (1.4%)

 

InChI:InChI=1S/C6H4ClN3S/c7-3-1-4-5(8-2-3)10-6(11)9-4/h1-2H,(H2,8,9,10,11)

InChI Key:ZFZGPYPUGZLRQB-UHFFFAOYSA-N

Canonical SMILES:C1=C2C(=NC=C1Cl)NC(=S)N2

 

Thermal Properties Value Condition Note
Melting Point 354-355 °C Solv: N,N-dimethylformamide (68-12-2); water (7732-18-5) (1)IC
Melting Point 352-354 °C   (2)CAS
Melting Point 349-350 °C Solv: water (7732-18-5); 1,4-dioxane (123-91-1) (3)CAS
Melting Point 122-124 °C Solv: N,N-dimethylformamide (68-12-2) (4)IC

Specification

98%
References
  1. (1) Yutilov, Yu. M.; Khimiya Geterotsiklicheskikh Soedinenii 1988, (6), P799-804 CAPLUS
  2. (2) Vaughan, James R., Jr.; US 2637731 1953 CAPLUS
  3. (3) GB 1114199 1968 CAPLUS
  4. (4) Uchida, Minoru; JP 61145182 A 1986 CAPLUS
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