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CAS Number: 41663-73-4
5-chlorothiazol-2-amine

Structure

5-chlorothiazol-2-amine
Name: 5-chlorothiazol-2-amine
Synonyms:
General Information
Product Number: 41663734

CAS Registry Number: 41663-73-4

Name:

2-​Thiazolamine, 5-​chloro-
2-​Amino-​5-​chlorothiazole; 5-​Chloro-​1,​3-​thiazol-​2-​amine; 5-​Chloro-​2-​aminothiazole; 5-​Chloro-​2-​thiazolamine; 5-​Chlorothiazol-​2-​ylamine; NSC 86106 

 

Chemical Formula: C3H3ClN2S
Exact Mass: 133.97
Molecular Weight: 134.59
m/z: 133.97 (100.0%), 135.97 (36.5%), 134.97 (4.8%), 136.97 (1.5%), 137.96 (1.4%)
Elemental Analysis: C, 26.77; H, 2.25; Cl, 26.34; N, 20.81; S, 23.82

 

InChI: InChI=1S/C3H3ClN2S/c4-2-1-6-3(5)7-2/h1H,(H2,5,6)
InChIKey: SWQWTDAWUSBMGA-UHFFFAOYSA-N
Canonical SMILES : C1=C(SC(=N1)N)Cl

 

Thermal Properties Value Condition Note
Melting Point 220-222 °C Solv: ethanol (64-17-5) (4)CAS
Melting Point 112 °C Solv: chloroform (67-66-3) (5)CAS
Melting Point 111 °C   (6)CAS
Melting Point 109-110 °C   (7)CAS

 

Specification

98%

References
  1. (1) ACD: Spectral data were obtained from Advanced Chemistry Development, Inc.
  2. (2) Tseng, C. K.; Magnetic Resonance in Chemistry 1987, V25(2), P105-8 CAPLUS
  3. (3) WSS: Spectral data were obtained from Wiley Subscription Services, Inc. (US)
  4. (4) Andreani, Aldo; Journal of Medicinal Chemistry 2005, V48(8), P3085-3089 CAPLUS
  5. (5) Paik, Hong-geon; Ann. Rept. Research Inst. Tuberc., Kanazawa Univ. 1953, V11(No. 2), P39-42 CAPLUS
  6. (6) Pedley, E.; Journal of the Chemical Society 1947, P431 CAPLUS
  7. (7) Dahlbom, Richard; Svensk Kemisk Tidskrift 1945, V57, P229-34 CAPLUS
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