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CAS Number: 29110-74-5
3-chloro-1H-indazole

Structure

3-chloro-1H-indazole
Name: 3-chloro-1H-indazole
Synonyms:
General Information
Product Number: 29110745

CAS Registry Number 29110-74-5
Name:
1H-​Indazole, 3-​chloro-
3-Chloro-1H-indazole
3-Chloroindazole
NSC 42179
NSC 44503

 

Chemical Formula: C7H5ClN2
Exact Mass: 152.01
Molecular Weight: 152.58
m/z: 152.01 (100.0%), 154.01 (32.0%), 153.02 (7.6%), 155.01 (2.7%)

 

InChI:InChI=1S/C7H5ClN2/c8-7-5-3-1-2-4-6(5)9-10-7/h1-4H,(H,9,10)

InChI Key:QPHAGNNWDZSKJH-UHFFFAOYSA-N

Canonical SMILES:C1=CC2=C(NN=C2C=C1)Cl

 

Thermal Properties Value Condition Note
Melting Point 149 °C   (6)SRC
Melting Point 148 °C   (7)CAS
Melting Point 147-148 °C Solv: methanol (67-56-1); water (7732-18-5) (8)IC

Specification

98%

References
  1. (6) "PhysProp" data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
  2. (7) Auwers, K. v.; Berichte der Deutschen Chemischen Gesellschaft [Abteilung] B: Abhandlungen 1922, V55B, P1139-73 CAPLUS
  3. (8) Wrzeciono, U.; Pharmazie 1978, V33(7), P419-24 CAPLUS
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