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CAS Number: 3524-32-1
1,3-dimethyl-1H-pyrazol-5-amine

Structure

1,3-dimethyl-1H-pyrazol-5-amine
Name: 1,3-dimethyl-1H-pyrazol-5-amine
Synonyms:
General Information
Product Number: 3524321
CAS Registry Number: 3524-32-1
Name:
1H-​Pyrazol-​5-​amine, 1,​3-​dimethyl-
Pyrazole, 5-​amino-​1,​3-​dimethyl- (6CI,​7CI,​8CI); (1,​3-​Dimethyl-​1H-​pyrazol-​5-​yl)​amine; 1,​3-​Dimethyl-​1H-​pyrazol-​5-​amine; 1,​3-​Dimethyl-​5-​amino-​1H-​pyrazole; 1,​3-​Dimethyl-​5-​aminopyrazole; 1,​3-​Dimethyl-​5-​pyrazolamine; 2,​5-​Dimethyl-​2H-​pyrazol-​3-​ylamine; 3-​Amino-​2,​5-​dimethyl-​2H-​pyrazole; 5-​Amino-​1,​3-​dimethyl-​1H-​pyrazole; 5-​Amino-​1,​3-​dimethylpyrazole 
Deleted CAS Registry Numbers: 56070-​20-​3
 
Chemical Formula: C5H9N3
Exact Mass: 111.08
Molecular Weight: 111.15
m/z: 111.08 (100.0%), 112.08 (6.5%)
Elemental Analysis: C, 54.03; H, 8.16; N, 37.81
 
InChI: InChI=1S/C5H9N3/c1-4-3-5(6)8(2)7-4/h3H,6H2,1-2H3
InChIKey: ZFDGMMZLXSFNFU-UHFFFAOYSA-N
Canonical SMILES : CC1=NN(C(=C1)N)C
 
Thermal Properties Value Condition Note
Boiling Point 121-123 °C Press: 9 Torr (1)CAS
Melting Point 79-80 °C   (5)CAS
Melting Point 79-80 °C   (6)IC
Melting Point 79-80 °C   (7)IC
Melting Point 78-79 °C   (8)CAS
Melting Point 52-54 °C   (1)CAS

Specification

98%

References
  1. (1) Nam, N. L.; Chemistry of Heterocyclic Compounds (New York, NY, United States)(Translation of Khimiya Geterotsiklicheskikh Soedinenii) 2003, V39(7), P937-942 CAPLUS
  2. (2) ACD: Spectral data were obtained from Advanced Chemistry Development, Inc.
  3. (3) WSS: Spectral data were obtained from Wiley Subscription Services, Inc. (US)
  4. (4) Gonzalez, Emmanuel; Organic Magnetic Resonance 1979, V12(10), P587-92 CAPLUS
  5. (5) Goerdeler, Joachim; DE 1197088 1965 CAPLUS
  6. (6) Dziomko, V. M.; Khimiya Geterotsiklicheskikh Soedinenii 1978, (8), P1097-103 CAPLUS
  7. (7) Dziomko, V. M.; Khimiya Geterotsiklicheskikh Soedinenii 1979, (6), P805-12 CAPLUS
  8. (8) GB 863060 1961 CAPLUS
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