Pyrazole-4-carboxylic acid
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Pyrazole-4-carboxylic acid
structure -
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CAS No:
37718-11-9
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Formula:
C4H4N2O2
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Chemical Name:
Pyrazole-4-carboxylic acid
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Synonyms:
1H-Pyrazole-4-carboxylic acid;Pyrazole-4-carboxylic acid;4-Carboxypyrazole
- Categories:
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CAS No:
Pyrazole-4-carboxylic acid Basic Attributes
112.09
112.09
253-641-5
4XJZ84GV8E
DTXSID10191150
2933199090
Characteristics
65.98000
0.10790
Off-white powder
1.524±0.06 g/cm3
279-280 °C (decomp)
417.1±18.0 °C(Predicted)
206.1ºC
1.616
3.81±0.10
Safety Information
IRRITANT
3
36/37/38
26-37/39
Xi
|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 49 companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Pyrazole-4-carboxylic acid Use and Manufacturing
4-Pyrazolecarboxylic acid is used for the synthesis of isoxazole-4-carboxylic acid derivatives and isoxazole-3,5-dicarboxamides
Computed Properties
Molecular Weight:112.09
XLogP3:-0.3
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:112.027277375
Monoisotopic Mass:112.027277375
Topological Polar Surface Area:66
Heavy Atom Count:8
Complexity:104
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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