CAS 27511-79-1|3-Amino-4-pyrazolecarboxamide hemisulfate

Introduction：Basic information about CAS 27511-79-1|3-Amino-4-pyrazolecarboxamide hemisulfate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Articles1
6. Synonyms

Common Name	3-Amino-4-pyrazolecarboxamide hemisulfate
CAS Number	27511-79-1	Molecular Weight	350.312
Density	0.84	Boiling Point	454.3ºC at 760 mmHg
Molecular Formula	C₈H₁₄N₈O₆S	Melting Point	222-234ºC
MSDS	ChineseUSA	Flash Point	/

Names

Name	5-amino-1H-pyrazole-4-carboxamide,sulfuric acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.84
Boiling Point	454.3ºC at 760 mmHg
Melting Point	222-234ºC
Molecular Formula	C₈H₁₄N₈O₆S
Molecular Weight	350.312
Exact Mass	350.075714
PSA	278.56000
LogP	1.17260
Vapour Pressure	1.93E-08mmHg at 25°C
InChIKey	UMPKASYMNORSRO-UHFFFAOYSA-N
SMILES	NC(=O)c1cn[nH]c1N.NC(=O)c1cn[nH]c1N.O=S(=O)(O)O
Storage condition	-20?C Freezer

Safety Information

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xn
Safety Phrases	S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2933199090

Customs

HS Code	2933199090
Summary	2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles1

3-Substituted 5,7-dimethylpyrazolo(1,5-a)pyrimidines, 3',5'-cyclic-AMP phosphodiesterase inhibitors. 1.

J. Med. Chem. 17(6) , 645-8, (1974)

Synonyms

3-Amino-1H-pyrazole-4-carboxamide sulfate (2:1)

3-aminopyrazole-4-carboxamide hemisulphate

3-Amino-1(2)H-pyrazol-4-carbonsaeure-amid,Sulfat

MFCD00013093

3-Amino-4-pyrazolecarboxamide hemisulfate salt

3-Amino-4-pyrazolecarboxamide hemisulfate

3-amino-4-pyrazolocarboxamide hemisulfate

EINECS 248-503-6

1H-Pyrazole-4-carboxamide, 3-amino-, sulfate (2:1)

5-Amino-1H-pyrazole-4-carboxamide sulfate (2:1)

3-amino-1(2)H-pyrazole-4-carboxylic acid amide,sulfate

3-Amino-1H-pyrazole-4-carboxamide sulfate(2:1)

Allopurinol Related Compound A

5-Amino-1H-pyrazol-4-carboxamidsulfat(2:1)

3-Aminopyrazole-4-carboxamide Hemisulfate

1H-pyrazole-4-carboxamide, 5-amino-, sulfate (2:1)

5-Aminopyrazole-4-carboxamide hemisulphate

3-Amino-4-carbamoylpyrazole Hemisulfate

Allopurinol Impurity 1

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