CAS 412301-20-3|4-CHLORO-3-NITRO-1H-PYRAZOLE

Introduction：Basic information about CAS 412301-20-3|4-CHLORO-3-NITRO-1H-PYRAZOLE, 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. Synonyms

Common Name	4-CHLORO-3-NITRO-1H-PYRAZOLE
CAS Number	412301-20-3	Molecular Weight	143.10100
Density	/	Boiling Point	/
Molecular Formula	C₄H₅N₃O₃	Melting Point	/
MSDS	/	Flash Point	/

Names

Name	3-amino-5-oxo-1,2-dihydropyrazole-4-carboxylic acid
Synonym	More Synonyms

Chemical & Physical Properties

Molecular Formula	C₄H₅N₃O₃
Molecular Weight	143.10100
Exact Mass	143.03300
PSA	111.97000
InChIKey	DUQFAQHENFQMTA-UHFFFAOYSA-N
SMILES	Nc1[nH][nH]c(=O)c1C(=O)O

Safety Information

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%

Synonyms

5-AMINO-3-OXO-2,3-DIHYDRO-1H-PYRAZOLE-4-CARBOXYLIC ACID

1H-Pyrazole-4-carboxylicacid,5-amino-2,3-dihydro-3-oxo-(9CI)

1H-Pyrazole-4-carboxylicacid,5-amino-2,3-dihydro-3-oxo

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