5-CHLORO-3-METHYL-4-NITRO-1H-PYRAZOLE

3-chloro-5-methyl-4-nitro-1H-pyrazole

CAS: 6814-58-0

Molecular Formula	`C4H4ClN3O2`
Molecular Weight	161.55 g/mol
LogP	1.4
Topological Polar Surface Area	74.5 A2
Hydrogen Bond Donors	1
Hydrogen Bond Acceptors	3
Rotatable Bonds	0
Exact Mass	160.9992
Heavy Atoms	10
Complexity	148.0

Chemical Identifiers

CAS Number	6814-58-0
SMILES	`CC1=C(C(=NN1)Cl)[N+](=O)[O-]`
InChIKey	`ZCHRCALASPNJEQ-UHFFFAOYSA-N`

📖 Product Overview

5-CHLORO-3-METHYL-4-NITRO-1H-PYRAZOLE (CAS: 6814-58-0) is a chemical compound with molecular formula C4H4ClN3O2 and molecular weight 161.55 g/mol. Its IUPAC systematic name is 3-chloro-5-methyl-4-nitro-1H-pyrazole. LogP 1.4 Topological Polar Surface Area 74.5 A2 Hydrogen Bond Donors 1 Hydrogen Bond Acceptors 3 Rotatable Bonds 0 Exact Mass 160.9992 Heavy Atoms 10 Complexity 148.0 InChI Key: ZCHRCALASPNJEQ-UHFFFAOYSA-N. SMILES: CC1=C(C(=NN1)Cl)[N+](=O)[O-].

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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What documentation do you provide with the product?

We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.

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