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1-Isobutyl-5-methyl-1H-pyrazole-4-sulfonyl chloride

HCID 19620107
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Basic information

CAS
1006496-01-0
Standard SMILES
Cc1c(S(=O)(=O)Cl)cnn1CC(C)C
InChIKey
NJONIMLYPRNDNV-UHFFFAOYSA-N
Molecular formula
C8H13ClN2O2S
Average molar mass
236.72 g/mol
Monoisotopic mass
236.0386265

Names & identifiers

Preferred name
1-Isobutyl-5-methyl-1H-pyrazole-4-sulfonyl chloride
IUPAC
5-methyl-1-(2-methylpropyl)pyrazole-4-sulfonyl chloride
English name
1-isobutyl-5-methyl-1H-pyrazole-4-sulfonyl chloride
Molecular formula
C8H13ClN2O2S
Molecular weight
236.72

Names & synonyms

1006496-01-01-ISOBUTYL-5-METHYL-1H-PYRAZOLE-4-SULFONYL CHLORIDE1-isobutyl-5-methyl-pyrazole-4-sulfonyl chloride5-methyl-1-(2-methylpropyl)pyrazole-4-sulfonyl chlorideMFCD068054615-methyl-1-(2-methylpropyl)-1H-pyrazole-4-sulfonyl chlorideSBB022979AKOS000309447CS-0240840EN300-230252chloro[5-methyl-1-(2-methylpropyl)pyrazol-4-yl]sulfone1-ISOBUTYL-5-METHYL-1H-PYRAZOLE-4-SULFONYLCHLORIDE
Show more names
1H-Pyrazole-4-sulfonyl chloride, 5-methyl-1-(2-methylpropyl)-

Database identifiers

CAS
1006496-01-0
PubChem CID
19620107
EC Number
175-548-8

Properties

Computed structural properties

XLogP
1.9
Topological polar surface area
60.3 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
3
Rotatable bonds
3
Heavy atoms
14
Formal charge
0
Complexity
286

Physicochemical properties

Symbol(GHS)
5 · GHS05,GHS07
Signal word
Danger
Hazard statements
302 · H302-H314
Precautionary statements
280 · P280-P305+P351+P338-P310

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

GHS classification

GHS Classification · 4 items

Danger

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

P260, P261, P264, P270, P271, P280, P301+P317, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P319, P321, P330, P363, P403+P233, P405, and P501 (click each P-code to see the statement)

The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Hazard information

Hazard Classes and CategoriesAcute Tox. 4 (100%)

Safety data

Signal word
Danger
Symbol(GHS)
GHS05,GHS07
Hazard statements
H302-H314
Precautionary statements
P280-P305+P351+P338-P310

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