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5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxylic acid

HCID 839949
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Basic information

CAS
1140-38-1
Standard SMILES
Cc1nn(-c2ccccc2)c(Cl)c1C(=O)O
InChIKey
UTAROPFLQDDMNS-UHFFFAOYSA-N
Molecular formula
C11H9ClN2O2
Average molar mass
236.65 g/mol
Monoisotopic mass
236.0352552

Names & identifiers

Preferred name
5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxylic acid
IUPAC
5-chloro-3-methyl-1-phenylpyrazole-4-carboxylic acid
English name
5-CHLORO-3-METHYL-1-PHENYL-1H-PYRAZOLE-4-CARBOXYLIC ACID
Molecular formula
C11H9ClN2O2
Molecular weight
236.65

Names & synonyms

5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxylic acid1140-38-1DTXSID00356998RefChem:302516DTXCID403080575-chloro-3-methyl-1-phenylpyrazole-4-carboxylic acidMFCD005485071H-Pyrazole-4-carboxylic acid, 5-chloro-3-methyl-1-phenyl-F1901-0132SCHEMBL6681735SMSSF-0044185ALBB-023730
Show more names
5-chloro-3-methyl-1-phenyl-4-pyrazolecarboxylic acid5-chloro-3-methyl-1-phenyl-pyrazole-4-carboxylic acid5-Chloro-3-methyl-1-phenyl-1H-pyrazol-4-carboxylic acid1H-Pyrazole-4-carboxylicacid, 5-chloro-3-Methyl-1-phenyl-
SBB071735STK735143AKOS000122929SY132116VS-08947ST45026916EN300-06530E79011

Database identifiers

CAS
1140-38-1
PubChem CID
839949
DTXSID
DTXSID00356998
EC Number
997-933-7

Properties

Computed structural properties

XLogP
2.8
Topological polar surface area
55.1 Ų
Hydrogen bond donors
1
Hydrogen bond acceptors
3
Rotatable bonds
2
Heavy atoms
16
Formal charge
0
Complexity
269

Physicochemical properties

storage temp.
2 · 2-8°C
Appearance
White to off-white Solid

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

Warning

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

P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, 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%)

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