ChemicalBook > CAS DataBase List > 4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid

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

Product Name
4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid
CAS No.
127892-62-0
Chemical Name
4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid
Synonyms
4-chloro-3-Ethyl-1-methyl-1H-Pyrazole-5- carboxylic;4-chloro-5-ethyl-2-methyl-3-pyrazolecarboxylic acid;1-Methyl-3-ethyl-4-chloro-5-pyrazole carboxylic acid;4-CHLORO-3-ETHYL-1-METHYL PYRAZOLE-5-CARBOXYLIC ACID;4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylicaci;4-CHLORO-3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID;1H-Pyrazole-5-carboxylic acid, 4-chloro-3-ethyl-1-Methyl-;Ethyl 4-chloro-5-ethyl-1-methyl- 1H-pyrazole-3-carboxylic acid
CBNumber
CB2118507
Molecular Formula
C7H9ClN2O2
Formula Weight
188.61
MOL File
127892-62-0.mol
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4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid Property

Melting point:
164 °C
Boiling point:
339.5±42.0 °C(Predicted)
Density 
1.40±0.1 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
solubility 
Chloroform (Slightly, Heated), Methanol (Slightly)
pka
1.90±0.38(Predicted)
form 
Solid
color 
White to Off-White
InChI
InChI=1S/C7H9ClN2O2/c1-3-4-5(8)6(7(11)12)10(2)9-4/h3H2,1-2H3,(H,11,12)
InChIKey
NXAIFVHVBHMNJS-UHFFFAOYSA-N
SMILES
N1(C)C(C(O)=O)=C(Cl)C(CC)=N1
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Safety

HS Code 
2933.19.9000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

TCI Chemical
Product number
C3644
Product name
4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic Acid
Packaging
5G
Price
$52
Updated
2025/07/31
TCI Chemical
Product number
C3644
Product name
4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic Acid
Packaging
25G
Price
$158
Updated
2025/07/31
Biosynth Carbosynth
Product number
FC151154
Product name
4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic Acid
Packaging
50mg
Price
$86
Updated
2021/12/16
Biosynth Carbosynth
Product number
FC151154
Product name
4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic Acid
Packaging
100mg
Price
$149
Updated
2021/12/16
Biosynth Carbosynth
Product number
FC151154
Product name
4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic Acid
Packaging
250mg
Price
$297.5
Updated
2021/12/16
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4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid Chemical Properties,Usage,Production

Uses

4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-formic Acid is a useful reagent for the synthesis of anti-microbial compounds.

4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid Suppliers

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View Lastest Price from 4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid manufacturers

Career Henan Chemical Co
Product
4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid 127892-62-0
Price
US $3.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100kg
Release date
2019-08-06

127892-62-0, 4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acidRelated Search:

o-Toluic acid Tribenuron methyl N-Ethylmethylamine Pyrazole p-Toluic acid (2-Methoxyethyl)benzene Methyl salicylate Thiophanate-methyl Methyl 4-CHLORO-1-METHYL-3-(2-METHYLPROPYL)-1H-PYRAZOLE-5-CARBOXYLIC ACID Difluorochloromethane 2-Butanone Ethyl 1-methyl-3-ethyl-4-chloro-5-pyrazolecarboxylate Methyl bromide 4-Chloro-1-methyl-3-propyl-1H-pyrazole-5-carboxylic acid 4-CHLORO-1-METHYL-3-(2-METHYLPROPYL)-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER 3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID 1-Methyl-1H-pyrazole-5-carboxylic acid

  • 4-CHLORO-3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID
  • 1H-Pyrazole-5-carboxylic acid, 4-chloro-3-ethyl-1-Methyl-
  • 4-CHLORO-3-ETHYL-1-METHYL PYRAZOLE-5-CARBOXYLIC ACID
  • 4-chloro-5-ethyl-2-methyl-3-pyrazolecarboxylic acid
  • 4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylicaci
  • 4-chloro-3-Ethyl-1-methyl-1H-Pyrazole-5- carboxylic
  • Ethyl 4-chloro-5-ethyl-1-methyl- 1H-pyrazole-3-carboxylic acid
  • 1-Methyl-3-ethyl-4-chloro-5-pyrazole carboxylic acid
  • 127892-62-0
  • 27892-62-0
  • Heterocycle