ChemicalBook > CAS DataBase List > 1H-Pyrazole-3-carboxylic acid, 4-bromo-, methyl ester

1H-Pyrazole-3-carboxylic acid, 4-bromo-, methyl ester

Product Name
1H-Pyrazole-3-carboxylic acid, 4-bromo-, methyl ester
CAS No.
81190-89-8
Chemical Name
1H-Pyrazole-3-carboxylic acid, 4-bromo-, methyl ester
Synonyms
methyl 4-bromo-1H-pyrazole-3-carboxylate;Methyl 3-broMo-1H-pyrazole-4-carboxylate;Methyl 4-Bromopyrazole-3-carboxylate;4-BROMO-1H-PYRAZOLE-3-CARBOXYLI;4-broMopyrazole-3-carboxylic acid Methyl ester;4-BROMO-1H-PYRAZOLE-3-CARBOXYLICACIDMETHYLESTER;H-Pyrazole-3-carboxylic acid, 4-bromo-, methyl ester;1H-Pyrazole-3-carboxylic acid, 4-bromo-, methyl ester;methyl 4-bromo-1H-pyrazole-5-carboxylate(SALTDATA: FREE);4-Bromo-3-(methoxycarbonyl)-1H-pyrazole, Methyl 4-bromo-1H-pyrazole-5-carboxylate
CBNumber
CB01509205
Molecular Formula
C5H5BrN2O2
Formula Weight
205.01
MOL File
81190-89-8.mol
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1H-Pyrazole-3-carboxylic acid, 4-bromo-, methyl ester Property

Boiling point:
318℃
Density 
1.781
Flash point:
146℃
storage temp. 
2-8°C
pka
9.75±0.50(Predicted)
InChI
InChI=1S/C5H5BrN2O2/c1-10-5(9)4-3(6)2-7-8-4/h2H,1H3,(H,7,8)
InChIKey
KWQDACZQHJCUNK-UHFFFAOYSA-N
SMILES
N1C=C(Br)C(C(OC)=O)=N1
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Safety

HazardClass 
IRRITANT
HS Code 
2933199090
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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

TRC
Product number
M295928
Product name
Methyl4-bromo-1h-pyrazole-3-carboxylate
Packaging
250mg
Price
$60
Updated
2021/12/16
ChemScene
Product number
CS-W019707
Product name
Methyl4-bromo-1H-pyrazole-3-carboxylate
Purity
>98.0%
Packaging
5g
Price
$65
Updated
2021/12/16
Frontier Specialty Chemicals
Product number
B10750
Product name
4-Bromo-1H-pyrazole-3-carboxylicacidmethylester
Purity
95%
Packaging
5g
Price
$90
Updated
2021/12/16
ChemScene
Product number
CS-W019707
Product name
Methyl4-bromo-1H-pyrazole-3-carboxylate
Purity
>98.0%
Packaging
10g
Price
$109
Updated
2021/12/16
Apolloscientific
Product number
OR42123
Product name
Methyl4-bromo-1H-pyrazole-3-carboxylate
Packaging
250mg
Price
$15
Updated
2021/12/16
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1H-Pyrazole-3-carboxylic acid, 4-bromo-, methyl ester Chemical Properties,Usage,Production

Uses

Methyl 4-bromo-1H-pyrazole-3-carboxylate is a carboxylic acid ester organic compound, mainly used as a pharmaceutical intermediate.

1H-Pyrazole-3-carboxylic acid, 4-bromo-, methyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

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1H-Pyrazole-3-carboxylic acid, 4-bromo-, methyl ester Suppliers

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View Lastest Price from 1H-Pyrazole-3-carboxylic acid, 4-bromo-, methyl ester manufacturers

Hong Kong Tiansheng New Material Trading Co., Ltd
Product
methyl 4-bromo-1H-pyrazole-5-carboxylate 81190-89-8
Price
US $8.90/KG
Min. Order
1KG
Purity
98%
Supply Ability
10KG
Release date
2021-09-24
Hong Kong Tiansheng New Material Trading Co., Ltd
Product
Methyl 4-bromo-1H-pyrazole-3-carboxylate 81190-89-8
Price
US $8.90/KG
Min. Order
1KG
Purity
98%
Supply Ability
100KG
Release date
2021-11-26
Career Henan Chemical Co
Product
H-Pyrazole-3-carboxylic acid, 4-bromo-, methyl ester 81190-89-8
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200kg
Release date
2019-12-24

81190-89-8, 1H-Pyrazole-3-carboxylic acid, 4-bromo-, methyl esterRelated Search:

1H-Pyrazole-3-carboxylic acid, 4-bromo-, methyl ester 4-Bromopyrazole 5-Pyrazolecarboxylic acid methyl 4-bromo-1-methyl-1H-pyrazole-5-carboxylate METHYL 4-BROMO-1-ETHYL-3-METHYL-1H-PYRAZOLE-5-CARBOXYLATE 4-BROMO-1-METHYL-1 H-PYRAZOLE-3-CARBOXYLIC ACID M ETHYL ESTER METHYL 4-BROMO-5-METHYL-1H-PYRAZOLE-3-CARBOXYLATE 4-BROMO-1,5-DIMETHYL-1 H-PYRAZOLE-3-CARBOXYLIC ACID ETHYL ESTER RARECHEM AL BI 1144 RARECHEM AL BI 1005 AKOS B006400 4-BROMO-1-ETHYL-1 H-PYRAZOLE-3-CARBOXYLIC ACID METHYL ESTER 4-BROMO-1,3-DIMETHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER BUTTPARK 93\11-64 AKOS B020667 RARECHEM AL BF 0366 RARECHEM AL BI 1007 BUTTPARK 93\11-88

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