4,5-Dihydro-5-oxo-1H-pyrazole-3-carboxylic acid

Product Name
4,5-Dihydro-5-oxo-1H-pyrazole-3-carboxylic acid
CAS No.
71173-77-8
Chemical Name
4,5-Dihydro-5-oxo-1H-pyrazole-3-carboxylic acid
Synonyms
5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylic acid;4,5-Dihydro-5-oxo-1H-pyrazole-3-carboxylic acid;1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-
CBNumber
CB42159560
Molecular Formula
C4H4N2O3
Formula Weight
128.09
MOL File
71173-77-8.mol
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4,5-Dihydro-5-oxo-1H-pyrazole-3-carboxylic acid Property

EPA Substance Registry System
1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo- (71173-77-8)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory 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.

P321Specific treatment (see … on this label).

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

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

Matrix Scientific
Product number
082626
Product name
5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylic acid
Purity
97%
Packaging
1g
Price
$488
Updated
2021/12/16
AK Scientific
Product number
8551AE
Product name
5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylicacid
Packaging
500mg
Price
$335
Updated
2021/12/16
Crysdot
Product number
CD11068650
Product name
5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylicacid
Purity
95+%
Packaging
1g
Price
$483
Updated
2021/12/16
Atlantic Research Chemicals
Product number
CA00930
Product name
5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylicacid
Purity
95%
Packaging
1gm:
Price
$187.33
Updated
2021/12/16
AccelPharmtech
Product number
P8025
Product name
4,5-dihydro-5-oxo-1H-Pyrazole-3-carboxylicacid
Purity
97.00%
Packaging
1G
Price
$2370
Updated
2021/12/16

4,5-Dihydro-5-oxo-1H-pyrazole-3-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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4,5-Dihydro-5-oxo-1H-pyrazole-3-carboxylic acid Suppliers

China 1 Ukraine 1 United Kingdom 1 United States 2 Global 5
Fluorochem Ltd
Tel
--
Fax
--
Email
vernam@fluorochem.co.uk
Country
United Kingdom
ProdList
6375
Advantage
65

71173-77-8, 4,5-Dihydro-5-oxo-1H-pyrazole-3-carboxylic acidRelated Search:

Ethyl 5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylate 5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acid 1-(4'-Sulfophenyl)-3-carboxy-5-pyrazolone Pigment Red 38 4,4'-BIS[3-CARBOXY-5-OXO-1-(4-SULFOPHENYL)-2-PYRAZOLIN-4-YL]TRIMETHINE OXONOLE DIPOTASSIUM SALT Sodium 5-oxo-1-(4-sulfophenyl)-4H-pyrazole-3-carboxylate Ethyl 5-oxo-1-phenyl-2-pyrazoline-3-carboxylate Tartrazine 4,4'-BIS[3-CARBOXY-5-OXO-1-(4-SULFOPHENYL)-2-PYRAZOLIN-4-YL]PENTAMETHINE OXONOLE DIPOTASSIUM SALT REACTIVE ORANGE 14 4,5-dihydro-5-oxo-1-(4-sulphophenyl)-4-[(4-sulphophenyl)azo]-1H-pyrazole-3-carboxylic acid 1,1'-BIS(4-SULFOPHENYL)-3,3'-DICARBOXY-5,5'-DIHYDROXYPYRAZOLO-4,4'-TRIMETHINE OXONOLE TETRASODIUM SALT 4-[3-[3-carboxy-5-hydroxy-1-(4-sulphophenyl)-1H-pyrazol-4-yl]allylidene]-4,5-dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid 4-[5-(3-carboxy-5-hydroxy-1-phenyl-1H-pyrazol-4-yl)penta-2,4-dienylidene]-4,5-dihydroxy-5-oxo-1-phenyl-1H-pyrazole-3-carboxylic acid FOOD YELLOW NO 4 ALUMINUM LAKE LABOTEST-BB LT00451863 Methanaminium, N,N,N-trimethyl-, salt with 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-(4-sulfophenyl)azo-1H-pyrazole-3-carboxylic acid (3:1) METHYL 1-[2,6-DICHLORO-4-(TRIFLUOROMETHYL)PHENYL]-4-(2-[2,6-DICHLORO-4-(TRIFLUOROMETHYL)PHENYL]HYDRAZONO)-5-OXO-4,5-DIHYDRO-1H-PYRAZOLE-3-CARBOXYLATE

  • 4,5-Dihydro-5-oxo-1H-pyrazole-3-carboxylic acid
  • 5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylic acid
  • 1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-
  • 71173-77-8