ChemicalBook > CAS DataBase List > 5-Pyrazolecarboxylic acid

5-Pyrazolecarboxylic acid

Product Name
5-Pyrazolecarboxylic acid
CAS No.
1621-91-6
Chemical Name
5-Pyrazolecarboxylic acid
Synonyms
1H-PYRAZOLE-3-CARBOXYLIC ACID;PYRAZOLE-3-CARBOXYLIC ACID;Pyrazole-5-carboxylic acid;SKL261;AKOS B000140;AKOS BB-9039;01H-Pyrazole;3- pyrazol formate;ART-CHEM-BB B000140;TIMTEC-BB SBB000005
CBNumber
CB6317652
Molecular Formula
C4H4N2O2
Formula Weight
112.09
MOL File
1621-91-6.mol
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5-Pyrazolecarboxylic acid Property

Melting point:
211°C
Boiling point:
417.1±18.0 °C(Predicted)
Density 
1.524±0.06 g/cm3(Predicted)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
soluble in Methanol
pka
3.98±0.10(Predicted)
form 
Powder
color 
White
λmax
260nm(MeOH)(lit.)
InChIKey
KOPFEFZSAMLEHK-UHFFFAOYSA-N
CAS DataBase Reference
1621-91-6(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
38
Safety Statements 
24/25
HazardClass 
IRRITANT
HS Code 
29331990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin 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.

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
707384
Product name
1H-Pyrazole-3-carboxylic acid
Purity
97%
Packaging
1g
Price
$38
Updated
2024/03/01
TCI Chemical
Product number
P1862
Product name
Pyrazole-3-carboxylic Acid
Purity
>98.0%(HPLC)
Packaging
1g
Price
$36
Updated
2024/03/01
TCI Chemical
Product number
P1862
Product name
Pyrazole-3-carboxylic Acid
Purity
>98.0%(HPLC)
Packaging
5g
Price
$104
Updated
2024/03/01
Alfa Aesar
Product number
B25732
Product name
1H-Pyrazole-3-carboxylic acid, 97%
Packaging
1g
Price
$52.65
Updated
2024/03/01
Alfa Aesar
Product number
B25732
Product name
1H-Pyrazole-3-carboxylic acid, 97%
Packaging
5g
Price
$171.65
Updated
2024/03/01
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5-Pyrazolecarboxylic acid Chemical Properties,Usage,Production

Chemical Properties

White to light brown powder

Uses

1H-pyrazole-3-carboxylic Acid is a histone lysine demethylase KDM4C and proline racemase inhibitor.

5-Pyrazolecarboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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5-Pyrazolecarboxylic acid Suppliers

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View Lastest Price from 5-Pyrazolecarboxylic acid manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
5-Pyrazolecarboxylic acid 1621-91-6
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-10-30
Hebei Chuanghai Biotechnology Co,.LTD
Product
5-Pyrazolecarboxylic Acid 1621-91-6
Price
US $10.70/kg
Min. Order
10kg
Purity
99%
Supply Ability
10000kg
Release date
2024-08-23
Henan Fengda Chemical Co., Ltd
Product
5-Pyrazolecarboxylic acid 1621-91-6
Price
US $6.00-0.90/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-01-24

1621-91-6, 5-Pyrazolecarboxylic acidRelated Search:

Pyraclostrobin Pyrazole Zolpidem tartrate EPA 5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one Ethyl 2-(Chlorosulfonyl)acetate Folic acid Citric acid Metazachlor 1H-Pyrazole-4-sulfonylchloride,1-methyl-(9CI) Ammonium 1-pyrrolidinedithiocarbamate Phenylboronic acid Mandelic acid Pyrazinoic acid hydrazide Ascoric Acid Dimethyl 1H-pyrazole-3,5-dicarboxylate 3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE)-PYRAZOLE 4-CYANOPYRAZOLE

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  • ART-CHEM-BB B000140
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  • TIMTEC-BB SBB000005
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  • 3-Carboxy-1H-pyrazole
  • 1621-91-6
  • 7970227-83-9
  • Acids and Derivatives
  • Heterocycles
  • Pyrazole series
  • API intermediates