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

Jinan Liheng Biotechnology Co., Ltd.
Tel
0531-18763987518 18763987518
Email
levi@lihengpharm.com
Country
China
ProdList
1807
Advantage
58
Shandong Tianhong biology medicine co., ltd
Tel
0530-0530-7396636 15315308127
Email
3519386@qq.com
Country
China
ProdList
33
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94838
Advantage
76
Yangzhou Siyu Chemical Co.,Ltd.
Tel
0514-87325867
Fax
0086-514-87325867
Email
sales@siyuchem.com
Country
China
ProdList
370
Advantage
55
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40240
Advantage
62
ChemFuture PharmaTech (Jiangsu) Ltd
Tel
5108538618
Fax
86 510 85386988-8017
Email
suger.wang@chemfuture.com
Country
China
ProdList
822
Advantage
65
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44700
Advantage
61
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35906
Advantage
56
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View Lastest Price from 5-Pyrazolecarboxylic acid manufacturers

Hebei Duling International Trade Co. LTD
Product
5-Pyrazolecarboxylic acid 1621-91-6
Price
US $60.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
100 tons
Release date
2023-03-07
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
Hebei Guanlang 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
2022-11-18

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