ChemicalBook > CAS DataBase List > 2-HYDROXY-3-PYRAZINECARBOXYLIC ACID

2-HYDROXY-3-PYRAZINECARBOXYLIC ACID

Product Name
2-HYDROXY-3-PYRAZINECARBOXYLIC ACID
CAS No.
20737-42-2
Chemical Name
2-HYDROXY-3-PYRAZINECARBOXYLIC ACID
Synonyms
2-Carboxy-3-hydroxypyrazine;3-Hydroxypyrazine-2-carbo...;3-Hydroxypyrazinecarboxylic acid;2-oxo-1H-pyrazine-3-carboxylicaci;2-oxo-1H-pyrazine-3-carboxylic acid;3-Hydroxy-2-pyrazinecarboxylic acid;2-HYDROXY-3-PYRAZINECARBOXYLIC ACID;3-HYDROXYPYRAZINE-2-CARBOXYLIC ACID;3-hydroxy-2-piperazinecarboxylic acid;3-HYDROXY-PIPERAZINE-2-CARBOXYLIC ACID
CBNumber
CB3276916
Molecular Formula
C5H4N2O3
Formula Weight
140.1
MOL File
20737-42-2.mol
More
Less

2-HYDROXY-3-PYRAZINECARBOXYLIC ACID Property

Melting point:
218-220 °C
Density 
1.63±0.1 g/cm3(Predicted)
storage temp. 
2-8°C
pka
12.72±0.20(Predicted)
CAS DataBase Reference
20737-42-2(CAS DataBase Reference)
More
Less

Safety

HS Code 
2933998090
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

Precautionary statements

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

More
Less

N-Bromosuccinimide Price

TRC
Product number
E588783
Product name
3-Oxo-3,4-dihydropyrazine-2-carboxylicAcid
Packaging
250mg
Price
$60
Updated
2021/12/16
AK Scientific
Product number
J99734
Product name
3-Hydroxypyrazine-2-carboxylicacid
Packaging
1g
Price
$10
Updated
2021/12/16
Matrix Scientific
Product number
073680
Product name
3-Hydroxypyrazine-2-carboxylic acid
Purity
95+%
Packaging
1g
Price
$40
Updated
2021/12/16
AK Scientific
Product number
W4354
Product name
3-Hydroxypyrazine-2-carboxylicacid
Packaging
25g
Price
$81
Updated
2021/12/16
Apolloscientific
Product number
OR40047
Product name
3-Hydroxypyrazine-2-carboxylicacid
Purity
97%
Packaging
25g
Price
$83
Updated
2021/12/16

2-HYDROXY-3-PYRAZINECARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

2-HYDROXY-3-PYRAZINECARBOXYLIC ACID Suppliers

Canada 1 China 106 Germany 1 India 2 United Kingdom 6 United States 18 Global 134
ITIC MEDCHEM(SUZHOU) CO.,LTD.
Tel
0512-68323967 18015559028
Fax
+86-512-69200360
Email
sales@iticmedchem.com
Country
China
ProdList
451
Advantage
61
SiChuang NanBu Honesty Technology Co., Ltd.
Tel
0838-5675166 15883665058
Fax
0838-5675535
Email
nbcxkj@126.com
Country
China
ProdList
668
Advantage
55
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
ShangHai DEMO Chemical Co.,Ltd
Tel
400-021-7337 2355568890
Fax
0086-21-50182339
Email
sales@demochem.com
Country
China
ProdList
2572
Advantage
57
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18207
Advantage
66
Pure Chemistry Scientific Inc.
Tel
001-857-928-2050 or 1-888-588-9418
Fax
001-617-206-9595
Email
sales@chemreagents.com
Country
United States
ProdList
10186
Advantage
62
Accela ChemBio Co.,Ltd.
Tel
021-50795510 4000665055
Fax
021-50795055
Email
sales@accelachem.com
Country
China
ProdList
11655
Advantage
64
Nanjing Chemlin Chemical Co., Ltd
Tel
025-83697070
Fax
+86-25-83453306
Email
info@chemlin.com.cn
Country
China
ProdList
19179
Advantage
64
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14435
Advantage
57
More
Less

View Lastest Price from 2-HYDROXY-3-PYRAZINECARBOXYLIC ACID manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
3-hydroxypyrazine-2-carboxylic acid 20737-42-2
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99.0%+
Supply Ability
800 tons
Release date
2020-04-28
Career Henan Chemical Co
Product
2-HYDROXY-3-PYRAZINECARBOXYLIC ACID 20737-42-2
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
100KG
Release date
2018-12-24

20737-42-2, 2-HYDROXY-3-PYRAZINECARBOXYLIC ACIDRelated Search:

3-HYDROXY-2-QUINOXALINECARBOXYLIC ACID 5-HYDROXY-2-PYRAZINECARBOXYLIC ACID 2-HYDROXY-3-PYRAZINECARBOXYLIC ACID METHYL 6-BROMO-3-METHOXYPYRAZINE-2-CARBOXYLATE 6,7-dichloro-3-hydroxy-2-quinoxalinecarboxylic acid 3-[3-(TRIFLUOROMETHYL)PHENOXY]PYRAZINE-2-CARBOXYLIC ACID METHYL 6-CHLORO-3-METHOXYPYRAZINE-2-CARBOXYLATE 6-AMINO-3-HYDROXY-PYRIDO[2,3-B]PYRAZINE-2-CARBOXYLIC ACID METHYL 6-CHLORO-3-HYDROXYPYRAZINE-2-CARBOXYLATE METHYL 2-HYDROXY-3-PYRAZINECARBOXYLATE 3-HYDROXY-5-METHYLPYRAZINE-2-CARBOXYLIC ACID ETHYL 3-HYDROXY-5-METHYLPYRAZINE-2-CARBOXYLATE 3-METHOXYPYRAZINE-2-CARBOXYLIC ACID 5,6-DIMETHYL-3-OXO-3,4-DIHYDRO-PYRAZINE-2-CARBOXYLIC ACID 5-METHYL-3-OXO-4-PHENYL-3,4-DIHYDRO-PYRAZINE-2-CARBOXYLIC ACID 3-OXO-6-PHENYL-3,4-DIHYDROPYRAZINE-2-CARBOXYLIC ACID 7-HYDROXY-2,4-DIOXO-1,2,3,4-TETRAHYDRO-6-PTERIDINECARBOXYLIC ACID 6-CHLORO-5-METHYL-3-OXO-4-PHENYL-3,4-DIHYDRO-PYRAZINE-2-CARBOXYLIC ACID

  • 3-HYDROXY-PIPERAZINE-2-CARBOXYLIC ACID
  • 3-HYDROXYPYRAZINE-2-CARBOXYLIC ACID
  • 2-HYDROXY-3-PYRAZINECARBOXYLIC ACID
  • 3-Hydroxy-2-pyrazinecarboxylic acid
  • 3-hydroxy-2-pyrazinecarboxylic acid(SALTDATA: FREE)
  • 2-Pyrazinecarboxylicacid, 3,4-dihydro-3-oxo
  • 3-Oxo-3,4-dihydropyrazine-2-carboxylic acid
  • 3-Hydroxypyrazinecarboxylic acid
  • 3-Hydroxypyrazine-2-carbo...
  • 2-Carboxy-3-hydroxypyrazine
  • 2-oxo-1H-pyrazine-3-carboxylic acid
  • 3-hydroxy-2-piperazinecarboxylic acid
  • 3-Hydroxypyrazine-2-carboxylic acid 97%
  • 2-oxo-1H-pyrazine-3-carboxylicaci
  • 2-HYDROXY-3-PYRAZINECARBOXYLIC ACID ISO 9001：2015 REACH
  • 3,4-Dihydro-3-oxo-2-pyrazinecarboxylic acid
  • 20737-42-2
  • pharmacetical
  • Piperazine series
  • Pyrazine