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ChemicalBook >> CAS DataBase List >> 2-Amino-3-hydroxypyrimidine

2-Amino-3-hydroxypyrimidine

2-Amino-3-hydroxypyrimidine price.
  • $10 - $2178.33
  • Product name: 2-Amino-3-hydroxypyrimidine
  • CAS: 43029-19-2
  • MF: C4H5N3O
  • MW: 111.1
  • EINECS:
  • MDL Number:MFCD01646052
  • Synonyms:2(1H)-Pyrazinone,3-amino-(9CI);2-Amino-3-hydroxypyrazine;3-Amino-2(1H)-pyrazinone;3-Amino-2-pyrazinol;3-AMinopyrazin-2(3H)-one;3-AMinopyrazin-2(1H)-one;3-Amino-1H-pyrazin-2-one;2-aMinopyriMidin-1(6H)-ol
Price43 Properties Safety Information Description
43 prices
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Brand
  • aablocks
  • ACHEMBLOCK
  • Activate Scientific
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Biosynth
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Synthonix
  • TRC
Package
  • 100mg
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  • 1.00g
  • 1g
  • 2g
  • 2.5g
  • 5.00g
  • 5g
  • 10g
  • 25G
  • Manufactureraablocks
  • Product numberAA003IV8
  • Product description3-Aminopyrazin-2(1H)-one ≥97%
  • Packaging100mg
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003IV8
  • Product description3-Aminopyrazin-2(1H)-one ≥97%
  • Packaging250mg
  • Price$14
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003IV8
  • Product description3-Aminopyrazin-2(1H)-one >95%
  • Packaging1g
  • Price$21
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003IV8
  • Product description3-Aminopyrazin-2(1H)-one 97%
  • Packaging10g
  • Price$138
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003IV8
  • Product description3-Aminopyrazin-2(1H)-one 97%
  • Packaging5g
  • Price$83
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT100299
  • Product description3-amino-1,2-dihydropyrazin-2-one 97%
  • Packaging5G
  • Price$120
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT100299
  • Product description3-amino-1,2-dihydropyrazin-2-one 97%
  • Packaging25G
  • Price$470
  • Updated2026-05-27
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS30534
  • Product description2-Amino-3-hydroxypyrazine 97%
  • Packaging5g
  • Price$179
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS30534
  • Product description2-Amino-3-hydroxypyrazine 97%
  • Packaging1g
  • Price$66
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberW6256
  • Product description2-Amino-3-hydroxypyrazine
  • Packaging10g
  • Price$558
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA148001
  • Product description3-Aminopyrazin-2(1H)-one 97%
  • Packaging25g
  • Price$690
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA148001
  • Product description3-Aminopyrazin-2(1H)-one 97%
  • Packaging5g
  • Price$197
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA148001
  • Product description3-Aminopyrazin-2(1H)-one 97%
  • Packaging10g
  • Price$385
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA148001
  • Product description3-Aminopyrazin-2(1H)-one 97%
  • Packaging1g
  • Price$42
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA148001
  • Product description3-Aminopyrazin-2(1H)-one 97%
  • Packaging250mg
  • Price$19
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0165766
  • Product description2-AMINO-3-HYDROXYPYRAZINE 95.00%
  • Packaging1G
  • Price$1085.7
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003IV8 3-Aminopyrazin-2(1H)-one ≥97% 100mg $10 2026-05-28 Buy
aablocks AA003IV8 3-Aminopyrazin-2(1H)-one ≥97% 250mg $14 2026-05-28 Buy
aablocks AA003IV8 3-Aminopyrazin-2(1H)-one >95% 1g $21 2026-05-28 Buy
aablocks AA003IV8 3-Aminopyrazin-2(1H)-one 97% 10g $138 2026-05-28 Buy
aablocks AA003IV8 3-Aminopyrazin-2(1H)-one 97% 5g $83 2026-05-28 Buy
ACHEMBLOCK T100299 3-amino-1,2-dihydropyrazin-2-one 97% 5G $120 2026-05-27 Buy
ACHEMBLOCK T100299 3-amino-1,2-dihydropyrazin-2-one 97% 25G $470 2026-05-27 Buy
Activate Scientific AS30534 2-Amino-3-hydroxypyrazine 97% 5g $179 2026-06-04 Buy
Activate Scientific AS30534 2-Amino-3-hydroxypyrazine 97% 1g $66 2026-06-04 Buy
AK Scientific W6256 2-Amino-3-hydroxypyrazine 10g $558 2021-12-16 Buy
Ambeed A148001 3-Aminopyrazin-2(1H)-one 97% 25g $690 2021-12-16 Buy
Ambeed A148001 3-Aminopyrazin-2(1H)-one 97% 5g $197 2021-12-16 Buy
Ambeed A148001 3-Aminopyrazin-2(1H)-one 97% 10g $385 2021-12-16 Buy
Ambeed A148001 3-Aminopyrazin-2(1H)-one 97% 1g $42 2021-12-16 Buy
Ambeed A148001 3-Aminopyrazin-2(1H)-one 97% 250mg $19 2021-12-16 Buy
American Custom Chemicals Corporation CHM0165766 2-AMINO-3-HYDROXYPYRAZINE 95.00% 1G $1085.7 2021-12-16 Buy
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Properties

Melting point :300-301℃
Density :1.55
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
pka :11.08±0.40(Predicted)
Appearance :White to off-white Solid

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P310 Immediately call a POISON CENTER or doctor/physician.

Description

2-Amino-3-hydroxypyrazine is a compound used in the design and synthesis of various 2(1H)-pyrazinones as inhibitors of protein kinases.

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Suppliers and manufacturers

PharmaBlock Sciences (Nanjing),Inc. Meryer (Shanghai) Chemical Technology Co., Ltd. Pure Chemistry Scientific Inc. Accela ChemBio Co.,Ltd. China Langchem Inc. Kohn & Shawn Pharmatech Co.,Ltd Chiba Pharmaceutical Science and technology Co, Ltd. Shanghai potentpharm CO.,Ltd Shanghai Aladdin Bio-Chem Technology Co.,LTD SynAsst Chemical.