Welcome to chemicalbook!
China English Japan Germany
010-86108875
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structure Search
RFQ
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook Sign in

Welcome back!

RFQ
skype
MY Account
Top
ChemicalBook >> CAS DataBase List >> Aminopyrazine

Aminopyrazine

Aminopyrazine price.
  • $3 - $2484.64
  • Product name: Aminopyrazine
  • CAS: 5049-61-6
  • MF: C4H5N3
  • MW: 95.1
  • EINECS:225-748-7
  • MDL Number:MFCD00006137
  • Synonyms:2-Pyrazinylamine;AMinopyrazine, 99+% 10GR;2-AMINOPYRAZINE FOR SYNTHESIS;Pyrazin-2-amine, 2-Amino-1,4-diazine;APZ;TIMTEC-BB SBB004388;NSC 13147;PYRAZINEAMINE
Price85 Properties Safety Information Description
85 prices
Selected condition：
Brand
  • aablocks
  • Activate Scientific
  • AHH
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Anichem
  • Apolloscientific
  • AstaTech
  • Atlantic Research Chemicals
  • Biosynth
  • BroadPharm
  • Cayman Chemical
  • Chemenu
  • Chem-Impex
  • ChemScene
  • Crysdot
  • Frontier Specialty Chemicals
  • Matrix Scientific
  • Sigma-Aldrich
  • SynQuest Laboratories
  • Synthonix
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
Package
  • 1g
  • 2g
  • 2.5g
  • 5g
  • 10g
  • 25g
  • 50G
  • 100.00g
  • 100g
  • 250g
  • 500.00g
  • 500g
  • 1000.00g
  • 1kg
  • 1000g
  • 10gm:
  • Manufactureraablocks
  • Product numberAA003GH5
  • Product descriptionPyrazin-2-amine 98%
  • Packaging5g
  • Price$3
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003GH5
  • Product descriptionPyrazin-2-amine 98%
  • Packaging10g
  • Price$4
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003GH5
  • Product descriptionPyrazin-2-amine 98%
  • Packaging25g
  • Price$6
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003GH5
  • Product descriptionPyrazin-2-amine 98%
  • Packaging100g
  • Price$20
  • Updated2026-05-28
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS20099
  • Product description2-Aminopyrazine 98%
  • Packaging25g
  • Price$29
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS20099
  • Product description2-Aminopyrazine 98%
  • Packaging5g
  • Price$19
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS20099
  • Product description2-Aminopyrazine 98%
  • Packaging100g
  • Price$81
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS20099
  • Product description2-Aminopyrazine 98%
  • Packaging250g
  • Price$163
  • Updated2026-06-04
  • Buy
  • ManufacturerAHH
  • Product numberMT-47072
  • Product descriptionAminopyrazine 97%
  • Packaging100g
  • Price$245
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ90661
  • Product description2-Aminopyrazine 95%
  • Packaging500g
  • Price$165
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberQ461
  • Product description2-Aminopyrazine 98%(GC)
  • Packaging500g
  • Price$221
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ20445
  • Product description2-Aminopyrazine 99%(GC)
  • Packaging100g
  • Price$74
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ90661
  • Product description2-Aminopyrazine 95%
  • Packaging100g
  • Price$41
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberQ461
  • Product description2-Aminopyrazine 98%(GC)
  • Packaging100g
  • Price$55
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ90661
  • Product description2-Aminopyrazine 95%
  • Packaging25g
  • Price$17
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberQ461
  • Product description2-Aminopyrazine 98%(GC)
  • Packaging5g
  • Price$16
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003GH5 Pyrazin-2-amine 98% 5g $3 2026-05-28 Buy
aablocks AA003GH5 Pyrazin-2-amine 98% 10g $4 2026-05-28 Buy
aablocks AA003GH5 Pyrazin-2-amine 98% 25g $6 2026-05-28 Buy
aablocks AA003GH5 Pyrazin-2-amine 98% 100g $20 2026-05-28 Buy
Activate Scientific AS20099 2-Aminopyrazine 98% 25g $29 2026-06-04 Buy
Activate Scientific AS20099 2-Aminopyrazine 98% 5g $19 2026-06-04 Buy
Activate Scientific AS20099 2-Aminopyrazine 98% 100g $81 2026-06-04 Buy
Activate Scientific AS20099 2-Aminopyrazine 98% 250g $163 2026-06-04 Buy
AHH MT-47072 Aminopyrazine 97% 100g $245 2026-05-26 Buy
AK Scientific J90661 2-Aminopyrazine 95% 500g $165 2026-06-04 Buy
AK Scientific Q461 2-Aminopyrazine 98%(GC) 500g $221 2026-06-04 Buy
AK Scientific J20445 2-Aminopyrazine 99%(GC) 100g $74 2026-06-04 Buy
AK Scientific J90661 2-Aminopyrazine 95% 100g $41 2026-06-04 Buy
AK Scientific Q461 2-Aminopyrazine 98%(GC) 100g $55 2026-06-04 Buy
AK Scientific J90661 2-Aminopyrazine 95% 25g $17 2026-06-04 Buy
AK Scientific Q461 2-Aminopyrazine 98%(GC) 5g $16 2026-06-04 Buy
Next Last

Properties

Melting point :118-120 °C (lit.)
Boiling point :167.6°C (rough estimate)
Density :1.1031 (rough estimate)
refractive index :1.5200 (estimate)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :soluble in Methanol
pka :3.22±0.10(Predicted)
form :Crystalline Powder
color :Slightly yellow to beige
Water Solubility :soluble
BRN :107025
InChI :1S/C4H5N3/c5-4-3-6-1-2-7-4/h1-3H,(H2,5,7)
InChIKey :XFTQRUTUGRCSGO-UHFFFAOYSA-N
SMILES :Nc1cnccn1
LogP :-0.070
CAS DataBase Reference :5049-61-6(CAS DataBase Reference)
NIST Chemistry Reference :Aminopyrazine(5049-61-6)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
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
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

2-Aminopyrazine acts as a raw material in a four-component synthesis of imidazolidines. It is also used as an intermediate in synthetic chemistry.

More related product prices

Glipizide Pyrazinamide Pyrazine 3-Aminopyrazine-2-carboxylic acid 396-01-0 3-METHOXYBENZHYDRAZIDE Actinomycin D Lumazine 16298-03-6 6-Biopterin LUMICHROME (+)-Bicuculline 2236-60-4 1-(2-PYRAZINYL)-PIPERAZINE 40127-89-7 Piperonylamine 1458-18-0 1-Amino-4-methylpiperazine 2-Fluoro-4-methylbenzaldehyde

Related product price

Suppliers and manufacturers

Henan Fengda Chemical Co., Ltd
Aminopyrazine
$1.10
Aminopyrazine CAS:5049-61-6
JINING XINHE CHEMICAL CO., LTD
Aminopyrazine
Aminopyrazine CAS:5049-61-6
career henan chemical co
Aminopyrazine
$1.00
Aminopyrazine CAS:5049-61-6
TargetMol Chemicals Inc.
Pyrazinamine
$29.00
Pyrazinamine CAS:5049-61-6
Capot Chemical Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.
Jinan Finer Chemical Co., Ltd
Xiamen AmoyChem Co., Ltd
CONIER CHEM AND PHARMA LIMITED
SIMAGCHEM CORP