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ChemicalBook > Product Catalogue >Pharmaceutical intermediates >Heterocyclic compound >Pyrazines >Aminopyrazine

Aminopyrazine

Aminopyrazine Structure
  • ₹2800 - ₹20697.4
  • 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;PYRAZIN-2-YLAMINE
Price4 Properties Safety Information Description
4 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 5G
  • 10G
  • 25G
  • 50G
  • ManufacturerTCI Chemicals (India)
  • Product numberA0989
  • Product description2-Aminopyrazine min. 98.0 %
  • Packaging5G
  • Price₹2800
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberA0989
  • Product description2-Aminopyrazine min. 98.0 %
  • Packaging25G
  • Price₹7700
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberA76958
  • Product descriptionAminopyrazine 98%
  • Packaging50G
  • Price₹20697.4
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberA76958
  • Product descriptionAminopyrazine 98%
  • Packaging10G
  • Price₹5196
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) A0989 2-Aminopyrazine min. 98.0 % 5G ₹2800 2022-05-26 Buy
TCI Chemicals (India) A0989 2-Aminopyrazine min. 98.0 % 25G ₹7700 2022-05-26 Buy
Sigma-Aldrich(India) A76958 Aminopyrazine 98% 50G ₹20697.4 2022-06-14 Buy
Sigma-Aldrich(India) A76958 Aminopyrazine 98% 10G ₹5196 2022-06-14 Buy

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
InChIKey :XFTQRUTUGRCSGO-UHFFFAOYSA-N
LogP :-0.070
CAS DataBase Reference :5049-61-6(CAS DataBase Reference)
NIST Chemistry Reference :Aminopyrazine(5049-61-6)

Safety Information

Symbol(GHS): GHS hazard pictograms
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 GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
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.

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Suppliers and manufacturers

GLR Innovations JSK Chemicals Ralington Pharma ANJI BIOSCIENCES Retrosynth Finechem Pvt Ltd Azole Rasayanas India Private Limited A.J Chemicals Aarohi Enterprises Arsyn Laboratories A. B. Enterprises