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ChemicalBook > Product Catalogue >Pharmaceutical intermediates >Heterocyclic compound >Pyrazines >2-Amino-3,5-dibromopyrazine

2-Amino-3,5-dibromopyrazine

2-Amino-3,5-dibromopyrazine Structure
  • ₹2000 - ₹8000
  • Product name: 2-Amino-3,5-dibromopyrazine
  • CAS: 24241-18-7
  • MF: C4H3Br2N3
  • MW: 252.89
  • EINECS:
  • MDL Number:MFCD00673150
  • Synonyms:2-AMINO-3,5-DIBROMOPYRAZINE;3,5-DIBROMOPYRAZINE-2-YLAMINE;2-AMINO-3,5-DIBROMOPYRAZIN;3,5-dibromo-2-Pyrazinamine;3,5-dibromo-2-aminopyrazine;2-Amino-3,5-dibromopyrazine ,98%;2-Amino-3,5-dibromop;2-PyrazinaMine, 3,5-dibroMo-
3 prices
Selected condition:

Brand

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

Package

  • 1G
  • 5G
  • ManufacturerTCI Chemicals (India)
  • Product numberA1806
  • Product description2-Amino-3,5-dibromopyrazine min. 98.0 %
  • Packaging1G
  • Price₹2000
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberA1806
  • Product description2-Amino-3,5-dibromopyrazine min. 98.0 %
  • Packaging5G
  • Price₹8000
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number494364
  • Product description2-Amino-3,5-dibromopyrazine 97%
  • Packaging1G
  • Price₹7945.55
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) A1806 2-Amino-3,5-dibromopyrazine min. 98.0 % 1G ₹2000 2022-05-26 Buy
TCI Chemicals (India) A1806 2-Amino-3,5-dibromopyrazine min. 98.0 % 5G ₹8000 2022-05-26 Buy
Sigma-Aldrich(India) 494364 2-Amino-3,5-dibromopyrazine 97% 1G ₹7945.55 2022-06-14 Buy

Properties

Melting point :114-117 °C (lit.)
Boiling point :294.6±35.0 °C(Predicted)
Density :2.287±0.06 g/cm3(Predicted)
storage temp. :Keep in dark place,Inert atmosphere,2-8°C
solubility :soluble in Methanol
pka :0.81±0.10(Predicted)
form :Powder
color :Yellow to brown
InChIKey :DTLBKXRFWUERQN-UHFFFAOYSA-N
CAS DataBase Reference :24241-18-7(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger GHS hazard pictograms P280, P305+P351+P338, P310
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.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

2-Amino-3,5-dibromopyrazine may be used in the synthesis of:2-amino-5-bromopyrazin-3-thiol2-amino-3,5-bis(p-methoxyphenyl)-1,4-pyrazine3,7-dihydroimidazo[1,2a]pyrazine-3-ones

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