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ChemicalBook >> CAS DataBase List >> 5-BROMO-PYRAZINE-2,3-DIAMINE

5-BROMO-PYRAZINE-2,3-DIAMINE

5-BROMO-PYRAZINE-2,3-DIAMINE price.
  • $13 - $1000
  • Product name: 5-BROMO-PYRAZINE-2,3-DIAMINE
  • CAS: 89123-58-0
  • MF: C4H5BrN4
  • MW: 189.01
  • EINECS:
  • MDL Number:MFCD06245575
  • Synonyms:5-BROMO-2,3-DIAMINOPYRAZINE;5-BROMO-PYRAZINE-2,3-DIAMINE;2,3-DIAMINO-5-BROMOPYRAZINE, 97%;Pyrazine, 2,3-diamino-5-bromo-;2,3-Pyrazinediamine, 5-bromo-;5-BROMO-PYRAZINE-2,3-DIAMINE ISO 9001：2015 REACH
Price18 Properties Safety Information Description
18 prices
Selected condition：
Brand
  • AK Scientific
  • Ambeed
  • Chemenu
  • Crysdot
  • Frontier Specialty Chemicals
  • Matrix Scientific
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TRC
Package
  • 250mg
  • 1g
  • 5g
  • 10g
  • 25g
  • 100g
  • ManufacturerAK Scientific
  • Product numberW9205
  • Product description5-Bromo-2,3-diaminopyrazine
  • Packaging1g
  • Price$154
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA137679
  • Product description5-Bromopyrazine-2,3-diamine 95%
  • Packaging5g
  • Price$51
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA137679
  • Product description5-Bromopyrazine-2,3-diamine 95%
  • Packaging25g
  • Price$180
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM111122
  • Product description5-bromopyrazine-2,3-diamine 95%+
  • Packaging5g
  • Price$72
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM111122
  • Product description5-bromopyrazine-2,3-diamine 95%+
  • Packaging10g
  • Price$161
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM111122
  • Product description5-bromopyrazine-2,3-diamine 95%+
  • Packaging25g
  • Price$285
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM111122
  • Product description5-bromopyrazine-2,3-diamine 95%+
  • Packaging100g
  • Price$796
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11028113
  • Product description5-Bromopyrazine-2,3-diamine 95+%
  • Packaging100g
  • Price$446
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberCAPOB11633
  • Product description5-Bromopyrazine-2,3-diamine
  • Packaging1g
  • Price$13
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberCAPOB11633
  • Product description5-Bromopyrazine-2,3-diamine
  • Packaging5g
  • Price$50
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number072225
  • Product description5-Bromo-2,3-diaminopyrazine 95+%
  • Packaging1g
  • Price$278
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number072225
  • Product description5-Bromo-2,3-diaminopyrazine 95+%
  • Packaging5g
  • Price$700
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number072225
  • Product description5-Bromo-2,3-diaminopyrazine 95+%
  • Packaging10g
  • Price$1000
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number685763
  • Product description2,3-Diamino-5-bromopyrazine 97%
  • Packaging250mg
  • Price$101
  • Updated2023-06-20
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number3H30-9-V4
  • Product description5-Bromopyrazine-2,3-diamine
  • Packaging1g
  • Price$180
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number3H30-9-V4
  • Product description5-Bromopyrazine-2,3-diamine
  • Packaging5G
  • Price$495
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific W9205 5-Bromo-2,3-diaminopyrazine 1g $154 2021-12-16 Buy
Ambeed A137679 5-Bromopyrazine-2,3-diamine 95% 5g $51 2021-12-16 Buy
Ambeed A137679 5-Bromopyrazine-2,3-diamine 95% 25g $180 2021-12-16 Buy
Chemenu CM111122 5-bromopyrazine-2,3-diamine 95%+ 5g $72 2021-12-16 Buy
Chemenu CM111122 5-bromopyrazine-2,3-diamine 95%+ 10g $161 2021-12-16 Buy
Chemenu CM111122 5-bromopyrazine-2,3-diamine 95%+ 25g $285 2021-12-16 Buy
Chemenu CM111122 5-bromopyrazine-2,3-diamine 95%+ 100g $796 2021-12-16 Buy
Crysdot CD11028113 5-Bromopyrazine-2,3-diamine 95+% 100g $446 2021-12-16 Buy
Frontier Specialty Chemicals CAPOB11633 5-Bromopyrazine-2,3-diamine 1g $13 2021-12-16 Buy
Frontier Specialty Chemicals CAPOB11633 5-Bromopyrazine-2,3-diamine 5g $50 2021-12-16 Buy
Matrix Scientific 072225 5-Bromo-2,3-diaminopyrazine 95+% 1g $278 2021-12-16 Buy
Matrix Scientific 072225 5-Bromo-2,3-diaminopyrazine 95+% 5g $700 2021-12-16 Buy
Matrix Scientific 072225 5-Bromo-2,3-diaminopyrazine 95+% 10g $1000 2021-12-16 Buy
Sigma-Aldrich 685763 2,3-Diamino-5-bromopyrazine 97% 250mg $101 2023-06-20 Buy
SynQuest Laboratories 3H30-9-V4 5-Bromopyrazine-2,3-diamine 1g $180 2021-12-16 Buy
SynQuest Laboratories 3H30-9-V4 5-Bromopyrazine-2,3-diamine 5G $495 2021-12-16 Buy
Next Last

Properties

Melting point :212-216 °C (dec.)
Boiling point :357.1±37.0 °C(Predicted)
Density :1.956±0.06 g/cm3(Predicted)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
form :solid
pka :2.72±0.10(Predicted)
color :light brown

Safety Information

Symbol(GHS): GHS hazard pictograms
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 GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
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:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

2,3-Diamino-5-bromopyrazine

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Suppliers and manufacturers

career henan chemical co
5-BROMO-PYRAZINE-2,3-DIAMINE
$1.00 /1KG
5-BROMO-PYRAZINE-2,3-DIAMINE CAS:89123-58-0
Dideu Industries Group Limited
5-BROMO-PYRAZINE-2,3-DIAMINE
$1.10 /1g
5-BROMO-PYRAZINE-2,3-DIAMINE CAS:89123-58-0
Capot Chemical Co.,Ltd.
Hubei Jusheng Technology Co.,Ltd.
Accela ChemBio Inc.
Chongqing Chemdad Co., Ltd
Alchem Pharmtech,Inc.
Wuhan Chemwish Technology Co., Ltd
CONIER CHEM AND PHARMA LIMITED
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd