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ChemicalBook >> CAS DataBase List >> Pyrido[2,3-b]pyrazine

Pyrido[2,3-b]pyrazine

Pyrido[2,3-b]pyrazine price.
  • $20 - $937
  • Product name: Pyrido[2,3-b]pyrazine
  • CAS: 322-46-3
  • MF: C7H5N3
  • MW: 131.13
  • EINECS:206-294-9
  • MDL Number:MFCD00006717
  • Synonyms:5-azaquinoxaline ;1,1,1,2,2-PENTAFLUORO-3-OXOPENTANE;1,4,5-TRIAZANAPHTHALENE;PYRIDO[2,3-B]PYRAZINE;PYRIDOL[2,3-B]PYRAZINE;PENTAFLUOROETHYL ETHYL KETONE;Pyridopyrazine;pyrido[3,2-b]pyrazine
18 prices
Selected condition:
Brand
  • AHH
  • AK Scientific
  • Alfa Aesar
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Oakwood
  • SynQuest Laboratories
  • TRC
Package
  • 25mg
  • 100mg
  • 250mg
  • 0.5g
  • 1g
  • 2.5g
  • 5g
  • 10g
  • ManufacturerAHH
  • Product numberMT-27002
  • Product description1,4,5-Triazanaphthalene 98%
  • Packaging5g
  • Price$230
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number3586AB
  • Product descriptionPyrido[2,3-b]pyrazine
  • Packaging5g
  • Price$937
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB22843
  • Product descriptionPyrido[2,3-b]pyrazine, 98%
  • Packaging0.5g
  • Price$63.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB22843
  • Product descriptionPyrido[2,3-b]pyrazine, 98%
  • Packaging2.5g
  • Price$223.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlichem
  • Product number322463
  • Product descriptionPyrido[2,3-b]pyrazine
  • Packaging5g
  • Price$428
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA508902
  • Product descriptionPyrido[2,3-b]pyrazine 98%
  • Packaging100mg
  • Price$20
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA508902
  • Product descriptionPyrido[2,3-b]pyrazine 98%
  • Packaging250mg
  • Price$37
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA508902
  • Product descriptionPyrido[2,3-b]pyrazine 98%
  • Packaging1g
  • Price$146
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA508902
  • Product descriptionPyrido[2,3-b]pyrazine 98%
  • Packaging5g
  • Price$430
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0004166
  • Product descriptionPYRIDO[2,3-B]PYRAZINE 95.00%
  • Packaging2.5G
  • Price$873.18
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM168051
  • Product descriptionPyrido[2,3-b]pyrazine 95%+
  • Packaging1g
  • Price$216
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM168051
  • Product descriptionPyrido[2,3-b]pyrazine 95%+
  • Packaging250mg
  • Price$75
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11145632
  • Product descriptionPyrido[2,3-b]pyrazine 98%
  • Packaging10g
  • Price$644
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11145632
  • Product descriptionPyrido[2,3-b]pyrazine 98%
  • Packaging5g
  • Price$396
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number085971
  • Product descriptionPyrido[2,3-b]pyrazine 97%
  • Packaging1g
  • Price$249
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product number069188
  • Product descriptionPyrido[2,3-b]pyrazine 98%
  • Packaging250mg
  • Price$35
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-27002 1,4,5-Triazanaphthalene 98% 5g $230 2021-12-16 Buy
AK Scientific 3586AB Pyrido[2,3-b]pyrazine 5g $937 2021-12-16 Buy
Alfa Aesar B22843 Pyrido[2,3-b]pyrazine, 98% 0.5g $63.65 2024-03-01 Buy
Alfa Aesar B22843 Pyrido[2,3-b]pyrazine, 98% 2.5g $223.65 2024-03-01 Buy
Alichem 322463 Pyrido[2,3-b]pyrazine 5g $428 2021-12-16 Buy
Ambeed A508902 Pyrido[2,3-b]pyrazine 98% 100mg $20 2021-12-16 Buy
Ambeed A508902 Pyrido[2,3-b]pyrazine 98% 250mg $37 2021-12-16 Buy
Ambeed A508902 Pyrido[2,3-b]pyrazine 98% 1g $146 2021-12-16 Buy
Ambeed A508902 Pyrido[2,3-b]pyrazine 98% 5g $430 2021-12-16 Buy
American Custom Chemicals Corporation CHM0004166 PYRIDO[2,3-B]PYRAZINE 95.00% 2.5G $873.18 2021-12-16 Buy
Chemenu CM168051 Pyrido[2,3-b]pyrazine 95%+ 1g $216 2021-12-16 Buy
Chemenu CM168051 Pyrido[2,3-b]pyrazine 95%+ 250mg $75 2021-12-16 Buy
Crysdot CD11145632 Pyrido[2,3-b]pyrazine 98% 10g $644 2021-12-16 Buy
Crysdot CD11145632 Pyrido[2,3-b]pyrazine 98% 5g $396 2021-12-16 Buy
Matrix Scientific 085971 Pyrido[2,3-b]pyrazine 97% 1g $249 2021-12-16 Buy
Oakwood 069188 Pyrido[2,3-b]pyrazine 98% 250mg $35 2021-12-16 Buy

Properties

Melting point :139-143 °C
Boiling point :232.43°C (rough estimate)
Density :1.2374 (rough estimate)
refractive index :1.5341 (estimate)
storage temp. :Sealed in dry,Room Temperature
pka :1.25±0.10(Predicted)
CAS DataBase Reference :322-46-3(CAS DataBase Reference)

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.
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