Pyrido[2,3-b]pyrazine

CAS No.: 322-46-3

Chemical Name:: Pyrido[2,3-b]pyrazine

Synonyms: Pyridopyrazine;5-azaquinoxaline;pyrido[3,2-b]pyrazine;PYRIDO[2,3-B]PYRAZINE;PYRIDOL[2,3-B]PYRAZINE;1,4,5-TRIAZANAPHTHALENE;Pyrido[2,3-b]pyrazine,99%;Pyrido2,3-büpyrazine, 98%;PENTAFLUOROETHYL ETHYL KETONE;1,1,1,2,2-PENTAFLUORO-3-OXOPENTANE

CBNumber:: CB9853490

Molecular Formula:: C7H5N3

Molecular Weight:: 131.13

MOL File:: 322-46-3.mol

Modify Date:: 2022/12/30 16:20:48

Request For Quotation

Pyrido[2,3-b]pyrazine 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

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P280a-P304+P340-P305+P351+P338-P405-P501a

Hazard Codes

Risk Statements

36/37/38-20/21/22

Safety Statements

36/37/39-26

RTECS

UV1151600

HS Code

2933998090

NFPA 704

	0
2		0

Pyrido[2,3-b]pyrazine Chemical Properties,Uses,Production

Chemical Properties

BROWN TO DARK GREEN CRYSTALLINE POWDER

Pyrido[2,3-b]pyrazine Preparation Products And Raw materials

Raw materials

Preparation Products

Pyrido[2,3-b]pyrazine Suppliers

Global( 78)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
VGS SYNTHESIS PRIVATE LIMITED	+91-9866975588 +91-9866975588	Hyderabad, India	1818	58	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6124	58	Inquiry
CHEMSWORTH	+91-261-2397244	New Delhi, India	6707	30	Inquiry
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	CHINA	21149	58	Inquiry
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	China	30253	58	Inquiry
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	China	52861	58	Inquiry
GIHI CHEMICALS CO.,LIMITED	+8618058761490	China	49999	58	Inquiry
Shanghai Acmec Biochemical Technology Co., Ltd.	+undefined18621343501	China	33350	58	Inquiry
Aladdin Scientific	+1-+1(833)-552-7181	United States	52927	58	Inquiry
Amadis Chemical Company Limited	571-89925085	China	131980	58	Inquiry

Supplier	Advantage
VGS SYNTHESIS PRIVATE LIMITED	58
A.J Chemicals	58
CHEMSWORTH	30
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58
Career Henan Chemica Co	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
GIHI CHEMICALS CO.,LIMITED	58
Shanghai Acmec Biochemical Technology Co., Ltd.	58
Aladdin Scientific	58
Amadis Chemical Company Limited	58

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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 PyridoÄ2,3-bÜpyrazine,98% Pyrido2,3-büpyrazine, 98% Pyrido[2,3-b]pyrazine,99% 5-Azaquinoxaline, 5-Aza-1,4-benzodiazine 322-46-3 C7H5N3 Fused Ring Systems