2,3-diphenylpyrido[2,3-b]pyrazine

Modify Date: 2024-01-10 16:34:40

2,3-diphenylpyrido[2,3-b]pyrazine Structure
2,3-diphenylpyrido[2,3-b]pyrazine structure
 Common Name 2,3-diphenylpyrido[2,3-b]pyrazine
CAS Number 1232-99-1 Molecular Weight 283.32700
Density N/A Boiling Point N/A
Molecular Formula C19H13N3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2,3-diphenylpyrido[2,3-b]pyrazine
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C19H13N3
Molecular Weight 283.32700
Exact Mass 283.11100
PSA 38.67000
LogP 4.35880

 Safety Information

HS Code 2933990090

 Synthetic Route

2,3-Diaminopyridine structure

2,3-Diaminopyridine

CAS#:452-58-4

Benzil structure

Benzil

CAS#:134-81-6

~98%

2,3-diphenylpyrido[2,3-b]pyrazine Structure

2,3-diphenylpyr...

CAS#:1232-99-1

Literature: Aghapoor, Kioumars; Mohsenzadeh, Farshid; Shakeri, Atena; Darabi, Hossein Reza; Ghassemzadeh, Mitra; Neumueller, Bernhard Journal of Organometallic Chemistry, 2013 , vol. 743, p. 170 - 178
2,3-Diaminopyridine structure

2,3-Diaminopyridine

CAS#:452-58-4

Benzoin structure

Benzoin

CAS#:119-53-9

~92%

2,3-diphenylpyrido[2,3-b]pyrazine Structure

2,3-diphenylpyr...

CAS#:1232-99-1

Literature: Aghapoor, Kioumars; Mohsenzadeh, Farshid; Mohebi Morad, Mina; Darabi, Hossein Reza Comptes Rendus Chimie, 2012 , vol. 15, # 9 p. 764 - 767
Benzaldehyde structure

Benzaldehyde

CAS#:100-52-7

~%

2,3-diphenylpyrido[2,3-b]pyrazine Structure

2,3-diphenylpyr...

CAS#:1232-99-1

Literature: Hu, Zhong-Yuan; Du, Ding; Tang, Wei-Fang; Lu, Tao Asian Journal of Chemistry, 2012 , vol. 24, # 5 p. 2262 - 2264
Benzil structure

Benzil

CAS#:134-81-6

~%

2,3-diphenylpyrido[2,3-b]pyrazine Structure

2,3-diphenylpyr...

CAS#:1232-99-1

Literature: Kumari, Sharda; Ghai, Punit; Sexsena, Archana Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1992 , vol. 31, # 2 p. 92 - 97
3-nitropyridin-2-amin structure

3-nitropyridin-...

CAS#:4214-75-9

~%

2,3-diphenylpyrido[2,3-b]pyrazine Structure

2,3-diphenylpyr...

CAS#:1232-99-1

Literature: Tschitschibabin; Kirssanow Chemische Berichte, 1927 , vol. 60, p. 775 Zhurnal Russkago Fiziko-Khimicheskago Obshchestva, 1927 , vol. 59, p. 417
7-bromo-2,3-diphenylpyrido[2,3-b]pyrazine structure

7-bromo-2,3-dip...

CAS#:38870-31-4

dea structure

dea

CAS#:111-42-2

~%

2,3-diphenylpyrido[2,3-b]pyrazine Structure

2,3-diphenylpyr...

CAS#:1232-99-1

Literature: Kumari, Sharda; Ghai, Punit; Sexsena, Archana Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1992 , vol. 31, # 2 p. 92 - 97
5-brompyridin-2,3-diamin structure

5-brompyridin-2...

CAS#:38875-53-5

~%

2,3-diphenylpyrido[2,3-b]pyrazine Structure

2,3-diphenylpyr...

CAS#:1232-99-1

Literature: Kumari, Sharda; Ghai, Punit; Sexsena, Archana Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1992 , vol. 31, # 2 p. 92 - 97

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

diphenyl-2,3 pyrido<2,3-b>pyrazine
2,3-diphenyl-5-azaquinoxaline
HMS2797P16
2,3-diphenylpyrido<2,3-b>pyrazine
2,3-Diphenyl-pyrido[2,3-b]pyrazin
Top Suppliers:I want be here
Related Compounds: More...
7-bromo-2,3-diphenylpyrido[2,3-b]pyrazine
38870-31-4
7-Nitro-2,3-diphenylpyrido[2,3-b]pyrazine
887571-86-0
8-(benzenesulfonylmethyl)-2,3-diphenylpyrido[2,3-b]pyrazine
90808-99-4
8-N-(4-chlorophenyl)-2,3-diphenylpyrido[2,3-b]pyrazine-6,8-diamine
21271-83-0
8-N-[5-(diethylamino)pentan-2-yl]-2,3-diphenylpyrido[2,3-b]pyrazine-6,8-diamine
19270-45-2
Carbamic acid,[8-[(diphenylmethyl)amino]-2,3-diphenylpyrido[2,3-b]pyrazin-6-yl]-, ethyl ester(9CI)
16335-98-1
4-[[(9-amino-3,4-diphenyl-2,5,10-triazabicyclo[4.4.0]deca-2,4,7,9,11-pentaen-7-yl)amino]methyl]benzenesulfonamide
21271-90-9
4-[2-[(9-amino-3,4-diphenyl-2,5,10-triazabicyclo[4.4.0]deca-2,4,7,9,11-pentaen-7-yl)amino]ethyl]benzenesulfonamide
21271-96-5
ethyl N-[7-(5-diethylaminopentan-2-ylamino)-3,4-diphenyl-2,5,10-triazabicyclo[4.4.0]deca-2,4,7,9,11-pentaen-9-yl]carbamate
19254-73-0
methyl 4-[4-(dimethylamino)phenyl]-7-fluoro-4H-1,4-benzothiazine-2-carboxylate 1,1-dioxide
1291852-57-7
methyl 7-fluoro-4-(3-fluorophenyl)-4H-1,4-benzothiazine-2-carboxylate 1,1-dioxide
1291842-05-1
methyl 7-fluoro-4-(3-fluoro-4-methylphenyl)-4H-1,4-benzothiazine-2-carboxylate 1,1-dioxide
1291855-99-6
methyl 4-(3-chloro-4-methylphenyl)-7-fluoro-4H-1,4-benzothiazine-2-carboxylate 1,1-dioxide
1291831-99-6
methyl 4-(4-bromo-3-methylphenyl)-7-fluoro-4H-1,4-benzothiazine-2-carboxylate 1,1-dioxide
1291836-83-3
methyl 4-(5-chloro-2,4-dimethoxyphenyl)-7-fluoro-4H-1,4-benzothiazine-2-carboxylate 1,1-dioxide
1291845-91-4
methyl 7-fluoro-4-[4-(trifluoromethoxy)phenyl]-4H-1,4-benzothiazine-2-carboxylate 1,1-dioxide
1291861-75-0
methyl 4-(4-butylphenyl)-4H-1,4-benzothiazine-2-carboxylate 1,1-dioxide
1291865-82-1
methyl 4-(3-bromophenyl)-4H-1,4-benzothiazine-2-carboxylate 1,1-dioxide
1291839-72-9
methyl 4-(3-cyanophenyl)-4H-1,4-benzothiazine-2-carboxylate 1,1-dioxide
1291861-82-9
Chemsrc provides 2,3-diphenylpyrido[2,3-b]pyrazine(CAS#:1232-99-1) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of 2,3-diphenylpyrido[2,3-b]pyrazine are included as well.>> amp version: 2,3-diphenylpyrido[2,3-b]pyrazine

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