4H-Pyrido[1,2-a]pyrimidin-4-one,2-methyl-

Modify Date: 2024-01-16 09:12:28

4H-Pyrido[1,2-a]pyrimidin-4-one,2-methyl- Structure
4H-Pyrido[1,2-a]pyrimidin-4-one,2-methyl- structure
 Common Name 4H-Pyrido[1,2-a]pyrimidin-4-one,2-methyl-
CAS Number 1693-94-3 Molecular Weight 160.17300
Density 1.21g/cm3 Boiling Point 283.1ºC at 760 mmHg
Molecular Formula C9H8N2O Melting Point N/A
MSDS N/A Flash Point 125ºC

 Names

Name 2-methylpyrido[1,2-a]pyrimidin-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.21g/cm3
Boiling Point 283.1ºC at 760 mmHg
Molecular Formula C9H8N2O
Molecular Weight 160.17300
Flash Point 125ºC
Exact Mass 160.06400
PSA 34.37000
LogP 1.00290
Vapour Pressure 0.00323mmHg at 25°C
Index of Refraction 1.622

 Safety Information

HS Code 2933990090

 Synthetic Route

2-Aminopyridine structure

2-Aminopyridine

CAS#:504-29-0

4-methoxy-4-methyl-1,1,1-trichloro-3-buten-2-one structure

4-methoxy-4-met...

CAS#:135351-18-7

~66%

4H-Pyrido[1,2-a]pyrimidin-4-one,2-methyl- Structure

4H-Pyrido[1,2-a...

CAS#:1693-94-3

Literature: Bonacorso, Helio G.; Righi, Fernando J.; Rodrigues, Isadora R.; Cechinel, Cleber A.; Costa, Michelle B.; Wastowski, Arci D.; Martins, A. P. Marcos; Zanatta, Nilo Journal of Heterocyclic Chemistry, 2006 , vol. 43, # 1 p. 229 - 233
2-Bromopyridine structure

2-Bromopyridine

CAS#:109-04-6

Ethyl (2Z)-3-amino-2-butenoate structure

Ethyl (2Z)-3-am...

CAS#:626-34-6

~%

4H-Pyrido[1,2-a]pyrimidin-4-one,2-methyl- Structure

4H-Pyrido[1,2-a...

CAS#:1693-94-3

Literature: Antaki; Petrow Journal of the Chemical Society, 1951 , p. 551,554
2-Aminopyridine structure

2-Aminopyridine

CAS#:504-29-0

Ethyl acetoacetate structure

Ethyl acetoacetate

CAS#:141-97-9

~%

4H-Pyrido[1,2-a]pyrimidin-4-one,2-methyl- Structure

4H-Pyrido[1,2-a...

CAS#:1693-94-3

Literature: Antaki; Petrow Journal of the Chemical Society, 1951 , p. 551,554 Full Text Show Details Adams; Pachter Journal of the American Chemical Society, 1952 , vol. 74, p. 5491,5495 Journal of the American Chemical Society, 1953 , vol. 75, p. 6357
3-Oxo-N-2-Pyridylbutyramide structure

3-Oxo-N-2-Pyrid...

CAS#:1657-28-9

~%

4H-Pyrido[1,2-a]pyrimidin-4-one,2-methyl- Structure

4H-Pyrido[1,2-a...

CAS#:1693-94-3

Literature: Antaki; Petrow Journal of the Chemical Society, 1951 , p. 551,554 Full Text Show Details Chitrik Zhurnal Obshchei Khimii, 1939 , vol. 9, p. 1109,1115 Chem. Zentralbl., 1940 , vol. 111, # I p. 1195
2-Aminopyridine structure

2-Aminopyridine

CAS#:504-29-0

~%

4H-Pyrido[1,2-a]pyrimidin-4-one,2-methyl- Structure

4H-Pyrido[1,2-a...

CAS#:1693-94-3

Literature: Antaki; Petrow Journal of the Chemical Society, 1951 , p. 551,554 Full Text Show Details Chitrik Zhurnal Obshchei Khimii, 1939 , vol. 9, p. 1109,1115 Chem. Zentralbl., 1940 , vol. 111, # I p. 1195
2-Aminopyridine structure

2-Aminopyridine

CAS#:504-29-0

Methyl acetoacetate structure

Methyl acetoacetate

CAS#:105-45-3

~%

4H-Pyrido[1,2-a]pyrimidin-4-one,2-methyl- Structure

4H-Pyrido[1,2-a...

CAS#:1693-94-3

Literature: Engen, William; O'Brien, Terrence E.; Kelly, Brendan; Do, Jacinda; Rillera, Liezel; Stapleton, Lance K.; Youngren, Jack F.; Anderson, Marc O. Bioorganic and Medicinal Chemistry, 2010 , vol. 18, # 16 p. 5995 - 6005
2-Aminopyridine structure

2-Aminopyridine

CAS#:504-29-0

Ethyl (2Z)-3-amino-2-butenoate structure

Ethyl (2Z)-3-am...

CAS#:626-34-6

~%

4H-Pyrido[1,2-a]pyrimidin-4-one,2-methyl- Structure

4H-Pyrido[1,2-a...

CAS#:1693-94-3

Literature: Antaki; Petrow Journal of the Chemical Society, 1951 , p. 551,554
3-Oxo-N-2-Pyridylbutyramide structure

3-Oxo-N-2-Pyrid...

CAS#:1657-28-9

Sulfuric acid structure

Sulfuric acid

CAS#:7664-93-9

~%

4H-Pyrido[1,2-a]pyrimidin-4-one,2-methyl- Structure

4H-Pyrido[1,2-a...

CAS#:1693-94-3

Literature: Antaki; Petrow Journal of the Chemical Society, 1951 , p. 551,554

 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

2-Methyl-4-oxo-4H-pyrido<1,2-a>pyrimidine
2-Methyl-pyrido[1,2-a]pyrimidin-4-on
2-Methyl-4H-pyrido<1,2-a>pyrimidin-4-one
2-methyl-pyrido[1,2-a]pyrimidin-4-one
2-methyl-4H-pyrido<2,1-b>pyrimidin-4-one
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4H-Pyrido[1,2-a]pyrimidin-4-one,2-methyl- suppliers

4H-Pyrido[1,2-a]pyrimidin-4-one,2-methyl- price

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Chemsrc provides CAS#:1693-94-3 MSDS, density, melting point, boiling point, structure, etc. Its name is 4H-Pyrido[1,2-a]pyrimidin-4-one,2-methyl->> amp version: 4H-Pyrido[1,2-a]pyrimidin-4-one,2-methyl-

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