4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic acid methyl ester

Modify Date: 2025-08-22 15:21:42

4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic acid methyl ester Structure
4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic acid methyl ester structure
Common Name 4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic acid methyl ester
CAS Number 155405-80-4 Molecular Weight 312.323
Density 1.4±0.1 g/cm3 Boiling Point 562.3ºC at 760 mmHg
Molecular Formula C16H16N4O3 Melting Point N/A
MSDS N/A Flash Point 293.9ºC

 Names

Name 2-Amino-4,7-dihydro-5-[2-[4-(methoxycarbonyl)phenyl]ethyl]-4-oxo-3H-pyrrolo[2,3-d]pyrimidine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 562.3ºC at 760 mmHg
Molecular Formula C16H16N4O3
Molecular Weight 312.323
Flash Point 293.9ºC
Exact Mass 312.122253
PSA 113.86000
LogP 1.59
Vapour Pressure 1.14E-12mmHg at 25°C
Index of Refraction 1.692

 Safety Information

HS Code 2933990090

 Synthetic Route

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4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic acid methyl ester Structure

4-[2-(2-Amino-4...

CAS#:155405-80-4

Literature: WO2011/64256 A1, ; Page/Page column 16-17 ;

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4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic acid methyl ester Structure

4-[2-(2-Amino-4...

CAS#:155405-80-4

Literature: WO2011/64256 A1, ;

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4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic acid methyl ester Structure

4-[2-(2-Amino-4...

CAS#:155405-80-4

Literature: WO2011/64256 A1, ;

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4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic acid methyl ester Structure

4-[2-(2-Amino-4...

CAS#:155405-80-4

Literature: WO2011/64256 A1, ;

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4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic acid methyl ester Structure

4-[2-(2-Amino-4...

CAS#:155405-80-4

Literature: AZAD PHARMACEUTICAL INGREDIENTS AG; ALBRECHT, Uwe, Jens; HELMBOLDT, Hannes; NIKOLAEV, Vsevolod, Valiervich Patent: WO2011/64256 A1, 2011 ; Location in patent: Page/Page column 16-17 ;

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4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic acid methyl ester Structure

4-[2-(2-Amino-4...

CAS#:155405-80-4

Literature: AZAD PHARMACEUTICAL INGREDIENTS AG; ALBRECHT, Uwe, Jens; HELMBOLDT, Hannes; NIKOLAEV, Vsevolod, Valiervich Patent: WO2011/64256 A1, 2011 ;

~%

4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic acid methyl ester Structure

4-[2-(2-Amino-4...

CAS#:155405-80-4

Literature: AZAD PHARMACEUTICAL INGREDIENTS AG; ALBRECHT, Uwe, Jens; HELMBOLDT, Hannes; NIKOLAEV, Vsevolod, Valiervich Patent: WO2011/64256 A1, 2011 ;

~%

4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic acid methyl ester Structure

4-[2-(2-Amino-4...

CAS#:155405-80-4

Literature: AZAD PHARMACEUTICAL INGREDIENTS AG; ALBRECHT, Uwe, Jens; HELMBOLDT, Hannes; NIKOLAEV, Vsevolod, Valiervich Patent: WO2011/64256 A1, 2011 ;

 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

methyl 4-[2-(2-amino-4-oxo-1,7-dihydropyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoate
Methyl 4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoate
Methyl 4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoate
Benzoic acid, 4-[2-(2-amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]-, methyl ester
benzoic acid, 4-[2-(2-amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]-, methyl ester
4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic Acid Methyl Ester
Methyl 4-[2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoate
Methyl 4-[2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoate
4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic acid methyl ester
Pemetrexed Impurity 13
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