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

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

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

CAS No.: 155405-80-4

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

Synonyms: PMD;X6;Pemedolac intermediate;Pemetrexed Impurity 13;PeMetrexed disodiuM INT-3;PeMetrexed Acid Methyl Ester;Pemetrexed Acid Methyl Ester Impurity;4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrroL;4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5...;Methyl 4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)

CBNumber:: CB41012505

Molecular Formula:: C16H16N4O3

Molecular Weight:: 312.32

MDL Number:: MFCD17976681

MOL File:: 155405-80-4.mol

MSDS File:: SDS

Last updated:2026-05-28 01:23:48

Product description	Number	Pack Size	Price
Methyl 4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoate >98.0%(HPLC)(T)	M2426	1g	$28
Methyl 4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoate >98.0%(HPLC)(T)	M2426	5g	$71
Pemetrexed acid methyl ester	TRC-A604950-1G	1g	$1465
Pemetrexed acid methyl ester	TRC-A604950-100MG	100mg	$189
Methyl 4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoate	FM41972	1g	$900
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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 Properties

Melting point	>220 °C
Density	1.44
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
solubility	DMSO (Slightly), Methanol (Very Slightly, Heated)
form	Solid
pka	11.21±0.20(Predicted)
color	Off-White to Pale Beige
InChI	InChI=1S/C16H16N4O3/c1-23-15(22)10-5-2-9(3-6-10)4-7-11-8-18-13-12(11)14(21)20-16(17)19-13/h2-3,5-6,8H,4,7H2,1H3,(H4,17,18,19,20,21)
InChIKey	GDEKSBCRJKAARB-UHFFFAOYSA-N
SMILES	C(OC)(=O)C1=CC=C(CCC2C3C(=O)NC(N)=NC=3NC=2)C=C1

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319
Precautionary statements	P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
HS Code	2933.99.8290

4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic acid methyl ester price More Price(41)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	M2426	Methyl 4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoate >98.0%(HPLC)(T)	155405-80-4	1g	$28	2023-01-07	Buy
TCI Chemical	M2426	Methyl 4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoate >98.0%(HPLC)(T)	155405-80-4	5g	$71	2026-04-30	Buy
TRC	TRC-A604950-1G	Pemetrexed acid methyl ester	155405-80-4	1g	$1465	2026-06-03	Buy
TRC	TRC-A604950-100MG	Pemetrexed acid methyl ester	155405-80-4	100mg	$189	2026-06-03	Buy
Biosynth	FM41972	Methyl 4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoate	155405-80-4	1g	$900	2026-06-04	Buy

Product number	Packaging	Price	Buy
M2426	1g	$28	Buy
M2426	5g	$71	Buy
TRC-A604950-1G	1g	$1465	Buy
TRC-A604950-100MG	100mg	$189	Buy
FM41972	1g	$900	Buy

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

Description

4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic acid methyl ester is a key intermediate in the synthesis of pemetrexed disodium and can be used for drug impurity research and analysis.

Chemical Properties

Off-White to Pale Pink Solid

Uses

An intermediate in the preparation of Pemetrexed Disodium (P219500) and its derivatives as anticancer agents.

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

Raw materials

Preparation Products

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

Global( 225)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
SHANDONG BOYUAN PHARMACEUTICAL CO., LTD.	+86-531-88625728 +86-15806417970	sales@boyuanpharm.com	China	181	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29626	60
Beijing Cooperate Pharmaceutical Co.,Ltd	010-60279497	sales01@cooperate-pharm.com	CHINA	1796	55
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21531	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32998	60
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29766	58
Jinan Shengqi pharmaceutical Co,Ltd	86+18663751872	christine@shengqipharm.com	CHINA	490	58
Jinan Finer Chemical Co., Ltd	+86-531-88989536 +86-15508631887	sales@finerchem.com	China	2949	58
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14320	58
Shanghai Longyu Biotechnology Co., Ltd.	+8615821988213	info@longyupharma.com	China	2411	58

Supplier	Advantage
SHANDONG BOYUAN PHARMACEUTICAL CO., LTD.	58
Capot Chemical Co.,Ltd.	60
Beijing Cooperate Pharmaceutical Co.,Ltd	55
Henan Tianfu Chemical Co.,Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Jinan Shengqi pharmaceutical Co,Ltd	58
Jinan Finer Chemical Co., Ltd	58
Standardpharm Co. Ltd.	58
Shanghai Longyu Biotechnology Co., Ltd.	58

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

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-06-30	4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic acid methyl ester 155405-80-4		1kg	99%	10000KGS	Shaanxi Dideu New Materials Co. Ltd
	2019-07-06	4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic acid methyl ester 155405-80-4	$100.00	1KG	98%	100KG	Career Henan Chemical Co

4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic acid methyl ester
155405-80-4
$0.00
99%
Shaanxi Dideu New Materials Co. Ltd

4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic acid methyl ester
155405-80-4
$100.00
98%
Career Henan Chemical Co

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

4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic acid methyl ester(155405-80-4)¹HNMR

155405-80-4(4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic acid methyl ester)Related Search:

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4-[2’-(7’’-Deazaguanine)ethyl]benzoic Acid N-Hydroxysuccinimide Ester 2,4-Diamino-6-hydroxypyrimidine N-[4-[3-(2,6-DiaMino-1,4-dihydro-4-oxo-5-pyriMidinyl)-3-oxopropyl]benzoyl]-L-glutaMic Acid

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Methyl 4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoate Pemedolac intermediate 2-Amino-4,7-dihydro-5-[2-[4-(methoxycarbonyl)phenyl]ethyl]-4-oxo-3H-pyrrolo[2,3-d]pyrimidine Methyl 4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl) 4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic Acid 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 X6 Methyl 4-(2-(2-aMino-4-oxo-4,7-dihydro-3H-pyrrolo[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 PeMetrexed Acid Methyl Ester 4-[2-(2-AMino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyriMidin-5-yl)ethyl] Ethyl benzoate PeMetrexed disodiuM INT-3 4-[2-(2-AMino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyriMidin-5-yl)ethyl]benzoic a 4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pymol[2,3-d]pyrimodin-5-yl)ethyl]benzoic acid methyl ester 4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-6-yl)ethyl] benzoic acid methyl ester Pemetrexed Impurity 13 Methyl4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoate> 4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrroL 4-[2-(2-AMINO-4,7-DIHYDRO-4-OXO-1H-PYRROLO[2,3-D]PYRIMIDIN-5-YL)ETHYL]BENZOIC ACID METHYL ESTER CAS 155405-80-4 4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5... Methyl 4-[2-(2- amino -4,7- dihydro -4- oxo -1H- pyrrole [2,3-d] pyrimidine -5- yl) ethyl] benzoate 4-(2-(2-amino-4,7-dihydro-4-oxo-3h-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoate Methyl 4- [2- (2-amino-4,7-dihydro-4-ox-1H-pyrrole [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, ≥ 98.0% 4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic aci Pemetrexed Acid Methyl Ester Impurity PMD 155405-80-4 Aromatics Heterocycles Intermediates & Fine Chemicals Pharmaceuticals