4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pymol[2,3-d]pyrimodin-5-yl)ethyl]benzoic acid

Product Name: 4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pymol[2,3-d]pyrimodin-5-yl)ethyl]benzoic acid
CAS No.: 137281-39-1
Chemical Name: 4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pymol[2,3-d]pyrimodin-5-yl)ethyl]benzoic acid
Synonyms: 4-(2-(2-AMino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyriMidin-5-yl)ethyl)benzoic acid;Pemetrexed Intermediate Benzoic Acid;4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic Acid;]-benzoic acid;US-DMF No.: 031215;4-[2-(2-Amino-4,7-di;Pemetrexed Impurity 7;PeMetrexed IMpurity A;Pemetrexed Impurity 11;o[2,3-d]pyrimidin-5-yL
CBNumber: CB11012504
Molecular Formula: C15H14N4O3
Formula Weight: 298.3
MOL File: 137281-39-1.mol

More

Less

4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pymol[2,3-d]pyrimodin-5-yl)ethyl]benzoic acid Property

Melting point:: >270°C (dec.)
Density: 1.55±0.1 g/cm3(Predicted)
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
solubility: DMSO (Slightly), Methanol (Slightly, Heated)
form: Solid
pka: 4.30±0.10(Predicted)
color: White to Pale Pink
InChI: InChI=1S/C15H14N4O3/c16-15-18-12-11(13(20)19-15)10(7-17-12)6-3-8-1-4-9(5-2-8)14(21)22/h1-2,4-5,7H,3,6H2,(H,21,22)(H4,16,17,18,19,20)
InChIKey: AIZPFZIKHIJCQX-UHFFFAOYSA-N
SMILES: C(O)(=O)C1=CC=C(CCC2C3C(=O)NC(N)=NC=3NC=2)C=C1
CAS DataBase Reference: 137281-39-1(CAS DataBase Reference)

More

Less

Safety

Risk Statements: 36/37/38
Safety Statements: 26-36/37/39
HS Code: 29335990

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

More

Less

N-Bromosuccinimide Price

TCI Chemical

Product number: A2618
Product name: 4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic Acid Hydrate
Purity: >98.0%(HPLC)(T)
Packaging: 1g
Price: $40
Updated: 2025/07/31

TCI Chemical

Product number: A2618
Product name: 4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic Acid Hydrate
Purity: >98.0%(HPLC)(T)
Packaging: 5g
Price: $157
Updated: 2025/07/31

TRC

Product number: A604905
Product name: 4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoicAcid
Packaging: 50mg
Price: $120
Updated: 2021/12/16

TRC

Product number: A604905
Product name: 4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoicAcid
Packaging: 1g
Price: $340
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA17557
Product name: 4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic acid
Packaging: 50g
Price: $200
Updated: 2021/12/16

More

Less

4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pymol[2,3-d]pyrimodin-5-yl)ethyl]benzoic acid Chemical Properties,Usage,Production

Chemical Properties

Pale Pink Solid

Uses

Pemetrexed intermediate

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

Raw materials

Preparation Products

More

Less

4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pymol[2,3-d]pyrimodin-5-yl)ethyl]benzoic acid Suppliers

Americas 1 Canada 3 China 299 Europe 1 France 1 Germany 3 India 48 Japan 1 Ukraine 1 United Kingdom 6 United States 29 Global 393

Shandong Platinum Pharmaceutical Co., Ltd.

Tel: 0531-88977029 18396830603
Fax: 0531-88964879
Email: sales@boyuanpharm.com
Country: China
ProdList: 216
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Ark Pharm, Inc.

Tel: 847-367-3680
Fax: 847-367-3681
Email: sales@arkpharminc.com
Country: United States
ProdList: 1670
Advantage: 56

Jia Xing Isenchem Co.,Ltd

Tel: 0573-85285100 18627885956
Fax: 0573-85285100
Email: isenchem@163.com
Country: China
ProdList: 9310
Advantage: 66

Adamas Reagent, Ltd.

Tel: 400-6009262 16621234537
Fax: 021-64823266
Email: chenyj@titansci.com
Country: China
ProdList: 14101
Advantage: 59

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42934
Advantage: 64

Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 32321
Advantage: 50

XiaoGan ShenYuan ChemPharm co,ltd

Tel: 15527768836
Email: 1791901229@qq.com
Country: China
ProdList: 6950
Advantage: 52

Beijing Isomersyn Technology CO;LTD

Tel: 010-82954736 13391601435
Email: sales@isomersyn.com
Country: China
ProdList: 3295
Advantage: 57

More

Less

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

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pymol[2,3-d]pyrimodin-5-yl)ethyl]benzoic acid 137281-39-1
Price: US $0.00-0.00/Kg/Drum
Min. Order: 1KG
Purity: 99%min
Supply Ability: 1000kg
Release date: 2021-11-09

Hebei Dangtong Import and export Co LTD

Product: 4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pymol[2,3-d]pyrimodin-5-yl)ethyl]benzoic acid 137281-39-1
Price: US $60.00/kilograms
Min. Order: 100kilograms
Purity: 99%
Supply Ability: 100tons
Release date: 2023-03-01

Hangzhou ICH Biofarm Co., Ltd

Product: Pemetrexed disodium INT-4 137281-39-1
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99.0%min
Supply Ability: 5MT
Release date: 2023-06-14

137281-39-1, 4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pymol[2,3-d]pyrimodin-5-yl)ethyl]benzoic acidRelated Search:

Pemetrexed Disodium Heptahydrate 4-(4-Hydroxybutyl)benzoic acid Methyl ester 3-Buten-1-ol Lithium bis(trimethylsilyl)amide Methyl 4-(4-hydroxybut-1-ynyl)benzoate Pemetrexed Impurity 17 Pemetrexed Impurity 11 2,4-Diamino-6-hydroxypyrimidine Gemcitabine hydrochloride Pemetrexed Disodium Pemetrexed disodium hemipentahydrate 3-Butyn-1-ol N-[4-[2-(2-AMino-4,5,6,7-tetrahydro-4,6-dioxo-1H-pyrrolo[2,3-d]pyriMidin-5-yl)ethyl]benzoyl]-L-glutaMic Acid Methyl 4-(4-oxobutyl)benzoate N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic acid 1,5-diethyl ester 4-[2’-(7’’-Deazaguanine)ethyl]benzoic Acid N-Hydroxysuccinimide Ester N-[4-[3-(2,6-DiaMino-1,4-dihydro-4-oxo-5-pyriMidinyl)-3-oxopropyl]benzoyl]-L-glutaMic Acid PeMetrexed IMpurity D

4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo(2,3-d)pyrimidin-5-yl)ethyl)benzoic acid (intermediate of pemetrexed)

4-[2-(2-AMINO-4,7-DIHYDRO-4-OXO-1H-PYMOL[2,3-D]PYRIMODIN-5-YL)ETHYL]BENZOIC ACID

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

4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]-Benzoic Acid

4-[2-（2-Amino-4-oxo-4,7- Dihydro-3H-pyrrolo[2,3-d]pyrimidine -5-yl）ethyl]benzoic acid

Pemetrexed reference substance

Benzoic acid, 4-[2-(2-amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]- (9CI)

Pemetrexed Intermediate Benzoic Acid

Pemetrexed acid intermediate

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

Pemetrexed disodium intermediate

Pemetrexed Intermediate

4-[2-(2-amino-4-oxo-1,7-dihydropyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic acid

Pemetrexed Impurity 11

4-(2-(2-amino-4,7-dihydro-4-oxo-1h-pyrrol(2,3-d)pyrimidin-5-yl)ethyl)benzoic acid

pymol-[2,3-d]pyrimidin-5-yl) ethyl]

4-[2-(2-Amino-4,7-dihydro-4-oxo-3<i>H</i>-pyrrolo[2,3-<i>d</i>]pyrimidin-5-yl)ethyl]benzoic Acid Hydrate

Pemetrexed Impurity 7

4-[2-(2-Amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)-ethyl]benzoic acid ,98%

4-[2-(2-Amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)-ethyl]-benzoic acid ,99%

4-[2-(2-Amino-4,7-di

4-[2-(-AMino-4,7-dihydro-4-oxo-1H-pyMol[2,3-d]pyriModin-5-yl)ethyl]benzoic acid

4-(2-{2-aMino-4-oxo-3H,4H,7H-pyrrolo[2,3-d]pyriMidin-5-yl}ethyl)benzoic acid

4-(2-(2-AMino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyriMidin-5-yl)ethyl)benzoic acid

4-[2-(2-AMino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyriMidin-5-yl)ethyl]benzoic Acid Hydrate

d pyriModin -5-yl)ethyl benzoic acid

PeMetrexed IMpurity A

4- 2-(2-AMino-4,7-dihydro-4-oxo-1H-pyrrolo 2...

PeMetrexed disodiuM INT-4

Benzoic acid,4-[2-(2-aMino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyriMidin-5-yl)ethyl]-

Pemetrexed Intermediate(PMC)

4[2-(2-amino-4,7-dihydro-4-oxo-1H-pymol [2,3-pyrimodin-5-yl]ethyl) benzoic acid

4-(2-(2-amino-4-oxo-4,7-dihydro-

Pemetrexed disodium Impurity 13

4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic Acid Hydrate&gt

4-[2-(2-Amino-4-oxo-4,7-dihydro-3H-pyrroL

o[2,3-d]pyrimidin-5-yL

]-benzoic acid

2-Amino-4,7-dihydro-5-[2-[4-(carboxy)phenyl]ethyl]-4-oxo-3H-pyrrolo[2,3-d]pyrimidine

4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pymol[2,3-d]pyrimodin-5-y...

US-DMF No.: 031215

4 - [2 - (2-amino-4,7-dihydro-4-ox-1H-pyrrole [2,3-D] pyrimidin-5-yl) ethyl] benzoic acid

4-[2-(2-Amino-4-oxo-3,7-dihydropyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic Acid

4- [2- (2-amino-4,7-dihydro-4-oxo-3H-pyrrolo [2,3] pyrimidin-5-yl) ethyl] benzoic acid

4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic Acid Hydrate, ≥ 98.0%

4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl] (ABA) , 99%min

137281-39-1

4-137281-39-1

C15H14N4O3xH2O

Intermediates

Intermediates & Fine Chemicals

Pharmaceuticals

Organic acids

PEMETREXED DISODIUM

(intermediate of pemetrexed)

Various Intermediates