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Home> CAS DataBase Listed 1 > CAS 146943-43-3
146943-43-3 structure 3D

CAS No. 146943-43-3

  • Molecular Weight: 483.52
  • Formula: C11H11NO3S
  • Name: 2(3H)-Furanone,4-acetyl-5-(2-fluorophenyl)dihydro-
  • Synonyms: PeMetrexed Diethyl Ester; Pemetrexed Impurity 20(Pemetrexed Diethyl Ester); 1H-Pyrrolo[2,3-d]pyrimidine, L-glutamic acid deriv.; (S)-Diethyl 2-(4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioate; 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; L-Glutamicacid, N-[4-[2-(2-amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimi...
Properties Safety and Handling MSDS Synthesis Route Precursor and Product
There are 11 suppliers who can provide 2(3H)-Furanone,4-acetyl-5-(2-fluorophenyl)dihydro- with CAS No. 146943-43-3
Pemetrexed diethyl ester (L-Glutamic acid, N-[4-[2-(2-amino-...
  • Cas No:146943-43-3 
  • Formula:C24H29 N5 O6 
  • Description:Hangzhou J&H Chemical Co., Ltd is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products ...
  • Updatetime:Feb 17 2016 
Hangzhou J&H Chemical Co., Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2002
  • Registered Capital:US$501 Thousand - US$1 Million
  • Employees:11 - 50 People
  • Tel:86-571-87396430
  • Fax:86-571-87396431
  • Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China
5YRS Main Products
3,5-Dibromoanisole,5-Fluoro-2-nitroanisole,Doxorubicin hydrochloride,Diethyl 4-oxoheptanedioate,1,5-Diphenylpenta-1,4-dien-3-one,3,5-Dimethoxy-4-hydroxycinnamic acid
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N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidi...
  • Cas No:146943-43-3 
  • Min.Order:1/Milligram 
  • Purity:98% 
  • Supply Ability:100 Year/Metric Ton 
  • Formula:C24H29 N5 O6 
  • Appearance:powder 
  • Updatetime:Feb 25 2019 
Nanjing Sunsure Chemical Technology Co., Ltd
  • Tel:+86-025-58535435
  • Address:Southeast University Science Park(SEUSP) Gaoxin, Nanjing, Jiangsu 210032, China
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Pemetrexed diethyl ester (L-Glutamic acid, N-[4-[2-(2-amino-...
  • Cas No:146943-43-3 
  • Formula:C24H29 N5 O6 
  • Description:Pemetrexed diethyl ester (L-Glutamic acid, N-[4-[2-(2-amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-, 1,5-diethyl ester )
  • Updatetime:Jun 24 2014 
run-biotech Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:0
  • Employees:11 - 50 People
  • Tel:86-21-61900721
  • Address:Room 3-201, No.787, Kangqiao Road, Pudong New District, Shanghai, China
Main Products
Pharmaceutical Discovery
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pemetrexed diethyl ester
  • Cas No:146943-43-3 
  • Purity:98% 
  • Formula:C24H29 N5 O6 
  • Updatetime:Apr 01 2019 
Shenzhen Roark BioTech Co., Ltd
  • Address:9A1-10, Tianxiang Building, Chegong Temple, Shatou Street, Futian District, Shenzhen
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pemetrexed diethyl ester
  • Cas No:146943-43-3 
  • Purity:98% 
  • Formula:C24H29 N5 O6 
  • Updatetime:Apr 01 2019 
Shanghai Desano Chemical Pharmaceutical Co., Ltd.
  • Address:Building 5, 1999, Zhangheng Road, Zhangjiang Hi-Tech Park, Shanghai
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pemetrexed diethyl ester
  • Cas No:146943-43-3 
  • Purity:96% 
  • Formula:C24H29 N5 O6 
  • Updatetime:Apr 01 2019 
Suzhou Unite pharmTech Co., Ltd
  • Address:Building B, No. 31, Dongwu North Road, Wuzhong Economic Development Zone, Suzhou City (Wuzhong National Science and Technology Pioneer Park)
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TIANFU-CHEM -N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2...
  • Cas No:146943-43-3 
  • Purity:99.0% 
  • Formula:C24H29 N5 O6 
  • Appearance:Solid 
  • Description:Superiority tianfu-chem -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 Details tianfu-chem -n-[4-[2-(2-amino-4,7-dihydro-4-oxo-3h-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-l-glutamic acid ...
  • Updatetime:Feb 22 2019 
Antimex Chemical Limied
  • Tel:0086-21-50563169
  • Address:Room1027,No.Jinyu Road,Pudong
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(S)-Diethyl 2-(4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,...
  • Cas No:146943-43-3 
  • Min.Order:1/Kilogram 
  • Supply Ability:100 Year/Metric Ton 
  • Formula:C24H29 N5 O6 
  • Description:(S)-Diethyl 2-(4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioate(CAS#146943-43-3)is a important organic intermediate. It can be used in agrochemical, pharmaceutical and dyestuff field etc.
  • Updatetime:Dec 28 2016 
Shanghai Meicheng Chemical Co., Ltd.
  • Category:Individual (Sole proprietorship)
  • Registered Time:2014
  • Registered Capital:US$50 Million - US$100 Million
  • Employees:11 - 50 People
  • Tel:86-21-50677091
  • Address:Room 302, Building 7, No.1000, Jinhai Road, Shanghai, 201206, China
Main Products
organic chemicals; intermediates
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L-Glutamic acid,N-[4-[2-(2-amino-4,7-dihydro-4-oxo-3H-pyrrol...
  • Cas No:146943-43-3 
  • Formula:C24H29 N5 O6 
  • Description:Quick Details CAS No.: 146943-43-3 Assay: > 99.0% Exterior: White powder Package: 500gram/bag Application: Pharmaceutical Intermediates Specifications pemetrexed intermeidate CAS No.: 146943-43-3 Enterprise standard Chemical Name:
  • Updatetime:Oct 13 2012 
Wuhan jindi shengyuan chemical co.,ltd
  • Registered Time:2009
  • Tel:4000271281
  • Fax:022 2377 0585
  • Address:Green New Capital,Spring Festival Village ,Houhu Village,Jiangan District,Wuhan China
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N-[4-[2-(2-Amino-4,7-Dihydro-4-Oxo-3H-Pyrrolo[2,3-...
  • Cas No:146943-43-3 
  • Formula:C24H29 N5 O6 
  • Updatetime:Nov 13 2010 
Yongyi Biotechnology Co,.Ltd.
  • Tel:+86-(21)-60904639
  • Fax:+86-(21)-60904609
  • Address:Suite 3005, City Gateway, No.398 North CaoXi Road, XuHui District, Shanghai 200030,
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(s)-diethyl-2-(4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,...
  • Cas No:146943-43-3 
  • Formula:C24H29 N5 O6 
  • Description:EC NO: MF:C24H29N5O6 Synonyms: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;(s)-diethyl-2-(4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido) pentanedioate;
  • Updatetime:Aug 13 2010 
Yongyi Biotechnology Co,.Ltd
  • Tel:+86-21-60904639
  • Fax:+86-21-60904609
  • Address:Suite 3005, City Gateway, No.398 North CaoXi Road, XuHui District, Shanghai 200030, China.
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