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Home> CAS DataBase Listed 6 > CAS 66673-40-3
66673-40-3 structure 3D

CAS No. 66673-40-3

  • Molecular Weight: 115.13046
  • Formula: C21H25N3O3S
  • Name: PB-12123846
  • Synonyms: (R)-5-Oxopyrrolidine-2-methanol; (R)-5-Hydroxymethyl-2-pyrrolidone; (R)-5-Hydroxymethylpyrrolidin-2-one; (R)-5-Hydroxymethyl-2-pyrrolidinone; (5R)-5-Hydroxymethylpyrrolidin-2-one; (R)-5-(Hydroxymethyl)pyrrolidin-2-one; (-)-5-(Hydroxymethyl)-2-pyrrolidinone; (R)-(-)-5-hydroxymethyl-2-pyrrolidinone; 2-Pyrrolidinone,5-(hydroxymethyl)-, (R)-; (R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone
Properties Safety and Handling MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
Identification of 66673-40-3 Safety Data Properties
  • Appearance:
  • White powder
  • Molecular Weight:
  • 115.13046
  • Melting Point:
  • 83-85 °C(lit.)
  • Refractive index:
  • -31 ° (C=5, EtOH)
  • Usage:
  • Serves as a building block in the synthesis of diphthamide
  • More Properties>>
Upstream Product Downtream information
There are 93 suppliers who can provide PB-12123846 with CAS No. 66673-40-3
D-Pyroglutaminol
  • FOB Price:2 USD/Kilogram 
  • Cas No:66673-40-3 
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  • Purity:95%, 99% 
  • Supply Ability:11 Year/Metric Ton 
  • Formula:C5H9NO2 
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Hangzhou Dayangchem Co., Ltd.
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2-Pyrrolidinone,5-(hydroxymethyl)-, (5R)-
  • FOB Price:100 USD/Kilogram 
  • Cas No:66673-40-3 
  • Min.Order:1/Kilogram 
  • Purity:99% 
  • Supply Ability:100 Month/Kilogram 
  • Formula:C5H9NO2 
  • Payment:T/T 
  • Updatetime:Jun 24 2019 
Jinlan Pharm-Drugs Technology Co., Limited
  • Category:Corporation/Limited Liability Company
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6YRS Main Products
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(R)-5-(hydroxyMethyl)pyrrolidin-2-one
  • Cas No:66673-40-3 
  • Formula:C5H9NO2 
  • Description:(R)-5-(hydroxyMethyl)pyrrolidin-2-one
  • Updatetime:Apr 10 2018 
Nanjing Chemlin Chemical Co., Ltd.
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8YRS Main Products
bulk commodities, lab agents, intermediates & fragments, special chemicals, agro-chemicals, APIs, natural ingredients
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D-Pyroglutaminol ; H-D-Pyr-ol
  • Cas No:66673-40-3 
  • Formula:C5H9NO2 
  • Description:High quality with nice price! J&H chemical provides you with the best chemical compounds you are looking for!
  • Updatetime:Nov 13 2015 
Hangzhou J&H Chemical Co., Ltd
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  • Registered Time:2002
  • Registered Capital:US$501 Thousand - US$1 Million
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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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2-Pyrrolidinone,5-(hydroxymethyl)-, (5R)-
  • FOB Price:1 USD/Gram 
  • Cas No:66673-40-3 
  • Min.Order:100/Gram 
  • Purity:99.9% 
  • Supply Ability:10000 Month/Kilogram 
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  • Updatetime:Mar 26 2019 
Hubei XinRunde Chemical Co., Ltd
  • Category:Individual (Sole proprietorship)
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  • Address:East and West Lake District, Wuhan, China
Main Products
Pharmaceutical Intermediate; Pharmaceutical Raw Materials; Raw Steroid Powders; Raw Hormone Powders; etc
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D-PYROGLUTAMINOL 66673-40-3 supplier
  • Cas No:66673-40-3 
  • Min.Order:1/Milligram 
  • Purity:98% 
  • Supply Ability:100 Year/Metric Ton 
  • Formula:C5H9NO2 
  • 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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5-Hydroxymethylpyrrolidin-2-one
  • Cas No:66673-40-3 
  • Purity:contact us for more details about 5-Hydroxymethylpyrrolidin-2-one, CAS:66673-40-3 
  • Formula:C5H9NO2 
  • Appearance:contact us for more details about 5-Hydroxymethylpyrrolidin-2-one, CAS:66673-40-3 
  • Description:FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the 5-Hydroxymethylpyrrolidin-2-one, CAS:66673-40-3 with the most competitive price and the best qu...
  • Updatetime:Nov 21 2018 
Finetech Industry limited.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2007
  • Registered Capital:US$501 Thousand - US$1 Million
  • Employees:11 - 50 People
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  • Address:chukang Road, Wuhan, Hubei 430073,
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custom synthesis,Lab reagent,CRO,CMO,R&D research chemicals.such as CAS:4651-67-6;CAS:99-16-1;CAS:145100-50-1
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2-Pyrrolidinone,5-(hydroxymethyl)-, (5R)-
  • Cas No:66673-40-3 
  • Min.Order:1/Kilogram 
  • Purity:99 
  • Supply Ability:100 Year/Metric Ton 
  • Formula:C5H9NO2 
  • Payment:LC 
  • Updatetime:Nov 21 2018 
Jinan Haohua Industry Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2006
  • Registered Capital:US$1 Million - US$2.5 Million
  • Legal Representative:Jay Kong
  • Employees:501 - 1000 People
  • Tel:0086-531-58773055
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  • Address:No.59 Gongye South RD
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Chlorodimethylsilane;1,1,3,3-tetramethyldisiloxane
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(R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone
  • Cas No:66673-40-3 
  • Formula:C5H9NO2 
  • Updatetime:Nov 21 2018 
Shanghai Hope Chem Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2014
  • Registered Capital:US$501 Thousand - US$1 Million
  • Employees:11 - 50 People
  • Tel:86-21-61723543
  • Fax:86-21-33250189
  • Address:Room508, Building1, No.88 CaiLun Road Zhangjiang H
Main Products
Shanghai Hope Chem Co., Ltd. was founded in 2014 with registered capital of RMB 2 million Yuan.
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R-(-)-5-(Hydroxymethyl)-2-pyrrolidinone
  • FOB Price:1 USD/Gram 
  • Cas No:66673-40-3 
  • Min.Order:1/Gram 
  • Purity:98% 
  • Supply Ability:100 Month/Kilogram 
  • Formula:C5H9NO2 
  • Payment:TT,Western Union 
  • Updatetime:Jun 28 2017 
Hui Chem Company Limited
  • Category:Corporation/Limited Liability Company
  • Registered Time:2008
  • Registered Capital:US$1 Million - US$2.5 Million
  • Employees:51 - 100 People
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  • Address:Lane 299 Bisheng Rd,Pudong District
Main Products
API, Pharmaceutical intermediates, photoelectronic Materials
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(R)-(-)-5-hydroxymethyl-2-pyrrolidinone
  • Cas No:66673-40-3 
  • Min.Order:1/Kilogram 
  • Purity:98% 
  • Supply Ability:up to kgs Month/Kilogram 
  • Formula:C5H9NO2 
  • Payment:TT 
  • Updatetime:Dec 06 2016 
Capot Chemical Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:1996
  • Registered Capital:Below US$100 Thousand
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  • Employees:11 - 50 People
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  • Address:Joinhands Science Park, No.4028,Nanhuan Road,
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Pivaldehyde * 630-19-3 2-Iodobenzoic acid * 88-67-5 /N-Iodosuccinimide * 516-12-1 p-Nitrophenylacetonitrile * 555-21-5 3-Methylpyrrole * 616-43-3
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5-Hydroxymethylpyrrolidin-2-one
  • Cas No:66673-40-3 
  • Min.Order:1/Gram 
  • Purity:98.00% 
  • Formula:C5H9NO2 
  • Payment:T/T 
  • Description:【Appearance】 White powder【Density】 1.153 g/cm3【Melting Point】 83-85 °C(lit.)【Boiling Point】 147-149 °C0.06 mm Hg(lit.),346 °C at 760 mmHg【Refractive Index】 -31 ° (C=5, EtOH)【Flash Point】 163 oc
  • Updatetime:May 13 2016 
Jiaxing Isen Chemical Co.,Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2011
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Employees:5 - 10 People
  • Tel:86-573-85280080
  • Fax:86-573-85285100
  • Address:Address: Room 301, Unit 2, Building 3, Alley 94, East Renmin Road, Pinghu City, Zhejiang Province, China
Main Products
Pharmaceutical intermediates
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(R)-(-)-5-hydroxymethyl-2-pyrrolidinone D-Pyroglutaminol 666...
  • Cas No:66673-40-3 
  • Min.Order:1/Gram 
  • Supply Ability:10 Month/Metric Ton 
  • Formula:C5H9NO2 
  • Payment:TT ,LC, Western Union 
  • Description:(R)-(-)-5-hydroxymethyl-2-pyrrolidinone D-Pyroglutaminol 66673-40-3
  • Updatetime:Dec 10 2015 
AFINE CHEMICALS LIMITED
  • Category:Corporation/Limited Liability Company
  • Registered Time:2005
  • Legal Representative:Mr. Wei Fei
  • Tel:86-571-85232161
  • Fax:86-571-85134895
  • Address:6th Floor, Block C, 7th Building, Xigang Xinjie, Xihu Industrial Park, Sandun Town, Hangzhou, China
Main Products
Pharmaceutical raw material(API), Pharmaceutical Intermediate, optical brightening Agent (Fluorescent Brightener), dyes, pigments
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(R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone
  • Cas No:66673-40-3 
  • Purity:97% 
  • Formula:C5H9NO2 
  • Description:Pharmaceutical intermediates
  • Updatetime:Aug 11 2015 
Nanjing Norris-Pharm Technology Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2012
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Employees:11 - 50 People
  • Tel:86-25-66112885
  • Fax:86-25-66112885
  • Address:2rd Qiande Road Jiangning Life&Science Park Nanjin
Main Products
focus in pharmaceutical R & D outsourcing service .we provides chemical synthesis outsourcing services for new drug research and development projects for international pharmaceutical companies
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(R)-(-)-5-hydroxymethyl-2-pyrrolidinone?
  • Cas No:66673-40-3 
  • Min.Order:1/Gram 
  • Purity:98% 
  • Supply Ability:1000 Month/Kilogram 
  • Formula:C5H9NO2 
  • Payment:T/T 
  • Updatetime:Jul 07 2014 
Shanghai FWD Chemicals ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2005
  • Employees:51 - 100 People
  • Tel:86-21-34226250
  • Fax:86-21-34226250
  • Address:Room 802,Lotus Tower ,159 Tianzhou Road Xuhui Dist
Main Products
It specializes in a comprehensive custom synthesis and manufacturing from gram to Multi ton production and also offer a laboratory scale multi-step synthesis of a wide variety of organic compounds .
Contact Supplier
(5R)-5-(hydroxymethyl)pyrrolidin-2-one
  • Cas No:66673-40-3 
  • Purity:96% 
  • Formula:C5H9NO2 
  • Updatetime:Apr 01 2019 
Shanghai G&K Biomedical Scientific Inc.
  • Address:Room 118, 1A Building, 218 Yindu Road
Contact Supplier
(R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone
  • Cas No:66673-40-3 
  • Purity:98% 
  • Formula:C5H9NO2 
  • Updatetime:Apr 01 2019 
Shanghai Yurlic Chemical S&T Co.Ltd.
  • Address:Room 208, Building F, No. 688, Qiushi Road, Jinshan District, Shanghai
Contact Supplier
(R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone
  • Cas No:66673-40-3 
  • Purity:95% 
  • Formula:C5H9NO2 
  • Updatetime:Apr 01 2019 
Suzhou Rovathin Foreign Trade Co.,Ltd.
  • Address:Room 301, Block A, Zhihui Valley, Boji Technology Pioneer Park, No. 2 Taishan Road, High-tech Zone
Contact Supplier
(R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone
  • Cas No:66673-40-3 
  • Purity:98% 
  • Formula:C5H9NO2 
  • Updatetime:Apr 01 2019 
Shandong Jun Rui Pharmaceuticals Co., Ltd.
  • Employees:30
  • Address:6th Floor, No. 369, Renmin Street, Hedong District
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(R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone
  • Cas No:66673-40-3 
  • Purity:96% 
  • Formula:C5H9NO2 
  • Updatetime:Apr 01 2019 
LUOYANG FORGODS METALLURGY & CHEMICAL CO.,LTD
  • Address:Room 1220, Apartment B, Baolong City Plaza, Kaiyuan Avenue, New District, Luoyang City, Henan Province
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