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Home> Products > Organic Intermediates > Syntheses Material Intermediates > CAS DataBase Listed 3 > CAS 344-25-2
344-25-2 structure 3D

344-25-2

  • Molecular Weight: 115.13046
  • Formula: C44H56N4O6
  • Name: 2-Propen-1-one,3-[4-(acetyloxy)-3,5-dimethoxyphenyl]-1-(2-isoxazolidinyl)-
  • Synonyms: P0994; D-Pro; A7289; A7284; C00763; P-7200; M-6418; 344P252; DB02853; RP19180; AB02582; AC1Q5QVZ; AC1Q71DR; AC1L1S2V; BR-46775; AJ-24139; SC-09805; TS-01590; AN-44402; ACT05623; TL806322; AC-24083; 344-25-2; J-300218; GTPL4676; NCI97923; D-Prolin; D-Proline; H-DPro-OH; ANW-27871; 7005-20-1; ST2408207; SBB006712; TR-036551; Jsp006244; H-Pros-OH; KSC491O5P; CTK3J1757; AB0006223; CCG-37784; R-Proline; AB1004219; F1905-6974; FT-06...
Properties Safety and Handling MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
Identification of 344-25-2 Safety Data
  • [Risk Codes]
  • R22:Harmful if swallowed
  • [Safety Statements]
  • S24/25:Avoid contact with skin and eyes
Properties
  • Appearance:
  • White to off-white powder
  • Molecular Weight:
  • 115.13046
  • Boiling Point:
  • 637.2°Cat760mmHg
  • Melting Point:
  • 223℃
  • Flash Point:
  • 136.7°C
  • Alpha:
  • 84.75 o (C=4, H2O)
  • Storage Temperature:
  • Store at RT.
  • Refractive index:
  • 85 ° (C=4, H2O)
  • Solubility:
  • Soluble
  • Stability:
  • Stable under normal temperatures and pressures.
  • More Properties>>
Upstream Product Downtream information
There are 382 suppliers who can provide 2-Propen-1-one,3-[4-(acetyloxy)-3,5-dimethoxyphenyl]-1-(2-isoxazolidinyl)- with CAS No. 344-25-2
D-Proline
  • FOB Price:70 USD/Kilogram 
  • Cas No:344-25-2 
  • Min.Order:1/Kilogram 
  • Purity:99% 
  • Supply Ability:5 Month/Metric Ton 
  • Formula:C5H9NO2 
  • Payment:L/C,D/A,T/T, 
  • Updatetime:Dec 18 2019 
Hangzhou Utanpharma biology co,.Ltd
  • Category:LLC (Ltd Liability Corp)
  • Registered Time:2009
  • Registered Capital:US$1 Million - US$2.5 Million
  • Employees:11 - 50 People
  • Tel:86-571-87758773
  • Fax:86-571-86821328
  • Address:Room 60M(604), Block A1-3, Hangzhou Zhejiang China
3YRS Main Products
Our company is an internationally oriented research based pharmaceutical company with headquarters located in Hangzhou,China.
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Proline 344-25-2
  • Cas No:344-25-2 
  • Min.Order:10/Kilogram 
  • Purity:99% 
  • Supply Ability:300 Year/Metric Ton 
  • Formula:C5H9NO2 
  • Einecs:206-452-7 
  • Description:Superiority product name: d-proline synonyms: d-(+)-proline; d-pyrrolidine-2-carboxylic acid; h-d-pro-oh; cas rn.: &
  • Updatetime:Jan 07 2020 
Wuhan Fortuna Chemical Co., Ltd.
  • Category:LLC (Ltd Liability Corp)
  • Registered Time:2006
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  • Employees:51 - 100 People
  • Tel:0086-27-59207850
  • Fax:0086-27-59524646
  • Address:A2705,Dong Yi Shi Qu,129# XinHua Road
-114YR Main Products
API
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Pharmaceutical Intermediates 99% High Purity and Good Qualit...
  • FOB Price:1 USD/Gram 
  • Cas No:344-25-2 
  • Min.Order:1/Gram 
  • Purity:99.9% 
  • Supply Ability:500 Month/Kilogram 
  • Formula:C5H9NO2 
  • Payment:L/C,D/A,D/P,T/T,Western Union,MoneyGram,bitcoin, 
  • Updatetime:Dec 20 2019 
KINGFENG TECHNOLOGY LIMITED
  • Category:LLC (Ltd Liability Corp)
  • Registered Time:2014
  • Registered Capital:US$2.5 Million - US$5 Million
  • Employees:11 - 50 People
  • Tel:+86-1561403-1352
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  • Address:qiaoxiqu
2YRS Main Products
API, pharmaceutical intermediates, veterinary drugs, hormones
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H-D-Pro-OH
  • FOB Price:333.33 USD/Kilogram 
  • Cas No:344-25-2 
  • Min.Order:0.1/Kilogram 
  • Purity:98% 
  • Supply Ability:100 Quarter/Kilogram 
  • Formula:C5H9NO2 
  • Payment:T/T 
  • Updatetime:Dec 20 2019 
GL Biochem (Shanghai) Ltd.
  • Category:Individual (Sole proprietorship)
  • Registered Time:1998
  • Registered Capital:Above US$100 Million
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  • Address:linshenyang@glschina.com
5YRS Main Products
Peptides; Amino acids and derivates;Antibodies
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D-(+)-Proline
  • FOB Price:1 USD/Kilogram 
  • Cas No:344-25-2 
  • Min.Order:1/Kilogram 
  • Purity:95%, 99% 
  • Supply Ability:163 Year/Metric Ton 
  • Formula:C5H9NO2 
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  • Updatetime:Dec 20 2019 
Hangzhou Dayangchem Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2000
  • Registered Capital:US$501 Thousand - US$1 Million
  • Legal Representative:Tang
  • Employees:51 - 100 People
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  • Fax:86-571-88938652
  • Address:9/F Unit 2 ChangdiTorch Building, 259 #WenSan Road
8YRS Main Products
Chemical products
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D-Proline
  • Cas No:344-25-2 
  • Purity:99% 
  • Formula:C5H9NO2 
  • Appearance:Normal Standard 
  • Einecs:206-452-7 
  • Description:Superiority high quality, competitive price & excellent service Details High quality, Competitive price & Excellent service Transportation:By Sea / Air / Courier Storage:Store in dry, cool, dark and ventilate... Keywords:D-Proline,344-25-2
  • Updatetime:Dec 20 2019 
Hebei zhuangkai biotechnology co. LTD
  • Category:Corporation/Limited Liability Company
  • Registered Time:2019
  • Registered Capital:Above US$100 Million
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  • Employees:51 - 100 People
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  • Address:block B, jinyuan business plaza, no. 15
1YR Main Products
Pharmaceutical intermediates Pesticide intermediates
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Proline
  • FOB Price:1200 USD/Kilogram 
  • Min.Order:1/Kilogram 
  • Purity:99.5%-100.5% 
  • Supply Ability:500 Month/kilogram 
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  • Appearance:Conform 
  • Updatetime:Dec 19 2019 
SN Biotechnology co. LTD
  • Category:Corporation/Limited Liability Company
  • Registered Time:2015
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  • Legal Representative:Duo Yang
  • Employees:51 - 100 People
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  • Address:BaoHang No.1 Binhai New Area
3YRS Main Products
Chemicals,Drugs ,Blotter ,Pill,Raw...
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Proline
  • FOB Price:100 USD/Kilogram 
  • Cas No:344-25-2 
  • Min.Order:1/Kilogram 
  • Purity:99% 
  • Supply Ability:100 Month/Kilogram 
  • Formula:C5H9NO2 
  • Payment:T/T 
  • Updatetime:Dec 06 2019 
Jinlan Pharm-Drugs Technology Co., Limited
  • Category:Corporation/Limited Liability Company
  • Registered Time:2005
  • Registered Capital:US$50 Million - US$100 Million
  • Legal Representative:Shelly Cao
  • Employees:51 - 100 People
  • Tel:86-571-85829152
  • Fax:86-571-85829153
  • Address:Room 606, Fuyi Center, #298 Quanfuqiao Road, Jiang
7YRS Main Products
Veterinary products,Nutrition products,Agrochemicals,Active pharmaceutical Ingredients,Custom systhesis,Contract manufacturing
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High quality D-Proline supplier in China
  • FOB Price:1 USD/Kilogram 
  • Cas No:344-25-2 
  • Min.Order:1/Kilogram 
  • Purity:99%min 
  • Supply Ability:200 Year/Metric Ton 
  • Formula:C5H9NO2 
  • Payment:T/T, L/C 
  • Updatetime:Jun 26 2019 
Xiamen Zhongyuan Hongye Chemical Co., Ltd.
  • Registered Time:0
  • Employees:51 - 100 People
  • Tel:+86-0592-5567629
  • Fax:+86-0592-5567629
  • Address:No. 3 Tonglin Square, Changle Road, Xiamen, China (Fujian) Free Trade Pilot Area, B502
1YR Main Products
pharmaceutical intermediates, biochemistry and customized chemicals, special chemicals, organic and inorganic chemicals, medical devices, electronic chemicals and biological sciences
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Topsale D-Proline 99% with lower price CAS NO.344-25-2
  • Cas No:344-25-2 
  • Min.Order:1/Gram 
  • Purity:99% 
  • Supply Ability:1000 Month/Kilogram 
  • Formula:C5H9NO2 
  • Payment:T/T,Western Union,MoneyGram, 
  • Updatetime:Apr 09 2019 
Wuhan New-Rise Biochem Co,. Ltd
  • Registered Time:0
  • Tel:86-27-111111111111
  • Fax:86-27-11111111111111
  • Address:HUBEI WUHAN
2YRS Main Products
PharmaceuticaL
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D-Proline
  • Cas No:344-25-2 
  • Formula:C5H9NO2 
  • Einecs:206-452-7 
  • 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
  • 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
Contact Supplier
D-Pyrrolidine-2-carboxylic acid
  • FOB Price:800 USD/Kilogram 
  • Cas No:344-25-2 
  • Min.Order:1/Kilogram 
  • Purity:99% 
  • Supply Ability:1000 Quarter/Kilogram 
  • Formula:C5H9NO2 
  • Payment:L/C,T/T,Western Union, 
  • Updatetime:Dec 19 2019 
Jinan Jianfeng Chemical Co., Ltd
  • Category:LLC (Ltd Liability Corp)
  • Registered Time:2011
  • Registered Capital:US$1 Million - US$2.5 Million
  • Legal Representative:Guo Changbao
  • Employees:11 - 50 People
  • Tel:86-531-88110457
  • Fax:86-531-88113608
  • Address:Huaneng Road, Licheng District, Jinan City, Shandong Pro., China
Main Products
pharmaceutical chemicals and intermediates. including Anticancer,Antifungal,Anesthesia,,such as Bortezomib, apixaban, lidocaine, nifuratel, pregablin, Propofol,Sorafenib tosylate,
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D-Proline
  • FOB Price:0 USD/Gram 
  • Cas No:344-25-2 
  • Min.Order:1/Gram 
  • Purity:98 
  • Supply Ability:1 Month/Kilogram 
  • Formula:C5H9NO2 
  • Payment:T/T or L/C or Western Union 
  • Updatetime:Jun 12 2019 
Shanghai Forever Synthesis Co.,Ltd.
  • Category:Individual (Sole proprietorship)
  • Registered Time:2013
  • Employees:51 - 100 People
  • Tel:86-21-61124658
  • Fax:86-21-61294103
  • Address:Nianjiabang Rd, Pudong, Shanghai
Main Products
Shanghai Forever Synthesis Co.,Ltd. is a professional chemical supplier for API, intermediates, fine chemicals, and customized synthesis.
Contact Supplier
Proline
  • Cas No:344-25-2 
  • Formula:C5H9NO2 
  • Einecs:206-452-7 
  • Description:Name: Proline Synonyms: D-Prolin;(R)-pyrrolidine-2-carboxylic acid;D-Proline;(2R)-pyrrolidine-2-carboxylic acid;H-D-Pro-OH;D-(+)-Proline; D-Pyrrolidine-2-carboxylic acid;D-(+)-proline;D-Pyrrolidine-2-carboxylic acid;D-Proline (Food Grade); CAS Registry number:...
  • Updatetime:Jun 12 2019 
Zhejiang Haiqiang Chemical Co.,Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2006
  • Registered Capital:Above US$100 Million
  • Legal Representative:Yang Ji
  • Employees:51 - 100 People
  • Tel:86-571-86960370
  • Fax:86-571-86940780
  • Address:5/F, Around Town North Road,No. 10, Hangzhou, Zhejiang,China
Main Products
API Intermediate Plant extracts Pigments and dyes Food and feed additives Reagent Customization synthesisOther products
Contact Supplier
D-(+)-PROLINE ((R)-(+)-PROLINE)
  • FOB Price:1 USD/Kilogram 
  • Cas No:344-25-2 
  • Min.Order:1/Kilogram 
  • Purity:99% 
  • Supply Ability:100 Month/Kilogram 
  • Formula:C5H9NO2 
  • Payment:T/T,L/C 
  • Updatetime:May 21 2019 
Career Henan Chemical Co
  • Category:Corporation/Limited Liability Company
  • Registered Time:0
  • Registered Capital:US$5 Million - US$10 Million
  • Employees:51 - 100 People
  • Tel:86-371-86658258
  • Fax:86-371-86658258
  • Address:Building 3 of Innovation Park, East District of the National University Science Park of Henan Province
Main Products
Career Henan Chemical Co, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade.
Contact Supplier
Proline
  • FOB Price:1 USD/Kilogram 
  • Cas No:344-25-2 
  • Min.Order:1/Kilogram 
  • Purity:99%min 
  • Supply Ability:1000 Month/Kilogram 
  • Formula:C5H9NO2 
  • Payment:T/T,Western Union,MoneyGram, 
  • Updatetime:Mar 26 2019 
Hubei XinRunde Chemical Co., Ltd
  • Category:Individual (Sole proprietorship)
  • Registered Time:2011
  • Registered Capital:US$5 Million - US$10 Million
  • Legal Representative:Haixia Xiang
  • Employees:501 - 1000 People
  • Tel:86-188-74586545
  • Fax:86-27-83214668
  • Address:East and West Lake District, Wuhan, China
Main Products
Pharmaceutical Intermediate; Pharmaceutical Raw Materials; Raw Steroid Powders; Raw Hormone Powders; etc
Contact Supplier
D-Proline 344-25-2 supplier
  • Cas No:344-25-2 
  • Min.Order:1/Milligram 
  • Purity:99% 
  • 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
Contact Supplier
(S)-proline
  • Cas No:344-25-2 
  • Purity:97% 
  • Formula:C5H9NO2 
  • Einecs:206-452-7 
  • Description:organic latermediates
  • Updatetime:Dec 13 2018 
shijiazhuang guizheng trade co.,ltd
  • Category:LLC (Ltd Liability Corp)
  • Registered Time:2012
  • Registered Capital:US$1 Million - US$2.5 Million
  • Legal Representative:Li Na
  • Employees:11 - 50 People
  • Tel:86-312-18103315327
  • Fax:86-312-18103315327
  • Address:east huaxia road pudong shanghai china
Main Products
Indole products,Amines products
Contact Supplier
D-Pyrrolidine-2-carboxylic acid
  • Cas No:344-25-2 
  • Purity:contact us for more details about D-Pyrrolidine-2-carboxylic acid, CAS:344-25-2 
  • Formula:C5H9NO2 
  • Appearance:contact us for more details about D-Pyrrolidine-2-carboxylic acid, CAS:344-25-2 
  • Einecs:206-452-7 
  • Description:FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the D-Pyrrolidine-2-carboxylic acid, CAS:344-25-2 with the most competitive price and the best qual...
  • 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
  • Tel:86-27-87465837
  • Fax:86-27-87772287
  • Address:chukang Road, Wuhan, Hubei 430073,
Main Products
custom synthesis,Lab reagent,CRO,CMO,R&D research chemicals.such as CAS:4651-67-6;CAS:99-16-1;CAS:145100-50-1
Contact Supplier
Proline
  • Cas No:344-25-2 
  • 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
  • Fax:0086-531-58773066
  • Address:No.59 Gongye South RD
Main Products
Chlorodimethylsilane;1,1,3,3-tetramethyldisiloxane
Contact Supplier
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