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Home> CAS DataBase Listed 3 > CAS 33305-75-8
33305-75-8 structure 3D

CAS No. 33305-75-8

  • Molecular Weight: 179.64
  • Formula: C10H24O3SI2
  • Name: 2-(9,9-dihexylfluoren-2-yl)ethynyl-trimethylsilane
  • Synonyms: Pro-OEt HCl; H-PRO-OET HCL; Ethyl L-prolinate hydrochloride; Proline ethyl esterhydrochloride; Proline ethyl ester hydrochloride; (S)-Proline ethyl ester hydrochloride; L-Proline,ethyl ester, hydrochloride (9CI); Proline, ethyl ester, hydrochloride, L-(8CI); (S)-Ethyl pyrrolidine-2-carboxylate hydrochloride; (S)-Pyrrolidine-2-carboxylic acidethyl ester hydrochloride; (S)-Pyrrolidine-2-carboxylic acid ethyl ester hydrochloride
Properties Safety and Handling MSDS Synthesis Route Precursor and Product
Identification of 33305-75-8 Safety Data Properties Upstream Product Downtream information
There are 15 suppliers who can provide 2-(9,9-dihexylfluoren-2-yl)ethynyl-trimethylsilane with CAS No. 33305-75-8
L-Proline ethyl ester HCl
  • Cas No:33305-75-8 
  • Min.Order:1/Gram 
  • Purity:97.00% 
  • Supply Ability:10 Month/Kilogram 
  • Formula:C7H13 N O2 . Cl H 
  • Payment:L/C D/A D/P T/T Western Union MoneyGran 
  • Updatetime:Apr 10 2018 
Nanjing Chemlin Chemical Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:1999
  • Employees:101 - 500 People
  • Tel:86-25-83697070
  • Fax:86-25-83453275
  • Address:Rm.902 Longyin Plaza, No. 217 Zhongshan Rd.(N) Nanjing 210009,China
8YRS Main Products
bulk commodities, lab agents, intermediates & fragments, special chemicals, agro-chemicals, APIs, natural ingredients
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L-Prolineethylesterhydrochloride
  • Cas No:33305-75-8 
  • Formula:C7H13 N O2 . Cl H 
  • Einecs:251-449-6 
  • 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:Mar 22 2017 
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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33305-75-8
  • Cas No:33305-75-8 
  • Formula:C7H13 N O2 . Cl H 
  • Einecs:251-449-6 
  • Updatetime:Mar 29 2019 
L-Proline ethyl ester hydrochloride
  • Cas No:33305-75-8 
  • Purity:98% 
  • Formula:C7H13 N O2 . Cl H 
  • Appearance:Refer to COA 
  • Einecs:251-449-6 
  • Description:Superiority ★.best quality according to requirement ★.competitive price in china market ★.mature technical support ★.professional logistic support ★.shortest delivery time . Details If you want more infomation, please kindly contact us for COA or Specific...
  • Updatetime:Feb 25 2019 
Hangzhou Ocean Chemical Co., Ltd.
  • Tel:+86-571-88025872, 28272092, 28272096
  • Address:Room 623 ,Building No 1 , COFCO Radius Commercial Center Xiwen Road, Xiacheng District, Hangzhou, Zhejiang Province, China
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L-Proline ethyl ester hydrochloride
  • Cas No:33305-75-8 
  • Formula:C7H13 N O2 . Cl H 
  • Einecs:251-449-6 
  • Description:Superiority ★.best quality according to requirement ★.competitive price in china market ★.mature technical support ★.professional logistic support ★.shortest delivery time Details Transportation:By SeaBy AirBy Courier Keywords:L-Proline ethyl ester hydroc...
  • Updatetime:Feb 25 2019 
Hangzhou Asure Biotech Co., Ltd.
  • Tel:+8657128295729
  • Address:No. 168 Jianding Road
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(S)-ETHYL PYRROLIDINE-2-CARBOXYLATE HYDROCHLORIDE
  • Cas No:33305-75-8 
  • Purity:99% 
  • Formula:C7H13 N O2 . Cl H 
  • Appearance:detailed in specifications 
  • Einecs:251-449-6 
  • Description:Superiority (s)-ethyl pyrrolidine-2-carboxylate hydrochloride Details (s)-ethyl pyrrolidine-2-carboxylate hydrochloride Transportation:Sea/air/courier Storage:Keep away of light, cool place Keywords:33305-75-8 supplier,(S)-ETHYL PYRROLIDINE-2-CARBOXYLATE HYDRO...
  • Updatetime:Feb 22 2019 
Antimex Chemical Limied
  • Tel:0086-21-50563169
  • Address:Room1027,No.Jinyu Road,Pudong
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H-PRO-OET HCL
  • FOB Price:Inquiry USD/Gram 
  • Cas No:33305-75-8 
  • Min.Order:1/Gram 
  • Supply Ability:100 Day/Gram 
  • Formula:C7H13 N O2 . Cl H 
  • Appearance:white or yellowish crystalline powder 
  • Updatetime:Mar 29 2016 
Boc Sciences
  • Registered Time:2005
  • Employees:101 - 500 People
  • Tel:1-631-5046093
  • Fax:1-631-6147828
  • Address:45-16 Ramsey Road, Shirley, NY 11967, USA
Main Products
building blocks, synthetic intermediates, custom synthesis
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H-Pro-OEt HCl
  • Cas No:33305-75-8 
  • Formula:C7H13 N O2 . Cl H 
  • Einecs:251-449-6 
  • Description:You can find H-Pro-OEt HCl with most competitive price and high quality here. Welcome to inquire for stock confirming.
  • Updatetime:Aug 27 2015 
Angene International Limited
  • Category:Corporation/Limited Liability Company
  • Registered Time:2008
  • Legal Representative:Jacky Cheung
  • Employees:51 - 100 People
  • Tel:852-852-81916999
  • Address:4/F Silvercord Center Tower 1, 30 Canton Rd,KL,Hong Kong
Main Products
lab reagents, intermediates, bulk commodities, agro-chemicals, natural ingredients and active pharmaceutical ingredients (APIs)
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H-PRO-OET HCL
  • Cas No:33305-75-8 
  • Formula:C7H13 N O2 . Cl H 
  • Einecs:251-449-6 
  • Description:H-PRO-OET HCL
  • Updatetime:Apr 25 2014 
Boc Sciences
  • Registered Time:2005
  • Tel:1-631-5046093
  • Fax:1-631-6147828
  • Address:45-16 Ramsey Road Shirley, NY 11967, USA
Main Products
PEG Products,OLED Products,Research Products,Natural Products,
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L-Proline, ethyl ester,hydrochloride (1:1)
  • Cas No:33305-75-8 
  • Formula:C7H13 N O2 . Cl H 
  • Einecs:251-449-6 
  • Updatetime:Oct 21 2013 
Fast Pharm Co.,Ltd
  • Category:Individual (Sole proprietorship)
  • Registered Time:2000
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Employees:51 - 100 People
  • Tel:8602133538380
  • Fax:86-021-32082820
  • Address:No.17#-6D. 830 Lane,Maotai Road Shanghai,SH200336,China
Main Products
2469-99-0;53544-13-1;168626-94-6;850429-50-4;164926-88-9;165253-31-6;29212-67-7
Contact Supplier
Ethyl L-prolinate hydrochloride
  • Cas No:33305-75-8 
  • Min.Order:6/Kilogram 
  • Supply Ability:6 Day/Kilogram 
  • Formula:C7H13 N O2 . Cl H 
  • Einecs:251-449-6 
  • Description: We are associated with manufacturers each having different area of expertise for meeting the requirements of our local as well as Overseas buyers. We have access to state of the art laboratory for custom synthesis work and quality confirmation.
  • Updatetime:Sep 19 2013 
G.M.Chemsys
  • Category:Individual (Sole proprietorship)
  • Registered Time:2008
  • Employees:11 - 50 People
  • Tel:91-040-40116698
  • Address:Plot No. 28/1,TIE,Balanagar, Hyderabad - 500 037.
Main Products
183288-46-2;220000-87-3;66315-15-9;103041-38-9;42288-26-6;3934-20-1;214398-99-9;870-46-2;23504-03-2;183673-71-4;
Contact Supplier
L-Proline, ethyl ester,hydrochloride (1:1)
  • Cas No:33305-75-8 
  • Formula:C7H13 N O2 . Cl H 
  • Einecs:251-449-6 
  • Updatetime:Dec 18 2010 
SHANGHAI HANHONG CHEMICAL CO.,LTD.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2003
  • Registered Capital:US$501 Thousand - US$1 Million
  • Legal Representative:Mr.Ma
  • Employees:101 - 500 People
  • Tel:0086-021-64541543
  • Fax:0086-021-54291107
  • Address:Room 207, Zenghe Building , No.245, Jiachuan Road, Xuhui District, Shanghai, China
Main Products
D-Phenylalanine 673-06-3, D-Tryptophan 153-94-6,D-Valine 640-68-6,D-Norvaline 2013-12-9,D-Alanine 338-69-2,D-Arginine
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L-Proline, ethyl ester,hydrochloride (1:1)
  • Cas No:33305-75-8 
  • Formula:C7H13 N O2 . Cl H 
  • Einecs:251-449-6 
  • Updatetime:Dec 18 2010 
BINHAI HANHONG BIOCHEMICAL CO., LTD.
  • Tel:+86-21-54302127
  • Fax:+86-21-54291107
  • Address:Room 209,Zonghe Building ,Jiachuan Road 245, Xuhui District, Shanghai, China
Contact Supplier
L-Proline, ethyl ester,hydrochloride (1:1)
  • Cas No:33305-75-8 
  • Formula:C7H13 N O2 . Cl H 
  • Einecs:251-449-6 
  • Updatetime:Dec 18 2010 
Beijing HuameiHuli Biochem Ltd
  • Tel:010-86181995
  • Fax:010-86860610
  • Address:Beijing TongZhou District
Contact Supplier
L-Proline, ethyl ester,hydrochloride (1:1)
  • Cas No:33305-75-8 
  • Formula:C7H13 N O2 . Cl H 
  • Einecs:251-449-6 
  • Updatetime:Dec 18 2010 
Shanghai Hanhong Chemical Co., Ltd.
  • Registered Time:0
  • Tel:+86-(21)-64762736, 64531573
  • Fax:+86-(21)-54291107
  • Address:206-209, NO.1 Building , NO.245,Jiachuan Road, Xuhui District, Shanghai,
Main Products
amino acid /building blocks
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