成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

ChemicalBook--->CAS DataBase List--->50889-29-7

50889-29-7

50889-29-7 Structure

50889-29-7 Structure
IdentificationMore
[Name]

(5-Carboxypentyl)(triphenyl)phosphonium bromide
[CAS]

50889-29-7
[Synonyms]

(5-CARBOXYPENTYL)TRIPHENYLPHOSPHONIUM BROMIDE
(5-CARBOXYAMYL)TRIPHENYLPHOSPHONIUM BROMIDE
5-carboxypentyltriphenylphosphonium bromide, 98 %
[Molecular Formula]

C24H26BrO2P
[MDL Number]

MFCD00055556
[Molecular Weight]

457.34
[MOL File]

50889-29-7.mol
Chemical PropertiesBack Directory
[Appearance]

White Crystalline Solid
[Melting point ]

197-201 °C
[storage temp. ]

Inert atmosphere,Room Temperature
[solubility ]

Soluble in Chloroform and Methanol.
[form ]

Solid
[color ]

White to Off-White
[Sensitive ]

Hygroscopic
[CAS DataBase Reference]

50889-29-7(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi,Xn
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S22:Do not breathe dust .
[WGK Germany ]

3
[HS Code ]

2931599090
Hazard InformationBack Directory
[Chemical Properties]

White Crystalline Solid
Questions and Answers (Q&A)Back Directory
[Uses]

(5-Carboxypentyl)(triphenyl)phosphonium bromide is used in medicine and as pharmaceutical intermediate. It is also employed as catalyst.
Reactant for:
  1. Preparation of inhibitor of protein tyrosine phosphatase 1B for treatment of diabetes and obesity.
  2. Synthesis of folate receptor-specific glycinamide ribonucleotide formyltransferase inhibitors with antitumor activity.
  3. Preparation of peptide nucleic acids (PNA) with high specific activity.
  4. Synthesis of roseophilin via Wittig/aldol methodology.
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

(5-Carboxypentyl)(triphenyl)phosphonium bromide, 97%(50889-29-7)
[Alfa Aesar]

(5-Carboxypentyl)triphenylphosphonium bromide, 97%(50889-29-7)
[Sigma Aldrich]

50889-29-7(sigmaaldrich)
50889-29-7 suppliers list
Company Name: Henan Fengda Chemical Co., Ltd
Tel: +86-371-86557731 +86-13613820652 , +86-13613820652
Website: www.fdachem.com
Company Name: Shanghai Daken Advanced Materials Co.,Ltd
Tel: +86-371-66670886
Website: https://www.dakenchem.com/
Company Name: JingJiang Connect Chemical manufacturing Co., Ltd.
Tel: 0523-80501690 15252623102
Website: www.katchemical.com
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418679 +8618949832763 , +8618949832763
Website: www.tnjchem.com
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com/
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Website: www.hubeijusheng.com
Company Name: Jinan Finer Chemical Co., Ltd
Tel: +86-531-88989536 +86-15508631887 , +86-15508631887
Website: http://www.finerchem.com/
Company Name: Xi'an Kono chem co., Ltd.,
Tel: 029-86107037 13289246953 , 13289246953
Website: www.konochem.com
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-023-6139-8061 +86-86-13650506873 , +86-86-13650506873
Website: http://www.chemdad.com/
Company Name: Shaanxi Dideu Medichem Co. Ltd
Tel: +86-29-87569266 15319487004 , 15319487004
Website: http://www.is0513.com/manufacturer/shaanxi-dideu-medichem-220/
Company Name: Richest Group Ltd
Tel: 18017061086
Website: www.is0513.com/ShowSupplierProductsList664261/0.htm
Company Name: Antai Fine Chemical Technology Co.,Limited
Tel: 18503026267 , 18503026267
Website: www.is0513.com/ShowSupplierProductsList1980510/0.htm
Company Name: SHANGHAI T&W PHARMACEUTICAL CO., LTD.
Tel: +86-021-61551413 +8618813727289 , +8618813727289
Website: http://www.trustwe.com/
Company Name: Neostar United (Changzhou) Industrial Co., Ltd.
Tel: +86-0519-85551759 +8613506123987 , +8613506123987
Website: www.neostarunited.com
Company Name: Longyan Tianhua Biological Technology Co., Ltd
Tel: 0086 18039857276 18039857276 , 18039857276
Website: tianhuaapi.en.alibaba.com
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418671 +8618949823763 , +8618949823763
Website: www.tnjchem.com
Company Name: Shanghai UCHEM Inc.
Tel: +862156762820 +86-13564624040 , +86-13564624040
Website: http://www.myuchem.com/
Company Name: Wuhan Fortuna Chemical Co., Ltd
Tel: +86-027-59207850
Website: www.fortunachem.com/
Tags:50889-29-7 Related Product Information
603-35-0 51044-13-4 17814-85-6 17857-14-6 3115-68-2 7789-38-0 2136-75-6 1239-45-8 106-95-6 119302-91-9 7789-60-8 1079-66-9 14221-02-4 74-83-9 21406-61-1 4762-26-9 50889-29-7