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--->178172-26-4

178172-26-4

178172-26-4 Structure

178172-26-4 Structure
IdentificationBack Directory
[Name]

(S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic acid ethyl ester
[CAS]

178172-26-4
[Synonyms]

178172-26-4
Saxagliptin Impurity 51
Saxagliptin Intermediate 1
Ethyl N-Boc-L-proline-4-ene
ethyl N- Boc- 4,5- dehydroprolinate
Ethyl (S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylate
(S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic acid ethyl ester
1-tert-butyl 2-ethyl (2S)-2,3-dihydro-1H-pyrrole-1,2-dicarbo...
(S)-1-tert-Butyl 2-ethyl 2,3-dihydro-1H-pyrrole-1,2-dicarboxylate
1-tert-butyl 2-ethyl (2S)-2,3-dihydro-1H-pyrrole-1,2-dicarboxylate
1-O-tert-butyl 2-O-ethyl (2S)-2,3-dihydropyrrole-1,2-dicarboxylate
1-(tert-butyl) 2-ethyl (S)-2,3-dihydro-1H-pyrrole-1,2-dicarboxylate
(S)-2,3-Dihydropyrrole-1,2-dicarboxylic acid 1-tert-butyl ester 2-ethyl ester
(5S)-4,5-dihydro-1H-pyrrole-1,5-dicarboxylic?acid?1-(1,1-dimethylethyl)-5-ethyl?ester
1H-Pyrrole-1,2-dicarboxylic acid, 2,3-dihydro-, 1-(1,1-dimethylethyl) 2-ethyl ester, (2S)-
(S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic acid ethyl esterQ: What is (S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic acid ethyl ester Q: What is the CAS Number of (S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic acid ethyl ester Q: What is the storage condition of (S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic acid ethyl ester Q: What are the applications of (S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic acid ethyl ester
[Molecular Formula]

C12H19NO4
[MDL Number]

MFCD11501326
[MOL File]

178172-26-4.mol
[Molecular Weight]

241.28
Chemical PropertiesBack Directory
[Boiling point ]

315.6±42.0 °C(Predicted)
[density ]

1.125±0.06 g/cm3(Predicted)
[storage temp. ]

2-8°C
[pka]

-2.52±0.40(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P305+P351+P338
Hazard InformationBack Directory
[Chemical Properties]

pale yelllow oily liquid
[Uses]

(S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic Acid is used to prepare captopril analogs as inhibitors of angiotensin converting enzyme. It is also used to prepare stereoisomers of DPP-IV inhibitor saxagliptin.
178172-26-4 suppliers list
Company Name: Biochempartner
Tel: 0086-13720134139
Website: www.biochempartner.com
Company Name: Shenzhen Nexconn Pharmatechs Ltd
Tel: +86-755-89396905 +86-15013857715 , +86-15013857715
Website: http://m.is0513.com/ShowSupplierProductsList31188/0.htm
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Website: m.is0513.com/ShowSupplierProductsList454175/0.htm
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427 , +8618523575427
Website: http://www.conier.com/
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com
Company Name: Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
Tel: +8613580539051 , +8613580539051
Website: www.yuhengpharm.com
Company Name: NINGBOBENKANGJS PHARMTECHCO., LTD
Tel: +8615990591583 15990591583 , 15990591583
Website: nbpharmabridge.com/en
Company Name: AFINE CHEMICALS LIMITED
Tel: +86-0571-85134551
Website: www.afinechem.com/index.html
Company Name: Hefei Hirisun Pharmatech Co., Ltd
Tel: +8615056975894 , +8615056975894
Website: www.hirisunpharm.com
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: 571-88938639 +8617705817739 , +8617705817739
Website: https://www.dycnchem.com/
Company Name: ChemExpress
Tel: +86-021-58950125 +86-021-58950125; , +86-021-58950125;
Website: https://www.chemexpress.com
Company Name: Hong Kong Tiansheng New Material Trading Co., Ltd
Tel: +8617320695765 , +8617320695765
Website: m.is0513.com/ShowSupplierProductsList114554/0.htm
Company Name: Nextpeptide Inc
Tel: +86-0571-81612335 +8613336028439 , +8613336028439
Website: http://www.nextpeptide.com/
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418684 +8618949823763 , +8618949823763
Website: www.tnjchem.com
Company Name: LEAP CHEM CO., LTD.
Tel: +86-852-30606658
Website: www.leapchem.com
Company Name: PT CHEM GROUP LIMITED
Tel:
Website: m.is0513.com/manufacturer/henan-lihao-chem-plant-25020/
Company Name: GIHI CHEMICALS CO.,LIMITED
Tel: +8618058761490 , +8618058761490
Website: https://www.gihichemicals.com/
Company Name: China National Standard Pharmaceutical Corporation Limited
Tel: +8615391658522 , +8615391658522
Website: https://www.standardpharm.org.cn/
Tags:178172-26-4 Related Product Information
1564265-98-0 1155849-58-3 125347-83-3 700376-58-5 871727-40-1 1564265-95-7 361441-98-7 709031-78-7 709031-38-9 361441-97-6 214193-11-0 197142-34-0 575452-35-6 197142-36-2 1408335-73-8 1564266-03-0 865999-70-8 214193-10-9