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Detail of > 149198-47-0

  • CAS Number:
  • 149198-47-0
  • Name:

  • 1-Azetidinecarboxylicacid, 2-oxo-4-phenyl-3-[(triethylsilyl)oxy]-, 1,1-dimethylethyl ester, (3R,4S)-

  • Superlist Name:
  • (3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate
  • Formula:
  • C20H31NO4Si
  • Molecular Structure:
  • Synonyms:
  • 1-Azetidinecarboxylicacid, 2-oxo-4-phenyl-3-[(triethylsilyl)oxy]-, 1,1-dimethylethyl ester,(3R-cis)-;(3R,4S)-2-Oxo-4-phenyl-3-[(triethylsilyl)oxy]-1-azetidinecarboxylicacid 1,1-dimethylethyl ester;
  • Molecular Weight:
  • 377.55
  • Density:
  • 1.07 g/cm3
  • Boiling Point:
  • 463.1 °C at 760 mmHg
  • Flash Point:
  • 233.9 °C

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CAS No. 

149198-47-0 (3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate

Assay:98%
Hangzhou Dayangchem Co., Ltd.
China (Mainland)   ISO  4490
  • Tel:+86-571-88938639
  • Address:B/2601 Fuli Building, 328# WenEr Rd. Hangzhou City 310012 China

CAS No. 

149198-47-0 (3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate

supply (3R,4S)-tert-butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate
Jiaxing Barton Chemicals
China (Mainland)   1424
  • Tel:+86-573-82719618
  • Address:No. 162 Fumin Road, Honghe Town,

CAS No. 

149198-47-0 (3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate

Shijiazhuang JuSha Imp. & Exp. Co., Ltd
China (Mainland)   1464
  • Tel:86-311-89877166
  • Address:Room 307, XinCheng Building, No. 351 YouYi Street, Shijiazhuang, China

CAS No. 

149198-47-0 (3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate

Reath Bioscience Co., Inc
China (Mainland)   2268
  • Tel:13918075074
  • Address:shanghai

CAS No. 

149198-47-0 (3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate

≥95%
SHANGHAI BIOSUNDRUG CO.,LTD.
China (Mainland)   2368
  • Tel:86-21-34622192，13818080252
  • Address:No. 500 Caobao Road Shanghai P.R China

CAS No. 

149198-47-0 (3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate

(3R,4S)-1-t-butoxycarbonyl-3-triethylsilyloxy -4-phenyl-2-azetidinone 　　　　　　　　　　　　　 　 CAS: 149198-47-0 Formula: C20H31NO4Si Purity：≥98% Optical purity：≥99%
Chengdu Green Chem Co., Ltd.
China (Mainland)  
  • Tel:86-28-83269692
  • Address:taixing Road 36#

CAS No. 

149198-47-0 (3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate

(3R,4S)-1-t-butoxycarbonyl-3-triethylsilyloxy -4-phenyl-2-azetidinone
Shanghai Jinhe Bio-Technology Co., Ltd.
China (Mainland)   98
  • Tel:86-21-59811408
  • Address:A-4, Liantang Ind- ustrial Park , Qingpu District Shang- hai, 201716 China

CAS No. 

149198-47-0 (3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate

(3R,4S)-1-t-butoxycarbonyl-3-triethylsilyloxy -4-phenyl-2-azetidinone
PSN Pharmaceutical Technology Co., Ltd
China (Mainland)   20
  • Tel:+86-25-57062118
  • Address:NO.8 Tai ZiShan Road,YanJiang Industrial Development Zone,Nanjing, 210044, P.R.China

CAS No. 

149198-47-0 (3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate

Chemistry: TOXICITY: SAFETY: Production: Others:
Shanghai Parling PharmaTech Co., Ltd.
China (Mainland)   2
  • Tel:0086-21-3616 2072, 6117 5616
  • Address:Suite 2, No.868 Zhenchen Road, Baoshan District, Shanghai, 200 444, China.

CAS No. 

149198-47-0 (3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate

molecular formul：C20H31NO4Si molecular weight：377.55
shanghai elite international trading co., ltd.
China (Mainland)  
  • Tel:+86-13701694873，86-21-64660778
  • Address:1F-06, No.66, Kangping rd. Shanghai, china

CAS No. 

149198-47-0 (3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate

98%
Shanghai Jinglan Chemical Co.,Ltd.
China (Mainland)   4
  • Tel:86 21-37789410
  • Address:Room 513, 5th Floor, Building B, No. 18, Lane 1305, Huajing Road, Shanghai, 200231, P.R. China.

CAS No. 

149198-47-0 (3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate

C20H31NO4Si
Chengdu Green Chem Co., Ltd
China (Mainland)  
  • Tel:86-28-83269692
  • Address:Chengdu Sichuan China

CAS No. 

149198-47-0 (3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate

more information,please contact us
Shanghai Techwell Biopharmaceutical Co., Ltd.
China (Mainland)   2
  • Tel:+86-21-54427100-161
  • Address:4258#, Jindulu, Shanghai, China

CAS No. 

149198-47-0 (3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate

98% min
SHANGHAI INFINE CHEMICALS CO.,LTD
China (Mainland)   8
  • Tel:86-21-58602795
  • Address:Rm 30DSunshine World Building 2000 Pudong Avenue Shanghai China 200135

CAS No. 

149198-47-0 (3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate

white to off-white crystalline powder
Shanghai Biocompounds Chemlab
China (Mainland)   10
  • Tel:86-21-57687675
  • Address:4/F No. 12 Building, 201 Minyi Road, Shanghai 201612, P. R. China

CAS No. 

149198-47-0 (3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate

Benzene
China (Mainland)   22
  • Tel:024-31818841
  • Address:shenyang

CAS No. 

149198-47-0 (3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate

ecochem international chemical broker
Denmark   2
  • Tel:+45 45 42 34 36
  • Address:ecochem international chemical broker

CAS No. 

149198-47-0 (3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate

SHANGHAI BIOMAN PHARMA LIMITED
China (Mainland)   2
  • Tel:86-15000110506
  • Address:No.20,Lane1500,Xinfei Road,Songjiang District,Shanghai,201611,China.
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