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ChemicalBook >> CAS DataBase List >> (4S)-N-(tert-Butyldimethylsilyl)azetidin-2-one-4-carboxylic acid

(4S)-N-(tert-Butyldimethylsilyl)azetidin-2-one-4-carboxylic acid

(4S)-N-(tert-Butyldimethylsilyl)azetidin-2-one-4-carboxylic acid price.
  • $248 - $3055
  • Product name: (4S)-N-(tert-Butyldimethylsilyl)azetidin-2-one-4-carboxylic acid
  • CAS: 82938-50-9
  • MF: C10H19NO3Si
  • MW: 229.35
  • EINECS:
  • MDL Number:MFCD01862126
  • Synonyms:(4S)-N-(TERT-BUTYLDIMETHYLSILYL)AZETIDIN-2-ONE-CARBOXYLIC ACID;(4S)-N-(tert-Butyldimethylsilyl)azetidin-2-one-2-caroxylic acid.;1-(tert-Butyl-dimethyl-silanyl)-4-oxo-azetidine-2-carboxylic acid;(4S)-N-(tert-Butyldimethylsilyl)azetidin-2-one-4-carboxylic acid,99%;2-Azetidinecarboxylicacid, 1-[(1,1-dimethylethyl)dimethylsilyl]-4-oxo-, (2S)-;(4S)-N-AZETIDIN-2-ONE-4-CARBOXYLIC ACID;(2S)-1-(tert-butyl(Dimethyl)silyl)-4-oxo-azetidine-2-carboxylic acid;1-(Tert-Butyl-Dimethyl-Silanyl)-4-Oxo-Azetidine-2-Carboxylic Acid(WX625082)
Price11 Properties Safety Information Description
11 prices
Selected condition：
Brand
  • aablocks
  • Abosyn
  • ACHEMBLOCK
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
Package
  • 250mg
  • 1g
  • 5G
  • 25G
  • Manufactureraablocks
  • Product numberAA00546K
  • Product description1-(Tert-Butyldimethylsilyl)-4-Oxoazetidine-2-Carboxylic Acid 95%
  • Packaging250mg
  • Price$248
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00546K
  • Product description1-(Tert-Butyldimethylsilyl)-4-Oxoazetidine-2-Carboxylic Acid 95%
  • Packaging1g
  • Price$575
  • Updated2026-05-28
  • Buy
  • ManufacturerAbosyn
  • Product number10-3145
  • Product description(S)-1-(tert-butyldimethylsilyl)-4-oxoazetidine-2-carboxylicacid 95%-98%
  • Packaging1g
  • Price$850
  • Updated2021-12-16
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberP45128
  • Product description(2S)-1-(tert-butyldimethylsilyl)-4-oxoazetidine-2-carboxylic acid 97%
  • Packaging5G
  • Price$925
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberP45128
  • Product description(2S)-1-(tert-butyldimethylsilyl)-4-oxoazetidine-2-carboxylic acid 97%
  • Packaging1G
  • Price$310
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberP45128
  • Product description(2S)-1-(tert-butyldimethylsilyl)-4-oxoazetidine-2-carboxylic acid 97%
  • Packaging25G
  • Price$3055
  • Updated2026-05-27
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0001214
  • Product description(4S)-N-(TERT-BUTYLDIMETHYLSILYL)AZETIDIN-2-ONE-4-CARBOXYLIC ACID 95.00%
  • Packaging250MG
  • Price$513
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0001214
  • Product description(4S)-N-(TERT-BUTYLDIMETHYLSILYL)AZETIDIN-2-ONE-4-CARBOXYLIC ACID 95.00%
  • Packaging1G
  • Price$683
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM217148
  • Product description1-(tert-Butyldimethylsilyl)-4-oxoazetidine-2-carboxylic acid 95%
  • Packaging1g
  • Price$407
  • Updated2026-05-26
  • Buy
  • ManufacturerChemenu
  • Product numberCM217148
  • Product description1-(tert-Butyldimethylsilyl)-4-oxoazetidine-2-carboxylicacid 95%
  • Packaging5g
  • Price$926
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD42000202
  • Product description1-(tert-Butyldimethylsilyl)-4-oxoazetidine-2-carboxylic acid 95+%
  • Packaging5g
  • Price$982
  • Updated2026-05-27
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00546K 1-(Tert-Butyldimethylsilyl)-4-Oxoazetidine-2-Carboxylic Acid 95% 250mg $248 2026-05-28 Buy
aablocks AA00546K 1-(Tert-Butyldimethylsilyl)-4-Oxoazetidine-2-Carboxylic Acid 95% 1g $575 2026-05-28 Buy
Abosyn 10-3145 (S)-1-(tert-butyldimethylsilyl)-4-oxoazetidine-2-carboxylicacid 95%-98% 1g $850 2021-12-16 Buy
ACHEMBLOCK P45128 (2S)-1-(tert-butyldimethylsilyl)-4-oxoazetidine-2-carboxylic acid 97% 5G $925 2026-05-27 Buy
ACHEMBLOCK P45128 (2S)-1-(tert-butyldimethylsilyl)-4-oxoazetidine-2-carboxylic acid 97% 1G $310 2026-05-27 Buy
ACHEMBLOCK P45128 (2S)-1-(tert-butyldimethylsilyl)-4-oxoazetidine-2-carboxylic acid 97% 25G $3055 2026-05-27 Buy
American Custom Chemicals Corporation ING0001214 (4S)-N-(TERT-BUTYLDIMETHYLSILYL)AZETIDIN-2-ONE-4-CARBOXYLIC ACID 95.00% 250MG $513 2021-12-16 Buy
American Custom Chemicals Corporation ING0001214 (4S)-N-(TERT-BUTYLDIMETHYLSILYL)AZETIDIN-2-ONE-4-CARBOXYLIC ACID 95.00% 1G $683 2021-12-16 Buy
Chemenu CM217148 1-(tert-Butyldimethylsilyl)-4-oxoazetidine-2-carboxylic acid 95% 1g $407 2026-05-26 Buy
Chemenu CM217148 1-(tert-Butyldimethylsilyl)-4-oxoazetidine-2-carboxylicacid 95% 5g $926 2021-12-16 Buy
Crysdot CD42000202 1-(tert-Butyldimethylsilyl)-4-oxoazetidine-2-carboxylic acid 95+% 5g $982 2026-05-27 Buy

Properties

Melting point :135-137 °C
Boiling point :309.3±35.0 °C(Predicted)
Density :1.09±0.1 g/cm3(Predicted)
storage temp. :Storage temp. 2-8°C
pka :3.47±0.20(Predicted)
form :solid
Appearance :White to off-white Solid

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.

Description

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Thermo Fisher Scientific Shanghai Run-Biotech Co., Ltd. ShangHai Wisacheam Pharmaceutical Co., Ltd. Amadis Chemical Company Limited Shanghai Pingguo Pharmaceutical Co., Ltd. Aikon International Limited Xenoah Pharmaceutical Inc. Suzhou Rovathin Foreign Trade Co.,Ltd Shanxi Xuanran Import and Export Trade Co., Ltd.