Welcome to chemicalbook!
China English Japan Germany
010-86108875
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structure Search
RFQ
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook Sign in

Welcome back!

RFQ
skype
MY Account
Top
ChemicalBook >> CAS DataBase List >> tert-butyl(4S)-4-methyl-2,2-dioxo-1,2λ,3-oxathiazolidine-3-carboxylate

tert-butyl(4S)-4-methyl-2,2-dioxo-1,2λ,3-oxathiazolidine-3-carboxylate

tert-butyl(4S)-4-methyl-2,2-dioxo-1,2λ,3-oxathiazolidine-3-carboxylate price.
  • $6 - $1531
  • Product name: tert-butyl(4S)-4-methyl-2,2-dioxo-1,2λ,3-oxathiazolidine-3-carboxylate
  • CAS: 439948-91-1
  • MF: C8H15NO5S
  • MW: 237.27
  • EINECS:
  • MDL Number:MFCD28122917
  • Synonyms:(S)-tert-butyl 4-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide;1,2,3-Oxathiazolidine-3-carboxylic acid, 4-methyl-, 1,1-dimethylethyl ester, 2,2-dioxide, (4S)-;(4S)-2,2-Dioxido-4-isopropyl -1,2,3-oxathiazolidine, N-BOC protected,,C10H19NO5S,265.327,POA,,,,,,, 8H70-1-S4,(4S)-2;tert-butyl (4S)-4-methyl-2,2-dioxo-1,2λ,3-oxathiazolidine-3-carboxylate;(4S)-2,2-Dioxido-4-methyl-1,2,3-oxathiazolidine,N-BOCprotected;(S)-3-Boc-4-methyl-2,2-dioxo-[1,2,3]oxathiazolidine;N-Boc-(4S)-2,2-Dioxido-4-methyl-1,2,3-oxathiazolidine;(S)-3-Boc-4-methyl-1,2,3-oxathiazolidine 2,2-Dioxide
Price72 Properties Safety Information Description
72 prices
Selected condition：
Brand
  • A2B
  • aablocks
  • ACHEMBLOCK
  • Acrotein
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Arctom
  • Biosynth
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • SynQuest Laboratories
  • Synthonix
Package
  • 5MG
  • 100mg
  • 0.25g
  • 250mg
  • 1g
  • 1.00g
  • 5.00g
  • 5g
  • 10g
  • 25g
  • 50g
  • 100G
  • 500g
  • ManufacturerA2B
  • Product numberAI50468
  • Product description(S)-tert-Butyl 4-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide 95%
  • Packaging1g
  • Price$10
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAI50468
  • Product description(S)-tert-Butyl 4-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide 95%
  • Packaging5g
  • Price$19
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAI50468
  • Product description(S)-tert-Butyl 4-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide 95%
  • Packaging250mg
  • Price$6
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAI50468
  • Product description(S)-tert-Butyl 4-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide 95%
  • Packaging10g
  • Price$33
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAI50468
  • Product description(S)-tert-Butyl 4-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide 95%
  • Packaging25g
  • Price$68
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAI50468
  • Product description(S)-tert-Butyl 4-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide 95%
  • Packaging50g
  • Price$130
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA00I8AW
  • Product description(4S)-2,2-Dioxido-4-methyl-1,2,3-oxathiazolidine,n-bocprotected 95%
  • Packaging100mg
  • Price$90
  • Updated2021-12-16
  • Buy
  • Manufactureraablocks
  • Product numberAA00I8AW
  • Product description(4S)-2,2-Dioxido-4-methyl-1,2,3-oxathiazolidine,n-bocprotected 95%
  • Packaging250mg
  • Price$180
  • Updated2021-12-16
  • Buy
  • Manufactureraablocks
  • Product numberAA00I8AW
  • Product description(4S)-2,2-Dioxido-4-methyl-1,2,3-oxathiazolidine,n-bocprotected 95%
  • Packaging1g
  • Price$500
  • Updated2021-12-16
  • Buy
  • Manufactureraablocks
  • Product numberAA00I8AW
  • Product description(4S)-2,2-Dioxido-4-methyl-1,2,3-oxathiazolidine,n-bocprotected 95%
  • Packaging5g
  • Price$1500
  • Updated2021-12-16
  • Buy
  • Manufactureraablocks
  • Product numberAA00I8AW
  • Product description(S)-tert-Butyl 4-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide 97%
  • Packaging25g
  • Price$66
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I8AW
  • Product description(S)-tert-Butyl 4-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide 97%
  • Packaging10g
  • Price$33
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I8AW
  • Product description(S)-tert-Butyl 4-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide 97%
  • Packaging250mg
  • Price$6
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I8AW
  • Product description(S)-tert-Butyl 4-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide 97%
  • Packaging5g
  • Price$23
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I8AW
  • Product description(S)-tert-Butyl 4-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide 97%
  • Packaging1g
  • Price$10
  • Updated2026-05-29
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberL22338
  • Product descriptionN-Boc-(4S)-2,2-Dioxido-4-methyl-1,2,3-oxathiazolidine 97%
  • Packaging5G
  • Price$28
  • Updated2026-05-27
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
A2B AI50468 (S)-tert-Butyl 4-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide 95% 1g $10 2026-05-25 Buy
A2B AI50468 (S)-tert-Butyl 4-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide 95% 5g $19 2026-05-25 Buy
A2B AI50468 (S)-tert-Butyl 4-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide 95% 250mg $6 2026-05-25 Buy
A2B AI50468 (S)-tert-Butyl 4-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide 95% 10g $33 2026-05-25 Buy
A2B AI50468 (S)-tert-Butyl 4-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide 95% 25g $68 2026-05-25 Buy
A2B AI50468 (S)-tert-Butyl 4-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide 95% 50g $130 2026-05-25 Buy
aablocks AA00I8AW (4S)-2,2-Dioxido-4-methyl-1,2,3-oxathiazolidine,n-bocprotected 95% 100mg $90 2021-12-16 Buy
aablocks AA00I8AW (4S)-2,2-Dioxido-4-methyl-1,2,3-oxathiazolidine,n-bocprotected 95% 250mg $180 2021-12-16 Buy
aablocks AA00I8AW (4S)-2,2-Dioxido-4-methyl-1,2,3-oxathiazolidine,n-bocprotected 95% 1g $500 2021-12-16 Buy
aablocks AA00I8AW (4S)-2,2-Dioxido-4-methyl-1,2,3-oxathiazolidine,n-bocprotected 95% 5g $1500 2021-12-16 Buy
aablocks AA00I8AW (S)-tert-Butyl 4-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide 97% 25g $66 2026-05-29 Buy
aablocks AA00I8AW (S)-tert-Butyl 4-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide 97% 10g $33 2026-05-29 Buy
aablocks AA00I8AW (S)-tert-Butyl 4-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide 97% 250mg $6 2026-05-29 Buy
aablocks AA00I8AW (S)-tert-Butyl 4-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide 97% 5g $23 2026-05-29 Buy
aablocks AA00I8AW (S)-tert-Butyl 4-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide 97% 1g $10 2026-05-29 Buy
ACHEMBLOCK L22338 N-Boc-(4S)-2,2-Dioxido-4-methyl-1,2,3-oxathiazolidine 97% 5G $28 2026-05-27 Buy
Next Last

Properties

Melting point :118-120 °C(Solv: ethyl acetate (141-78-6); hexane (110-54-3))
Boiling point :293.5±23.0 °C(Predicted)
Density :1.285±0.06 g/cm3(Predicted)
storage temp. :Storage temp. -20°C
pka :-13.53±0.40(Predicted)
form :crystals
color :White
optical activity :4.93°(C=1g/100ml CHCL3)
InChI :InChI=1S/C8H15NO5S/c1-6-5-13-15(11,12)9(6)7(10)14-8(2,3)4/h6H,5H2,1-4H3/t6-/m0/s1
InChIKey :NFAKQWFVEAEEPG-LURJTMIESA-N
SMILES :O1C[C@H](C)N(C(OC(C)(C)C)=O)S1(=O)=O

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:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

More related product prices

Tert-Butyl (R)-4-Methyl-2,2-Dioxo-[1,2,3]Oxathiazolidine-3-Carboxylate (s)-tert-butyl 5-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide (R)-tert-Butyl 4-ethyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide (r)-tert-butyl 5-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide 1206227-45-3 1206227-46-4 1313705-92-8

Related product price

Suppliers and manufacturers

Shaanxi Dideu New Materials Co. Ltd
(4S)-2,2-Dioxido-4-methyl-1,2,3-oxathiazolidine, N-boc protected
(4S)-2,2-Dioxido-4-methyl-1,2,3-oxathiazolidine, N-boc protected CAS:439948-91-1
Jinan Carbotang Biotech Co.,Ltd.
Accela ChemBio Inc.
Win-Win chemical CO., Limited
Henan Alfa Chemical Co., Ltd
Nextpeptide Inc
Wuhan Topule Biopharmaceutical Co., Ltd
HANGZHOU LEAP CHEM CO., LTD.
Aladdin Scientific
Suzhou ARTK Medchem Co., Ltd.