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tert-Butyl 8-amino-5-thia-2-azaspiro[3.4]octane-2-carboxylate 5,5-dioxide

CAS No.
1340481-83-5
Chemical Name:
tert-Butyl 8-amino-5-thia-2-azaspiro[3.4]octane-2-carboxylate 5,5-dioxide
Synonyms
2-Boc-8-amino-5-thia-2-azaspiro[3.4]octane 5,5-dioxide;2-Boc-8-amino-5-thia-2-azaspiro[3.4]octane 5,5-dioxide 95%;tert-Butyl 8-amino-5-thia-2-azaspiro[3.4]octane-2-carboxylate 5,5-dioxide;Tert-Butyl 8-Amino-5-Thia-2-Azaspiro[3.4]Octane-2-Carboxylate 5,5-Dioxide(WX100812);tert-Butyl 8-amino-5-thia-2-azaspiro[3.4]octane-2-carboxylate 5,5-dioxide hydrochloride;2-Boc-8-amino-5-thia-2-azaspiro[3.4]octane 5,5-dioxide;5-Thia-2-azaspiro[3.4]octane-2-carboxylic acid, 8-amino-, 1,1-dimethylethyl ester, 5,5-dioxide
CBNumber:
CB52699201
Molecular Formula:
C11H20N2O4S
Molecular Weight:
276.35
MDL Number:
MFCD22199159
MOL File:
1340481-83-5.mol
MSDS File:
SDS
Last updated:2026-05-28 05:07:57

tert-Butyl 8-amino-5-thia-2-azaspiro[3.4]octane-2-carboxylate 5,5-dioxide Properties

storage temp. 2-8°C
form liquid
InChI 1S/C11H20N2O4S/c1-10(2,3)17-9(14)13-6-11(7-13)8(12)4-5-18(11,15)16/h8H,4-7,12H2,1-3H3
InChIKey WMBSIHWRPQTLQI-UHFFFAOYSA-N
SMILES NC1CCS(C21CN(C(OC(C)(C)C)=O)C2)(=O)=O
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P264-P270-P301+P312-P302+P352-P305+P351+P338
target organs Respiratory system
WGK Germany  WGK 3
HS Code  2922390090
Storage Class 10 - Combustible liquids
Hazard Classifications Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

tert-Butyl 8-amino-5-thia-2-azaspiro[3.4]octane-2-carboxylate 5,5-dioxide price More Price(13)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 797626 2-Boc-8-amino-5-thia-2-azaspiro[3.4]octane 5,5-dioxide 95% 1340481-83-5 100mg $542 2023-06-20 Buy
Biosynth QDC48183 2-Boc-8-amino-5-thia-2-azaspiro[3.4]octane 5,5-dioxide 1340481-83-5 50mg $741 2026-06-04 Buy
Biosynth QDC48183 2-Boc-8-amino-5-thia-2-azaspiro[3.4]octane 5,5-dioxide 1340481-83-5 0.5g $2348.2 2026-06-04 Buy
ACHEMBLOCK Q56499 tert-butyl 8-amino-5-thia-2-azaspiro[3.4]octane-2-carboxylate 5,5-dioxide 97% 1340481-83-5 100MG $1075 2026-05-27 Buy
ACHEMBLOCK Q56499 tert-butyl 8-amino-5-thia-2-azaspiro[3.4]octane-2-carboxylate 5,5-dioxide 97% 1340481-83-5 250MG $2150 2026-05-27 Buy
Product number Packaging Price Buy
797626 100mg $542 Buy
QDC48183 50mg $741 Buy
QDC48183 0.5g $2348.2 Buy
Q56499 100MG $1075 Buy
Q56499 250MG $2150 Buy

tert-Butyl 8-amino-5-thia-2-azaspiro[3.4]octane-2-carboxylate 5,5-dioxide Chemical Properties, Uses, Production

Uses

Spirocyclic building block was first synthesized by Carreira and coworkers, which provides a new area of chemical space with straightforward functional handles for further diversification.

tert-Butyl 8-amino-5-thia-2-azaspiro[3.4]octane-2-carboxylate 5,5-dioxide Preparation Products And Raw materials

Raw materials

Preparation Products

tert-Butyl 8-amino-5-thia-2-azaspiro[3.4]octane-2-carboxylate 5,5-dioxide Suppliers

Global Suppliers ( 24)
Supplier Tel Email Country ProdList Advantage
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
SPIRO PHARMA eric_feng1954@126.com China 9239 55
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Cangzhou Enke Pharma-tech Co., Ltd. 0317-5296180 15533709196 enkepharma@126.com China 2495 55
Wuxi AppTec 022-59987777 13552403979 jia_guoqiang@wuxiapptec.com China 22344 58
Aikon International Limited 025-58859352 19370895928 sales01@aikonchem.com China 15078 58
Shanghai Jiegu Biotechnology Co., Ltd. 021-51698675 sales@jiejiegroup.com China 8195 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd +8613580539051 joe@yuhengpharm.com CHINA 21135 58
Energy Chemical 400-0056266 marketing1@energy-chemical.com China 44927 58
Shanghai Aladdin Biochemical Technology Co.,Ltd. 6206333 13167063860 anhua.mao@aladdin-e.com China 43379 58
tert-Butyl 8-amino-5-thia-2-azaspiro[3.4]octane-2-carboxylate 5,5-dioxide 2-Boc-8-amino-5-thia-2-azaspiro[3.4]octane 5,5-dioxide 95% 2-Boc-8-amino-5-thia-2-azaspiro[3.4]octane 5,5-dioxide Tert-Butyl 8-Amino-5-Thia-2-Azaspiro[3.4]Octane-2-Carboxylate 5,5-Dioxide(WX100812) 5-Thia-2-azaspiro[3.4]octane-2-carboxylic acid, 8-amino-, 1,1-dimethylethyl ester, 5,5-dioxide tert-Butyl 8-amino-5-thia-2-azaspiro[3.4]octane-2-carboxylate 5,5-dioxide hydrochloride 2-Boc-8-amino-5-thia-2-azaspiro[3.4]octane 5,5-dioxide 1340481-83-5