ChemicalBook > CAS DataBase List > (r)-tert-butyl 5-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide

(r)-tert-butyl 5-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide

Product Name
(r)-tert-butyl 5-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide
CAS No.
863453-61-6
Chemical Name
(r)-tert-butyl 5-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide
Synonyms
Repotrectinib intermediate;(R)-3-Boc-5-methyl-1,2,3-oxathiazolidine;(R)-3-Boc-5-methyl-1,2,3-oxathiazolidine 2,2-dioxide;TERT-BUTYL(5R)-5-METHYL-2,2-DIOXO-OXATHIAZOLIDINE-3-CARBOXYLATE;(5R)-2,2-DIOXIDO-5-METHYL-1,2,3-OXATHIAZOLIDINE, N-BOC PROTECTED;tert-butyl (R)-5-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide;(r)-tert-butyl 5-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide;tert-butyl (5R)-5-methyl-2,2-dioxo-1,2λ6,3-oxathiazolidine-3-carboxylate;1,2,3-Oxathiazolidine-3-carboxylic acid, 5-methyl-, 1,1-dimethylethylester, 2,2-dioxide, (5R)-;5-Methyl-1,2,3-oxathiazolidine-3-carboxylic acid 1,1-dimethylethyl ester 2,2-dioxide (5R)- (9CI aci)
CBNumber
CB33032519
Molecular Formula
C8H15NO5S
Formula Weight
237.27
MOL File
863453-61-6.mol
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(r)-tert-butyl 5-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide Property

Melting point:
117-118 °C
Boiling point:
293.5±23.0 °C(Predicted)
Density 
1.285±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
pka
-13.55±0.40(Predicted)
InChI
InChI=1S/C8H15NO5S/c1-6-5-9(15(11,12)14-6)7(10)13-8(2,3)4/h6H,5H2,1-4H3/t6-/m1/s1
InChIKey
ZGFOJWQAHCHOLG-ZCFIWIBFSA-N
SMILES
O1[C@H](C)CN(C(OC(C)(C)C)=O)S1(=O)=O
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Safety

HS Code 
2934100090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Activate Scientific
Product number
AS57489
Product name
(R)-tert-butyl 5-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide
Purity
97+% ee
Packaging
250mg
Price
$171
Updated
2021/12/16
Activate Scientific
Product number
AS57489
Product name
(R)-tert-butyl 5-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide
Purity
97+% ee
Packaging
1g
Price
$329
Updated
2021/12/16
Activate Scientific
Product number
AS57489
Product name
(R)-tert-butyl 5-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide
Purity
97+% ee
Packaging
5G
Price
$1012
Updated
2021/12/16
Ambeed
Product number
A718690
Product name
(R)-tert-Butyl5-methyl-1,2,3-oxathiazolidine-3-carboxylate2,2-dioxide
Purity
95+%
Packaging
100mg
Price
$62
Updated
2021/12/16
Ambeed
Product number
A718690
Product name
(R)-tert-Butyl5-methyl-1,2,3-oxathiazolidine-3-carboxylate2,2-dioxide
Purity
95+%
Packaging
250mg
Price
$90
Updated
2021/12/16
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(r)-tert-butyl 5-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide Chemical Properties,Usage,Production

Chemical Properties

white solid

Uses

Used as a pharmaceutical intermediate.

(r)-tert-butyl 5-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide Preparation Products And Raw materials

Raw materials

Preparation Products

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(r)-tert-butyl 5-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide Suppliers

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863453-61-6, (r)-tert-butyl 5-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxideRelated Search:

(4R)-4-t-Butyl-1,2,3-oxathiazolidine-2,2-dioxide-3-carboxylic acid t-butyl ester, Min. 97% (4S)-4-i-Propyl-1,2,3-oxathiazolidine-2,2-dioxide-3-carboxylic acid t-butyl ester, min. 97% (4S)-4-t-Butyl-1,2,3-oxathiazolidine-2,2-dioxide-3-carboxylic acid t-butyl ester Tert-Butyl (R)-4-Methyl-2,2-Dioxo-[1,2,3]Oxathiazolidine-3-Carboxylate tert-butyl(4S)-4-methyl-2,2-dioxo-1,2λ,3-oxathiazolidine-3-carboxylate (R)-tert-Butyl 4-ethyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide (s)-tert-butyl 5-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide

  • tert-butyl (5R)-5-methyl-2,2-dioxo-1,2λ6,3-oxathiazolidine-3-carboxylate
  • (R)-3-Boc-5-methyl-1,2,3-oxathiazolidine 2,2-dioxide
  • (5R)-2,2-DIOXIDO-5-METHYL-1,2,3-OXATHIAZOLIDINE, N-BOC PROTECTED
  • (r)-tert-butyl 5-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide
  • TERT-BUTYL(5R)-5-METHYL-2,2-DIOXO-OXATHIAZOLIDINE-3-CARBOXYLATE
  • 1,2,3-Oxathiazolidine-3-carboxylic acid, 5-methyl-, 1,1-dimethylethylester, 2,2-dioxide, (5R)-
  • tert-butyl (R)-5-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide
  • Repotrectinib intermediate
  • (R)-3-Boc-5-methyl-1,2,3-oxathiazolidine
  • 5-Methyl-1,2,3-oxathiazolidine-3-carboxylic acid 1,1-dimethylethyl ester 2,2-dioxide (5R)- (9CI aci)
  • 863453-61-6