569437
tert-Butylsulfinyl chloride
97%
Synonym(s):
1,1-Dimethylethanesulfinyl chloride, 2-Methyl-2-propanesulfinyl chloride, 2-Methylpropane-2-sulfinic chloride, tert-Butylthionyl chloride
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About This Item
Linear Formula:
(CH3)3CS(O)Cl
CAS Number:
Molecular Weight:
140.63
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
97%
Quality Level
assay
97%
refractive index
n20/D 1.4830 (lit.)
bp
53-54 °C/19 mmHg (lit.)
density
1.135 g/mL at 25 °C (lit.)
SMILES string
CC(C)(C)S(Cl)=O
InChI
1S/C4H9ClOS/c1-4(2,3)7(5)6/h1-3H3
InChI key
ZLJKQOWJEZSNBE-UHFFFAOYSA-N
General description
tert-Butylsulfinyl chloride can be synthesized by using tert-butylmagnesium chloride as the starting material via a multi-step synthesis process.
Application
tert-butylsulfinyl chloride can react with primary and secondary amines to form tert-butylsulfinamides, which on oxidation forms base stable tert-butylsulfonamide. It can also react with 1-thiosugars to form the corresponding carbohydrate thionolactones.
signalword
Danger
hcodes
Hazard Classifications
Flam. Liq. 3 - Skin Corr. 1B
Storage Class
3 - Flammable liquids
wgk
WGK 3
flash_point_f
125.1 °F - closed cup
flash_point_c
51.7 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Regulatory Information
危险化学品
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Find documentation for the products that you have recently purchased in the Document Library.
"Tert-butylsulfonyl (Bus), a new protecting group for amines"
Sun P, et al.
The Journal of Organic Chemistry, 62(24), 8604-8608 (1997)
"One-pot synthesis of carbohydrate thionolactones from 1-thiosugars"
Wilkinson.LB and Fairbanks.JA
Tetrahedron Letters, 49(33), 4941-4943 (2008)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 569437-5G | 04061837249808 |
| 569437-1G | 04061837249792 |