DIMETHYLAMINOSULFUR TRIFLUORIDE

Product Name: DIMETHYLAMINOSULFUR TRIFLUORIDE
CAS No.: 3880-03-3
Chemical Name: DIMETHYLAMINOSULFUR TRIFLUORIDE
Synonyms: METHYL DAST;DIMETHYLAMINOSULFUR TRIFLUORIDE;DIMETHYLAMINOSULPHUR TRIFLUORIDE;Dimethylaminosulphurtrifluoride97%;Dimethylaminosulphur trifluoride 97%;Dimethylaminosulfur trifluorideMethyl DAST;Sulfur, trifluoro(N-methylmethanaminato)-, (T-4)-;N-methyl-N-(trifluoro-$l^{4}-sulfanyl)methanamine
CBNumber: CB2380308
Molecular Formula: C2H6F3NS
Formula Weight: 133.14
MOL File: 3880-03-3.mol

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DIMETHYLAMINOSULFUR TRIFLUORIDE Property

Melting point:: -78.7 °C (lit.)
Boiling point:: 117.5 °C (lit.)
Density: 1.364 g/mL at 25 °C (lit.)
Flash point:: 50 °F
storage temp.: 2-8°C
form: liquid
pka: -5.36±0.70(Predicted)
BRN: 1901089
InChI: 1S/C2H6F3NS/c1-6(2)7(3,4)5/h1-2H3
InChIKey: SAVQQRYWWAGSQW-UHFFFAOYSA-N
SMILES: CN(C)S(F)(F)F

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Safety

Hazard Codes: F,C
Risk Statements: 11-20/21/22-35
Safety Statements: 26-36/37/39-45
RIDADR: UN 2920 8/PG 1
WGK Germany: 3
F: 4.6
Hazard Note: Corrosive
HazardClass: 8
PackingGroup: II
HS Code: 29309099
Storage Class: 3 - Flammable liquids
Hazard Classifications: Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Dam. 1
Flam. Liq. 2
Skin Corr. 1A

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H314Causes severe skin burns and eye damage

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

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

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

P310Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

American Custom Chemicals Corporation

Product number: HCH0014104
Product name: DIMETHYL AMINOSULPHUR TRIFLUORIDE
Purity: 95.00%
Packaging: 5G
Price: $934.43
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0014104
Product name: DIMETHYL AMINOSULPHUR TRIFLUORIDE
Purity: 95.00%
Packaging: 25G
Price: $1534.13
Updated: 2021/12/16

AHH

Product number: MT-10464
Product name: (Dimethylamino)sulfur trifluoride
Purity: 97%
Packaging: 50g
Price: $536
Updated: 2021/12/16

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DIMETHYLAMINOSULFUR TRIFLUORIDE Chemical Properties,Usage,Production

Chemical Properties

clear fuming liquid

Uses

Fluorinating Agent used in the fluorination of compounds such as

Alchols, aldehydes and ketones
Fluorinated Podophyllotoxin derivatives
Protected glycosyl fluorides from thioglycosides

Synthesis

Various methods of preparing dimethylamino sulfur trifluoride are described in the literature, such as a method of producing dimethylamino sulfur trifluoride by reacting dialkylaminotrimethylsilane with sulfur tetrafluoride at temperatures ranging from 65 to 80 degrees Celsius.

DIMETHYLAMINOSULFUR TRIFLUORIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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DIMETHYLAMINOSULFUR TRIFLUORIDE Suppliers

Belgium 1 China 14 France 1 Germany 1 Switzerland 1 United Kingdom 5 United States 7 Global 30

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
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Meryer (Shanghai) Chemical Technology Co., Ltd.

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Energy Chemical

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Shanghai Hanhong Scientific Co.,Ltd.

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Shanghai Yolne Chemical Co., Ltd.

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Sigma-Aldrich

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BTC Pharmaceutical CO. Ltd

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Guangdong wengjiang Chemical Reagent Co., Ltd.

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Advantage: 58