| Identification | Back Directory | [Name]
DIMETHYLAMINOSULFUR TRIFLUORIDE | [CAS]
3880-03-3 | [Synonyms]
METHYL DAST
DIMETHYLAMINOSULFUR TRIFLUORIDE
DIMETHYLAMINOSULPHUR TRIFLUORIDE
Dimethylaminosulphurtrifluoride97%
Dimethylaminosulphur trifluoride 97%
Dimethylaminosulfur trifluorideMethyl DAST | [Molecular Formula]
C2H6F3NS | [MDL Number]
MFCD00009900 | [MOL File]
3880-03-3.mol | [Molecular Weight]
133.14 |
| Chemical Properties | Back Directory | [Appearance]
clear fuming liquid | [Melting point ]
−78.7 °C(lit.)
| [Boiling point ]
117.5 °C(lit.)
| [density ]
1.364 g/mL at 25 °C(lit.)
| [Fp ]
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 |
| Hazard Information | Back Directory | [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 |
| Safety Data | Back Directory | [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 |
|
| Company Name: |
Energy Chemical
|
| Tel: |
021-021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
| Company Name: |
Sigma-Aldrich
|
| Tel: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
| Company Name: |
Merck KGaA
|
| Tel: |
21-20338288 |
| Website: |
www.sigmaaldrich.cn |
| Company Name: |
Acros Organics
|
| Tel: |
+32 14/57.52.11 |
| Website: |
www.acros.be |
| Company Name: |
MOLEKULA Ltd.
|
| Tel: |
+44 (0) 1747 831066 |
| Website: |
www.molekula.co.uk |
|