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680117

Sigma-Aldrich

3,3,3-Trifluoropropane-1-sulfonyl chloride

95%

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About This Item

Empirical Formula (Hill Notation):
C3H4ClF3O2S
CAS Number:
845866-80-0
Molecular Weight:
196.58
MDL number:
MFCD06248898
UNSPSC Code:
12352100
PubChem Substance ID:
24885538
NACRES:
NA.22

Assay

95%

refractive index

n20/D 1.3996

bp

77-78 °C/16 mmHg

density

1.557 g/mL at 25 °C

storage temp.

2-8°C

SMILES string

FC(F)(F)CCS(Cl)(=O)=O

InChI

1S/C3H4ClF3O2S/c4-10(8,9)2-1-3(5,6)7/h1-2H2

InChI key

OXKHPRFGCFJUSK-UHFFFAOYSA-N

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H314

Precautionary Statements

P280 - P305 + P351 + P338 - P310

Hazard Classifications

Skin Corr. 1B

Supplementary Hazards

EUH014

Storage Class Code

8B - Non-combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCBG5135V
BCBS5495V
BCBC7355V
BCBC7355
1438235

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Articles

Sulfonyl Chlorides and Sulfonamides

Sulfonyl chlorides are often chosen as building blocks in medicinal chemistry for their ability to easily react with heterocyclic amines to create complex sulfonamides.

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