CAS 761-01-3

Sulfur trioxide-triethylamine complex

Description:

Sulfur trioxide-triethylamine complex, with the CAS number 761-01-3, is a chemical compound formed from the interaction of sulfur trioxide (SO3) and triethylamine (N(CH2CH3)3). This complex is characterized by its ability to act as a strong electrophile due to the presence of the sulfur trioxide moiety, which can readily react with nucleophiles. The triethylamine component serves as a Lewis base, stabilizing the complex and enhancing its reactivity. Typically, this compound appears as a colorless to pale yellow liquid and is known for its hygroscopic nature, meaning it can absorb moisture from the air. It is often utilized in organic synthesis, particularly in the formation of sulfonic acids and other sulfur-containing compounds. However, due to the highly reactive nature of sulfur trioxide, handling this complex requires caution, as it can be corrosive and may pose health hazards if inhaled or if it comes into contact with skin. Proper safety measures and equipment are essential when working with this substance.

Formula: C₆H₁₅NO₃S

InChI: InChI=1/C6H15N.O3S/c1-4-7(5-2)6-3;1-4(2)3/h4-6H2,1-3H3;

SMILES: CCN(CC)CC.O=S(=O)=O

Synonyms:

• N,N-diethylethanamine-oxosulfane dioxide (1:1)
• ethanamine, N,N-diethyl-, compd. with oxosulfane, dioxide (1:1)

Sulfur Trioxide Triethylamine Complex

CAS: 761-01-3

Formula: C₆H₁₅NO₃S

Purity: 95%

Color and Shape: Solid

Molecular weight: 181.2532

Ref: IN-DA0035ML

Sulfur trioxide-Triethylamine complex

CAS: 761-01-3

Sulfur trioxide-Triethylamine complex is a Lewis acid-base adduct commonly used as a sulfonating agent or Lewis acid catalyst

Formula: C₆H₁₅NO₃S

Purity: 98.63%

Color and Shape: Solid

Molecular weight: 181.25

Ref: TM-TN9579

Sulfur Trioxide - Triethylamine Complex

CAS: 761-01-3

Formula: C₆H₁₅N·SO₃

Purity: >96.0%(N)

Color and Shape: White to Light yellow to Light orange powder to crystal

Molecular weight: 181.25

Ref: 3B-T2136

Sulfur trioxide-triethylamine complex

CAS: 761-01-3

Sulfur trioxide-triethylamine complex

Formula: ·O₃S·(C₂H₅)₃N

Purity: 98%

Color and Shape: white crystalline solid

Molecular weight: 181.25g/mol

Ref: 54-OR937729

Sulfur Trioxide Triethylamine Complex

Controlled Product

CAS: 761-01-3

Applications Sulfur Trioxide Triethylamine Complex is a reagent used for the sulfation of polysaccarides.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Papy-Garcia, D., et al.: Macromol., 38, 4647 (2005); Langston, S., et al.: Helvetica Chimica Acta, 77, 2341 (1994)

Formula: C₆H₁₅NO₃S

Color and Shape: Neat

Molecular weight: 181.25

Ref: TR-S789455

Sulfur trioxide triethylamine complex

CAS: 761-01-3

Sulfur trioxide triethylamine complex is a second-order rate constant for the reaction of ester hydrochloride with carbapenem. It has been shown to have anti-inflammatory properties, which may be due to its inhibition of prostaglandin synthesis. Sulfur trioxide triethylamine complex has also been shown to be an effective inhibitor of pyrazoles and chromatographic analysis at nmr spectra. It has been found to act as a substrate for hydroxyl group, fetal bovine serum, and metabolic disorders in urine samples. Disulfate is a byproduct of this reaction.

Formula: C₆H₁₅N·SO₃

Purity: Min. 95%

Color and Shape: White Powder

Molecular weight: 181.25 g/mol

Ref: 3D-FS61304

Sulfur trioxide, compd. with N,N-diethylethanamine

CAS: 761-01-3

Purity: 98%

Color and Shape: Solid

Molecular weight: 181.25

Ref: 10-F988492