CAS 64984-31-2

2-Phenylethynesulfonamide

Description:

2-Phenylethynesulfonamide, with the CAS number 64984-31-2, is an organic compound characterized by the presence of a sulfonamide functional group attached to a phenylethyne moiety. This compound typically exhibits a solid state at room temperature and is known for its potential applications in medicinal chemistry, particularly as a building block in the synthesis of various pharmaceuticals. The sulfonamide group contributes to its solubility in polar solvents, while the phenyl and ethynyl groups can influence its reactivity and interaction with biological targets. 2-Phenylethynesulfonamide may also exhibit specific biological activities, making it of interest in research related to drug development. Its structural features suggest that it could participate in hydrogen bonding and other intermolecular interactions, which are crucial for its function in biological systems. As with many sulfonamides, it is important to consider its stability, reactivity, and potential toxicity in various applications.

Formula: C₈H₇NO₂S

InChI: InChI=1S/C8H7NO2S/c9-12(10,11)7-6-8-4-2-1-3-5-8/h1-5H,(H2,9,10,11)

InChI key: InChIKey=ZZUZYEMRHCMVTB-UHFFFAOYSA-N

SMILES: C(#CS(N)(=O)=O)C1=CC=CC=C1

Synonyms:

• 2-Phenylacetylenesulfonamide
• Ethynesulfonamide, 2-phenyl-
• NSC 303580
• Pifithrin-μ
• 2-Phenylethynesulfonamide

2-Phenylacetylenesulfonamide

CAS: 64984-31-2

Formula: C₈H₇NO₂S

Purity: 98%

Color and Shape: Solid

Molecular weight: 181.2117

Ref: IN-DA00EBLY

2-Phenylethyne-1-sulfonamide

CAS: 64984-31-2

2-Phenylethyne-1-sulfonamide

Purity: 98%

Molecular weight: 181.21g/mol

Ref: 54-OR1023260

Pifithrin-μ

CAS: 64984-31-2

Pifithrin-μ

Purity: ≥98%

Molecular weight: 181.21g/mol

Ref: 54-BUP14339

Pifithrin-μ

CAS: 64984-31-2

Formula: C₈H₇NO₂S

Molecular weight: 181.21

Ref: 7W-GL1086

Pifithrin-μ

CAS: 64984-31-2

Formula: C₈H₇NO₂S

Purity: >98.0%(HPLC)(N)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 181.21

Ref: 3B-P2048

Pifithrin-μ

CAS: 64984-31-2

Pifithrin-μ (NSC-303580) is an inhibitor of p53 and HSP70, with neuroprotective and antitumor activity.

Formula: C₈H₇NO₂S

Purity: 99.33% - 99.79%

Color and Shape: Solid

Molecular weight: 181.21

Ref: TM-T6210

2-phenylacetylenesulfonamide

CAS: 64984-31-2

Formula: C₈H₇NO₂S

Purity: 98%

Color and Shape: Solid

Molecular weight: 181.21

Ref: 10-F369943