CAS 4403-36-5: 2-Phthalimidoethanesulfonyl chloride

Description: 2-Phthalimidoethanesulfonyl chloride, with the CAS number 4403-36-5, is a chemical compound characterized by its sulfonyl chloride functional group attached to a phthalimide moiety. This compound typically appears as a white to off-white solid and is known for its reactivity, particularly in nucleophilic substitution reactions. It serves as a versatile reagent in organic synthesis, often utilized for the introduction of sulfonyl groups into various substrates. The presence of the phthalimide structure contributes to its stability and solubility in organic solvents, making it suitable for a range of applications in medicinal chemistry and material science. Additionally, it is important to handle this compound with care due to its potential to release hydrochloric acid upon hydrolysis, which can pose safety hazards. Proper storage conditions and protective measures are essential to ensure safe handling and to maintain its integrity for use in synthetic processes.

Formula: C₁₀H₈ClNO₄S

InChI: InChI=1S/C10H8ClNO4S/c11-17(15,16)6-5-12-9(13)7-3-1-2-4-8(7)10(12)14/h1-4H,5-6H2

InChI key: InChIKey=HCPVYBCAYPMANM-UHFFFAOYSA-N

SMILES: O=C1C=2C=CC=CC2C(=O)N1CCS(=O)(=O)Cl

Synonyms:

• 1,3-Dihydro-1,3-dioxo-2H-isoindole-2-ethanesulfonyl chloride
• 2-(1,3-Dioxo-1,3-Dihydro-Isoindol-2-Yl)-Ethanesulfonyl Chloride
• 2-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)ethanesulfonyl chloride
• 2-(1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl)ethan-1-sulfonyl chloride
• 2-(1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl)ethane-1-sulfonyl chloride
• 2-(1,3-Dioxoisoindol-2-yl)ethanesulfonyl chloride
• 2-(1,3-Dioxoisoindolin-2-yl)ethanesulfonyl chloride
• 2-Isoindolineethanesulfonyl chloride, 1,3-dioxo-
• 2-Phthalimidoethanesulfonyl Chloride
• 2-Phthalimidoethylsulfonyl chloride
• 2H-Isoindole-2-ethanesulfonyl chloride, 1,3-dihydro-1,3-dioxo-
• NSC 210785
• NSC 218453

2-Phthalimidoethanesulfonyl Chloride

CAS: 4403-36-5

• Formula: C₁₀H₈ClNO₄S
• Purity: >98.0%(T)
• Color and Shape: White to Light yellow powder to crystal
• Molecular weight: 273.69

2-(1,3-Dioxoisoindolin-2-yl)ethanesulfonylchloride

CAS: 4403-36-5

• Formula: C₁₀H₈ClNO₄S
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 273.6928

2-(1,3-Dioxoisoindolin-2-yl)ethanesulfonylchloride

CAS: 4403-36-5

• Purity: 98+%
• Molecular weight: 273.70g/mol

2-Phthalimidoethanesulfonyl chloride

CAS: 4403-36-5

• Purity: 97.0%
• Color and Shape: Solid
• Molecular weight: 273.69000244140625

2-Phthalimidoethanesulfonyl chloride

CAS: 4403-36-5

Applications 2-Phthalimidoethanesulfonyl chloride (cas# 4403-36-5) is a useful research chemical.

• Formula: C₁₀H₈ClNO₄S
• Color and Shape: Neat
• Molecular weight: 273.693

2-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)ethanesulfonyl chloride

CAS: 4403-36-5

2-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)ethanesulfonyl chloride is a synthetic reagent that can be used in the synthesis of phthalic …

• Formula: C₁₀H₈ClNO₄S
• Purity: Min. 95%
• Molecular weight: 273.69 g/mol