Sulfonyl halides

AEBSF hydrochloride, 98.6%, For HPLC analysis, MP Biomedicals™

CAS: 30827-99-7 Molecular Formula: C8H11ClFNO2S Molecular Weight (g/mol): 239.689 InChI Key: WRDABNWSWOHGMS-UHFFFAOYSA-N Synonym: 4-2-aminoethyl benzenesulfonyl fluoride hydrochloride,aebsf,aebsf hydrochloride,pefabloc sc,aebsf hcl,pefabloc,4-2-aminoethyl benzene-1-sulfonyl fluoride hydrochloride,aebsf, hydrochloride,benzenesulfonyl fluoride, 4-2-aminoethyl-, hydrochloride,4-2-aminoethyl benzenesulfonylfluoride hydrochloride PubChem CID: 186136 IUPAC Name: 4-(2-aminoethyl)benzenesulfonyl fluoride;hydrochloride SMILES: C1=CC(=CC=C1CCN)S(=O)(=O)F.Cl

4-(2-Aminoethyl)benzenesulfonyl Fluoride Hydrochloride 99.0+%, TCI America™

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

CAS: 30827-99-7 Molecular Formula: C8H11ClFNO2S Molecular Weight (g/mol): 239.689 MDL Number: MFCD00132962 InChI Key: WRDABNWSWOHGMS-UHFFFAOYSA-N Synonym: 4-2-aminoethyl benzenesulfonyl fluoride hydrochloride,aebsf,aebsf hydrochloride,pefabloc sc,aebsf hcl,pefabloc,4-2-aminoethyl benzene-1-sulfonyl fluoride hydrochloride,aebsf, hydrochloride,benzenesulfonyl fluoride, 4-2-aminoethyl-, hydrochloride,4-2-aminoethyl benzenesulfonylfluoride hydrochloride PubChem CID: 186136 IUPAC Name: 4-(2-aminoethyl)benzenesulfonyl fluoride;hydrochloride SMILES: C1=CC(=CC=C1CCN)S(=O)(=O)F.Cl

2-(1-Naphthyl)ethanesulfonyl Chloride 97.0+%, TCI America™

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

CAS: 104296-63-1 Molecular Formula: C12H11ClO2S Molecular Weight (g/mol): 254.728 MDL Number: MFCD00191560 InChI Key: IAZQBUVCHCLINF-UHFFFAOYSA-N Synonym: 2-(1-Naphthyl)ethylsulfonyl Chloride PubChem CID: 21901305 IUPAC Name: 2-naphthalen-1-ylethanesulfonyl chloride SMILES: C1=CC=C2C(=C1)C=CC=C2CCS(=O)(=O)Cl

1,3-Benzenedisulfonyl Chloride 98.0+%, TCI America™

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

CAS: 585-47-7 Molecular Formula: C6H4Cl2O4S2 Molecular Weight (g/mol): 275.11 MDL Number: MFCD00041879 InChI Key: ALIQZUMMPOYCIS-UHFFFAOYSA-N Synonym: 1,3-benzenedisulfonyl chloride,benzene-1,3-disulfonyl dichloride,1,3-benzenedisulfonyl dichloride,m-benzenedisulfonyl chloride,m-benzenedisulfonyl dichloride,m-phenylenedisulfonyl chloride,1,3-benzenedisulfonyldichloride,3-chlorosulfonylbenzenesulfonyl chloride,benzene-1,3-di sulphonyl chloride,acmc-209m5a PubChem CID: 96240 IUPAC Name: benzene-1,3-disulfonyl dichloride SMILES: ClS(=O)(=O)C1=CC(=CC=C1)S(Cl)(=O)=O

Sigma Aldrich Fine Chemicals Biosciences 4-(2-Aminoethyl)benzenesulfonyl fluoride hydrochloride 97.0 (HPLC), 30827-99-7, MFCD00132962

4-(2-Aminoethyl)benzenesulfonyl fluoride hydrochloride 97.0 (HPLC)

Medchemexpress LLC Pelargonidin-3-O-glucoside chloride | 18466-51-8 | MFCD00017578 | 98.0% | 468.84 g/mol | C21H21ClO10 | 1 MG

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Callistephin chloride (pelargonidin-3-O-glucoside chloride) is the chloride salt of the anthocyanin callistephin, supplied as a powdered analytical standard for biochemical and analytical work. It is used in antioxidant and reactive oxygen species (ROS) studies, and as a reference for chromatographic quantification.

• Analytical standard suitable for HPLC and quantitative assays.
• High purity (98.0%).
• Molecular weight 468.84 g/mol.
• Chemical formula C21H21ClO10.
• Available in small sizes appropriate for analytical workflows.
• Stable as a sealed powder when stored away from moisture and light at 4°C; in solvent store at -80°C (up to 6 months) or -20°C (up to 1 month).

Medchemexpress LLC Phenylmethyl 2-(acetylamino)-2-deoxy-α-D-glucopyranoside | 13343-62-9 | MFCD00070371 | ≥97.0% | 311.33 g/mol | C15H21NO6 | 1 G

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Phenylmethyl 2-(acetylamino)-2-deoxy-α-D-glucopyranoside is a benzyl glycoside reagent used in glycobiology and carbohydrate chemistry to study glycan structure, synthesis, enzymology, and protein-glycan recognition. It is supplied as a powder and intended for biochemical assay use with specified storage conditions to preserve stability.

• Used in glycobiology and carbohydrate chemistry assays.
• Powder form suitable for long-term storage.
• Purity ≥97.0% (NMR) ensures analytical quality.
• Molecular weight 311.33 g/mol and formula C15H21NO6 for reference.
• Storage: powder -20°C for 3 years or 4°C for 2 years; in solvent -80°C for 6 months.

Medchemexpress LLC Fluorocholine chloride | 459424-38-5 | MFCD07995053 | >95.0% | 157.61 | C5H13ClFNO | 250 MG

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Fluorocholine chloride is a quaternary ammonium biochemical reagent used in life-science research and biochemical assays. It is supplied in solid and solution forms and is intended for research use. The compound is water- and DMSO-soluble and is typically stored protected from moisture at refrigerated or frozen conditions depending on formulation.

• Quaternary ammonium reagent for biochemical assays and research use.
• Soluble in DMSO and water at approximately 100 mg/mL (may require ultrasonic).
• Storage: 4°C sealed; in solvent -80°C (6 months) or -20°C (1 month) when sealed and dry.
• Molecular weight 157.61 g/mol.
• CAS number 459424-38-5.

Medchemexpress LLC Fluorocholine (chloride) | 459424-38-5 | MFCD07995053 | ≥98.0% | 157.61 | C5H13ClFNO | 1 G

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Fluorocholine (chloride) is a small-molecule biochemical reagent supplied as the chloride salt of fluorocholine, intended for life-science research such as tracer preparation and biochemical assays. It is a hydrophilic quaternary ammonium compound with demonstrated solubility in water and DMSO and defined storage recommendations for stability.

• Used as a reagent or tracer in biochemical assays and imaging studies.
• Molecular formula C5H13ClFNO, molecular weight 157.61 g/mol.
• High solubility in water and DMSO (≈100 mg/mL); may require sonication.
• Store sealed, away from moisture; in solvent: -80°C (6 months) or -20°C (1 month).
• Available in lab-scale quantities suitable for research use.
• Not intended for human or clinical use; for research use only.

Medchemexpress LLC Phenylmethyl 2-(acetylamino)-2-deoxy-α-D-glucopyranoside | 13343-62-9 | MFCD00070371 | 97.0% | 311.33 g·mol⁻¹ | C15H21NO6 | 5 G

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Phenylmethyl 2-(acetylamino)-2-deoxy-α-D-glucopyranoside is a benzyl-protected 2-acetamido-2-deoxy-α-D-glucopyranoside supplied for laboratory research in glycobiology and carbohydrate chemistry. The compound is provided as a powder and is characterized by CAS 13343-62-9, molecular formula C15H21NO6, and molecular weight 311.33 g·mol⁻¹. Recommended storage conditions and stability data are provided by the supplier.

• Benzyl-protected 2-acetamido-2-deoxy-α-D-glucopyranoside for synthetic applications.
• Supplied as a powder suitable for laboratory handling.
• Molecular formula C15H21NO6 and molecular weight 311.33 g·mol⁻¹ for reference.
• CAS registry number 13343-62-9 for unambiguous identification.
• Powder storage: -20°C (up to 3 years) or 4°C (up to 2 years).
• In solvent: -80°C (up to 6 months) or -20°C (up to 1 month).