Chloramine-T trihydrate, ACS, 98.0-103.0%

Product Code.	Quantity	unitSize
11304498	500 g	500g
11394488	100 g	100g

Product Code. 11304498 Supplier Thermo Scientific Alfa Aesar Supplier No. 042374.36

Description

Reagent for selective oxidation of methionine | CAS: 7080-50-4 | C7H13ClNNaO5S | 281.68 g/mol

Reagent for selective oxidation of methionineChloramine-T trihydrate is used as an intermediate in the manufacture of chemical substances such as pharmaceuticals. It combines with iodogen or lactoperoxidase and is commonly used for labeling peptides and proteins with radioiodine isotopes. Hypochlorite released from chloramine-T acts as an effective oxidizing agent for iodide to form iodine monochloride (ICl).

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 7080-50-4
• Molecular Formula: C7H13ClNNaO5S
• Molecular Weight (g/mol): 281.68
• MDL Number: MFCD00149066
• InChI Key: RNROOTWAJBXJBD-UHFFFAOYSA-M
• Synonym: benzenesulfonamide, n-chloro-4-methyl-, sodium salt, trihydrate
• PubChem CID: 122197679
• IUPAC Name: N-chloro-4-methylbenzenesulfonamide;sodium;trihydrate
• SMILES: O.O.O.[Na+].CC1=CC=C(C=C1)S([O-])(=O)=NCl

• Melting Point: 167°C to 170°C
• Color: White to Yellow
• pH: 8 to 10
• Physical Form: Crystalline
• Quantity: 500 g
• UN Number: UN3263
• Beilstein: 3924168
• Flash Point: 192°C (377°F)
• Merck Index: 14,2075
• Solubility Information: Soluble in water and ethyl alcohol. Insoluble in benzene and ethers.
• Formula Weight: 281.69 (227.67 Anhydrous)
• Percent Purity: 98.0 to 103.0%
• Grade: ACS
• Odor: Chlorine-like
• Sensitivity: Moisture sensitive
• Chemical Name or Material: Chloramine-T trihydrate

Safety and Handling

SDS

RUO – Research Use Only