3-Methyl-2-benzothiazolinone hydrazone hydrochloride hydrate, 97%

Description

CAS: 149022-15-1 | C8H10ClN3S | 215.70 g/mol

3-Methyl-2-benzothiazolinone hydrazone hydrochloride hydrate is used in the synthesis of benzothiazolium azo dyes. It is a chromogenic reagent used for the determination of cholesterol, benzodiazepines and enzyme activity. As an electrophilic coupling reagent, it is used in the spectrophotometric determination of chloramine-B (CAB) and other residual chlorine content in various environmental water samples.

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.

Applications
3-Methyl-2-benzothiazolinone hydrazone hydrochloride hydrate is used in the synthesis of benzothiazolium azo dyes. It is a chromogenic reagent used for the determination of cholesterol, benzodiazepines and enzyme activity. As an electrophilic coupling reagent, it is used in the spectrophotometric determination of chloramine-B (CAB) and other residual chlorine content in various environmental water samples.

Solubility
Soluble in water, dimethyl sulfoxide and methanol.

Notes
Incompatible with strong oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 149022-15-1
• Molecular Formula: C8H10ClN3S
• Molecular Weight (g/mol): 215.70
• MDL Number: MFCD00149370
• InChI Key: OEZPVSPULCMUQB-UHFFFAOYSA-N
• Synonym: unii-9u2c4w7epr, mbth hydrochloride, 9u2c4w7epr, 3-methyl-2-benzothiazolone hydrazone hydrochloride, 3-methyl-2-benzothiazolinone hydrazone hydrochloride, z-2-hydrazono-3-methyl-2,3-dihydrobenzo d thiazole hydrochloride, mbth hcl, ccris 1543, 2 3h-benzothiazolone, 3-methyl-, hydrazone, hydrochloride 1:1, 2e-2-hydrazinylidene-3-methyl-1,3-benzothiazole hydrochloride
• PubChem CID: 9575839
• IUPAC Name: (Z)-(3-methyl-1,3-benzothiazol-2-ylidene)hydrazine;hydrochloride
• SMILES: Cl.CN1C(SC2=CC=CC=C12)=NN

• Melting Point: ∼275°C (decomposition)
• Quantity: 5 g
• UN Number: UN2811
• Beilstein: 3571041
• Solubility Information: Soluble in water,dimethyl sulfoxide and methanol.
• Formula Weight: 215.71 (Anhydrous)
• Percent Purity: 97%
• Chemical Name or Material: 3-Methyl-2-benzothiazolinone hydrazone hydrochloride hydrate

Safety and Handling

Hazard Category	H301
Hazard Statement	GHS H Statement H301 Toxic if swallowed.
Precautionary Statement	P264b-P270-P301+P310-P330-P501c
DOTInformation	Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: TOXIC SOLIDS, ORGANIC, N.O.S.
EINECSNumber	238-428-7
RTECSNumber	DL7160200
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only