3-Methyl-2-benzothiazolinone hydrazone hydrochloride monohydrate

Synonym(s):2-Hydrazono-3-methylbenzothiazoline hydrochloride;MBTH hydrochloride hydrate

CAS NO.：38894-11-0
Empirical Formula: C8H9N3S.ClH.H2O
Molecular Weight: 233.72
MDL number: MFCD00149370
EINECS: 684-573-8
SAFETY DATA SHEET (SDS)
Update Date: 2026-06-17 18:53:45

3-Methyl-2-benzothiazolinone hydrazone hydrochloride monohydrate Structural

What is 3-Methyl-2-benzothiazolinone hydrazone hydrochloride monohydrate?

Description

3-Methyl-2-benzothiazolinone hydrazone hydrochloride monohydrate may contain free HCl. It is a reagent for the spectrophotometric determination of aliphatic aldehydes and traces of selenium (IV) in environmental samples. It can also be used to determine hexosamines in glycosaminoglycans. Additionally, it is helpful to study the effects of various hormones and neurotransmitters. Furthermore, this compound has been found to have a variety of effects on the cardiovascular system, the nervous system, and the immune system.

Chemical properties

white to beige crystalline powder

The Uses of 3-Methyl-2-benzothiazolinone hydrazone hydrochloride monohydrate

It is used as a reagent for the spectrophotometric determination of aliphatic aldehydes and for the determination of hexosamines in glycosaminoglycans. It is Incorporated into a new peroxidase color reaction. It is also a reagent for the spectrophotometric determination of traces of selenium (IV) in environmental samples.

The Uses of 3-Methyl-2-benzothiazolinone hydrazone hydrochloride monohydrate

3-Methyl-2-benzothiazolinone hydrazine (MBTH) can be used as a reagent for the spectrophotometric determination of traces of selenium, tellurium, and cyanide in environmental samples.

General Description

may contain free HCl

Properties of 3-Methyl-2-benzothiazolinone hydrazone hydrochloride monohydrate

Melting point:	276-278 °C (dec.)(lit.)
storage temp.	2-8°C
solubility	DMSO (Slightly), Methanol (Slightly)
form	Crystalline Powder and/or Chunks
color	White
Water Solubility	Soluble in water.
BRN	4722243
Stability:	Hygroscopic
InChI	InChI=1S/C8H9N3S.ClH.H2O/c1-11-6-4-2-3-5-7(6)12-8(11)10-9;;/h2-5H,9H2,1H3;1H;1H2/b10-8+;;
CAS DataBase Reference	38894-11-0(CAS DataBase Reference)

Safety information for 3-Methyl-2-benzothiazolinone hydrazone hydrochloride monohydrate

Signal word	Danger
Pictogram(s)	Skull and Crossbones Acute Toxicity GHS06
GHS Hazard Statements	H301:Acute toxicity,oral
Precautionary Statement Codes	P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P405:Store locked up. P501:Dispose of contents/container to..…

Computed Descriptors for 3-Methyl-2-benzothiazolinone hydrazone hydrochloride monohydrate

InChIKey	IYXXQOGEFHAQGU-PIHABLKOSA-N
SMILES	CN1/C(/SC2C=CC=CC1=2)=N\N.Cl.O