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149022-15-1 - 3-Methyl-2-benzothiazolinone hydrazone hydrochloride hydrate, 97% - MBTH - A16317 - Alfa Aesar

A16317 3-Methyl-2-benzothiazolinone hydrazone hydrochloride hydrate, 97%

CAS Number
149022-15-1
Synonyms
MBTH

Size Price ($) Quantity Availability
5g 40.17
25g 145.23
100g 460.41
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3-Methyl-2-benzothiazolinone hydrazone hydrochloride hydrate, 97%

MDL
MFCD00149370
EINECS
238-428-7

Chemical Properties

Formula
C8H9N3S•HCl•xH2O
Formula Weight
215.71(anhy)
Melting point
ca 275° dec.
Solubility
Soluble in water, dimethyl sulfoxide and methanol.

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.

Notes

Incompatible with strong oxidizing agents.

Literature References

Sensitive color reagent for the detection and estimation of water-soluble aldehydes: Anal. Chem., 33, 93, 722, 1574 (1961).

Shi, J. Y; Liu, N.; Gu, R. X.; Zhu, L. Q.; Zhang, C.; Wang, Q. G.; Lei, Z. H.; Liu, Y. Y.; Ren, J. Y. Signals induced by exogenous nitric oxide and their role in controlling brown rot disease caused by Monilinia fructicola in postharvest peach fruit. J. Gen. Plant Pathol. 2015, 81 (1), 68-76.

El-Sayed, A. S. A.; Abdel-Azeim, S.; Ibrahim, H. M.; Yassin, M. A.; Abdel-Ghany, S. E.; Esener, S.; Ali, G. S. Biochemical stability and molecular dynamic characterization of Aspergillus fumigatus cystathionine γ-lyase in response to various reaction effectors. Enzyme Microb. Technol. 2015, 81, 31-46.

GHS Hazard and Precautionary Statements

Hazard Statements: H301

Toxic if swallowed.

Precautionary Statements: P264-P270-P301+P310-P321-P330-P405-P501a

Wash thoroughly after handling. Do not eat, drink or smoke when using this product. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. Specific treatment (see label). Rinse mouth. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
3571041
Hazard Class
6.1
Packing Group
III
Harmonized Tariff Code
2934.20
TSCA
No
RTECS
DL7160200

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