ChemicalBook > CAS DataBase List > 3-Methyl-2(3H)-benzothiazolone hydrazone hydrochloride hydrate (1:1:?)

3-Methyl-2(3H)-benzothiazolone hydrazone hydrochloride hydrate (1:1:?)

Product Name
3-Methyl-2(3H)-benzothiazolone hydrazone hydrochloride hydrate (1:1:?)
CAS No.
149022-15-1
Chemical Name
3-Methyl-2(3H)-benzothiazolone hydrazone hydrochloride hydrate (1:1:?)
Synonyms
MBTH HCL;Phenol reagent hydrate;MBTH hydrate hydrochloride;MBTH Hydrochloride Sawicki's Reagent;3-METHYL-2-BENZOTHIAZOLINONE HYDRAZONE HCL;3-Methylbenzothiazol-2(3H)-one hydrazone sulfate;3-methyl-2-benzothiazolinone hydrazone hcl hydrat;3-METHYL-2-BENZOTHIAZOLINONE HYDRAZONE*H YDROCHLO;3-METHYLBENZOTHIAZOL-2-ONE HYDRAZONE HYDROCHLORIDE;(Z)-(3-methyl-1,3-benzothiazol-2-ylidene)hydrazine
CBNumber
CB7496589
Molecular Formula
C8H10ClN3S
Formula Weight
215.7
MOL File
149022-15-1.mol
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3-Methyl-2(3H)-benzothiazolone hydrazone hydrochloride hydrate (1:1:?) Property

Melting point:
276-278 °C (dec.)(lit.)
storage temp. 
Keep in dark place,Inert atmosphere,2-8°C
solubility 
DMSO (Slightly), Methanol (Slightly, Heated), Water (Slightly, Sonicated)
form 
Solid
color 
White to Light Gray
Water Solubility 
Soluble in water, dimethyl sulfoxide and methanol.
BRN 
3571041
Stability:
Hygroscopic
InChI
InChI=1S/C8H9N3S.CH4.ClH/c1-11-6-4-2-3-5-7(6)12-8(11)10-9;;/h2-5H,9H2,1H3;1H4;1H/b10-8+;;
InChIKey
RYPTUXJWIGSNFE-PIHABLKOSA-N
SMILES
CN1/C(/SC2C=CC=CC1=2)=N\N.Cl.C
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Safety

Hazard Codes 
T,Xi
Risk Statements 
25-36-36/37/38
Safety Statements 
26-36-45
RIDADR 
UN 2811 6.1/PG 3
WGK Germany 
3
RTECS 
DL7160200
HazardClass 
6.1
PackingGroup 
III
HS Code 
29342000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H301Toxic if swalloed

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
129739
Product name
3-Methyl-2-benzothiazolinone hydrazone hydrochloride hydrate
Purity
97%
Packaging
5g
Price
$75.2
Updated
2022/05/15
Sigma-Aldrich
Product number
129739
Product name
3-Methyl-2-benzothiazolinone hydrazone hydrochloride hydrate
Purity
97%
Packaging
25g
Price
$182
Updated
2022/05/15
TCI Chemical
Product number
M2155
Product name
3-Methyl-2-benzothiazolinonehydrazone Hydrochloride Hydrate[for Biochemical Research]
Purity
>98.0%(HPLC)(T)
Packaging
1g
Price
$18
Updated
2025/07/31
TCI Chemical
Product number
M2155
Product name
3-Methyl-2-benzothiazolinonehydrazone Hydrochloride Hydrate[for Biochemical Research]
Purity
>98.0%(HPLC)(T)
Packaging
5g
Price
$45
Updated
2025/07/31
Sigma-Aldrich
Product number
129739
Product name
3-Methyl-2-benzothiazolinone hydrazone hydrochloride hydrate
Purity
97%
Packaging
100g
Price
$519
Updated
2022/05/15
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3-Methyl-2(3H)-benzothiazolone hydrazone hydrochloride hydrate (1:1:?) Chemical Properties,Usage,Production

Chemical Properties

Off-white solid

Uses

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.

Uses

3-Methyl-2-benzothiazolinone hydrazone hydrochloride hydrate (MBTH hydrochloride hydrate) was used as an electrophilic coupling reagent for the determination of residual chlorine.

Uses

3-Methyl-2-benzothiazolinone Hydrazone Hydrochloride Hydrate is a chromegenic reagent for the determination of benzodiazepines, cholesterol, and enzyme activity. 3-Methyl-2-benzothiazolinone Hydrazone Hydrochloride Hydrate is used as an electrophilic coupling reagent used in the spectrophotometric determination of of chloramine-B (CAB) and other residual chlorine content in various environmental water samples.

3-Methyl-2(3H)-benzothiazolone hydrazone hydrochloride hydrate (1:1:?) Preparation Products And Raw materials

Raw materials

2-Methylmercaptobenzothiazole Hydrazinium hydroxide solution Iodine

Preparation Products

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3-Methyl-2(3H)-benzothiazolone hydrazone hydrochloride hydrate (1:1:?) Suppliers

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View Lastest Price from 3-Methyl-2(3H)-benzothiazolone hydrazone hydrochloride hydrate (1:1:?) manufacturers

Shaanxi Dideu New Materials Co. Ltd
Product
3-Methyl-2(3H)-benzothiazolone hydrazone hydrochloride hydrate (1:1:?) 149022-15-1
Price
US $0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
10000KGS
Release date
2025-03-29
Career Henan Chemical Co
Product
3-METHYL-2-BENZOTHIAZOLINONE HYDRAZONE HYDROCHLORIDE 149022-15-1
Price
US $1.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
100KG
Release date
2018-12-20

149022-15-1, 3-Methyl-2(3H)-benzothiazolone hydrazone hydrochloride hydrate (1:1:?)Related Search:

Acetonitrile 3-(4-Piperidinyl)-1,2-benzisoxazole Hydrochloride Thiazolyl Blue Benzothiazole 3-Methyl-2-benzothiazolinone hydrazone hydrochloride monohydrate 3-METHYL-2-BENZOTHIAZOLINONE HYDRAZONE HYDROCHLORIDE,3-METHYL-2-BENZOTHIAZOLINONE HYDRAZONE HYDROCHLORIDE GR 99+% 3-METHYL-2-BENZOTHIAZOLINONE HYDRAZONE HYDROCHLORIDE

  • MBTH HCL
  • 3-METHYLBENZOTHIAZOL-2-ONE HYDRAZONE HYDROCHLORIDE
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  • 3-METHYL-2-BENZOTHIAZOLINONE HYDRAZONE HYDROCHLORIDE
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  • 3-Methylbenzothiazol-2(3H)-one hydrazone sulfate
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  • 3-METHYL-2-BENZOTHIAZOLINONE HYDRAZONE HYDROCHLORIDE AR
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  • 3-Methyl-2-benzothiazolinonehydrazone Hydrochloride Hydrate [for Biochemical Research]
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  • 3-METHYL-2-BENZOTHIAZOLINONE HYDRAZONE*H YDROCHLO
  • (E)-2-hydrazono-3-methyl-2,3-dihydrobenzo[d]thiazole hydrochloride
  • Methyl-2-benzothiazolinone hydrazone hydrochloride hydrate
  • 3-Methyl-2(3H)-benzothiazolone hydrazone hydrochloride hydrate (1:1:)
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  • 149022-15-1
  • C8H9N3SxHCl
  • C8H9N3SHClxH2O
  • C8H9N3SClH
  • Thiazolines/Thiazolidines
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  • Building Blocks
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  • Heterocyclic Compounds
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