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4-Methyl-2-Benzothiazolehydrazine (HMBT)

4-Methyl-2-Benzothiazolehydrazine (HMBT)

CAS Number: 20174-68-9

Molecular Formula: C8H9N3S

Benzothiazole-Based Hydrazine IntermediateGMP CertifiedISO Manufacturing Plant HMBT

About 4-Methyl-2-Benzothiazolehydrazine (HMBT)

4-Methyl-2-Benzothiazolehydrazine (HMBT) intermediate is a compound used in the synthesis of various industries such as pharmaceuticals, agrochemicals, & specialty chemicals. The hydrazine functionality combined with the benzothiazole ring offers excellent reactivity for the preparation of heterocyclic compounds & phar...

4-Methyl-2-Benzothiazolehydrazine (HMBT) Specifications

CAS Number
20174-68-9
Molecular Formula
C8H9N3S
IUPAC Name
(4-methyl-1,3-benzothiazol-2-yl)hydrazine
Canonical SMILES
CC1=C2C(=CC=C1)SC(=N2)NN
InChI Key
DYWNRVWOUASMDT-UHFFFAOYSA-N
InChI
1S/C8H9N3S/c1-5-3-2-4-6-7(5)10-8(11-9)12-6/h2-4H,9H2,1H3,(H,10,11)
EINECS Number
243-562-4
UNSPSC Code
12141700 (Fine & Specialty Chemicals)
Appearance
Brown Colour Powder
Assay% by hplc
96.41%
Melting Point
164–168°C
Solubility
Slightly soluble in water; soluble in organic solvents (ethanol, DMSO)
GHS Classification
Acute Toxicity (Oral): Category 4 Skin Irritation: Category 2 Eye Irritation: Category 2A
(H) Statements
H302: Harmful if swallowed H315: Causes skin irritation H319: Causes serious eye irritation
(P) Statements
P280: Wear protective gloves and eye protection P301+P312: IF SWALLOWED: Call a POISON CENTER if you feel unwell P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes

Primary Applications

*Intermediate in pharmaceutical synthesis (antimicrobial, anti-inflammatory agents) *Intermediate for agrochemical actives (herbicides, fungicides) *Raw material for dye intermediates and pigments *Ligand precursor in coordination chemistry

Industrial Usage

Bulk supply for pharmaceutical contract manufacturing organizations (CMOs) Fine chemical development for research institutions and drug discovery units

End use case

*Used in API intermediate manufacturing *Adopted by agrochemical companies for fine intermediates *Key input in heterocyclic compound synthesis in specialty chemicals *Available for bulk sourcing under GMP and ISO standards

Specific feature

*High chemical reactivity due to the hydrazine group *Benzothiazole nucleus enhances biological activity profiles *Versatile intermediate compatible with various downstream functionalizations *Low impurity profile available upon request for pharma-grade production

Storage Temp

10–25°C, avoid moisture exposure

Packaging

25 kg HDPE drums or fiber drums with PE liner

Shelf Life

24 months in sealed containers under cool, dry storage

Stability

Stable under dry, cool conditions; sensitive to strong oxidizers

Transport

Non-hazardous under standard chemical transport protocols

COA
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4-Methyl-2-Benzothiazolehydrazine (HMBT) FAQs

Minimum Order Quantity

25 kg (pilot) · 1 MT (commercial)

Lead Time

3 – 5 weeks ex-works

Incoterms

FOB · CIF

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

Regional Availability

India · EU · Middle East · Southeast Asia

Documentation

SDS · COA · TDS available on request

Compliance & Quality

REACH registered*

GHS/SDS available

ISO 9001:2015 site*

RoHS compliant*

Global sourcing network

Consistent quality & reliability

End-to-end technical support

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