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2-Mercaptobenzothiazole

2-Mercaptobenzothiazole

CAS Number: 149-30-4

Molecular Formula: C7H5NS2

About 2-Mercaptobenzothiazole

MBT CAS 149-30-4 is a foundational sulfur-containing scaffold primarly utilised in the API intermediates market as a critical precursor for the custom synthesis services of anti-inflammatory, antibacterial, and antitubercular pharmaceutical agents with a required pharma/API purity of 99%. 2-Mercaptobenzothiazole serves...

Synonyms

  • 2-mercaptobenzothiazole
  • 2-thiobenzothiazole
  • captax
  • captax, bismuth(+3) salt
  • captax, cobalt(+2) salt
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2-Mercaptobenzothiazole Specifications

CAS Number
149-30-4
Molecular Formula
C7H5NS2
Molecular Weight
167.25 g/mol
IUPAC Name
3H-1,3-benzothiazole-2-thione
Canonical SMILES
C1=CC=C2C(=C1)NC(=S)S2
InChI Key
YXIWHUQXZSMYRE-UHFFFAOYSA-N
InChI
InChI=1S/C7H5NS2/c9-7-8-5-3-1-2-4-6(5)10-7/h1-4H,(H,8,9)
melting_point
351 to 358 °F (NTP, 1992)
boiling_point
Decomposes (NTP, 1992)
solubility
less than 1 mg/mL at 66 °F (NTP, 1992)
density
1.42 at 68 °F (NTP, 1992) - Denser than water; will sink
logP
log Kow = 2.41
Molecular Weight
167.25 g/mol
Physical appearance
White to light yellow powder to crystal

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A versatile building block utilized in the synthesis of bioactive compounds with antimicrobial, antifungal, and anti-inflammatory properties

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  1. 2-mercaptobenzothiazole
  2. 2-thiobenzothiazole
  3. captax
  4. captax, bismuth(+3) salt
  5. captax, cobalt(+2) salt

2-Mercaptobenzothiazole 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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