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M3302

Sigma-Aldrich

2-Mercaptobenzothiazole

97%

Synonym(s):

2-Benzothiazolethiol, MBT

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About This Item

Empirical Formula (Hill Notation):
C7H5NS2
CAS Number:
149-30-4
Molecular Weight:
167.25
Beilstein:
119484
EC Number:
205-736-8
MDL number:
MFCD00005781
UNSPSC Code:
12352100
PubChem Substance ID:
24896831
NACRES:
NA.22

Assay

97%

mp

177-181 °C (lit.)

SMILES string

Sc1nc2ccccc2s1

InChI

1S/C7H5NS2/c9-7-8-5-3-1-2-4-6(5)10-7/h1-4H,(H,8,9)

InChI key

YXIWHUQXZSMYRE-UHFFFAOYSA-N

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Application

2-Mercaptobenzothiazole (MBT) has been used in the synthesis of MBT functionalized mesoporous silica which can be used as an adsorbent for the removal of Hg(II) from aqueous solution.

It can also be used as a:
  • Reference compound in photocatalytic activity tests under UV or visible light irradiation.
  • Starting material for the synthesis of conjugates of 2-MBT for antitubercular activity studies.
  • Starting material for the synthesis of 4-thiazolidinones.

Pictograms

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H317,H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

392.0 °F - closed cup

Flash Point(C)

200 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Preparation of 2-mercaptobenzothiazole-derivatized mesoporous silica and removal of Hg (II) from aqueous solution
Perez-Quintanilla D, et al.
Journal of Environmental Monitoring, 8(1), 214-222 (2006)
Enhanced photocatalytic activity of Ce3+?TiO2 for 2-mercaptobenzothiazole degradation in aqueous suspension for odour control
Li FB, et al.
Applied Catalysis, 285(1-2), 181-189 (2005)
Sulfur rich 2-mercaptobenzothiazole and 1, 2, 3-triazole conjugates as novel antitubercular agents
Mir F, et al.
European Journal of Medicinal Chemistry, 76, 274-283 (2014)
Michael Mah et al.
European journal of orthodontics, 36(6), 657-664 (2013-06-19)
To investigate the different effects of changes in the occlusal plane, incisors inclination, and maxillary intercanine width on the curvature of the smiling line. Records of 46 subjects (28 females and 18 males, mean age 16.6 ± 4.2 years) with
Fei Wang et al.
Organic letters, 13(12), 3202-3205 (2011-05-20)
An efficient strategy for the synthesis of a variety of 2-mercaptobenzothiazole derivatives has been developed. The reaction proceeded from o-haloaniline derivatives and carbon disulfide via a tandem reaction in the presence of 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU) to afford the corresponding 2-mercaptobenzothiazole derivatives
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