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Heterocyclic building blocks

Benzthiazuron

Also known as 1-(1,3-Benzothiazol-2-yl)-3-methylurea, N-(2-Benzothiazolyl)-N'-methylurea, Gatinon

CAS 1929-88-0Formula C9H9N3OSMolar mass 207.26 g/molEC 217-685-9
GHS signal word: Warning. Pictograms: Harmful or irritant 2 suppliers listed
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Benzthiazuron chemical structure, C9H9N3OS, CAS 1929-88-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
1929-88-0
Formula
C9H9N3OS
Molar mass
207.26 g/mol
EC number
217-685-9
HS code
293420
Category
Heterocyclic building blocks

What is Benzthiazuron?

Plain description, key identifiers and synonyms

Benzthiazuron is a member of benzothiazoles.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-(1,3-benzothiazol-2-yl)-3-methylurea
CAS number
1929-88-0 CAS number cross-checked
EC number
217-685-9
Molecular formula
C9H9N3OS
UNII
I9612759PA
MDL number
MFCD00055363
InChIKey
DTCJYIIKPVRVDD-UHFFFAOYSA-N
InChI
InChI=1S/C9H9N3OS/c1-10-8(13)12-9-11-6-4-2-3-5-7(6)14-9/h2-5H,1H3,(H2,10,11,12,13)
SMILES (canonical and isomeric)
CNC(=O)NC1=NC2=CC=CC=C2S1

Synonyms

  • 1-(1,3-Benzothiazol-2-yl)-3-methylurea
  • N-(2-Benzothiazolyl)-N'-methylurea
  • Gatinon
  • Gatnon
  • Bayer 60618
  • 1-Methyl-3-(2-benzthiazolyl)urea
  • 1-Methyl-3-(2-benzothiazolyl)urea
  • Benzothiazole, 2-(1-methylureido)-
  • N-Methyl-N'-(2-benzothiazolyl)urea
  • BAY 60618
  • Urea, N-2-benzothiazolyl-N'-methyl-
  • Urea, 1-(2-benzothiazolyl)-3-methyl-
  • Urea, 3-(2-benzothiazolyl)-1-methyl-
  • N-(2-Benzthiazolyl)-N'-methylharnstoff
  • 1-(2-Benzothiazolyl)-3-methylurea
  • N-2-Benzothiazolyl-N'-methylurea
  • N-(1,3-benzothiazol-2-yl)-N'-methylurea
  • 3-(2-Benzthiazolyl)-1-methylharnstoff
  • 1-(Benzo[d]thiazol-2-yl)-3-methylurea
  • 1-Benzothiazol-2-yl-3-methylurea
  • 1-(1,3-benzothiazol-2-yl)-3-methyl-urea
  • Benzthiazuron, PESTANAL(R), analytical standard

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
207.26 g/molcalc.
Exact mass
207.0466 Dacalc.
LogP (octanol/water)
2.05calc.
Topological polar surface area
54.02 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
1calc.
Heavy atoms
14calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.11calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, c1ccc2scnc2c1

c1ccc2scnc2c1

2 rings, 9 atoms, the Benzothiazole ring system.

6,032 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H302Harmful if swallowed.
Precautionary statements (5)
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P301 + P317If swallowed: Get medical help.
  • P330Rinse mouth.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Benzthiazuron suppliers

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All 2 suppliers

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Where suppliers are based

2 suppliers in 1 country

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Benzthiazuron price

Indicative price range per kg from live supplier offers

No published prices right now

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

Europe

  • EU harmonised classification (CLP Annex VI)
    Index no: 006-036-00-3

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Benzthiazuron is traded under.

HS 2934.20Indicative HS code

Compounds containing in the structure a benzothiazole ring-system (whether or not…

World exports in 2024
$662M
+4.3% vs 2023, imports $630M
2019 to 2024
Top exporters
  1. China62.9%
  2. Belgium14.6%
  3. United States5.4%
Top importers
  1. India * partner reported18.5%
  2. United States18.1%
  3. Brazil6.7%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Benzthiazuron is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Benzthiazuron, based on the data on this page

What is Benzthiazuron?

Benzthiazuron is a member of benzothiazoles.

What is the CAS number of Benzthiazuron?

The CAS registry number of Benzthiazuron is 1929-88-0.

What is the molecular formula and weight of Benzthiazuron?

The molecular formula of Benzthiazuron is C9H9N3OS and its molar mass is 207.26 g/mol.

What is Benzthiazuron used for?

Known uses and roles of Benzthiazuron include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Benzthiazuron hazardous?

Benzthiazuron carries the GHS signal word "Warning". Main hazards: harmful if swallowed. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Benzthiazuron?

Benzthiazuron is usually classified under HS code 293420 (Compounds containing in the structure a benzothiazole ring-system (whether or not…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Benzthiazuron?

CompoundList lists 2 suppliers of Benzthiazuron in Australia. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Benzthiazuron?

Suppliers quote Benzthiazuron on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Benzthiazuron

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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