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Heterocyclic building blocks

Antafenite

Also known as Antafenitum, Antafenito, antafenita

CAS 15301-45-8Formula C11H10N2SMolar mass 202.28 g/mol
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Antafenite chemical structure, C11H10N2S, CAS 15301-45-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
15301-45-8
Formula
C11H10N2S
Molar mass
202.28 g/mol
HS code
293499
Category
Heterocyclic building blocks

What is Antafenite?

Plain description, key identifiers and synonyms

Antafenite is a chemical substance with the molecular formula C11H10N2S and a molar mass of 202.28 g/mol. Its CAS registry number is 15301-45-8. The IUPAC name is 6-phenyl-5,6-dihydroimidazo[2,1-b][1,3]thiazole.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
6-phenyl-5,6-dihydroimidazo[2,1-b][1,3]thiazole
CAS number
15301-45-8 CAS number cross-checkedOther or deprecated CAS: 6649-73-6
Molecular formula
C11H10N2S
UNII
89846MU42L
MDL number
MFCD00864506
InChIKey
UPMCDOMOBNMTPH-UHFFFAOYSA-N
InChI
InChI=1S/C11H10N2S/c1-2-4-9(5-3-1)10-8-13-6-7-14-11(13)12-10/h1-7,10H,8H2
SMILES (canonical and isomeric)
C1C(N=C2N1C=CS2)C3=CC=CC=C3

Synonyms

  • Antafenitum
  • Antafenito
  • antafenita
  • 6-phenyl-5,6-dihydroimidazo[2,1-b][1,3]thiazole
  • (+-)-5,6-Dihydro-6-phenylimidazo(2,1-b)thiazole
  • 6-Phenyl-5,6-dihydroimidazo(2,1-b)(1,3)thiazole
  • 5,6-Dihydro-6-phenylimidazo(2,1-b)thiazole, (+-)
  • 6-Phenyl-5,6-dihydroimidazo[2,1-b]thiazole
  • Imidazo[2,1-b]thiazole, 5,6-dihydro-6-phenyl-
  • 5,6-dihydro-6-phenyl-Imidazo[2,1-b]thiazole
  • 6-Phenyl-56-dihydroimidazo[21-b]thiazole
  • (+/-)-5,6-Dihydro-6-phenylimidazo(2,1-b)thiazole
  • 5,6-Dihydro-6-phenylimidazo(2,1-b)thiazole, (+/-)-

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
202.28 g/molcalc.
Exact mass
202.0565 Dacalc.
LogP (octanol/water)
2.62calc.
Topological polar surface area
15.6 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
1calc.
Heavy atoms
14calc.
Rings
3calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.18calc.
Formal charge
0calc.
Stereocentres
1calc.
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, C1=CN2CC(c3ccccc3)N=C2S1

C1=CN2CC(c3ccccc3)N=C2S1

3 rings, 14 atoms. This chemical is the scaffold itself.

10 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

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

Antafenite suppliers

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Antafenite price

Indicative price range per kg from live supplier offers

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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

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

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

HS 2934.99Indicative HS code

Nucleic acids and their salts, other heterocyclic compounds, not elsewhere classified in heading 2934

World exports in 2024
$26.7B
+15.0% vs 2023, imports $26.3B
2019 to 2024
Top exporters
  1. Ireland26.3%
  2. China15.7%
  3. Singapore10.3%
Top importers
  1. United States24.5%
  2. Germany23.1%
  3. Japan4.5%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Antafenite?

Antafenite is a chemical substance with the molecular formula C11H10N2S and a molar mass of 202.28 g/mol. Its CAS registry number is 15301-45-8. The IUPAC name is 6-phenyl-5,6-dihydroimidazo[2,1-b][1,3]thiazole.

What is the CAS number of Antafenite?

The CAS registry number of Antafenite is 15301-45-8. Other or deprecated CAS numbers: 6649-73-6.

What is the molecular formula and weight of Antafenite?

The molecular formula of Antafenite is C11H10N2S and its molar mass is 202.28 g/mol.

What is Antafenite used for?

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

Is Antafenite hazardous?

No GHS hazard classification for Antafenite is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Antafenite?

Antafenite is usually classified under HS code 293499 (Nucleic acids and their salts, whether or not chemically defined, other heterocyclic…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Antafenite?

Post a free request on CompoundList and suppliers of Antafenite will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Antafenite?

Suppliers quote Antafenite 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 Antafenite

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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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