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Heterocyclic building blocks

Deferitrin

Also known as Deferitrina, Deferitrine, deferitrinum

CAS 239101-33-8Formula C11H11NO4SMolar mass 253.28 g/mol
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Deferitrin chemical structure, C11H11NO4S, CAS 239101-33-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
239101-33-8
Formula
C11H11NO4S
Molar mass
253.28 g/mol
HS code
293410
Category
Heterocyclic building blocks

What is Deferitrin?

Plain description, key identifiers and synonyms

Deferitrin is a chemical substance with the molecular formula C11H11NO4S and a molar mass of 253.28 g/mol. Its CAS registry number is 239101-33-8. The IUPAC name is (4S)-2-(2,4-dihydroxyphenyl)-4-methyl-5H-1,3-thiazole-4-carboxylic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(4S)-2-(2,4-dihydroxyphenyl)-4-methyl-5H-1,3-thiazole-4-carboxylic acid
CAS number
239101-33-8
Molecular formula
C11H11NO4S
UNII
T69Y9LDN44
MDL number
MFCD28023576
InChIKey
OEUUFNIKLCFNLN-LLVKDONJSA-N
InChI
InChI=1S/C11H11NO4S/c1-11(10(15)16)5-17-9(12-11)7-3-2-6(13)4-8(7)14/h2-4,13-14H,5H2,1H3,(H,15,16)/t11-/m1/s1
Canonical SMILES
CC1(C(=O)O)CSC(c2ccc(O)cc2O)=N1
Isomeric SMILES
C[C@@]1(CSC(=N1)C2=C(C=C(C=C2)O)O)C(=O)O

Synonyms

  • Deferitrina
  • Deferitrine
  • deferitrinum
  • 4-Hydroxydesazadesferrithiocin
  • (S)-2-(2,4-Dihydroxyphenyl)-4-methyl-4,5-dihydrothiazole-4-carboxylic acid
  • (4S)-2-(2,4-dihydroxyphenyl)-4-methyl-5H-1,3-thiazole-4-carboxylic acid
  • (+)-(4S)-2-(2,4-dihydroxyphenyl)-4-methyl-4,5-dihydrothiazole-4-carboxylic acid
  • 4-Thiazolecarboxylic acid, 2-(2,4-dihydroxyphenyl)-4,5-dihydro-4-methyl-, (4S)-
  • iron-chelator
  • 4'-Hydroxydesazadesferrithiocin
  • Deferitrin?
  • Deferitrin (USAN/INN)
  • (S)-4'-(HO)-DADFT
  • 4,5-Dihydro-2-(2,4-dihydroxyphenyl)-4-methylthiazol-4-(S)-carboxylic acid
  • (S)-2-(2,4-Dihydroxyphenyl)-4-methyl-4,5-dihydrothiazole-4-carboxylicacid
  • 4,5-dihydro-2-(2,4-dihydroxyphenyl)-4-methylthiazole-4(S)-carboxylic acid
  • (4S)-2-(2,4-dihydroxyphenyl)-4,5-dihydro-4-methyl-4-thiazolecarboxylic acid
  • 4,5-dihydro-2-(2,4-dihydroxyphenyl)-4-methylthiazole-4-(S)-carboxylic acid

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
253.28 g/molcalc.
Exact mass
253.0409 Dacalc.
LogP (octanol/water)
1.43calc.
Topological polar surface area
90.12 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
2calc.
Heavy atoms
17calc.
Rings
2calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.27calc.
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, c1ccc(C2=NCCS2)cc1

c1ccc(C2=NCCS2)cc1

2 rings, 11 atoms, the Thiazole, 4,5-dihydro-2-phenyl- ring system.

132 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.

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Deferitrin price

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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 Deferitrin is traded under.

HS 2934.10Indicative HS code

Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the…

World exports in 2024
$3.88B
−16.1% vs 2023, imports $3.12B
2019 to 2024
Top exporters
  1. Switzerland * partner reported36.4%
  2. Ireland28.8%
  3. China10.0%
Top importers
  1. Canada33.4%
  2. United States14.4%
  3. Ireland13.1%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Deferitrin?

Deferitrin is a chemical substance with the molecular formula C11H11NO4S and a molar mass of 253.28 g/mol. Its CAS registry number is 239101-33-8. The IUPAC name is (4S)-2-(2,4-dihydroxyphenyl)-4-methyl-5H-1,3-thiazole-4-carboxylic acid.

What is the CAS number of Deferitrin?

The CAS registry number of Deferitrin is 239101-33-8.

What is the molecular formula and weight of Deferitrin?

The molecular formula of Deferitrin is C11H11NO4S and its molar mass is 253.28 g/mol.

What is Deferitrin used for?

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

Is Deferitrin hazardous?

No GHS hazard classification for Deferitrin 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 Deferitrin?

Deferitrin is usually classified under HS code 293410 (Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Deferitrin?

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What is the price of Deferitrin?

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

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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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