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Antibiotics and anti-infectives

Cefditoren

Also known as cefditorene, Cefditoreno, cefditorenum

CAS 104145-95-1Formula C19H18N6O5S3Molar mass 506.59 g/mol
2 suppliers listed Drug substance
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Cefditoren chemical structure, C19H18N6O5S3, CAS 104145-95-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
104145-95-1
Formula
C19H18N6O5S3
Molar mass
506.59 g/mol
HS code
294190
Category
Antibiotics and anti-infectives

What is Cefditoren?

Plain description, key identifiers and synonyms

Cefditoren is a broad spectrum, third-generation cephalosporin antibiotic with (Z)-2-(4-methyl-1,3-thiazol-5-yl)ethenyl and (2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetamido groups at positions 3 and 7, respectively, of the cephem skeleton. Generally administered as its orally absorbed pivaloyloxymethyl ester prodrug, it is used for the treatment of mild to moderate infections caused by susceptible strains of microorganisms in acute bacterial exacerbation of chronic bronchitis, community-acquired pneumonia, pharyngitis/tonsillitis, and uncomplicated skin and skin-structure infections. It has a role as an antibacterial drug. It is a cephalosporin and a carboxylic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(Z)-2-(4-methyl-1,3-thiazol-5-yl)ethenyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
CAS number
104145-95-1Other or deprecated CAS: 117467-28-4
Molecular formula
C19H18N6O5S3
UNII
81QS09V3YW
InChIKey
KMIPKYQIOVAHOP-YLGJWRNMSA-N
InChI
InChI=1S/C19H18N6O5S3/c1-8-11(33-7-21-8)4-3-9-5-31-17-13(16(27)25(17)14(9)18(28)29)23-15(26)12(24-30-2)10-6-32-19(20)22-10/h3-4,6-7,13,17H,5H2,1-2H3,(H2,20,22)(H,23,26)(H,28,29)/b4-3-,24-12-/t13-,17-/m1/s1
Canonical SMILES
CON=C(C(=O)NC1C(=O)N2C(C(=O)O)=C(C=Cc3scnc3C)CSC12)c1csc(N)n1
Isomeric SMILES
CC1=C(SC=N1)/C=C\C2=C(N3[C@@H]([C@@H](C3=O)NC(=O)/C(=N\OC)/C4=CSC(=N4)N)SC2)C(=O)O

Synonyms

  • cefditorene
  • Cefditoreno
  • cefditorenum
  • Cefditoren (INN)
  • Spectracef (cefditoren pivoxil)
  • 7beta-(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetamido-3-[(Z)-2-(4-methyl-1,3-thiazol-5-yl)ethenyl]-3,4-didehydrocepham-4-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
506.59 g/molcalc.
Exact mass
506.0501 Dacalc.
LogP (octanol/water)
1.29calc.
Topological polar surface area
160.1 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
11calc.
Rotatable bonds
7calc.
Heavy atoms
33calc.
Rings
4calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.26calc.
Formal charge
0calc.
Stereocentres
2calc.
Lipinski rule of five
Fails (2 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, N=C(C(=O)NC1C(=O)N2C=C(C=Cc3cncs3)CSC12)c1cscn1

N=C(C(=O)NC1C(=O)N2C=C(C=Cc3cncs3)CSC12)c1cscn1

4 rings, 26 atoms.

9 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.

Cefditoren suppliers

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All 2 suppliers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

2 suppliers in 1 country

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Cefditoren price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Pharmacological actions

  • Anti-Bacterial Agents

Roles

  • antibacterial agent
  • antibacterial drug
  • antiinfective agent
  • antimicrobial agent
  • antimicrobial drug
  • pharmaceutical

Pharmacology

Cefditoren is a Cephalosporin Antibacterial.

Regulatory status

Inventories, regulations and trade controls that list this substance

Health and food

  • Active ingredient in FDA approved drug labels

HS code and trade data

Customs classification and reported world trade statistics

Global trade

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

HS 2941.90Indicative HS code

Antibiotics, other

World exports in 2024
$6.39B
+2.3% vs 2023, imports $6.97B
2019 to 2024
Top exporters
  1. China39.7%
  2. United States11.3%
  3. Switzerland * partner reported10.9%
Top importers
  1. Italy15.0%
  2. India * partner reported12.0%
  3. China8.7%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Cefditoren?

Cefditoren is a broad spectrum, third-generation cephalosporin antibiotic with (Z)-2-(4-methyl-1,3-thiazol-5-yl)ethenyl and (2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetamido groups at positions 3 and 7, respectively, of the cephem skeleton.

What is the CAS number of Cefditoren?

The CAS registry number of Cefditoren is 104145-95-1. Other or deprecated CAS numbers: 117467-28-4.

What is the molecular formula and weight of Cefditoren?

The molecular formula of Cefditoren is C19H18N6O5S3 and its molar mass is 506.59 g/mol.

What is Cefditoren used for?

Known uses and roles of Cefditoren include antibacterials and antibiotics in pharmaceuticals, antibacterial agent, antibacterial drug, antiinfective agent, antimicrobial agent and 3 more.

Is Cefditoren hazardous?

No GHS hazard classification for Cefditoren 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 Cefditoren?

Cefditoren is usually classified under HS code 294190 (Antibiotics, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Cefditoren?

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

What is the price of Cefditoren?

Suppliers quote Cefditoren 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 Cefditoren

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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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