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Screening compounds

Cephaprin

Also known as 3-[(Acetyloxy)methyl]-8-oxo-7-[[2-(4-pyridinylthio)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(Acetyloxy)methyl]-8-oxo-7-{2-[(pyridin-4-yl)sulfanyl]acetamido}-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

CAS 1205565-31-6Formula C17H17N3O6S2Molar mass 423.47 g/mol
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Cephaprin chemical structure, C17H17N3O6S2, CAS 1205565-31-6
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
1205565-31-6
Formula
C17H17N3O6S2
Molar mass
423.47 g/mol
HS code
294190
Category
Screening compounds

What is Cephaprin?

Plain description, key identifiers and synonyms

Cephaprin is a chemical substance with the molecular formula C17H17N3O6S2 and a molar mass of 423.47 g/mol. Its CAS registry number is 1205565-31-6. The IUPAC name is 3-(acetyloxymethyl)-8-oxo-7-[(2-pyridin-4-ylsulfanylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
3-(acetyloxymethyl)-8-oxo-7-[(2-pyridin-4-ylsulfanylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
CAS number
1205565-31-6
Molecular formula
C17H17N3O6S2
InChIKey
UQLLWWBDSUHNEB-UHFFFAOYSA-N
InChI
InChI=1S/C17H17N3O6S2/c1-9(21)26-6-10-7-28-16-13(15(23)20(16)14(10)17(24)25)19-12(22)8-27-11-2-4-18-5-3-11/h2-5,13,16H,6-8H2,1H3,(H,19,22)(H,24,25)
SMILES (canonical and isomeric)
CC(=O)OCC1=C(N2C(C(C2=O)NC(=O)CSC3=CC=NC=C3)SC1)C(=O)O

Synonyms

  • 3-[(Acetyloxy)methyl]-8-oxo-7-[[2-(4-pyridinylthio)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
  • 3-[(Acetyloxy)methyl]-8-oxo-7-{2-[(pyridin-4-yl)sulfanyl]acetamido}-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-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
423.47 g/molcalc.
Exact mass
423.0559 Dacalc.
LogP (octanol/water)
0.48calc.
Topological polar surface area
125.9 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
8calc.
Rotatable bonds
7calc.
Heavy atoms
28calc.
Rings
3calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.35calc.
Formal charge
0calc.
Stereocentres
2calc.
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, O=C(CSc1ccncc1)NC1C(=O)N2C=CCSC12

O=C(CSc1ccncc1)NC1C(=O)N2C=CCSC12

3 rings, 20 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.

Cephaprin suppliers

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Cephaprin 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 Cephaprin 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 Cephaprin is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Cephaprin?

Cephaprin is a chemical substance with the molecular formula C17H17N3O6S2 and a molar mass of 423.47 g/mol. Its CAS registry number is 1205565-31-6. The IUPAC name is 3-(acetyloxymethyl)-8-oxo-7-[(2-pyridin-4-ylsulfanylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid.

What is the CAS number of Cephaprin?

The CAS registry number of Cephaprin is 1205565-31-6.

What is the molecular formula and weight of Cephaprin?

The molecular formula of Cephaprin is C17H17N3O6S2 and its molar mass is 423.47 g/mol.

What is Cephaprin used for?

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

Is Cephaprin hazardous?

No GHS hazard classification for Cephaprin 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 Cephaprin?

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

Where can I buy Cephaprin?

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

What is the price of Cephaprin?

Suppliers quote Cephaprin 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 Cephaprin

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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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