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Screening compounds

Cefbuperazone

Also known as Cefbuperazona, Cefbuperazonum, Cerbuperazone

CAS 76610-84-9Formula C22H29N9O9S2Molar mass 627.66 g/mol
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Cefbuperazone chemical structure, C22H29N9O9S2, CAS 76610-84-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
76610-84-9
Formula
C22H29N9O9S2
Molar mass
627.66 g/mol
HS code
294190
Category
Screening compounds

What is Cefbuperazone?

Plain description, key identifiers and synonyms

Cefbuperazone is a second-generation cephamycin antibiotic having [(1-methyl-1H-tetrazol-5-yl)sulfanyl]methyl and {N-[(4-ethyl-2,3-dioxopiperazin-1-yl)carbonyl]-D-threonyl}amino side groups located at positions 3 and 7beta respectively. It is a peptide and a cephalosporin.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(6R,7S)-7-[[(2R,3S)-2-[(4-ethyl-2,3-dioxopiperazine-1-carbonyl)amino]-3-hydroxybutanoyl]amino]-7-methoxy-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
CAS number
76610-84-9 CAS number cross-checked
Molecular formula
C22H29N9O9S2
UNII
T0785J3X40
InChIKey
SMSRCGPDNDCXFR-CYWZMYCQSA-N
InChI
InChI=1S/C22H29N9O9S2/c1-5-29-6-7-30(16(35)15(29)34)20(39)23-12(10(2)32)14(33)24-22(40-4)18(38)31-13(17(36)37)11(8-41-19(22)31)9-42-21-25-26-27-28(21)3/h10,12,19,32H,5-9H2,1-4H3,(H,23,39)(H,24,33)(H,36,37)/t10-,12+,19+,22-/m0/s1
Canonical SMILES
CCN1CCN(C(=O)NC(C(=O)NC2(OC)C(=O)N3C(C(=O)O)=C(CSc4nnnn4C)CSC32)C(C)O)C(=O)C1=O
Isomeric SMILES
CCN1CCN(C(=O)C1=O)C(=O)N[C@H]([C@H](C)O)C(=O)N[C@]2([C@@H]3N(C2=O)C(=C(CS3)CSC4=NN=NN4C)C(=O)O)OC

Synonyms

  • Cefbuperazona
  • Cefbuperazonum
  • Cerbuperazone
  • CBPZ
  • Cefbuperzaone
  • BMY 25182
  • Cefbuperazone (USAN/INN)

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
627.66 g/molcalc.
Exact mass
627.153 Dacalc.
LogP (octanol/water)
-2.84calc.
Topological polar surface area
229.5 Ųcalc.
Hydrogen bond donors
4calc.
Hydrogen bond acceptors
13calc.
Rotatable bonds
10calc.
Heavy atoms
42calc.
Rings
4calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.59calc.
Formal charge
0calc.
Stereocentres
4calc.
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, O=C(CNC(=O)N1CCNC(=O)C1=O)NC1C(=O)N2C=C(CSc3nnn[nH]3)CSC12

O=C(CNC(=O)N1CCNC(=O)C1=O)NC1C(=O)N2C=C(CSc3nnn[nH]3)CSC12

4 rings, 31 atoms.

1 other chemical 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.

Cefbuperazone suppliers

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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

1 supplier in 1 country

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Cefbuperazone 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

Pharmacology

Cefbuperazone is a semisynthetic second-generation cephalosporin with antibacterial activity. Cefbuperazone binds to and inactivates penicillin-binding proteins (PBPs) located on the inner membrane of the bacterial cell wall. PBPs are enzymes involved in the terminal stages of assembling the bacterial cell wall and in reshaping the cell wall during growth and division. Inactivation of PBPs interferes with the cross-linkage of peptidoglycan chains necessary for bacterial cell wall strength and rigidity. This results in the weakening of the bacterial cell wall and causes cell lysis.

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

Frequently asked questions

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

What is Cefbuperazone?

Cefbuperazone is a second-generation cephamycin antibiotic having [(1-methyl-1H-tetrazol-5-yl)sulfanyl]methyl and {N-[(4-ethyl-2,3-dioxopiperazin-1-yl)carbonyl]-D-threonyl}amino side groups located at positions 3 and 7beta respectively. It is a peptide and a cephalosporin.

What is the CAS number of Cefbuperazone?

The CAS registry number of Cefbuperazone is 76610-84-9.

What is the molecular formula and weight of Cefbuperazone?

The molecular formula of Cefbuperazone is C22H29N9O9S2 and its molar mass is 627.66 g/mol.

What is Cefbuperazone used for?

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

Is Cefbuperazone hazardous?

No GHS hazard classification for Cefbuperazone 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 Cefbuperazone?

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

Where can I buy Cefbuperazone?

CompoundList lists 1 supplier of Cefbuperazone 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 Cefbuperazone?

Suppliers quote Cefbuperazone 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 Cefbuperazone

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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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