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Antibiotics and anti-infectives

Bacampicillin

Also known as Bacampicilline, Bacampicilina, Penglobe

CAS 50972-17-3Formula C21H27N3O7SMolar mass 465.53 g/mol
6 suppliers listed
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Bacampicillin chemical structure, C21H27N3O7S, CAS 50972-17-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
50972-17-3
Formula
C21H27N3O7S
Molar mass
465.53 g/mol
HS code
294110
Category
Antibiotics and anti-infectives

What is Bacampicillin?

Plain description, key identifiers and synonyms

Bacampicillin is a penicillanic acid ester that is the 1-ethoxycarbonyloxyethyl ester of ampicillin. It is a semi-synthetic, microbiologically inactive prodrug of ampicillin. It has a role as a prodrug. It is functionally related to an ampicillin.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-ethoxycarbonyloxyethyl (2S,5R,6R)-6-[[(2R)-2-amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
CAS number
50972-17-3 CAS number cross-checked
Molecular formula
C21H27N3O7S
UNII
8GM2J22278
MDL number
MFCD00864977
InChIKey
PFOLLRNADZZWEX-FFGRCDKISA-N
InChI
InChI=1S/C21H27N3O7S/c1-5-29-20(28)31-11(2)30-19(27)15-21(3,4)32-18-14(17(26)24(15)18)23-16(25)13(22)12-9-7-6-8-10-12/h6-11,13-15,18H,5,22H2,1-4H3,(H,23,25)/t11?,13-,14-,15+,18-/m1/s1
Canonical SMILES
CCOC(=O)OC(C)OC(=O)C1N2C(=O)C(NC(=O)C(N)c3ccccc3)C2SC1(C)C
Isomeric SMILES
CCOC(=O)OC(C)OC(=O)[C@H]1C(S[C@H]2N1C(=O)[C@H]2NC(=O)[C@@H](C3=CC=CC=C3)N)(C)C

Synonyms

  • Bacampicilline
  • Bacampicilina
  • Penglobe
  • bacampicillinum
  • 1-ethoxycarbonyloxyethyl (2S,5R,6R)-6-[[(2R)-2-amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
  • 1'-Ethoxycarbonyloxyethyl-(6-D-alpha-aminophenylacetamido)penicillanate
  • carampicillin
  • BAPC
  • 1-[(ethoxycarbonyl)oxy]ethyl (2S,5R,6R)-6-[(2R)-2-amino-2-phenylacetamido]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
  • 1-[(ethoxycarbonyl)oxy]ethyl (2S,5R,6R)-6-{[(2R)-2-amino-2-phenylacetyl]amino}-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
  • bacampicillina
  • 1-((ethoxycarbonyl)oxy)ethyl (2S,5R,6R)-6-(((2R)-2-amino-2-phenylacetyl)amino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylate
  • 1-((ethoxycarbonyl)oxy)ethyl (2S,5R,6R)-6-((2R)-2-amino-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylate
  • 1-ethoxycarbonyloxyethyl (2S,5R,6R)-6-(((2R)-2-amino-2-phenylacetyl)amino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylate
  • ethoxycarbonyloxyethyl ester of ampicillin
  • Bacampicillin (INN)
  • Bacampicillin?
  • Penglobe (TN)
  • 1-ethoxycarbonyloxyethyl (2S,5R,6R)-6-[[(2R)-2-amino-2-phenyl-acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
  • 6-((R)-2-Amino-2-phenylacetamido)penicillansaeure-(1-(ethoxycarbonyloxy)ethylester
  • (2S,5R,6R)-6((R)-(2-Amino-2-phenylacetamido))-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid ester with ethyl 1-hydroxyethylcarbonate
  • 1-Ethoxycarbonyloxyethyl (2S,5R,6R)-6((R)-(2-amino-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo(3.2.0)heptan-2-carboxylat
  • 1-[(ethoxycarbonyl)oxy]ethyl 6beta-[(2R)-2-amino-2-phenylacetamido]-2,2-dimethylpenam-3alpha-carboxylate

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
465.53 g/molcalc.
Exact mass
465.157 Dacalc.
LogP (octanol/water)
1.3calc.
Topological polar surface area
137.3 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
9calc.
Rotatable bonds
7calc.
Heavy atoms
32calc.
Rings
3calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.52calc.
Formal charge
0calc.
Stereocentres
5calc.
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(Cc1ccccc1)NC1C(=O)N2CCSC12

O=C(Cc1ccccc1)NC1C(=O)N2CCSC12

3 rings, 18 atoms.

177 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.

Bacampicillin suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 6 suppliers
6 of 6 offers

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

6 suppliers in 2 countries

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Bacampicillin 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

Pharmacological actions

  • Anti-Bacterial Agents

Roles

  • antibacterial agent
  • antimicrobial agent
  • pharmaceutical
  • pro-agent
  • prodrug

Pharmacology

Bacampicillin is a prodrug of ampicillin, a broad-spectrum, semisynthetic, beta-lactam aminopenicillin antibiotic with bactericidal activity. Bacampicillin is hydrolyzed in vivo by esterases to its active metabolite ampicillin. Ampicillin binds to and inactivates penicillin-binding proteins (PBP) located on the inner membrane of the bacterial cell wall. Inactivation of PBPs interferes with the cross-linkage of peptidoglycan chains necessary for bacterial cell wall strength and rigidity. This interrupts bacterial cell wall synthesis and 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 Bacampicillin is traded under.

HS 2941.10Indicative HS code

Penicillins and their derivatives with a penicillanic acid structure, salts thereof

World exports in 2024
$1.66B
−2.5% vs 2023, imports $1.63B
2019 to 2024
Top exporters
  1. China56.8%
  2. Spain13.1%
  3. India * partner reported7.7%
Top importers
  1. India * partner reported16.4%
  2. Austria9.3%
  3. Brazil5.4%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Bacampicillin?

Bacampicillin is a penicillanic acid ester that is the 1-ethoxycarbonyloxyethyl ester of ampicillin. It is a semi-synthetic, microbiologically inactive prodrug of ampicillin. It has a role as a prodrug. It is functionally related to an ampicillin.

What is the CAS number of Bacampicillin?

The CAS registry number of Bacampicillin is 50972-17-3.

What is the molecular formula and weight of Bacampicillin?

The molecular formula of Bacampicillin is C21H27N3O7S and its molar mass is 465.53 g/mol.

What is Bacampicillin used for?

Known uses and roles of Bacampicillin include antibacterials and antibiotics in pharmaceuticals, polymer antioxidants in plastics and polymers, antibacterial agent, antimicrobial agent, pharmaceutical and 3 more.

Is Bacampicillin hazardous?

No GHS hazard classification for Bacampicillin 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 Bacampicillin?

Bacampicillin is usually classified under HS code 294110 (Penicillins and their derivatives with a penicillanic acid structure, salts thereof). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Bacampicillin?

CompoundList lists 6 suppliers of Bacampicillin in India and Australia. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Bacampicillin in India?

5 suppliers in India list Bacampicillin on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Bacampicillin?

Suppliers quote Bacampicillin 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 Bacampicillin

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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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