Talampicillin (CAS 47747-56-8): price, suppliers and safety

What is Talampicillin?

Plain description, key identifiers and synonyms

Talampicillin is a penicillanic acid ester that is the 1-phthalidyl ester of ampicillin. It is a prodrug of ampicillin. It has a role as a prodrug. It is functionally related to an ampicillin and an o-phthalaldehydic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name: (3-oxo-1H-2-benzofuran-1-yl) (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: 47747-56-8 CAS number cross-checked
EC number: 256-332-3
Molecular formula: C₂₄H₂₃N₃O₆S
UNII: 29OJI73DPC
InChIKey: SOROUYSPFADXSN-SUWVAFIASA-N
InChI: InChI=1S/C24H23N3O6S/c1-24(2)17(22(31)33-23-14-11-7-6-10-13(14)21(30)32-23)27-19(29)16(20(27)34-24)26-18(28)15(25)12-8-4-3-5-9-12/h3-11,15-17,20,23H,25H2,1-2H3,(H,26,28)/t15-,16-,17+,20-,23?/m1/s1
Canonical SMILES: CC1(C)SC2C(NC(=O)C(N)c3ccccc3)C(=O)N2C1C(=O)OC1OC(=O)c2ccccc21
Isomeric SMILES: CC1([C@@H](N2[C@H](S1)[C@@H](C2=O)NC(=O)[C@@H](C3=CC=CC=C3)N)C(=O)OC4C5=CC=CC=C5C(=O)O4)C

Synonyms

Talampicilina
Talampicilline
Talampicillinum
BRL 8988
Ampicillin, Phthalidyl
(3-oxo-1H-2-benzofuran-1-yl) (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
3-oxo-1,3-dihydro-2-benzofuran-1-yl (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
talampicillina
(3-oxo-1H-2-benzofuran-1-yl) (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
3-oxo-1,3-dihydro-2-benzofuran-1-yl (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
Phthalidyl Ampicillin
Talpen
Talampicillin (INN)
Ampicillin phthalidyl ester
Talampicillin-API
PC 183
Phthalidyl-((1)-6-(2-amino-2-phenylacetamido)penicillanat)
Talampicillin hydrochloride
3-Phthalidyl (2S,5R,6R)-6-((R)-2-amino-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo(3.2.0)heptan-2-carboxylat
(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 3-hydroxyphthalide

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	481.53 g/molcalc.
Exact mass	481.1308 Dacalc.
LogP (octanol/water)	1.65calc.
Topological polar surface area	128 Å²calc.
Hydrogen bond donors	2calc.
Hydrogen bond acceptors	8calc.
Rotatable bonds	5calc.
Heavy atoms	34calc.
Rings	5calc.
Aromatic rings	2calc.
Fraction sp3 carbons	0.33calc.
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

O=C(Cc1ccccc1)NC1C(=O)N2C(C(=O)OC3OC(=O)c4ccccc43)CSC12

5 rings, 31 atoms.

6 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.

Talampicillin suppliers

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Talampicillin 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

Industries and functions

Pharmacological actions

Anti-Bacterial Agents

Roles

antibacterial agent
antimicrobial agent
pharmaceutical
pro-agent
prodrug

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 Talampicillin 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

China56.8%
Spain13.1%
India * partner reported7.7%

Top importers

India * partner reported16.4%
Austria9.3%
Brazil5.4%

* Partner reported figures, a lower bound.

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

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

Parent and salt forms, stereoisomers, similar structures and isomers

Salt and hydrate forms

Records that share this compound as their parent

Talampicillin hydrochloride chemical structure, C24H24ClN3O6S, CAS 39878-70-1

Talampicillin hydrochloride39878-70-1C₂₄H₂₄ClN₃O₆S

Talampicillin napsilate chemical structure, C34H31N3O9S2, CAS 71953-01-0

Talampicillin napsilate71953-01-0C₃₄H₃₁N₃O₉S₂

Nitric acid, (3-oxo-1H-2-benzofuran-1-yl) (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 chemical structure, C24H24N4O9S, CAS 352465-97-5

Nitric acid, (3-oxo-1H-2-benzofuran-1-yl) (2S,5R,6R)-6-[[(2R)-2-amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate352465-97-5C₂₄H₂₄N₄O₉S

Stereoisomers and isotopic forms

Same connectivity, different stereochemistry or isotopes (same InChIKey skeleton)

[(1S)-3-Oxo-1H-2-benzofuran-1-yl] (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 chemical structure, C24H23N3O6S, CAS 119903-87-6

[(1S)-3-Oxo-1H-2-benzofuran-1-yl] (2S,5R,6R)-6-[[(2R)-2-amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate119903-87-6C₂₄H₂₃N₃O₆S

[(1R)-3-Oxo-1H-2-benzofuran-1-yl] (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 chemical structure, C24H23N3O6S, CAS 106449-05-2

[(1R)-3-Oxo-1H-2-benzofuran-1-yl] (2S,5R,6R)-6-[[(2R)-2-amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate106449-05-2C₂₄H₂₃N₃O₆S

Similar structures

Nearest neighbours by Morgan fingerprint Tanimoto similarity

Talampicillin embonate chemical structure, C71H62N6O18S2, CAS 119290-52-7

(2S-(2alpha(2'R*,5'S*,6'S*(S*)),5alpha,6beta(S*)))-6-((Aminophenylacetyl)amino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic anhydride chemical structure, C32H36N6O7S2, CAS 71700-97-5

Trimethylsilyl (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 chemical structure, C19H27N3O4SSi, CAS 50617-61-3

4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[(aminophenylacetyl)amino]-3,3-dimethyl-7-oxo-, diphenylmethyl ester, [2S-[2I+/-,5I+/-,6I(2)(S*)]]- chemical structure, C29H29N3O4S, CAS 55775-93-4

6-((2-Amino-2-phenylacetyl)amino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid chemical structure, C16H19N3O4S, CAS 856649-99-5

Ampicillin chemical structure, C16H19N3O4S, CAS 69-53-4

RefChem:381312 chemical structure, C16H19N3O4S, CAS 33993-48-5

67% similar

RefChem:38131233993-48-5C₁₆H₁₉N₃O₄S

Ampicillin, L- chemical structure, C16H19N3O4S, CAS 19379-33-0

67% similar

Ampicillin, L-19379-33-0C₁₆H₁₉N₃O₄S

6-Epi-ampicillin chemical structure, C16H19N3O4S, CAS 49841-95-4

67% similar

6-Epi-ampicillin49841-95-4C₁₆H₁₉N₃O₄S

(2S,5R,6R)-6-[[(2R)-2-(15N)azanyl-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid chemical structure, C16H19N3O4S, CAS 1217467-27-0

Same formula isomers

Different compounds that share this molecular formula

All isomers

Methyl 5-cyano-6-[2-(3-methoxyanilino)-2-oxoethyl]sulfanyl-4-(4-methoxyphenyl)-2-oxo-3,4-dihydro-1H-pyridine-3-carboxylate chemical structure, C24H23N3O6S, CAS 684237-88-5

Methyl 5-cyano-6-[2-(3-methoxyanilino)-2-oxoethyl]sulfanyl-4-(4-methoxyphenyl)-2-oxo-3,4-dihydro-1H-pyridine-3-carboxylate684237-88-5C₂₄H₂₃N₃O₆S

2,5-Dimethoxy-N-(3-(4-methoxyphenyl)-2-methyl-4-oxo-3,4-dihydroquinazolin-6-yl)benzenesulfonamide chemical structure, C24H23N3O6S, CAS 1105238-64-9

2,5-Dimethoxy-N-(3-(4-methoxyphenyl)-2-methyl-4-oxo-3,4-dihydroquinazolin-6-yl)benzenesulfonamide1105238-64-9C₂₄H₂₃N₃O₆S

(4E)-5-(3,4-Dimethoxyphenyl)-4-[(4-ethoxyphenyl)(hydroxy)methylidene]-1-(5-methyl-1,3,4-thiadiazol-2-yl)pyrrolidine-2,3-dione chemical structure, C24H23N3O6S, CAS 371124-85-5

(4E)-5-(3,4-Dimethoxyphenyl)-4-[(4-ethoxyphenyl)(hydroxy)methylidene]-1-(5-methyl-1,3,4-thiadiazol-2-yl)pyrrolidine-2,3-dione371124-85-5C₂₄H₂₃N₃O₆S

Ethyl 5-[(2,4-dimethylphenyl)carbamoyl]-4-methyl-2-{[(4-nitrophenyl)carbonyl]amino}thiophene-3-carboxylate chemical structure, C24H23N3O6S, CAS 332905-87-0

Ethyl 5-[(2,4-dimethylphenyl)carbamoyl]-4-methyl-2-{[(4-nitrophenyl)carbonyl]amino}thiophene-3-carboxylate332905-87-0C₂₄H₂₃N₃O₆S

Ethyl 4-methyl-2-(4-methyl-3-nitrobenzamido)-5-[(2-methylphenyl)carbamoyl]thiophene-3-carboxylate chemical structure, C24H23N3O6S, CAS 312587-54-5

Ethyl 4-methyl-2-(4-methyl-3-nitrobenzamido)-5-[(2-methylphenyl)carbamoyl]thiophene-3-carboxylate312587-54-5C₂₄H₂₃N₃O₆S

3-(3,4-Dimethoxyphenyl)-5-(3-nitrophenyl)-1-tosyl-4,5-dihydro-1H-pyrazole chemical structure, C24H23N3O6S, CAS 402950-74-7

3-(3,4-Dimethoxyphenyl)-5-(3-nitrophenyl)-1-tosyl-4,5-dihydro-1H-pyrazole402950-74-7C₂₄H₂₃N₃O₆S

N-(2-Benzoyl-4-nitrophenyl)-4-(diethylsulfamoyl)benzamide chemical structure, C24H23N3O6S, CAS 6162-67-0

N-(2-Benzoyl-4-nitrophenyl)-4-(diethylsulfamoyl)benzamide6162-67-0C₂₄H₂₃N₃O₆S

2-[2-(3-Methoxyphenyl)-1,1,3-trioxo-3,4-dihydro-2H-1lambda6,2,4-benzothiadiazin-4-yl]-N-[(4-methoxyphenyl)methyl]acetamide chemical structure, C24H23N3O6S, CAS 941950-65-8

2-[2-(3-Methoxyphenyl)-1,1,3-trioxo-3,4-dihydro-2H-1lambda6,2,4-benzothiadiazin-4-yl]-N-[(4-methoxyphenyl)methyl]acetamide941950-65-8C₂₄H₂₃N₃O₆S

N-{2-[4-(2-Furylcarbonyl)piperazinyl]-2-oxo-1-(phenylsulfonyl)ethyl}benzamide chemical structure, C24H23N3O6S, CAS 1025032-64-7

N-{2-[4-(2-Furylcarbonyl)piperazinyl]-2-oxo-1-(phenylsulfonyl)ethyl}benzamide1025032-64-7C₂₄H₂₃N₃O₆S

Ethyl 2-(4-morpholino-3-nitrobenzamido)-4-phenylthiophene-3-carboxylate chemical structure, C24H23N3O6S, CAS 300574-88-3

Ethyl 2-(4-morpholino-3-nitrobenzamido)-4-phenylthiophene-3-carboxylate300574-88-3C₂₄H₂₃N₃O₆S

1-[4-(4-Nitrophenyl)sulfonylpiperazin-1-yl]-2-(4-phenylphenoxy)ethanone chemical structure, C24H23N3O6S, CAS 519005-70-0

1-[4-(4-Nitrophenyl)sulfonylpiperazin-1-yl]-2-(4-phenylphenoxy)ethanone519005-70-0C₂₄H₂₃N₃O₆S

(5Z)-5-[4-(Allyloxy)-3-methoxybenzylidene]-2-(3,4,5-trimethoxyphenyl)[1,3]thiazolo[3,2-b][1,2,4]triazol-6(5H)-one chemical structure, C24H23N3O6S, CAS 573948-82-0

(5Z)-5-[4-(Allyloxy)-3-methoxybenzylidene]-2-(3,4,5-trimethoxyphenyl)[1,3]thiazolo[3,2-b][1,2,4]triazol-6(5H)-one573948-82-0C₂₄H₂₃N₃O₆S

Frequently asked questions

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

What is Talampicillin?

Talampicillin is a penicillanic acid ester that is the 1-phthalidyl ester of ampicillin. It is a prodrug of ampicillin. It has a role as a prodrug. It is functionally related to an ampicillin and an o-phthalaldehydic acid.

What is the CAS number of Talampicillin?

The CAS registry number of Talampicillin is 47747-56-8.

What is the molecular formula and weight of Talampicillin?

The molecular formula of Talampicillin is C24H23N3O6S and its molar mass is 481.53 g/mol.

What is Talampicillin used for?

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

Is Talampicillin hazardous?

No GHS hazard classification for Talampicillin 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 Talampicillin?

Talampicillin 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 Talampicillin?

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

What is the price of Talampicillin?

Suppliers quote Talampicillin 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 Talampicillin

Talampicillin

Key facts

What is Talampicillin?

Identifiers

Synonyms

Physical and chemical properties

Physical and chemical properties

Computed descriptors

Murcko scaffold

Safety and hazards

Talampicillin suppliers

Talampicillin price

Uses and applications

Industries and functions

Pharmacological actions

Roles

Regulatory status

HS code and trade data

Global trade

Frequently asked questions

What is Talampicillin?

What is the CAS number of Talampicillin?

What is the molecular formula and weight of Talampicillin?

What is Talampicillin used for?

Is Talampicillin hazardous?

What is the HS code of Talampicillin?

Where can I buy Talampicillin?

What is the price of Talampicillin?

Guides for buyers

Get quotes for Talampicillin

Key facts

What is Talampicillin?

Identifiers

Synonyms

Physical and chemical properties

Physical and chemical properties

Computed descriptors

Murcko scaffold

Safety and hazards

Talampicillin suppliers

Talampicillin price

Uses and applications

Industries and functions

Pharmacological actions

Roles

Regulatory status

HS code and trade data

Global trade

Related chemicals

Salt and hydrate forms

Stereoisomers and isotopic forms

Similar structures

Same formula isomers

Frequently asked questions

What is Talampicillin?

What is the CAS number of Talampicillin?

What is the molecular formula and weight of Talampicillin?

What is Talampicillin used for?

Is Talampicillin hazardous?

What is the HS code of Talampicillin?

Where can I buy Talampicillin?

What is the price of Talampicillin?

Guides for buyers

Get quotes for Talampicillin