C23H27N5O7S
517.6 g/mol
APIDanger
Piperacillin
CAS61477-96-1EC262-811-8
Category
API
Compound Class
Amide
Primary Use
Pharmaceutical Raw Material
Piperacillin is a beta-lactam antibiotic belonging to the penicillin class, characterized by a 2-[(4-ethyl-2,3-dioxopiperazin-1-yl)carboxamido]-2-phenylacetamido substituent at position 6 of the penam ring. It is commonly used as an active pharmaceutical ingredient in antibacterial medications.
antibacterial raw material for pharmaceutical manufacturingactive ingredient in injectable antibiotic formulations
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
Sourcing Piperacillin?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Related Compounds
StrongSame Parent
6-[(2-{[(4-Ethyl-2,3-dioxopiperazin-1-yl)(hydroxy)methylidene]amino}-1-hydroxy-2-phenylethylidene)amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid--water (1/1)
CAS66258-76-2
pharmaceutical raw material
ReferenceSame Category
Mebhydrolin napadisilate
CAS6153-33-9
pharmaceutical raw material
ReferenceSame Category
Oxytetracycline dihydrate
CAS6153-64-6
pharmaceutical raw material
ReferenceSame Category
(±)-vasicine
CAS6159-56-4
pharmaceutical raw material
ReferenceSame Category
N-acetyl-L-cysteine
CAS616-91-1
pharmaceutical raw material
Referencestereoisomer of
Piperacillin/tazobactam
CAS123683-33-0
pharmaceutical raw material
Referencestereoisomer of
Piperacillin sodium
CAS59703-84-3
pharmaceutical raw material
Safety Reference
Danger
H317May cause an allergic skin reaction
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H412Harmful to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for Piperacillin (CAS 61477-96-1) is 2941.10.
HS code (international, 6-digit)
2941.10
EU CN code (8-digit)
2941 10 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
(2S,5R,6R)-6-[[(2R)-2-[(4-ethyl-2,3-dioxopiperazine-1-carbonyl)amino]-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
InChIKey
IVBHGBMCVLDMKU-GXNBUGAJSA-N
SMILES
CCN1CCN(C(=O)C1=O)C(=O)N[C@H](C2=CC=CC=C2)C(=O)N[C@H]3[C@@H]4N(C3=O)[C@H](C(S4)(C)C)C(=O)O
Synonyms (40)
- PIPC
- WPP
- Piperacilina [INN-Spanish]
- Piperacillin (INN)
- Piperacilline [INN-French]
- Piperacillinum [INN-Latin]
- AB Piperacillin
- Curasan, Piperacillin
- PIPERACILLIN [MART.]
- Peperacillin
- Peracin
- Peracin (TN)
- Pipera hameln
- Piperacilina
- Piperacillin CRS
- Piperacillin anhydrous
- Piperacillin curasan
- Piperacillin hydrate
- Piperacillin ratiopharm
- Piperacillina
- Piperacilline
- Piperacillinum
- Pipercillin
- Pipracil, Piper
- piperacillin
Sourcing Piperacillin?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.