C16H17N2NaO4S
356.4 g/mol
APIDanger
Penicillin G sodium
CAS69-57-8EC200-710-2
Category
API
Compound Class
Amide
Primary Use
Pharmaceutical Raw Material
Penicillin G sodium is a white to slightly yellow crystalline powder with a faint odor. It is an organic sodium salt and an antibacterial active pharmaceutical ingredient used in the manufacture of injectable antibiotic products.
antibacterial active pharmaceutical ingredientraw material for injectable penicillin 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.
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Related Compounds
StrongSame Parent
Penicillin g potassium
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SimilarStructure SimilarSimilarity 0.72
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Cytarabine hydrochloride
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pharmaceutical raw material
Safety Reference
Danger
H225Highly flammable liquid and vapour
H301Toxic if swallowed
H314Causes severe skin burns and eye damage
H317May cause an allergic skin reaction
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
Customs Tariff Classification
The international HS code for Penicillin G sodium (CAS 69-57-8) 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
sodium (2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
InChIKey
FCPVYOBCFFNJFS-LQDWTQKMSA-M
SMILES
CC1([C@@H](N2[C@H](S1)[C@@H](C2=O)NC(=O)CC3=CC=CC=C3)C(=O)[O-])C.[Na+]
Synonyms (59)
- E706
- Benzylpenicillin Sodium; Phenoxymethylpenicillin EP Impurity A; Penicillin G
- Benzylpenicillin sodium, European Pharmacopoeia (EP)
- Penicillin G sodium (USP)
- Penicillin G sodium, United States Pharmacopeia (USP)
- 69-57-8 (sodium)
- American penicillin
- BENZYL PENICILLIN POTASSIUM
- BENZYLPENICILLIN SODIUM SALT
- Benzylpenicillin sodium
- Benzylpenicillin sodium CRS
- Benzylpenicillin sodium RS
- Benzylpenicillinum natricum
- Crystapen
- Ethacillin
- Kesso-Pen
- Monocillin
- Monosodium benzylpenicillin
- Mycofarm
- Novocillin
- Pen-A-Brasive
- Pencillin G sodium
- Penicillin G sodium
- Penicillin G sodium salt
- Penicillin sodium
- Penicillin-G, monosodium salt
- Penicillinum
- Penilaryn
- Sodium benzylpenicillin
- Sodium benzylpenicillin G
- Sodium benzylpenicillinate
- Sodium benzylpenicillinoate
- Sodium benzylpenicyllinate
- Sodium penicillin
- Sodium penicillin G
- Sodium penicillin II
- Sugracillin sodium salt
- Veticillin
- penicillin GNa
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