Amoxicillin sodium

阿莫西林钠

Also known as: Amoxycillin sodium, Sodium amoxicillin, (2S,5R,6R)-6-[[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate, Sodium (2S,5R,6R)-6-{[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino}-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate, Amoxicillin (sodium), Amoxycillin sodium salt, Monosodium [-]-[2S,5R,6R]-6-[[R]-2-Amino[4-hydroxyphenyl]acetamido]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate, Danoxillin, Lamoxy Inj., Moxacin Inj., Novabritine Inj., Penamox Inj., Riotapen

Amoxicillin sodium (CAS 34642-77-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H18N3NaO5S and a molecular weight of 387.386 g/mol. It is also known as Amoxycillin sodium, Sodium amoxicillin and (2S,5R,6R)-6-[[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate. Key property: a boiling point of 743.2ºC at 760 mmHg. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
34642-77-8
Jingsj CID
J-1955804-2
Molecular Formula
C16H18N3NaO5S
Chinese Name
阿莫西林钠
Molecular Weight
387.386 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point743.2ºC at 760 mmHg

Frequently Asked Questions

What is the CAS number of Amoxicillin sodium?

The CAS number of Amoxicillin sodium is 34642-77-8.

What are the molecular formula and molecular weight of Amoxicillin sodium?

Amoxicillin sodium has molecular formula C16H18N3NaO5S and molecular weight 387.386 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Amoxicillin sodium (CAS 34642-77-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1955804-2 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.