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Sodium (2S,3S)-3-(benzyloxycarbonylamino)-2-methyl-4-oxoazetidine-1-sulfonate

Also known as: (2S-trans)-2-Methyl-4-oxo-3-[[(phenylmethoxy)carbonyl]amino]-1-azetidinesulfonic acid monosodium salt, Sodium (2S,3S)-3-(benzyloxycarbonylamino)-2-methyl-4-oxo-azetidine-1-sulfonate, (2S,3S)-3-Benzyloxycarbonylamino-2-methyl-4-oxo-1-azetidinesulfonic acid sodium salt

Sodium (2S,3S)-3-(benzyloxycarbonylamino)-2-methyl-4-oxoazetidine-1-sulfonate (CAS 115887-91-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H13N2NaO6S and a molecular weight of 336.29600 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
115887-91-7
Jingsj CID
J-889801-9
Molecular Formula
C12H13N2NaO6S
Molecular Weight
336.29600 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass336.03900
PSA124.22000
LogP1.38190

Frequently Asked Questions

What is the CAS number of Sodium (2S,3S)-3-(benzyloxycarbonylamino)-2-methyl-4-oxoazetidine-1-sulfonate?

The CAS number of Sodium (2S,3S)-3-(benzyloxycarbonylamino)-2-methyl-4-oxoazetidine-1-sulfonate is 115887-91-7.

What are the molecular formula and molecular weight of Sodium (2S,3S)-3-(benzyloxycarbonylamino)-2-methyl-4-oxoazetidine-1-sulfonate?

Sodium (2S,3S)-3-(benzyloxycarbonylamino)-2-methyl-4-oxoazetidine-1-sulfonate has molecular formula C12H13N2NaO6S and molecular weight 336.29600 g/mol.

What are the upstream and downstream products of Sodium (2S,3S)-3-(benzyloxycarbonylamino)-2-methyl-4-oxoazetidine-1-sulfonate?

For Sodium (2S,3S)-3-(benzyloxycarbonylamino)-2-methyl-4-oxoazetidine-1-sulfonate, Downstream Products: (2S,3S)-3-Amino-2-methyl-4-oxoazetidine-1-sulfonic acid.

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

Last updated:

How to cite: Jingsj. "Sodium (2S,3S)-3-(benzyloxycarbonylamino)-2-methyl-4-oxoazetidine-1-sulfonate (CAS 115887-91-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-889801-9 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.