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(4S)-3-(tert-butoxycarbonyl)-2,2-dimethyl-1,3-oxazolidine-4-carboxylic acid

Also known as: (S)-3-(tert-Butoxycarbonyl)-2,2-dimethyloxazolidine-4-carboxylic acid, (S)-3-Boc-2,2-dimethyloxazolidine-4-carboxylic acid, (4S)-2,2-dimethyl-3-{[(2-methyl-2-propanyl)oxy]carbonyl}-1,3-oxazolidine-4-carboxylic acid, (4S)-3-[(tert-butoxy)carbonyl]-2,2-dimethyl-1,3-oxazolidine-4-carboxylic acid

(4S)-3-(tert-butoxycarbonyl)-2,2-dimethyl-1,3-oxazolidine-4-carboxylic acid (CAS 139009-66-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H19NO5 and a molecular weight of 245.27200 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
139009-66-8
Jingsj CID
J-1307059-2
Molecular Formula
C11H19NO5
Molecular Weight
245.27200 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass245.12600
PSA76.07000
LogP1.38090

Customs & Trade Information

HS Code2934999090
Summary2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of (4S)-3-(tert-butoxycarbonyl)-2,2-dimethyl-1,3-oxazolidine-4-carboxylic acid?

The CAS number of (4S)-3-(tert-butoxycarbonyl)-2,2-dimethyl-1,3-oxazolidine-4-carboxylic acid is 139009-66-8.

What are the molecular formula and molecular weight of (4S)-3-(tert-butoxycarbonyl)-2,2-dimethyl-1,3-oxazolidine-4-carboxylic acid?

(4S)-3-(tert-butoxycarbonyl)-2,2-dimethyl-1,3-oxazolidine-4-carboxylic acid has molecular formula C11H19NO5 and molecular weight 245.27200 g/mol.

What are the upstream and downstream products of (4S)-3-(tert-butoxycarbonyl)-2,2-dimethyl-1,3-oxazolidine-4-carboxylic acid?

For (4S)-3-(tert-butoxycarbonyl)-2,2-dimethyl-1,3-oxazolidine-4-carboxylic acid, Upstream Products: Methyl (R)-N-Boc-2,2-dimethyloxazolidine-4-carboxylate, N-(tert-Butoxycarbonyl)-L-serine, 2,2-Dimethoxypropane; Downstream Products: Methyl (R)-N-Boc-2,2-dimethyloxazolidine-4-carboxylate, (S)-(-)-3-(tert-Butoxycarbonyl)-4-formyl-2,2-dimethyl-1,3-oxazolidine, tert-Butyl (S)-4-(methoxy(methyl)carbamoyl)-2,2-dimethyloxazolidine-3-carboxylate.

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

Last updated:

How to cite: Jingsj. "(4S)-3-(tert-butoxycarbonyl)-2,2-dimethyl-1,3-oxazolidine-4-carboxylic acid (CAS 139009-66-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1307059-2 (accessed 2026-11-09).

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