(R)-tert-Butyl 4-(hydroxymethyl)-2,2-dimethyloxazolidine-3-carboxylate

Also known as: (4R)-4-(Hydroxymethyl)-2,2-dimethyl-3-oxazolidinecarboxylic acid 1,1-dimethylethyl ester, (R)-3-Boc-2,2-Dimethyl-4-hydroxymethyloxazolidine, (R)-4-HYDROXYMETHYL-2,2-DIMETHYL-OXAZOLIDINE-3-CARBOXYLIC ACID TERT-BUTYL ESTER, (R)-N-Boc-4-(hydroxyMethyl)-2,2-diMethyloxazolidine, (R)-tert-butyl 4-(hydroxymethyl)-2,2-dimethyloxazolidine-3-carboxylate, 1,1-Dimethylethyl-(R)-4-hydroxymethyl-2,2-dimethyl-3-oxazolidinecarboxylate, 2-Methyl-2-propanyl (4R)-4-(hydroxymethyl)-2,2-dimethyl-1,3-oxazolidine-3-carboxylate, tert-Butyl (4R)-4-(hydroxymethyl)-2,2-dimethyl-1,3-oxazolidine-3-carboxylate

(R)-tert-Butyl 4-(hydroxymethyl)-2,2-dimethyloxazolidine-3-carboxylate (CAS 108149-63-9) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H21NO4 and a molecular weight of 231.289 g/mol. Key properties include a boiling point of 314.1±27.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 143.7±23.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 108149-63-9
Jingsj CID: J-1572822-0
Molecular Formula: C₁₁H₂₁NO₄
Molecular Weight: 231.289 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	314.1±27.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	143.7±23.7 °C
Exact Mass	231.147064
PSA	59.00000
LogP	0.61
Vapor Pressure	0.0±1.5 mmHg at 25°C
Refractive Index	1.464

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. 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 (R)-tert-Butyl 4-(hydroxymethyl)-2,2-dimethyloxazolidine-3-carboxylate?

The CAS number of (R)-tert-Butyl 4-(hydroxymethyl)-2,2-dimethyloxazolidine-3-carboxylate is 108149-63-9.

What are the molecular formula and molecular weight of (R)-tert-Butyl 4-(hydroxymethyl)-2,2-dimethyloxazolidine-3-carboxylate?

(R)-tert-Butyl 4-(hydroxymethyl)-2,2-dimethyloxazolidine-3-carboxylate has molecular formula C11H21NO4 and molecular weight 231.289 g/mol.

What are the upstream and downstream products of (R)-tert-Butyl 4-(hydroxymethyl)-2,2-dimethyloxazolidine-3-carboxylate?

For (R)-tert-Butyl 4-(hydroxymethyl)-2,2-dimethyloxazolidine-3-carboxylate, Upstream Products: Methyl (R)-N-Boc-2,2-dimethyloxazolidine-4-carboxylate, (S)-(-)-3-(tert-Butoxycarbonyl)-4-formyl-2,2-dimethyl-1,3-oxazolidine, Boc-L-serine methyl ester; Downstream Products: (R)-tert-Butyl 4-formyl-2,2-dimethyloxazolidine-3-carboxylate, (S)-(-)-3-(tert-Butoxycarbonyl)-4-formyl-2,2-dimethyl-1,3-oxazolidine.

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

Last updated: 8/21/2026

How to cite: Jingsj. "(R)-tert-Butyl 4-(hydroxymethyl)-2,2-dimethyloxazolidine-3-carboxylate (CAS 108149-63-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1572822-0 (accessed 2026-11-09).

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