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tert-butyl N-[(2S)-1-aminopropan-2-yl]carbamate

Also known as: Carbamic acid, [(1S)-2-amino-1-methylethyl]-, 1,1-dimethylethyl ester (9CI), (S)-tert-butyl 1-aminopropan-2-ylcarbamate, (S)-2-N-Boc-propane-1,2-diamine, (S)-N2-Boc-1,2-propanediamine, tert-Butyl ((S)-1-aminopropan-2-yl)carbamate, N-((S)-2-Amino-1-methylethyl)carbamic acid tert-butyl ester, tert-butyl N-[(2S)-1-aminopropan-2-yl]carbamate, ((S)-2-Amino-1-methyl-ethyl)-carbamic acid tert-butyl ester, 2-Methyl-2-propanyl (1-amino-2-propanyl)carbamate, Carbamic acid, N-(2-amino-1-methylethyl)-, 1,1-dimethylethyl ester

tert-butyl N-[(2S)-1-aminopropan-2-yl]carbamate (CAS 146552-71-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H18N2O2 and a molecular weight of 174.241 g/mol. Key properties include a boiling point of 263.7±23.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 113.3±22.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
146552-71-8
Jingsj CID
J-1393899-3
Molecular Formula
C8H18N2O2
Molecular Weight
174.241 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point263.7±23.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point113.3±22.6 °C
Exact Mass174.136826
PSA67.84000
LogP0.89
Vapor Pressure0.0±0.5 mmHg at 25°C
Refractive Index1.454
Storage Conditions2-8°C

Frequently Asked Questions

What is the CAS number of tert-butyl N-[(2S)-1-aminopropan-2-yl]carbamate?

The CAS number of tert-butyl N-[(2S)-1-aminopropan-2-yl]carbamate is 146552-71-8.

What are the molecular formula and molecular weight of tert-butyl N-[(2S)-1-aminopropan-2-yl]carbamate?

tert-butyl N-[(2S)-1-aminopropan-2-yl]carbamate has molecular formula C8H18N2O2 and molecular weight 174.241 g/mol.

What are the upstream and downstream products of tert-butyl N-[(2S)-1-aminopropan-2-yl]carbamate?

For tert-butyl N-[(2S)-1-aminopropan-2-yl]carbamate, Upstream Products: N-Boc-L-alaninol, Di-tert-butyl dicarbonate; Downstream Products: (2S)-propane-1,2-diamine dihydrochloride.

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

Last updated:

How to cite: Jingsj. "tert-butyl N-[(2S)-1-aminopropan-2-yl]carbamate (CAS 146552-71-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1393899-3 (accessed 2026-11-09).

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