Diethyl N-(tert-Butoxycarbonyl)phosphoramidate

Also known as: N-(tert-Butoxycarbonyl)phosphoramidic Acid Diethyl Ester, Diethyl N-Boc-phosphoramidate, N-Boc-phosphoramidic Acid Diethyl Ester, tert-butyl N-(diethoxyphosphoryl)carbamate, Carbamic acid, N-(diethoxyphosphinyl)-, 1,1-dimethylethyl ester

Diethyl N-(tert-Butoxycarbonyl)phosphoramidate (CAS 85232-02-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H20NO5P and a molecular weight of 253.23300 g/mol. Key properties include a melting point of 70ºC and a density of 1.119g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 85232-02-6
Jingsj CID: J-20967-6
Molecular Formula: C₉H₂₀NO₅P
Molecular Weight: 253.23300 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	70ºC
Density	1.119g/cm3
Exact Mass	253.10800
PSA	83.67000
LogP	3.08310
Refractive Index	1.438

Customs & Trade Information

HS Code	2931900090
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Diethyl N-(tert-Butoxycarbonyl)phosphoramidate?

The CAS number of Diethyl N-(tert-Butoxycarbonyl)phosphoramidate is 85232-02-6.

What are the molecular formula and molecular weight of Diethyl N-(tert-Butoxycarbonyl)phosphoramidate?

Diethyl N-(tert-Butoxycarbonyl)phosphoramidate has molecular formula C9H20NO5P and molecular weight 253.23300 g/mol.

What are the upstream and downstream products of Diethyl N-(tert-Butoxycarbonyl)phosphoramidate?

For Diethyl N-(tert-Butoxycarbonyl)phosphoramidate, Upstream Products: DIETHOXYPHOSPHINYL ISOCYANATE, tert-Butanol, Ethyl 2-bromovalerate.

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. "Diethyl N-(tert-Butoxycarbonyl)phosphoramidate (CAS 85232-02-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20967-6 (accessed 2026-11-09).

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