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Boc-ONB

Also known as: tert-Butyl (1,3-dioxo-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindol-2(3H)-yl) carbonate, 2-[[(tert-Butoxy)carbonyl]oxy]-3a,4,7,7a-tetrahydro-4,7-methano-1H-isoindole-1,3(2H)-dione, Boc-ONb, BOC-ONB, tert-butyloxycarbonyloxy-5-norbornene-2,3-dicarboximide, (1R,7S)-4-({[(2-Methyl-2-propanyl)oxy]carbonyl}oxy)-4-azatricyclo[5.2.1.0]dec-8-ene-3,5-dione, 4,7-Methano-1H-isoindole-1,3(2H)-dione, 2-[[(1,1-dimethylethoxy)carbonyl]oxy]-3a,4,7,7a-tetrahydro-, 4,7-Methano-1H-isoindole-1,3(2H)-dione, 2-[[(1,1-dimethylethoxy)carbonyl]oxy]-3a,4,7,7a-tetrahydro-, (4R,7S)-, 4-({[(2-Methyl-2-propanyl)oxy]carbonyl}oxy)-4-azatricyclo[5.2.1.0]dec-8-ene-3,5-dione

Boc-ONB (CAS 64205-15-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H17NO5 and a molecular weight of 279.289 g/mol. Key properties include a boiling point of 360.9±52.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 172.1±30.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
64205-15-8
Jingsj CID
J-1480127-5
Molecular Formula
C14H17NO5
Molecular Weight
279.289 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point360.9±52.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point172.1±30.7 °C
Exact Mass279.110687
PSA72.91000
LogP1.13
Vapor Pressure0.0±0.8 mmHg at 25°C
Refractive Index1.566

Customs & Trade Information

HS Code2925190090
Summary2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Boc-ONB?

The CAS number of Boc-ONB is 64205-15-8.

What are the molecular formula and molecular weight of Boc-ONB?

Boc-ONB has molecular formula C14H17NO5 and molecular weight 279.289 g/mol.

What are the upstream and downstream products of Boc-ONB?

For Boc-ONB, Upstream Products: N-Hydroxy-5-norbornene-2,3-dicarboximide, tert-Butanol; Downstream Products: Boc-Glycine, Boc-L-leucine hydrate, N-(tert-Butoxycarbonyl)-L-phenylalanine.

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

Last updated:

How to cite: Jingsj. "Boc-ONB (CAS 64205-15-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1480127-5 (accessed 2026-11-09).

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