2-(n-Butoxycarbonyl)phenyl isocyanate

2-(正丁氧基羰基)苯基异氰酸酯

Also known as: butyl 2-isocyanatobenzoate, n-butyl 2-isocyanatobenzoate, 2-butoxycarbonylphenyl isocyanate, 2-(carbobutoxy)phenyl isocyanate, 2-isocyanatobenzoic acid butyl ester, benzoic acid, 2-isocyanato-, butyl ester

2-(n-Butoxycarbonyl)phenyl isocyanate (CAS 51310-19-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H13NO3 and a molecular weight of 219.23700 g/mol. It is also known as butyl 2-isocyanatobenzoate, n-butyl 2-isocyanatobenzoate and 2-butoxycarbonylphenyl isocyanate. Key properties include a boiling point of 314.4ºC at 760mmHg, a density of 1.08g/cm3 and a flash point of 134.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
51310-19-1
Jingsj CID
J-12094-6
Molecular Formula
C12H13NO3
Chinese Name
2-(正丁氧基羰基)苯基异氰酸酯
Molecular Weight
219.23700 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point314.4ºC at 760mmHg
Density1.08g/cm3
Flash Point134.3ºC

Frequently Asked Questions

What is the CAS number of 2-(n-Butoxycarbonyl)phenyl isocyanate?

The CAS number of 2-(n-Butoxycarbonyl)phenyl isocyanate is 51310-19-1.

What are the molecular formula and molecular weight of 2-(n-Butoxycarbonyl)phenyl isocyanate?

2-(n-Butoxycarbonyl)phenyl isocyanate has molecular formula C12H13NO3 and molecular weight 219.23700 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(n-Butoxycarbonyl)phenyl isocyanate (CAS 51310-19-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12094-6 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.