Trimethylamine methoxycarbonylborane

(甲氧基羰基)三甲基硼胺

Also known as: Methoxycarbonylborane trimethylamine complex, Borobetaine methyl ester, N,N,N-Trimethylamine methoxycarbonylborane, N,N-Dimethylmethanamine methoxycarbonylboron, Borobetaine methyl ester (TM), (T-4)-Dihydro(N,N-dimethylmethanamine)(methoxycarbonyl)boron, Trimethylamine-carbomethoxyborane

Trimethylamine methoxycarbonylborane (CAS 91993-52-1) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C5H12BNO2 and a molecular weight of 128.96500 g/mol. It is also known as Methoxycarbonylborane trimethylamine complex, Borobetaine methyl ester and N,N,N-Trimethylamine methoxycarbonylborane. Key properties include a melting point of 92-93ºC(lit.) and a boiling point of 2.8ºC at 760mmHg. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
91993-52-1
Jingsj CID
J-1522580-3
Molecular Formula
C5H12BNO2
Chinese Name
(甲氧基羰基)三甲基硼胺
Molecular Weight
128.96500 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point92-93ºC(lit.)
Boiling Point2.8ºC at 760mmHg

Frequently Asked Questions

What is the CAS number of Trimethylamine methoxycarbonylborane?

The CAS number of Trimethylamine methoxycarbonylborane is 91993-52-1.

What are the molecular formula and molecular weight of Trimethylamine methoxycarbonylborane?

Trimethylamine methoxycarbonylborane has molecular formula C5H12BNO2 and molecular weight 128.96500 g/mol.

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

Last updated:

How to cite: Jingsj. "Trimethylamine methoxycarbonylborane (CAS 91993-52-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1522580-3 (accessed 2026-10-25).

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