Butylprop-2-ynylamine

Also known as: 1-Butanamine, N-2-propyn-1-yl-, Butyl-prop-2-ynyl-amine, N-prop-2-ynylbutan-1-amine, N-(prop-2-yn-1-yl)butan-1-amine

Butylprop-2-ynylamine (CAS 44768-33-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C7H13N and a molecular weight of 111.18500 g/mol. Key properties include a boiling point of 160.2ºC at 760mmHg and a flash point of 43ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 44768-33-4
Jingsj CID: J-1519201-5
Molecular Formula: C₇H₁₃N
Molecular Weight: 111.18500 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	160.2ºC at 760mmHg
Flash Point	43ºC
Exact Mass	111.10500
PSA	12.03000
LogP	1.40020

Customs & Trade Information

HS Code	2921199090
Summary	2921199090 other acyclic monoamines 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 Butylprop-2-ynylamine?

The CAS number of Butylprop-2-ynylamine is 44768-33-4.

What are the molecular formula and molecular weight of Butylprop-2-ynylamine?

Butylprop-2-ynylamine has molecular formula C7H13N and molecular weight 111.18500 g/mol.

What are the upstream and downstream products of Butylprop-2-ynylamine?

For Butylprop-2-ynylamine, Upstream Products: 3-Chloropropyne, Butylamine, 3-Bromopropyne; Downstream Products: Propiolaldehyde.

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. "Butylprop-2-ynylamine (CAS 44768-33-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1519201-5 (accessed 2026-11-09).

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