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Butallylonal

Also known as: 5-(2-bromoallyl)-5-(1-methylpropyl)-1H,3H,5H-pyrimidine-2,4,6-trione, 5-(2-bromo-2-propenyl)-5-sec-butyl-2,4,6(1H,3H,5H)-pyrimidinetrione, 5-(2-bromoallyl)-5-sec-butylbarbituric acid, 5-(2-bromoprop-2-enyl)-5-butan-2-yl-1,3-diazinane-2,4,6-trione, Butylalylonal, Pernocton, Pernoston, Sonbutal, 5-(2-bromo-2-propenyl)-5-(1-methylpropyl)-2,4,6(1H,3H,5H)-pyrimidinetrione, 5-(2-bromoallyl)-5-sec-butyl-pyrimidine-2,4,6-trione

Butallylonal (CAS 1142-70-7) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C11H15BrN2O3 and a molecular weight of 303.15200 g/mol. Key property: a density of 1.395g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1142-70-7
Jingsj CID
J-1505160-8
Molecular Formula
C11H15BrN2O3
Molecular Weight
303.15200 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Density1.395g/cm3
Exact Mass302.02700
PSA75.27000
LogP2.34120
Refractive Index1.512

Customs & Trade Information

HS Code2933540000
Summary2933540000 other derivatives of malonylurea (barbituric acid); salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:20.0%

Frequently Asked Questions

What is the CAS number of Butallylonal?

The CAS number of Butallylonal is 1142-70-7.

What are the molecular formula and molecular weight of Butallylonal?

Butallylonal has molecular formula C11H15BrN2O3 and molecular weight 303.15200 g/mol.

What are the upstream and downstream products of Butallylonal?

For Butallylonal, Upstream Products: 2,3-Dibromopropene.

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

Last updated:

How to cite: Jingsj. "Butallylonal (CAS 1142-70-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1505160-8 (accessed 2026-11-07).

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