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3-Bromo-N,N,N-trimethylpropan-1-aminium bromide

Also known as: (3-Bromopropyl)trimethylammonium bromide, 3-Bromopropyltrimethylammonium bromide, BPTAB, 1-Propanaminium, 3-bromo-N,N,N-trimethyl-, bromide, 3-Bromo-N,N,N-trimethyl-1-propanaminium bromide, 3-bromopropyl(trimethyl)azanium bromide

3-Bromo-N,N,N-trimethylpropan-1-aminium bromide (CAS 3779-42-8) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C6H15Br2N and a molecular weight of 260.998 g/mol. Key property: a melting point of 210ºC (dec.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3779-42-8
Jingsj CID
J-1081743-3
Molecular Formula
C6H15Br2N
Molecular Weight
260.998 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026
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Physicochemical Properties

Melting Point210ºC (dec.)
Exact Mass258.957123

Customs & Trade Information

HS Code2923900090
Summary2923900090 other quaternary ammonium salts and hydroxides。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 3-Bromo-N,N,N-trimethylpropan-1-aminium bromide?

The CAS number of 3-Bromo-N,N,N-trimethylpropan-1-aminium bromide is 3779-42-8.

What are the molecular formula and molecular weight of 3-Bromo-N,N,N-trimethylpropan-1-aminium bromide?

3-Bromo-N,N,N-trimethylpropan-1-aminium bromide has molecular formula C6H15Br2N and molecular weight 260.998 g/mol.

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

Last updated:

How to cite: Jingsj. "3-Bromo-N,N,N-trimethylpropan-1-aminium bromide (CAS 3779-42-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1081743-3 (accessed 2026-11-09).

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