1-Boc-4-(4-bromobutyl)piperidine

Also known as: 1-piperidinecarboxylic acid, 4-(4-bromobutyl)-, 1,1-dimethylethyl ester, tert-butyl 4-(4-bromobutyl)piperidine-1-carboxylate, N-tert-butoxycarbonylpiperidin-4-yl butylbromide, 1-Boc-4-(4-bromo-butyl)-piperidine

1-Boc-4-(4-bromobutyl)piperidine (CAS 142355-81-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H26BrNO2 and a molecular weight of 320.26600 g/mol. Key properties include a boiling point of 364.9ºC at 760mmHg, a density of 1.192g/cm3 and a flash point of 174.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 142355-81-5
Jingsj CID: J-1501109-3
Molecular Formula: C₁₄H₂₆BrNO₂
Molecular Weight: 320.26600 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	364.9ºC at 760mmHg
Density	1.192g/cm3
Flash Point	174.5ºC
Exact Mass	319.11500
PSA	29.54000
LogP	4.13660
Vapor Pressure	0mmHg at 25°C
Refractive Index	1.491

Customs & Trade Information

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 1-Boc-4-(4-bromobutyl)piperidine?

The CAS number of 1-Boc-4-(4-bromobutyl)piperidine is 142355-81-5.

What are the molecular formula and molecular weight of 1-Boc-4-(4-bromobutyl)piperidine?

1-Boc-4-(4-bromobutyl)piperidine has molecular formula C14H26BrNO2 and molecular weight 320.26600 g/mol.

What are the upstream and downstream products of 1-Boc-4-(4-bromobutyl)piperidine?

For 1-Boc-4-(4-bromobutyl)piperidine, Upstream Products: tert-butyl 4-(4-hydroxybutyl)piperidine-1-carboxylate, 3-pyridin-4-ylpropan-1-ol, 4-Pyridineacetic acid.

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. "1-Boc-4-(4-bromobutyl)piperidine (CAS 142355-81-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1501109-3 (accessed 2026-11-09).

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