tert-Butyl 4-methoxypiperidine-1-carboxylate

Also known as: 1-Boc-4-methoxypiperidine, 4-Methoxypiperidine-1-carboxylic acid tert-butyl ester, 1,1-dimethylethyl 4-methoxy-1-piperidinecarboxylate, tert-Butyl 4-methoxy-1-piperidinecarboxylate, N-tert-butyloxycarbonyl-4-methoxypiperidine, tert-butyl 4-methoxypiperidin-1-carboxylate

tert-Butyl 4-methoxypiperidine-1-carboxylate (CAS 188622-27-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H21NO3 and a molecular weight of 215.28900 g/mol. Key properties include a boiling point of 274.1ºC at 760mmHg, a density of 1.03g/cm3 and a flash point of 119.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 188622-27-7
Jingsj CID: J-1514392-7
Molecular Formula: C₁₁H₂₁NO₃
Molecular Weight: 215.28900 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point	274.1ºC at 760mmHg
Density	1.03g/cm3
Flash Point	119.6ºC
Exact Mass	215.15200
PSA	38.77000
LogP	1.97020
Vapor Pressure	0.006mmHg at 25°C
Refractive Index	1.471

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 tert-Butyl 4-methoxypiperidine-1-carboxylate?

The CAS number of tert-Butyl 4-methoxypiperidine-1-carboxylate is 188622-27-7.

What are the molecular formula and molecular weight of tert-Butyl 4-methoxypiperidine-1-carboxylate?

tert-Butyl 4-methoxypiperidine-1-carboxylate has molecular formula C11H21NO3 and molecular weight 215.28900 g/mol.

What are the upstream and downstream products of tert-Butyl 4-methoxypiperidine-1-carboxylate?

For tert-Butyl 4-methoxypiperidine-1-carboxylate, Upstream Products: tert-Butyl 4-hydroxypiperidine-1-carboxylate, iodomethane, 4-Hydroxypiperidine; Downstream Products: 4-Methoxypiperidine hydrochloride.

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. "tert-Butyl 4-methoxypiperidine-1-carboxylate (CAS 188622-27-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1514392-7 (accessed 2026-11-09).

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