tert-butyl 4-acetamido-4-phenylpiperidine-1-carboxylate

Also known as: 1-BOC-4-ACETAMIDO-4-PHENYLPIPERIDINE, 1-Boc-4-acetamido-4-phenylpiperidine, 1-Piperidinecarboxylic acid, 4-(acetylamino)-4-phenyl-, 1,1-dimethylethyl ester, 4-(Acetylamino)-4-phenyl-1-piperidinecarboxylic acid tert-butyl ester, TERT-BUTYL 4-ACETAMIDO-4-PHENYLPIPERIDINE-1-CARBOXYLATE

tert-butyl 4-acetamido-4-phenylpiperidine-1-carboxylate (CAS 182621-52-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C18H26N2O3 and a molecular weight of 318.41100 g/mol. Key properties include a boiling point of 486.887ºC at 760 mmHg, a density of 1.12 and a flash point of 248.261ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 182621-52-9
Jingsj CID: J-1080804-5
Molecular Formula: C₁₈H₂₆N₂O₃
Molecular Weight: 318.41100 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	486.887ºC at 760 mmHg
Density	1.12
Flash Point	248.261ºC
Exact Mass	318.19400
PSA	58.64000
LogP	3.37770
Vapor Pressure	0mmHg at 25°C
Refractive Index	1.548

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-acetamido-4-phenylpiperidine-1-carboxylate?

The CAS number of tert-butyl 4-acetamido-4-phenylpiperidine-1-carboxylate is 182621-52-9.

What are the molecular formula and molecular weight of tert-butyl 4-acetamido-4-phenylpiperidine-1-carboxylate?

tert-butyl 4-acetamido-4-phenylpiperidine-1-carboxylate has molecular formula C18H26N2O3 and molecular weight 318.41100 g/mol.

What are the upstream and downstream products of tert-butyl 4-acetamido-4-phenylpiperidine-1-carboxylate?

For tert-butyl 4-acetamido-4-phenylpiperidine-1-carboxylate, Upstream Products: 1-Benzyl-4-piperidone, 1-benzyl-4-phenylpiperidin-4-ol, Phenyllithium; Downstream Products: tert-Butyl 4-[acetyl(methyl)amino]-4-phenylpiperidine-1-carbamate.

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-acetamido-4-phenylpiperidine-1-carboxylate (CAS 182621-52-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1080804-5 (accessed 2026-11-09).

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