1-[(dimethylamino)carbonyl]piperidine-4-carboxylic acid

Also known as: 1-(dimethylcarbamoyl)piperidine-4-carboxylic acid, 1-(dimethylcarbamoyl)isonipecotic acid, 1-(dimethylamino-oxomethyl)-4-piperidinecarboxylic acid, 1-(N,N-dimethylcarbamoyl)piperidine-4-carboxylic acid, 4-piperidinecarboxylic acid, 1-[(dimethylamino)carbonyl]-, 1-[(dimethylamino)carbonyl]-4-piperidinecarboxylic acid, 1-(dimethylamino-oxomethyl)-4-piperidinecarboxylic acid

1-[(dimethylamino)carbonyl]piperidine-4-carboxylic acid (CAS 333985-79-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H16N2O3 and a molecular weight of 200.23500 g/mol. Key properties include a boiling point of 378ºC at 760 mmHg, a density of 1.215g/cm3 and a flash point of 182.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 333985-79-8
Jingsj CID: J-1376816-6
Molecular Formula: C₉H₁₆N₂O₃
Molecular Weight: 200.23500 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	378ºC at 760 mmHg
Density	1.215g/cm3
Flash Point	182.4ºC
Exact Mass	200.11600
PSA	60.85000
LogP	0.40250
Refractive Index	1.522

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-[(dimethylamino)carbonyl]piperidine-4-carboxylic acid?

The CAS number of 1-[(dimethylamino)carbonyl]piperidine-4-carboxylic acid is 333985-79-8.

What are the molecular formula and molecular weight of 1-[(dimethylamino)carbonyl]piperidine-4-carboxylic acid?

1-[(dimethylamino)carbonyl]piperidine-4-carboxylic acid has molecular formula C9H16N2O3 and molecular weight 200.23500 g/mol.

What are the upstream and downstream products of 1-[(dimethylamino)carbonyl]piperidine-4-carboxylic acid?

For 1-[(dimethylamino)carbonyl]piperidine-4-carboxylic acid, Upstream Products: ethyl 1-(dimethylcarbamoyl)piperidine-4-carboxylate.

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-[(dimethylamino)carbonyl]piperidine-4-carboxylic acid (CAS 333985-79-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1376816-6 (accessed 2026-11-09).

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