1-Boc-4-cyanopiperidine
Also known as: 1-Boc-4-cyanopiperidine, tert-Butyl 4-cyanopiperidine-1-carboxylate, N-Boc-4-cyanopiperidine, 1-N-Boc-4-cyanopiperidine, N-Boc-piperidine-4-carbonitrile, N-tert-Butoxycarbonyl-4-cyanopiperidine, 1-Boc-piperidine-4-carbonitrile, 2-Methyl-2-propanyl 4-cyano-1-piperidinecarboxylate, 1-Piperidinecarboxylic acid, 4-cyano-, 1,1-dimethylethyl ester
1-Boc-4-cyanopiperidine (CAS 91419-52-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H18N2O2 and a molecular weight of 210.273 g/mol. Key properties include a melting point of 60-62°C, a boiling point of 325.3±35.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 150.5±25.9 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H319 — Causes serious eye irritation and H400 — Very toxic to aquatic life. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 91419-52-2
- Jingsj CID
- J-1343053-0
- Molecular Formula
- C11H18N2O2
- Molecular Weight
- 210.273 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 60-62°C |
|---|---|
| Boiling Point | 325.3±35.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 150.5±25.9 °C |
| Exact Mass | 210.136826 |
| PSA | 53.33000 |
| LogP | 0.88 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.488 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H319 — Causes serious eye irritation
- H400 — Very toxic to aquatic life
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-cyanopiperidine?
The CAS number of 1-Boc-4-cyanopiperidine is 91419-52-2.
What are the molecular formula and molecular weight of 1-Boc-4-cyanopiperidine?
1-Boc-4-cyanopiperidine has molecular formula C11H18N2O2 and molecular weight 210.273 g/mol.
Is 1-Boc-4-cyanopiperidine hazardous?
1-Boc-4-cyanopiperidine has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H319 — Causes serious eye irritation; H400 — Very toxic to aquatic life.
What are the upstream and downstream products of 1-Boc-4-cyanopiperidine?
For 1-Boc-4-cyanopiperidine, Upstream Products: tert-Butyl 4-carbamoylpiperidine-1-carboxylate, 4-Cyanopiperidine, Di-tert-butyl dicarbonate; Downstream Products: 4-Cyanopiperidine, 1-(4-Piperidinyl)ethanone, Methyl 4-aminomethyl-1-Boc-piperidine-4-carboxylate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Boc-4-cyanopiperidine (CAS 91419-52-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1343053-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.