tert-Butyl 4-formylpiperidine-1-carboxylate
Also known as: 1-Boc-piperidine-4-carboxaldehyde, 1-(tert-Butoxycarbonyl)-4-formylpiperidine, 1-(tert-Butoxycarbonyl)-4-piperidinecarboxaldehyde, N-Boc-4-formylpiperidine, tert-Butyl 4-formyl-1-piperidinecarboxylate, 1-Boc-4-formylpiperidine, 1-Piperidinecarboxylic acid, 4-formyl-, 1,1-dimethylethyl ester
tert-Butyl 4-formylpiperidine-1-carboxylate (CAS 137076-22-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H19NO3 and a molecular weight of 213.273 g/mol. Key properties include a melting point of 34-40℃, a boiling point of 295.4±33.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 132.5±25.4 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 137076-22-3
- Jingsj CID
- J-1509714-0
- Molecular Formula
- C11H19NO3
- Molecular Weight
- 213.273 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 34-40℃ |
|---|---|
| Boiling Point | 295.4±33.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 132.5±25.4 °C |
| Exact Mass | 213.136490 |
| PSA | 46.61000 |
| LogP | 1.17 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.519 |
| Storage Conditions | Hygroscopic, -20°C Freezer, Under Inert Atmosphere |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory 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 tert-Butyl 4-formylpiperidine-1-carboxylate?
The CAS number of tert-Butyl 4-formylpiperidine-1-carboxylate is 137076-22-3.
What are the molecular formula and molecular weight of tert-Butyl 4-formylpiperidine-1-carboxylate?
tert-Butyl 4-formylpiperidine-1-carboxylate has molecular formula C11H19NO3 and molecular weight 213.273 g/mol.
Is tert-Butyl 4-formylpiperidine-1-carboxylate hazardous?
tert-Butyl 4-formylpiperidine-1-carboxylate has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
What are the upstream and downstream products of tert-Butyl 4-formylpiperidine-1-carboxylate?
For tert-Butyl 4-formylpiperidine-1-carboxylate, Upstream Products: tert-Butyl 4-(methoxy(methyl)carbamoyl)piperidine-1-carboxylate, tert-Butyl 4-(hydroxymethyl)piperidine-1-carboxylate, 1-tert-Butyl 4-methyl piperidine-1,4-dicarboxylate; Downstream Products: Piperidine-4-carbaldehyde, 1-Boc-4-cyanopiperidine, tert-Butyl 4-vinylpiperidine-1-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. "tert-Butyl 4-formylpiperidine-1-carboxylate (CAS 137076-22-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1509714-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.