tert-butyl 4-hydroxyazepane-1-carboxylate
Also known as: 4-hydroxyazepane-1-carboxylic acid tert-butyl ester, 1-Boc-4-Hydroxyazepane, 1-Boc-Hexahydro-1H-azepin-4-ol, N-Boc-hexahydro-1H-azepin-4-ol, 1,1-dimethylethyl 4-hydroxyazepane-1-carboxylate, 1,1-dimethylethyl 4-hydroxyhexahydro-1H-azepine-1-carboxylate, 4-hydroxy-1-azepanecarboxylic acid tert-butyl ester, N-(tert-butoxycarbonyl)-4-azepanol, 1H-AZEPINE-1-CARBOXYLIC ACID, HEXAHYDRO-4-HYDROXY-, 1,1-DIMETHYLETHYL ESTER
tert-butyl 4-hydroxyazepane-1-carboxylate (CAS 478832-21-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H21NO3 and a molecular weight of 215.29300 g/mol. Key properties include a boiling point of 389.1±35.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 189.1±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 478832-21-2
- Jingsj CID
- J-1462110-4
- Molecular Formula
- C11H21NO3
- Molecular Weight
- 215.29300 g/mol
- Category
- Organic Acids
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 389.1±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 189.1±25.9 °C |
| Exact Mass | 233.979248 |
| PSA | 25.78000 |
| LogP | 2.41 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.612 |
| Storage Conditions | 2-8°C |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. 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-hydroxyazepane-1-carboxylate?
The CAS number of tert-butyl 4-hydroxyazepane-1-carboxylate is 478832-21-2.
What are the molecular formula and molecular weight of tert-butyl 4-hydroxyazepane-1-carboxylate?
tert-butyl 4-hydroxyazepane-1-carboxylate has molecular formula C11H21NO3 and molecular weight 215.29300 g/mol.
What are the upstream and downstream products of tert-butyl 4-hydroxyazepane-1-carboxylate?
For tert-butyl 4-hydroxyazepane-1-carboxylate, Upstream Products: 1-Benzyl-hexahydro-4H-azepin-4-ol, tert-Butyl 4-oxoazepane-1-carboxylate, Azepan-4-ol; Downstream Products: azepan-4-ol hydrochloride, tert-Butyl 4-oxoazepane-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-hydroxyazepane-1-carboxylate (CAS 478832-21-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1462110-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.