tert-Butyl carbamate
Also known as: BOC-amide, BOC-NH2, Boc-NH2, Carbamic acid tert-butyl ester, Carbamic acid, 1,1-dimethylethyl ester, tert-Butoxycarbonylamine, t-butoxycarbonylamine, tert-butyloxycarbonylamine, 2-Methyl-2-propanyl carbamate, N-t-butoxycarbonylamine, N-t-butoxycarbonyl amide, tert-Butylcarbamate, tert-Butylcarbamat
tert-Butyl carbamate (CAS 4248-19-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H11NO2 and a molecular weight of 117.146 g/mol. Key properties include a melting point of 105-108 °C(lit.), a boiling point of 196.0±9.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 82.4±15.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4248-19-5
- Jingsj CID
- J-38061-0
- Molecular Formula
- C5H11NO2
- Molecular Weight
- 117.146 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 105-108 °C(lit.) |
|---|---|
| Boiling Point | 196.0±9.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 82.4±15.0 °C |
| Exact Mass | 117.078979 |
| PSA | 52.32000 |
| LogP | 0.55 |
| Vapor Pressure | 0.4±0.4 mmHg at 25°C |
| Refractive Index | 1.429 |
Customs & Trade Information
| HS Code | 2924199090 |
|---|---|
| Summary | 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of tert-Butyl carbamate?
The CAS number of tert-Butyl carbamate is 4248-19-5.
What are the molecular formula and molecular weight of tert-Butyl carbamate?
tert-Butyl carbamate has molecular formula C5H11NO2 and molecular weight 117.146 g/mol.
What are the upstream and downstream products of tert-Butyl carbamate?
For tert-Butyl carbamate, Upstream Products: Di-tert-butyl dicarbonate, Methyl 3-aminothiophene-2-carboxylate, 4-(Trifluoromethoxy)phenol; Downstream Products: Methyl 2-((tert-butoxycarbonyl)amino)pent-4-enoate, ethyl 4-(tert-butoxycarbonylamino)benzoate, tert-Butyl propylcarbamate.
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 carbamate (CAS 4248-19-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-38061-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.