N-(tert-Butoxycarbonyl)-L-norleucine
Also known as: Boc-L-norleucine, Boc-Nle-OH, (S)-2-((tert-Butoxycarbonyl)amino)hexanoic acid, (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]hexanoic acid, N-[(1,1-dimethylethoxy)carbonyl]-L-norleucine, Boc-Norleucine, N-alpha-t-Boc-L-norleucine, MFCD00037270
N-(tert-Butoxycarbonyl)-L-norleucine (CAS 6404-28-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H21NO4 and a molecular weight of 231.289 g/mol. Key properties include a boiling point of 362.1±25.0 °C at 760 mmHg, a density of 1.063±0.06 g/cm3 and a flash point of 172.8±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 6404-28-0
- Jingsj CID
- J-13001-8
- Molecular Formula
- C11H21NO4
- Molecular Weight
- 231.289 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 362.1±25.0 °C at 760 mmHg |
|---|---|
| Density | 1.063±0.06 g/cm3 |
| Flash Point | 172.8±23.2 °C |
| Exact Mass | 231.147064 |
| PSA | 75.63000 |
| LogP | 2.69 |
| Vapor Pressure | 0.0±1.7 mmHg at 25°C |
| Refractive Index | 1.463 |
| Additional Property | Slightly soluble (1.5 g/L) (25 ºC) |
Activity & Biological Data
| Additional Information | [1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1144. |
|---|
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 N-(tert-Butoxycarbonyl)-L-norleucine?
The CAS number of N-(tert-Butoxycarbonyl)-L-norleucine is 6404-28-0.
What are the molecular formula and molecular weight of N-(tert-Butoxycarbonyl)-L-norleucine?
N-(tert-Butoxycarbonyl)-L-norleucine has molecular formula C11H21NO4 and molecular weight 231.289 g/mol.
What are the upstream and downstream products of N-(tert-Butoxycarbonyl)-L-norleucine?
For N-(tert-Butoxycarbonyl)-L-norleucine, Upstream Products: L-Norleucine, Di-tert-butyl dicarbonate; Downstream Products: [Nle11]-Substance P, 1-Benzyl-3-butylpiperazine, tert-butyl (2S)-2-butylpiperazine-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. "N-(tert-Butoxycarbonyl)-L-norleucine (CAS 6404-28-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-13001-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.