Boc-Tyr(2,6-Cl2-Bzl)-OH
Also known as: Boc-Tyr(2,6-Cl2-Bzl)-OH, Boc-O-2,6-dichlorobenzyl-L-tyrosine, N-((tert-Butoxy)carbonyl)-O-((2,6-dichlorophenyl)methyl)-L-tyrosine, O-[(2,6-Dichlorophenyl)methyl]-N-[(1,1-dimethylethoxy)carbonyl]-L-tyrosine, O-(2,6-Dichlorobenzyl)-N-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-tyrosine, Boc-L-Tyr(2,6-Cl2Bzl)-OH, Boc-Tyr(2,6-Di-Cl-Bzl)-OH, Boc-Tyr(2,6-dichloro-Bzl)-OH, Boc-Tyr(2,6-Cl-Bzl)-OH, MFCD00065895, EINECS 254-876-6
Boc-Tyr(2,6-Cl2-Bzl)-OH (CAS 40298-71-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C21H23Cl2NO5 and a molecular weight of 440.317 g/mol. Key properties include a melting point of 128-130ºC, a boiling point of 594.0±50.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 313.0±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 40298-71-3
- Jingsj CID
- J-12996-4
- Molecular Formula
- C21H23Cl2NO5
- Molecular Weight
- 440.317 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 128-130ºC |
|---|---|
| Boiling Point | 594.0±50.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 313.0±30.1 °C |
| Exact Mass | 439.095337 |
| PSA | 84.86000 |
| LogP | 5.74 |
| Vapor Pressure | 0.0±1.8 mmHg at 25°C |
| Refractive Index | 1.575 |
Customs & Trade Information
| HS Code | 2924299090 |
|---|---|
| Summary | 2924299090. other cyclic amides (including cyclic 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 Boc-Tyr(2,6-Cl2-Bzl)-OH?
The CAS number of Boc-Tyr(2,6-Cl2-Bzl)-OH is 40298-71-3.
What are the molecular formula and molecular weight of Boc-Tyr(2,6-Cl2-Bzl)-OH?
Boc-Tyr(2,6-Cl2-Bzl)-OH has molecular formula C21H23Cl2NO5 and molecular weight 440.317 g/mol.
What are the upstream and downstream products of Boc-Tyr(2,6-Cl2-Bzl)-OH?
For Boc-Tyr(2,6-Cl2-Bzl)-OH, Upstream Products: Di-tert-butyl dicarbonate; Downstream Products: N-(tert-Butoxycarbonyl)-L-tyrosine, [Leu5]-Enkephalin, L-Tyrosine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Boc-Tyr(2,6-Cl2-Bzl)-OH (CAS 40298-71-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12996-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.