N-[(Phenylmethoxy)carbonyl]-L-leucyl-L-leucyl-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)-L-α-glutamine
N-[(苯基甲氧基)羰基]-L-亮氨酰-L-亮氨酰-N-(4-甲基-2-氧代-2H-1-苯并吡喃-7-基)-L-α-谷氨酰胺
Also known as: Proteasome Substrate II, Z-Leu-Leu-Glu-AMC, Z-LLE-AMC, Z-Leu-Leu-Glu-7-amido-4-methylcoumarin, Carbobenzoxy-L-leucyl-L-leucyl-L-glutamic acid alpha-(4-methylcoumarinyl)-7-amide, Benzyloxycarbonyl-L-leucyl-L-leucyl-L-glutamic acid alpha-(4-methylcoumaryl-7-amide), Cbz-Leu-Leu-Glu-AMC, Z-Leu-Leu-Glu-MCA
N-[(Phenylmethoxy)carbonyl]-L-leucyl-L-leucyl-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)-L-α-glutamine (CAS 348086-66-8) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C35H44N4O9 and a molecular weight of 664.745 g/mol. It is also known as Proteasome Substrate II, Z-Leu-Leu-Glu-AMC and Z-LLE-AMC. Key properties include a boiling point of 967.8±65.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 539.1±34.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 348086-66-8
- Jingsj CID
- J-1957738-0
- Molecular Formula
- C35H44N4O9
- Chinese Name
- N-[(苯基甲氧基)羰基]-L-亮氨酰-L-亮氨酰-N-(4-甲基-2-氧代-2H-1-苯并吡喃-7-基)-L-α-谷氨酰胺
- Molecular Weight
- 664.745 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 967.8±65.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 539.1±34.3 °C |
Frequently Asked Questions
What is the CAS number of N-[(Phenylmethoxy)carbonyl]-L-leucyl-L-leucyl-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)-L-α-glutamine?
The CAS number of N-[(Phenylmethoxy)carbonyl]-L-leucyl-L-leucyl-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)-L-α-glutamine is 348086-66-8.
What are the molecular formula and molecular weight of N-[(Phenylmethoxy)carbonyl]-L-leucyl-L-leucyl-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)-L-α-glutamine?
N-[(Phenylmethoxy)carbonyl]-L-leucyl-L-leucyl-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)-L-α-glutamine has molecular formula C35H44N4O9 and molecular weight 664.745 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N-[(Phenylmethoxy)carbonyl]-L-leucyl-L-leucyl-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)-L-α-glutamine (CAS 348086-66-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1957738-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.