![Molecular structure of N-[(2'-Cyano[1,1'-biphenyl]-4-yl)methyl]-L-valine methyl ester (CAS 137863-89-9)](/images/chem_structures_svg/446/137863-89-9.svg)
N-[(2'-Cyano[1,1'-biphenyl]-4-yl)methyl]-L-valine methyl ester
Also known as: Methyl (2S)-2-{[(2'-cyano-4-biphenylyl)methyl]amino}-3-methylbutanoate, (S)-Methyl 2-(((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)amino)-3-methylbutanoate, Valsartan Impurity 12, MFCD08436153
N-[(2'-Cyano[1,1'-biphenyl]-4-yl)methyl]-L-valine methyl ester (CAS 137863-89-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H22N2O2 and a molecular weight of 322.401 g/mol. Key properties include a boiling point of 477.9±45.0 °C at 760 mmHg, a density of 1.12 and a flash point of 242.8±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 137863-89-9
- Jingsj CID
- J-1089504-2
- Molecular Formula
- C20H22N2O2
- Molecular Weight
- 322.401 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 477.9±45.0 °C at 760 mmHg |
|---|---|
| Density | 1.12 |
| Flash Point | 242.8±28.7 °C |
| Exact Mass | 322.168121 |
| PSA | 62.12000 |
| LogP | 4.00 |
| Vapor Pressure | 0.0±1.2 mmHg at 25°C |
| Refractive Index | 1.571 |
Customs & Trade Information
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of N-[(2'-Cyano[1,1'-biphenyl]-4-yl)methyl]-L-valine methyl ester?
The CAS number of N-[(2'-Cyano[1,1'-biphenyl]-4-yl)methyl]-L-valine methyl ester is 137863-89-9.
What are the molecular formula and molecular weight of N-[(2'-Cyano[1,1'-biphenyl]-4-yl)methyl]-L-valine methyl ester?
N-[(2'-Cyano[1,1'-biphenyl]-4-yl)methyl]-L-valine methyl ester has molecular formula C20H22N2O2 and molecular weight 322.401 g/mol.
What are the upstream and downstream products of N-[(2'-Cyano[1,1'-biphenyl]-4-yl)methyl]-L-valine methyl ester?
For N-[(2'-Cyano[1,1'-biphenyl]-4-yl)methyl]-L-valine methyl ester, Upstream Products: L-Valine methyl ester hydrochloride, 4'-(Bromomethyl)-[1,1'-biphenyl]-2-carbonitrile, (S)-Methyl 2-(((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)amino)-3-methylbutanoate hydrochloride; Downstream Products: Valsartan.
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-[(2'-Cyano[1,1'-biphenyl]-4-yl)methyl]-L-valine methyl ester (CAS 137863-89-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1089504-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.