Glycyl-D-leucine
Also known as: Glycyl-D-leucine, (R)-2-(2-Aminoacetamido)-4-methylpentanoic acid, (R)-2-(2-Aminoacetylamino)-4-methylvaleric acid, (R)-2-(Glycylamino)-4-methylvaleric acid, GLY-D-LEU, Gly-D-Leu-OH, H-GLY-D-LEU-OH, N-Glycyl-D-leucine, MFCD00066050, (2R)-2-[(2-aminoacetyl)amino]-4-methylpentanoic acid
Glycyl-D-leucine (CAS 688-13-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H16N2O3 and a molecular weight of 188.22400 g/mol. Key properties include a melting point of 234ºC, a boiling point of 410.4ºC at 760 mmHg, a density of 1.136g/cm3 and a flash point of 202ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 688-13-1
- Jingsj CID
- J-31592-4
- Molecular Formula
- C8H16N2O3
- Molecular Weight
- 188.22400 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 234ºC |
|---|---|
| Boiling Point | 410.4ºC at 760 mmHg |
| Density | 1.136g/cm3 |
| Flash Point | 202ºC |
| Exact Mass | 188.11600 |
| PSA | 92.42000 |
| LogP | 0.65180 |
| Refractive Index | 35 ° (C=2, H2O) |
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 Glycyl-D-leucine?
The CAS number of Glycyl-D-leucine is 688-13-1.
What are the molecular formula and molecular weight of Glycyl-D-leucine?
Glycyl-D-leucine has molecular formula C8H16N2O3 and molecular weight 188.22400 g/mol.
What are the upstream and downstream products of Glycyl-D-leucine?
For Glycyl-D-leucine, Upstream Products: D-Leucine, Glycyl-DL-leucine; Downstream Products: D-Leucine, Glycine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Glycyl-D-leucine (CAS 688-13-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31592-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.