D-2-Amino-4-methylpentanoic acid CAS#: 328-38-1; ChemWhat Code: 89499
Names & Identifiers |
| Product Name | D-2-Amino-4-methylpentanoic acid |
| Synonyms | D-LACTULOSE OCTAACETATE;D-LEUCINE extrapure;(2R)-2-Amino-4-methylpentanoic acid;D-Leucine, 99% 10GR;H-D-Leu-OH (D-Leucine);(2R)-2-Amino-4-methylpentanoic acid, (2R)-2-Amino-4-methylvaleric acid, H-D-Leu-OH;D-Leucine ReagentPlus(R), 99%;D-Leucine Vetec(TM) reagent grade, 97% |
| CAS Registry Number | 328-38-1 |
| Molecular Formula | C6H13NO2 |
| Molecular Weight | 131.17 |
| EINECS | 206-327-7 |
| Other Registry Numbers | ; |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
![]() |
|
Chemical & Physical Properties |
| Melting point | >300 °C(lit.) |
| alpha | -15.45 º (c=4, 6N HCl) |
| Refractive Index | -15 ° (C=4, 6mol/L HCl) |
| Storage | -15°C |
| form | Crystalline Powder, Crystals, or Flakes |
| Color | White |
| Water Solubility | 24 g/L (25 ºC) |
| BRN | 1721721 |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | D-Leucine(328-38-1) |
| EPA Substance Registry System | D-Leucine(328-38-1) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xi |
| R Phrase | 36/37/38 |
| S Phrase | 22-24/25-36-26 |
| WGK Germany | 3 |
| RTECS | OH2840000 |
| TSCA | Yes |
| HS Code | 29224995 |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
Buy Reagent | |
| No reagent supplier? | Send quick inquiry to ChemWhat |
| Want to be listed here as a reagent supplier? (Paid service) | Click here to contact ChemWhat |
Approved Manufacturers | |
| Want to be listed as an approved manufacturer (Requires approvement)? | Please download and fill out this form and send back to approved-manufacturers@chemwhat.com |
Other Suppliers | |
| Watson International Limited | Visit Watson Official Website |
Contact Us for Other Help | |
| Contact us for other information or services | Click here to contact ChemWhat |


