NSC 83257
N-glycyl-L-leucine
CAS: 869-19-2
Molecular Formula: C8H16N2O3
NSC 83257 - Names and Identifiers
| Name | N-glycyl-L-leucine |
| Synonyms | (2S)-2- NSC 83257 N-glycyl-L-leucine N-Glycyl-L-leucine Glycine, leucine -L- Leucine, N-glycyl-, L- L-Leucine, N-glycyl- (9CI) (2S)-2-[(2-ammonioacetyl)amino]-4-methy (S)-2-(2-aMinoacetaMido)-4-Methylpentanoic acid (2S)-2-[(2-azaniumylacetyl)amino]-4-methylpentanoate (2S)-2-[(2-azaniumylacetyl)amino]-4-methyl-pentanoate (2S)-2-[(2-ammonio-1-oxoethyl)amino]-4-methylpentanoate (2S)-2-[(2-amino-1-oxoethyl)amino]-4-methylpentanoic acid |
| CAS | 869-19-2 |
| EINECS | 212-785-9 |
| InChI | InChI=1/C8H16N2O3/c1-5(2)3-6(8(12)13)10-7(11)4-9/h5-6H,3-4,9H2,1-2H3,(H,10,11)(H,12,13)/t6-/m0/s1 |
NSC 83257 - Physico-chemical Properties
| Molecular Formula | C8H16N2O3 |
| Molar Mass | 188.22 |
| Density | 1.1793 (rough estimate) |
| Melting Point | 233-235°C(lit.) |
| Boling Point | 323.23°C (rough estimate) |
| Specific Rotation(α) | -34.5 º (c=2, H2O) |
| Solubility | Methanol (Slightly), Water (Sparingly, Sonicated) |
| Appearance | Solid |
| Color | White to Off-White |
| pKa | 3.18(at 25℃) |
| Storage Condition | Keep in dark place,Sealed in dry,2-8°C |
| Sensitive | Easily absorbing moisture |
| Refractive Index | -35 ° (C=2, H2O) |
| MDL | MFCD00008127 |
| Use | Biochemical research. |
NSC 83257 - Risk and Safety
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 3-10 |
| HS Code | 29241900 |
NSC 83257 - Reference
| Reference Show more | 1. [IF=13.273] Wen-Han Yu et al."Novel nanofiltration membrane prepared by amphiphilic random copolymer nanoparticles packing for high-efficiency biomolecules separation."Chem Eng J. 2022 Feb;430:132914 |
NSC 83257 - Introduction
Easily soluble in water, insoluble in ethanol. Heat to 246 ℃ to yellow.
Last Update：2022-10-16 17:29:27
NSC 83257 - Reference Information
| biological activity | Glycyl-l-leucine is a dipeptide, a common substrate for glycyl-leucine dipeptidase. |
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
Last Update：2024-04-09 18:58:34
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