
CAS Number7298-84-2
SynonymsEINECS 230-737-5; MFCD00002641; L-Leucyl-L-alanine Hydrate; H-Leu-Ala-OH; L-Leucyl-L-alanine; NSC 89180
Molecular Formula(CH3)2CHCH2CH(NH2)CONHCH(CH3)COOH · xH2O
Molecular Weight202.25 (anhydrous basis)
Purity≥98 (TLC)%
Density1.108±0.06 g/cm3
Melting Point255-256 ºC
Appearancepowder
EINECS0
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 7298-84-2 |
| Catalog No. | 2A-0101029 |
| Chinese Name | L-亮氨酰-L-丙胺酸水合物 |
| Synonyms | EINECS 230-737-5; MFCD00002641; L-Leucyl-L-alanine Hydrate; H-Leu-Ala-OH; L-Leucyl-L-alanine; NSC 89180 |
| Molecular Formula | (CH3)2CHCH2CH(NH2)CONHCH(CH3)COOH · xH2O |
| Molecular Weight | 202.25 (anhydrous basis) |
| Purity | ≥98 (TLC) |
| Density | 1.108±0.06 g/cm3 |
| Melting Point | 255-256 ºC |
| Appearance | powder |
| Water Solubility | Soluble (87 g/L) (25 ºC) |
| Storage Condition | Sealed and stored in a cool, dry environment. |
| Application | L-Leucyl-L-alanine is a simple dipeptide composed of L-leucine and L-alanine. |
| EINECS | 0 |
| HTC | 2924199090 |
| UN(IATA) | 0 |
| PubChem ID | 24896519 |
| MDL Number | MFCD00149112 |
| SMILES | O.CC(C)C[C@H](N)C(=O)N[C@@H](C)C(O)=O |
| InChI | 1S/C9H18N2O3.H2O/c1-5(2)4-7(10)8(12)11-6(3)9(13)14;/h5-7H,4,10H2,1-3H3,(H,11,12)(H,13,14);1H2/t6-,7-;/m0./s1 |
| InChI Key | FTDFAGANYJVHDA-LEUCUCNGSA-N |
| Beilstein/REAXYS | 1726165 |
| NACRES Code | NA.26 |
| UNSPSC | 12352209 |
| Hazard Symbols | transportation |
| MSDS | msds/101029_1_7298_84_2.pdf |
| Bioactivity | L-Leucyl-L-alanine is a simple dipeptide composed of L-leucine and L-alanine[1]. Related Catalog Research Areas >> Others References [1]. MotohiroAkazome, et al. Molecular recognition of L-leucyl-L-alanine: enantioselective inclusion of alkyl methyl sulfoxides. Tetrahedron. 2005 Jan 31, 61(5): 1107-1113. Chemical & Physical Properties Density 1.108±0.06 g/cm3 Melting Point 255-256 ºC Molecular Formula C9H18N2O3 Molecular Weight 202.25100 Exact Mass 202.13200 PSA 92.42000 LogP 1.04030 Index of Refraction 19 ° (C=5, MeOH) InChIKey HSQGMTRYSIHDAC-BQBZGAKWSA-N SMILES CC(C)CC(N)C(=O)NC(C)C(=O)O Storage condition 2-8°C Water Solubility Soluble (87 g/L) (25 ºC) |
| Use of | L-Leucyl-L-alanine is a simple dipeptide composed of L-leucine and L-alanine[1]. Properties Name (S)-2-((S)-2-Amino-4-methylpentanamido)propanoic acid Synonym More Synonyms H-Leu-Ala-OH Biological Activity Description L-Leucyl-L-alanine is a simple dipeptide composed of L-leucine and L-alanine[1]. Related Catalog Research Areas >> Others References [1]. MotohiroAkazome, et al. Molecular recognition of L-leucyl-L-alanine: enantioselective inclusion of alkyl methyl sulfoxides. Tetrahedron. 2005 Jan 31, 61(5): 1107-1113. Chemical & Physical Properties Molecular Formula C9H18N2O3 Exact Mass 202.13200 PSA 92.42000 LogP 1.04030 InChIKey HSQGMTRYSIHDAC-BQBZGAKWSA-N SMILES CC(C)CC(N)C(=O)NC(C)C(=O)O |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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