L-亮氨酸-4-硝基苯胺
(S)-2-amino-4-methyl-N-(4-nitrophenyl)valeramide
CAS: 4178-93-2
Molecular Formula: C12H17N3O3
L-亮氨酸-4-硝基苯胺 - Names and Identifiers
| Name | (S)-2-amino-4-methyl-N-(4-nitrophenyl)valeramide |
| Synonyms | LEU-PNA H-LEU-PNA H-Leu-Pna LEUCINE-PNA (s)-pentanamid LEUCINE P-NITROANILIDE L-Leucine-p-nitroanilide L-LEUCINE-4-NITROANILIDE L-Leucine-p-nitroaniline N-(4-nitrophenyl)-L-leucinamide 2-Amino-4-methyl-N-(4-nitrophenyl)pentanamide (S)-2-amino-4-methyl-N-(4-nitrophenyl)valeramide (S)-2-Amino-4-methyl-N-(4-nitrophenyl)valeramide Pentanamide, 2-amino-4-methyl-N-(4-nitrophenyl)-, (S)- Pentanamide, 2-amino-4-methyl-N-(4-nitrophenyl)-, (2S)- (2S)-4-methyl-1-[(4-nitrophenyl)amino]-1-oxopentan-2-aminium |
| CAS | 4178-93-2 |
| EINECS | 224-047-3 |
| InChI | InChI=1/C12H17N3O3/c1-8(2)7-11(13)12(16)14-9-3-5-10(6-4-9)15(17)18/h3-6,8,11H,7,13H2,1-2H3,(H,14,16)/p+1/t11-/m0/s1 |
L-亮氨酸-4-硝基苯胺 - Physico-chemical Properties
| Molecular Formula | C12H17N3O3 |
| Molar Mass | 251.28 |
| Density | 1.1711 (rough estimate) |
| Melting Point | 88-90°C |
| Boling Point | 394.44°C (rough estimate) |
| Flash Point | 228.7°C |
| Solubility | Soluble in DMSO (>100 mM), and methanol (>25 mM). |
| Vapor Presure | 1.89E-08mmHg at 25°C |
| Appearance | Light yellow powder. |
| BRN | 2218433 |
| Storage Condition | 2-8°C |
| Refractive Index | 1.5290 (estimate) |
L-亮氨酸-4-硝基苯胺 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R36 - Irritating to the eyes R43 - May cause sensitization by skin contact |
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. S36/37 - Wear suitable protective clothing and gloves. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-23 |
| TSCA | Yes |
| HS Code | 29252900 |
L-亮氨酸-4-硝基苯胺 - Reference Information
| EPA chemical information | information provided by: ofmpub.epa.gov (external link) |
Last Update：2024-04-09 20:52:54
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View History
L-亮氨酸-4-硝基苯胺
PROPOXYLATED NEOPENTYL GLYCOL DIACRYLATE
Aceclofenac EP Impurity G (Acetic Aceclofenac)
COMU(2-肟基-氰基乙酸乙酯)-N,N-二甲基-吗啉基脲六氟磷酸酯
Copper(II) oxalate hemihydrate
N-环丁基-吡唑-4-频哪醇二硼酸酯
2-ethyl-1-hexanophosphate
Apremilast Impurity 66
丙烯基氯化二甲基硅烷
ACETYL GLYCOCOLL
PROPOXYLATED NEOPENTYL GLYCOL DIACRYLATE
Aceclofenac EP Impurity G (Acetic Aceclofenac)
COMU(2-肟基-氰基乙酸乙酯)-N,N-二甲基-吗啉基脲六氟磷酸酯
Copper(II) oxalate hemihydrate
N-环丁基-吡唑-4-频哪醇二硼酸酯
2-ethyl-1-hexanophosphate
Apremilast Impurity 66
丙烯基氯化二甲基硅烷
ACETYL GLYCOCOLL