4226-18-0
4226-18-0 structure
- Name: UNII:EU52DFC4WJ
- Chemical Name: N-Methyl-L-aspartic acid
- CAS Number: 4226-18-0
- Molecular Formula: C5H9NO4
- Molecular Weight: 147.129
- Catalog: Biochemical Amino acids and their derivatives Aspartic acid derivative
- Create Date: 2018-07-15 22:09:55
- Modify Date: 2026-07-14 19:41:36
| Name | N-Methyl-L-aspartic acid |
|---|---|
| Synonyms |
(S)-2-(Methylamino)succinic acid
(S)-2-(Methylamino)butanedioic acid L-Asptic acid, N-methyl DL-2-METHYLAMINOSUCCINIC ACID L-2-METHYLAMINOSUCCINIC ACID N-Methyl-L-asptic acidNMLA N-ALPHA-METHYL-L-ASPTIC ACID HYDROCHLORIDE N-ME-ASP-OH N-METHYL-L-ASPTIC ACID HYDROCHLORIDE (2S)-2-(methylamino)butanedioic acid N-Methyl-l-asptic acid HCl N-ALPHA-METHYL-L-ASPTIC ACID N-ME-ASP-OH HCL H-L-MEASP-OH HCL H-N-Me-Asp-OH N-Methyl-L-asptic acid //BP N-Methylaspartic acid N-Methyl-DL-Aspartic acid N-METHYL-L-ASPTIC ACID MFCD00069561 (s)-2-(methylamino)succinic acid N-Me-L-Asp-OH·HCl N-ME-ASPTIC ACID N-α-Methyl-L-asptic acid L-2-Methylaminosuccinic acid hydrochloride N-Methyl-L-asptate N-Methyl-L-aspticaci N-Methyl aspartic acid (2S)-2-(methylammonio)butanedioate H-MEASP-OH |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 258.2±30.0 °C at 760 mmHg |
| Melting Point | 185ºC |
| Molecular Formula | C5H9NO4 |
| Molecular Weight | 147.129 |
| Flash Point | 110.0±24.6 °C |
| Exact Mass | 147.053162 |
| PSA | 86.63000 |
| LogP | -0.44 |
| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
| Index of Refraction | 1.494 |
| Storage condition | Store at RT. |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Safety Phrases | 24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2922499990 |
| Precursor 6 | |
|---|---|
| DownStream 0 | |
![(2S)-2-(methyl{[(phenylmethyl)oxy]carbonyl}amino)-4-oxo-4-[(phenylmethyl)oxy]butanoic acid structure](https://image.chemsrc.com/caspic/323/196214-76-3.png)
| HS Code | 2922499990 |
|---|---|
| Summary | HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0% |