CAS Number22728-89-8
Synonyms(2R)-2-Amino-4-methoxy-4-oxobutanoic acid hydrochloride (1:1); 4-Methyl hydrogen D-aspartate hydrochloride; D-aspartic acid b-methyl ester hydrochloride; EINECS 245-179-8; D-Aspartic acid, 4-methyl ester, hydrochloride (1:1); 4-methyl D-aspartate hydrochloride; 4-Methyl hydrogen D-aspartate HCl; L-aspartic acid C4-methyl ester hydrochloride
Molecular FormulaC5H10ClNO4
Molecular Weight183.590
Purity96+%
Boiling Point329ºC at 760mmHg
EINECS0
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 22728-89-8 |
| Catalog No. | 2A-0152131 |
| Chinese Name | (R)-2-氨基-4-甲氧基-4-氧代丁酸盐酸盐 |
| Synonyms | (2R)-2-Amino-4-methoxy-4-oxobutanoic acid hydrochloride (1:1); 4-Methyl hydrogen D-aspartate hydrochloride; D-aspartic acid b-methyl ester hydrochloride; EINECS 245-179-8; D-Aspartic acid, 4-methyl ester, hydrochloride (1:1); 4-methyl D-aspartate hydrochloride; 4-Methyl hydrogen D-aspartate HCl; L-aspartic acid C4-methyl ester hydrochloride |
| Molecular Formula | C5H10ClNO4 |
| Molecular Weight | 183.590 |
| Purity | 96+ |
| Boiling Point | 329ºC at 760mmHg |
| Storage Condition | room temperature, dry |
| EINECS | 0 |
| HTC | 2922509090 |
| UN(IATA) | 0 |
| PubChem ID | 134932133 |
| SMILES | COC(=O)CC(N)C(=O)O.Cl |
| InChI | InChI=1S/C5H9NO4.ClH/c1-10-4(7)2-3(6)5(8)9;/h3H,2,6H2,1H3,(H,8,9);1H/t3-;/m1./s1 |
| InChI Key | QRBMPUYOGOCYDJ-AENDTGMFSA-N |
| Use of | health and chemical hazard data given on this sheet. Store in closed vessels. Section8. Exposure Controls / Personal protection Engineering Controls: Use only in a chemical fume hood. Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles. General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse. Section9. Physical and chemical properties Appearance:Not specified Boiling point:No data Melting point: Flash point:No data Molecular weight:183.6 Section10. Stability and reactivity Conditions to avoid: Heat, flames and sparks. Materials to avoid: Oxidizing agents. Possible hazardous combustion products: Carbon monoxide, nitrogen oxides, hydrogen chloride. Section11. Toxicological information Section12. Ecological information Section13. Disposal consideration Arrange disposal as special waste, by licensed disposal company, in consultation with local waste disposal authority, in accordance with national and regional regulations. Section14. Transportation information Non-harzardous for air and ground transportation. Section15. Regulatory information No chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302, or have known CAS numbers that exceed the threshold reporting levels established by SARA Title III, Section 313. SECTION 16 - ADDITIONAL INFORMATION Safety Information Hazard Codes Xi HS Code 2922509090 Synthetic Route Total: 1 Page H-D-Asp-OH CAS#:1783-96-6 4-Methyl hydrog... CAS#:22728-89-8 Literature: Novartis AG Patent: US6410580 B1, 2002 ; CAS#:67-56-1 H-D-Asp-OH CAS#:1783-96-6 4-Methyl hydrog... CAS#:22728-89-8 Literature: Maude, Antony B.; Mehrotra, Amit P.; Gani, David Journal of the Chemical Society - Perkin Transactions 1, 1997 , # 17 p. 2513 - 2526 Precursor & DownStream Precursor 2 CAS#:1783-96-6 H-D-Asp-OH CAS#:67-56-1 DownStream 1 CAS#:34582-30-4 (S)-1-TERT-BUTY... |
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