CAS Number1421-65-4
SynonymsL-Tyrosine, 3-hydroxy-, methyl ester, hydrochloride; MFCD00038958; L-Tyrosine, 3-hydroxy-, methyl ester, hydrochloride (1:1); L-3,4-Dihydroxyphenylalanine methyl ester hydrochloride; methyl (2S)-2-amino-3-(3,4-dihydroxyphenyl)propanoate,hydrochloride; Methyl 3-hydroxy-L-tyrosinate hydrochloride (1:1); (S)-Methyl 2-amino-3-(3,4-dihydroxyphenyl)propanoate hydrochloride; Methyl L-DOPA hydrochloride; methyldopa hydrochloride
Molecular FormulaC10H14ClNO4
Molecular Weight247.68
Purity96+%
Density1.322g/cm3
Boiling Point384.4ºC at 760mmHg
Appearancesolid
EINECS0
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 1421-65-4 |
| Catalog No. | 2A-0102052 |
| Chinese Name | 盐酸左旋多巴甲酯 |
| Synonyms | L-Tyrosine, 3-hydroxy-, methyl ester, hydrochloride; MFCD00038958; L-Tyrosine, 3-hydroxy-, methyl ester, hydrochloride (1:1); L-3,4-Dihydroxyphenylalanine methyl ester hydrochloride; methyl (2S)-2-amino-3-(3,4-dihydroxyphenyl)propanoate,hydrochloride; Methyl 3-hydroxy-L-tyrosinate hydrochloride (1:1); (S)-Methyl 2-amino-3-(3,4-dihydroxyphenyl)propanoate hydrochloride; Methyl L-DOPA hydrochloride; methyldopa hydrochloride |
| Molecular Formula | C10H14ClNO4 |
| Molecular Weight | 247.68 |
| Purity | 96+ |
| Density | 1.322g/cm3 |
| Boiling Point | 384.4ºC at 760mmHg |
| Appearance | solid |
| Storage Condition | -20°C |
| EINECS | 0 |
| HTC | 2923900090 |
| UN(IATA) | 0 |
| PubChem ID | 24278358 |
| MDL Number | MFCD00038958 |
| SMILES | Cl[H].COC(=O)[C@@H](N)Cc1ccc(O)c(O)c1 |
| InChI | 1S/C10H13NO4.ClH/c1-15-10(14)7(11)4-6-2-3-8(12)9(13)5-6;/h2-3,5,7,12-13H,4,11H2,1H3;1H/t7-;/m0./s1 |
| InChI Key | WFGNJLMSYIJWII-FJXQXJEOSA-N |
| NACRES Code | NA.77 |
| eCl@ss | 32160406 |
| UNSPSC | 12352209 |
| MSDS | msds/102052_1_1421_65_4.pdf |
| Use of | Melevodopa hydrochloride is a biochemical. Properties Articles32 Name L-DOPA Methyl Ester Hydrochloride Synonym More Synonyms Chemical & Physical Properties Exact Mass 247.061142 PSA 92.78000 LogP 1.64290 InChIKey WFGNJLMSYIJWII-FJXQXJEOSA-N Safety Information Hazard Codes Xi RIDADR NONH for all modes of transport HS Code 2923900090 Synthetic Route Total: 1 Page CAS#:67-56-1 CAS#:59-92-7 L-3,4-Dihydroxy... CAS#:1421-65-4 Literature: Journal of Medicinal Chemistry, , vol. 44, # 21 p. 3488 - 3503 CAS#:59-92-7 L-3,4-Dihydroxy... CAS#:1421-65-4 Literature: US5952328 A1, ; US 5952328 A Diethyl ether CAS#:60-29-7 CAS#:59-92-7 L-3,4-Dihydroxy... CAS#:1421-65-4 Literature: US5387610 A1, ; Precursor & DownStream Precursor 3 CAS#:67-56-1 CAS#:59-92-7 CAS#:60-29-7 Diethyl ether DownStream 0 |
| Tax Rebate | 9.0% |
| Supervision | none |
| Transport Info | Product Name: Summary 2923900090 other quaternary ammonium salts and hydroxides. Supervision conditions:None. VAT: 17.0%. Tax rebate rate:9.0%. MFN tariff: 6.5%. General tariff:30.0% |
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