CAS Number113994-41-5
SynonymsUNII-38Q8451QLU; 3-ethyl-5-methyl-2-[((aminoethyl)-oxy)methyl]-4-(2-chlorophenyl)-6-methylpyridine-3,5-dicarboxylate; Dehydro Amlodipine; 2-(2-aminoethoxy)methyl-3-ethoxycarbonyl-4-(o-chlorophenyl)-5-methoxycarbonyl-6-methylpyridine; 2-(aminoethoxy)methyl-4-(2-chlorophenyl)-3-ethoxycarbonyl-5-methoxycarbonyl-6-methylpyridine; 3-Ethyl 5-methyl 2-[(2-aminoethoxy)methyl]-4-(2-chlorophenyl)-6-methyl-3,5-pyridinedicarboxylate
Molecular FormulaC20H23ClN2O5
Molecular Weight522.93
Density1.2±0.1 g/cm3
Boiling Point517.9±50.0 °C at 760 mmHg
Melting Point106-108ºC
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 113994-41-5 |
| Catalog No. | 2A-9059966 |
| Chinese Name | 苯磺酸氨氯地平杂质 I |
| Synonyms | UNII-38Q8451QLU; 3-ethyl-5-methyl-2-[((aminoethyl)-oxy)methyl]-4-(2-chlorophenyl)-6-methylpyridine-3,5-dicarboxylate; Dehydro Amlodipine; 2-(2-aminoethoxy)methyl-3-ethoxycarbonyl-4-(o-chlorophenyl)-5-methoxycarbonyl-6-methylpyridine; 2-(aminoethoxy)methyl-4-(2-chlorophenyl)-3-ethoxycarbonyl-5-methoxycarbonyl-6-methylpyridine; 3-Ethyl 5-methyl 2-[(2-aminoethoxy)methyl]-4-(2-chlorophenyl)-6-methyl-3,5-pyridinedicarboxylate |
| Molecular Formula | C20H23ClN2O5 |
| Molecular Weight | 522.93 |
| Density | 1.2±0.1 g/cm3 |
| Boiling Point | 517.9±50.0 °C at 760 mmHg |
| Melting Point | 106-108ºC |
| Storage Condition | -20°C, sealed, dry |
| HTC | 2933399090 |
| MDL Number | MFCD28122980 |
| SMILES | Clc1c(cccc1)c2c(c(nc(c2C(=O)OC)C)COCCN)C(=O)OCC.OC(=O)\C=C\C(=O)O |
| InChI | 1S/C20H23ClN2O5.C4H4O4/c1-4-28-20(25)18-15(11-27-10-9-22)23-12(2)16(19(24)26-3)17(18)13-7-5-6-8-14(13)21;5-3(6)1-2-4(7)8/h5-8H,4,9-11,22H2,1-3H3;1-2H,(H,5,6)(H,7,8)/b;2-1+ |
| InChI Key | BWAQLJHPVPAANJ-WLHGVMLRSA-N |
| NACRES Code | NA.24 |
| UNSPSC | 41116107 |
| MSDS | msds/59966_1_113994_41_5.pdf |
| Use of | Amlodipine besilate impurity D is a biochemical. Properties Name 3-O-ethyl 5-O-methyl 2-(2-aminoethoxymethyl)-4-(2-chlorophenyl)-6-methylpyridine-3,5-dicarboxylate Synonym More Synonyms Chemical & Physical Properties Exact Mass 406.129547 PSA 100.74000 Index of Refraction 1.562 InChIKey APZSGEHAFPIYQZ-UHFFFAOYSA-N Safety Information HS Code 2933399090 |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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