- Hydroxy Lactam
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2026-06-30
- CAS:42399-49-5
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 100000KGS
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| | (2S-cis)-(+)-2,3-Dihydro-3-hydroxy-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one Basic information |
| Product Name: | (2S-cis)-(+)-2,3-Dihydro-3-hydroxy-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one | | Synonyms: | HYDROXY LACTAM;(2S-CIS)-(+)-2,3-DIHYDRO-3-HYDROXY-2-(4-METHOXYPHENYL)-1,5-BENZOTHIAZEPIN-4(5H)-ONE;(2S-cis)-(+)-2,3-Dihydro-3-hydroxy-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one ,99%;DiltiazeM IMpurity E;3-hydroxy-2,3-dihydrobenzo[b][1,4]thiazepin-4(5H)-one;(2S,3S)-3-Hydroxy-2-(4-methoxyphenyl)-2,3-dihydrobenzo[b][1,4]thiazepin-4(5H)-one;(2S,3S)-(+)-2,3-Dihydro-3-hydroxy-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one;Des[3-Acetyl-5-(2-dimethylamino)ethyl] Diltiazem | | CAS: | 42399-49-5 | | MF: | C16H15NO3S | | MW: | 301.36 | | EINECS: | 255-799-0 | | Product Categories: | Pharmaceutical Intermediates;Chiral Building Blocks;Heterocyclic Building Blocks;Others;Heterocycles series;INTERMEDIATESOFDILTIAZEM;API intermediates;Aromatics;Chiral Reagents;Intermediates & Fine Chemicals;Pharmaceuticals;Sulfur & Selenium Compounds | | Mol File: | 42399-49-5.mol |  |
| | (2S-cis)-(+)-2,3-Dihydro-3-hydroxy-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one Chemical Properties |
| Melting point | 203-206 °C(lit.) | | alpha | 112 º (c=0.5 in MeOH) | | Boiling point | 545.4±50.0 °C(Predicted) | | density | 1.2458 (rough estimate) | | refractive index | 114 ° (C=0.5, MeOH) | | storage temp. | Sealed in dry,2-8°C | | solubility | DMSO (Slightly), Methanol (Slightly, Sonicated) | | form | Solid | | pka | 12.37±0.40(Predicted) | | color | Off-White | | InChI | InChI=1S/C16H15NO3S/c1-20-11-8-6-10(7-9-11)15-14(18)16(19)17-12-4-2-3-5-13(12)21-15/h2-9,14-15,18H,1H3,(H,17,19)/t14-,15+/m1/s1 | | InChIKey | LHBHZALHFIQJGJ-CABCVRRESA-N | | SMILES | S1C2=CC=CC=C2NC(=O)[C@H](O)[C@@H]1C1=CC=C(OC)C=C1 | | CAS DataBase Reference | 42399-49-5(CAS DataBase Reference) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 | | HS Code | 29349990 |
| | (2S-cis)-(+)-2,3-Dihydro-3-hydroxy-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one Usage And Synthesis |
| Chemical Properties | white to slightly beige powder | | Uses | A key intermediate for Diltiazem (D460620) synthesis. |
| | (2S-cis)-(+)-2,3-Dihydro-3-hydroxy-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one Preparation Products And Raw materials |
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