55536-71-5
55536-71-5 structure
- Name: di-tert-butyl 2 6-dimethyl-1 4-dihydrop&
- Chemical Name: Di-tert-butyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
- CAS Number: 55536-71-5
- Molecular Formula: C17H27NO4
- Molecular Weight: 309.401
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Dihydropyridine
- Create Date: 2019-01-01 18:36:38
- Modify Date: 2025-08-24 19:55:37
| Name | Di-tert-butyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate |
|---|---|
| Synonyms |
Di-tert-butyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
Bis(2-methyl-2-propanyl) 2,6-dimethyl-1,4-dihydro-3,5-pyridinedicarboxylate 3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-, bis(1,1-dimethylethyl) ester ditert-butyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 389.9±42.0 °C at 760 mmHg |
| Melting Point | 142-149ºC |
| Molecular Formula | C17H27NO4 |
| Molecular Weight | 309.401 |
| Flash Point | 189.6±27.9 °C |
| Exact Mass | 309.194000 |
| PSA | 64.63000 |
| LogP | 3.91 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.485 |
| Storage condition | 2-8°C |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H319 |
| Precautionary Statements | P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn |
| Risk Phrases | R22 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2933399090 |
|
~97%
55536-71-5 |
| Literature: Kumar, Atul; Maurya, Ram Awatar Synlett, 2008 , # 6 p. 883 - 885 |
|
~%
55536-71-5 |
| Literature: Molecules, , vol. 7, # 7 p. 528 - 533 |
| HS Code | 2933399090 |
|---|---|
| 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% |