148369-91-9
148369-91-9 structure
- Name: (S)-Daipen
- Chemical Name: (2S)-1,1-bis(4-methoxyphenyl)-3-methylbutane-1,2-diamine
- CAS Number: 148369-91-9
- Molecular Formula: C19H26N2O2
- Molecular Weight: 314.42200
- Create Date: 2019-01-02 21:07:25
- Modify Date: 2025-08-25 22:23:25
| Name | (2S)-1,1-bis(4-methoxyphenyl)-3-methylbutane-1,2-diamine |
|---|---|
| Synonyms | MFCD02684540 |
| Density | 1.077 g/cm3 |
|---|---|
| Boiling Point | 477.907ºC at 760 mmHg |
| Melting Point | 78-98ºC |
| Molecular Formula | C19H26N2O2 |
| Molecular Weight | 314.42200 |
| Flash Point | 251.359ºC |
| Exact Mass | 314.19900 |
| PSA | 70.50000 |
| LogP | 4.29000 |
| Storage condition | 2-8°C |
| Risk Phrases | R36/37/38 |
|---|---|
| Safety Phrases | S26-S36-S37-S39 |
| HS Code | 2922299090 |
|
~85%
148369-91-9 |
| Literature: Wey, Shiow-Jyi; O'Connor, Kenneth J.; Burrows, Cynthia J. Tetrahedron Letters, 1993 , vol. 34, # 12 p. 1905 - 1908 |
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148369-91-9 |
| Literature: Tetrahedron Letters, , vol. 34, # 12 p. 1905 - 1908 |
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148369-91-9 |
| Literature: Tetrahedron Letters, , vol. 34, # 12 p. 1905 - 1908 |
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148369-91-9 |
| Literature: Tetrahedron Letters, , vol. 34, # 12 p. 1905 - 1908 |
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148369-91-9 |
| Literature: Tetrahedron Letters, , vol. 34, # 12 p. 1905 - 1908 |
| Precursor 4 | |
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| DownStream 0 | |
| HS Code | 2922299090 |
|---|---|
| Summary | 2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |