58520-45-9
58520-45-9 structure
- Name: meso-1,2-bis(4-methoxyphenyl)ethylenediamine
- Chemical Name: (1R,2S)/(1S,2R)-1,2-diamino-1,2-bis(4-methoxyphenyl)ethane
- CAS Number: 58520-45-9
- Molecular Formula: C16H20N2O2
- Molecular Weight: 272.34200
- Catalog: analytical chemistry Analytical reagent Common analytical reagents
- Create Date: 2017-01-06 04:03:48
- Modify Date: 2025-09-02 09:01:49
| Name | (1R,2S)/(1S,2R)-1,2-diamino-1,2-bis(4-methoxyphenyl)ethane |
|---|---|
| Synonyms |
1,2-ethanediamine,1,2-bis(4-methoxyphenyl)-, (1r,2s)-rel-
meso-1,2-bis(4-methoxyphenyl)ethylenediamine 1,2-bis(4-methoxyphenyl)ethane-1,2-diamine |
| Melting Point | 148-152℃ |
|---|---|
| Molecular Formula | C16H20N2O2 |
| Molecular Weight | 272.34200 |
| Exact Mass | 272.15200 |
| PSA | 70.50000 |
| LogP | 3.80420 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn,Xi |
| Risk Phrases | 22-36/37/38 |
| Safety Phrases | 26-36 |
| RIDADR | NONH for all modes of transport |
|
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58520-45-9 |
| Literature: Yakugaku Zasshi, , vol. 58, p. 156,180 Chem.Abstr., , p. 4149 |
|
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58520-45-9 |
| Literature: Chemische Berichte, , vol. 109, p. 1 - 40 |
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Detail
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| Literature: Yakugaku Zasshi, , vol. 58, p. 156,180 Chem.Abstr., , p. 4149 |
| Precursor 3 | |
|---|---|
| DownStream 0 | |