42059-79-0
42059-79-0 structure
- Name: 3-Formyl-6-methoxychromone
- Chemical Name: 6-Methoxychromone-3-carboxaldehyde
- CAS Number: 42059-79-0
- Molecular Formula: C11H8O4
- Molecular Weight: 204.17900
- Create Date: 2016-06-10 05:07:02
- Modify Date: 2024-01-14 15:41:09
| Name | 6-Methoxychromone-3-carboxaldehyde |
|---|---|
| Synonyms |
3-Formyl-6-methoxychromone 6-Methoxy-4-oxo-4H-chromene-3-carboxaldehyde
6-methoxy-4-oxochromene-3-carbaldehyde |
| Density | 1.401g/cm3 |
|---|---|
| Boiling Point | 365.2ºC at 760mmHg |
| Melting Point | 165 °C |
| Molecular Formula | C11H8O4 |
| Molecular Weight | 204.17900 |
| Flash Point | 165.2ºC |
| Exact Mass | 204.04200 |
| PSA | 56.51000 |
| LogP | 1.61410 |
| Index of Refraction | 1.648 |
| Symbol |
GHS06 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H301-H317 |
| Precautionary Statements | P280-P301 + P310 |
| RIDADR | UN 2811 6.1 / PGIII |
| HS Code | 2914509090 |
|
~73%
42059-79-0 |
| Literature: Degen, Shane J.; Mueller, Kristen L.; Shen, Hong C.; Mulder, Jason A.; Golding, Geoffrey M.; Wei, Lin-li; Zificsak, Craig A.; Neeno-Eckwall, Amy; Hsung, Richard P. Bioorganic and Medicinal Chemistry Letters, 1999 , vol. 9, # 7 p. 973 - 978 |
|
~%
42059-79-0 |
| Literature: Ishizuka, Natsuki; Matsumura, Ken-Ichi; Sakai, Katsunori; Fujimoto, Masafumi; Mihara, Shin-Ichi; Yamamori, Teru Journal of Medicinal Chemistry, 2002 , vol. 45, # 10 p. 2041 - 2055 |
| HS Code | 2914509090 |
|---|---|
| Summary | HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |