A4775112
2-Hydroxy-5-nitro-<i>m</i>-anisaldehyde , ≥99.0%(GC) , 17028-61-4
CAS NO.:17028-61-4
Empirical Formula: C8H7NO5
Molecular Weight: 197.14
MDL number: MFCD00017033
EINECS: 626-668-9
Pack Size | Price | Stock | Quantity |
1G | RMB84.00 | In Stock |
|
5G | RMB301.60 | In Stock |
|
25G | RMB1354.40 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | 141-143 °C (lit.) |
Boiling point: | 344.0±42.0 °C(Predicted) |
Density | 1.456 |
storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
form | powder to crystal |
pka | 5.08±0.44(Predicted) |
color | Light orange to Yellow to Green |
Water Solubility | Slightly soluble in water. |
Sensitive | Air Sensitive |
BRN | 613271 |
CAS DataBase Reference | 17028-61-4(CAS DataBase Reference) |
Description and Uses
2-Hydroxy-3-methoxy-5-nitrobenzaldehyde is used for the syntheses of zinc-selective spiropyran-based fluorescent and photoregenerable receptor, (E)-2,4-dihydroxy-N?-(2-hydroxy-3-methoxy-5-nitrobenzylidene)benzohydrazide dihydrate, ethyl 4-(8-methoxy-3?,3?-dimethyl-6-nitrospiro[chromene-2,2?-indoline]-1?-yl)butanoate and 1-(3-carbomethoxypropyl)-3-3-dimethyl-8-methoxy-6-nitrospiro[2H-1]-benzopyran-2,2-indoline.
Safety
Symbol(GHS) | GHS07 |
Signal word | Warning |
Hazard statements | H315-H319-H335 |
Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 26-36 |
WGK Germany | 3 |
HS Code | 2913.00.4000 |
HazardClass | IRRITANT |