A1444712
4-Bromomethyl-7-methoxycoumarin , ≥97% , 35231-44-8
Synonym(s):
BMC;Br-Mmc
CAS NO.：35231-44-8
Empirical Formula: C11H9BrO3
Molecular Weight: 269.09
MDL number: MFCD00006869
EINECS: 252-448-3
| Pack Size | Price | Stock | Quantity |
| 200mg | RMB117.60 | In Stock |
|
| 1G | RMB448.80 | In Stock |
|
| 5G | RMB1442.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 213-215 °C (lit.) |
| Boiling point: | 385.3±42.0 °C(Predicted) |
| Density | 1.552±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Inert atmosphere,2-8°C |
| solubility | chloroform: soluble20mg/mL, clear, colorless to faintly yellow |
| form | Powder and/or Chunks |
| color | Off-white to light yellow or beige |
| Water Solubility | insoluble |
| λmax | 330 nm (MeOH) |
| BRN | 187211 |
| Stability: | Stable, but moisture and light-sensitive. Combustible. Incompatible with strong oxidizing agents. |
| Major Application | Detection of nitrated
explosives; measuring ultraviolet ray power;
photoacid generators; polyurethane foams;
photoresists silica nanoparticles |
| Biological Applications | Analyzing/detecting
carboxylic acids;analyzing/labeling fatty acids;
detecting nitric oxide; detecting/separating bile
acids; labeling pyrimidine nucleobases;
anticancer agents; biomedical trace analysis;
herbicides; as a substrate for measuring
histone acetyltransferases (HATs) activity, peptidases
activity, sirtuin activity |
| LogP | 2.730 (est) |
Description and Uses
4-Bromomethyl-7-methoxycoumarin has been used:
- as derivatization reagent in determination of 5-fluorouracil (5-FU) in human plasma by HPLC-tandem mass spectrometry
- as derivatization reagent in fluorescence detection of sodium monofluoroacetate (MFA-Na) in biological samples by HPLC
- in the synthesis of new caged derivatives of hydrolysis-resistant 8-bromoadenosine cyclic 3′,5′-monophosphate (8-Br-cAMP) and 8-bromoguanosine cyclic 3′,5′-monophosphate (8-Br-cGMP)
- in TLC and HPLC separation and fluorometric analysis of a wide range of naturally occurring acids, including bile and thromboxane B2
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P264-P270-P301+P312-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-22 |
| Safety Statements | 26-36-37/39 |
| RIDADR | 1759 |
| WGK Germany | 3 |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29322090 |
