CAS RN: 124522-09-4 | Product Number: A5553
3-Bromomethyl-7-methoxy-1,4-benzoxazin-2-one [for HPLC Labeling]
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
|Purity / Analysis Method||>98.0%(T)|
|Molecular Formula / Molecular Weight||C__1__0H__8BrNO__3 = 270.08|
|Physical State (20 deg.C)||Solid|
|Condition to Avoid||Light Sensitive,Heat Sensitive|
|PubChem Substance ID||87563171|
|Appearance||Light yellow to Brown powder to crystal|
|Purity(HPLC)||min. 97.0 area%|
|Purity(Argentmetric Titration)||min. 98.0 %|
|Effect test of HPLC derivatization||Effective as labeling agent for Linoleic Acid , Oleic Acid|
|Hazard Statements||H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
|Precautionary Statements||P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
[Fatty acids] 1)
A solution of the labeling reagent 1 (0.1 mL, 1.0 mM acetonitrile solution) is added to a solution of a fatty acid (0.5 mL, 0.2~10 nmol in acetonitrile). To this solution, a saturated K2CO3 / acetonitrile solution (0.5 mL) containing 18-crown 6-ether (5.7 mM) is added, and incubate at 40 °C for 30 min. After cooling to room temperature, use it as the HPLC sample solution.
HPLC Labeling Reagents ( PDF 10MB )
- 1)H. Naganuma, A. Nakanishi, J. Kondo, K. Watanabe, Y. Kawahara, Sankyo Kenkyusho Nempo 1988, 40, 51.
- 2)A. Nakanishi, H. Naganuma, J. Kondo, K. Watanabe, Y. Kawahara, Program and Abstracts 109th Congress of the Pharmaceutical Society of Japan, 6TA, 2-1.
- 3)A. Nakanishi, H. Naganuma, J. Kondo, K. Watanabe, K. Hirano, T. Kawasaki, Y. Kawahara, J. Chromatogr. 1992, 591, 159.
Safety Data Sheet (SDS) Search
The requested SDS is not available.
Please check that the Product Number you have entered is correct.
If your information is correct and you are still not able to view the requested SDS, please Contact Us for more information.