3-Bromomethyl-7-methoxy-1,4-benzoxazin-2-one
3-Bromomethyl-7-methoxy-1,4-benzoxazin-2-one (CAS 124522-09-4) is a chemical compound with the molecular formula C10H8BrNO3 and a molecular weight of 270.08 g/mol. It is a key intermediate and reagent, particularly recognised for its utility in fluorescence-based applications. Supplied by Tech Serve Solutions with an assay of ≥97.0%, this compound is suitable for fluorescence detection and derivatization.
- Synonyms
- C10H8BrNO3

Fluorescence Derivatization Reagent
This compound is suitable for fluorescence detection, serving as a derivatization reagent for analytical and chromatographic applications. Its properties allow for enhanced detection of analytes when excited at 343 nm and emitting at 430 nm.
HPLC Analysis
As a derivatization reagent for HPLC, 3-Bromomethyl-7-methoxy-1,4-benzoxazin-2-one can be used to improve the detectability of compounds. Its fluorescent properties make it valuable for sensitive quantitative analysis.
Biochemical Research
In biochemical research, this compound can function as a fluorescent probe or label. Its reactive nature allows for conjugation to biomolecules, facilitating their study via fluorescence microscopy or spectroscopy.
| Molecular weight | 270.08 |
|---|---|
| Empirical formula | C10H8BrNO3 |
| Assay | ≥97.0% |
| Storage temperature | 2-8°C |
| Suitability | suitable for fluorescence |
| Melting point | 144-148 °C |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Product Line | BioReagent |
|---|---|
| Fluorescence | λex 343 nm; λem 430 nm |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 3-Bromomethyl-7-methoxy-1,4-benzoxazin-2-one used for?
+
3-Bromomethyl-7-methoxy-1,4-benzoxazin-2-one is primarily used as a derivatization reagent for fluorescence detection, particularly in HPLC and biochemical research. It is suitable for fluorescence applications, acting as a functional group reactive label.
What is the CAS number and formula for 3-Bromomethyl-7-methoxy-1,4-benzoxazin-2-one?
+
The CAS number for 3-Bromomethyl-7-methoxy-1,4-benzoxazin-2-one is 124522-09-4, and its empirical formula is C10H8BrNO3.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 3-Bromomethyl-7-methoxy-1,4-benzoxazin-2-one with an assay of ≥97.0%. It is suitable for fluorescence. TSS does not represent this product as USP, BP, or EP grade.
How should 3-Bromomethyl-7-methoxy-1,4-benzoxazin-2-one be handled and stored?
+
Handle 3-Bromomethyl-7-methoxy-1,4-benzoxazin-2-one with appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter. Store at 2-8°C. This compound has a melting point of 144-148 °C and is classified under WGK Germany 3.
How is this chemical packed and shipped?
+
Tech Serve Solutions packs and ships this chemical compound under controlled conditions suitable for its storage requirements, ensuring safe export globally.
How can I request a sample or quote for 3-Bromomethyl-7-methoxy-1,4-benzoxazin-2-one?
+
To request a sample or obtain a quote for 3-Bromomethyl-7-methoxy-1,4-benzoxazin-2-one, please contact our sales team via the website or direct inquiry.
▶ Related products
![(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide (C8H13N3O4) — chemical structure, CAS 138472-01-2; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F138472-01-2.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide
C8H13N3O4
Biochemicals & Reagents![(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide (C14H18N4O4) — chemical structure, CAS 162626-99-5; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F162626-99-5.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide
C14H18N4O4
Biochemicals & Reagents
(±)-2,5-Dimethoxy-4-bromoamphetamine hydrobromide
Biochemicals & Reagents

(±)-2-(p-Methoxyphenoxy)propionic acid
C10H12O4
Biochemicals & Reagents
(±)-2-Amino-6,7-dihydroxy-1,2,3,4-tetrahydronaphthalene hydrobromide
C10H13NO2·HBr
Biochemicals & Reagents
(±)-2-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxyoctanoic acid
C8H16O3
Biochemicals & Reagents▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis