6,8-DIbromo-3-formylchromone CAS 42059-76-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 42059-76-7 |
| Molecular Formula | C35H37ClN2O11 |
| Molecular Weight | 697.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6,8-DIbromo-3-formylchromone (CAS 42059-76-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C35H37ClN2O11. Molecular weight: 697.13 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C35H37ClN2O11 |
| Molecular Weight | 697.13 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related DIbromo Standards
- (11bR)-2,6-Dibromo-N,N-bis((S)-1-phenylethyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine (CAS 1642864-91-2)
- (11bR)-2,6-Dibromo-N,N-bis((R)-1-phenylethyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine (CAS 1642864-94-5)
- (11bS)-2,6-Dibromo-N,N-bis((S)-1-phenylethyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine (CAS 1643439-21-7)
- 5,8-Dibromo-2,3-bis(3-(octyloxy)phenyl)pyrido[3,4-b]pyrazine (CAS 1239340-14-7)
- 5,8-Dibromo-2,3-bis(4-(octyloxy)phenyl)pyrido[3,4-b]pyrazine (CAS 1428539-93-8)
- 5,8-Dibromo-2,3-bis(3-((2-ethylhexyl)oxy)phenyl)quinoxaline (CAS 498572-73-9)
- 5,8-Dibromo-2,3-bis(4-(octyloxy)phenyl)quinoxaline (CAS 773094-62-5)
- 5,8-Dibromo-2,3-bis[3-(octyloxy)phenyl]quinoxaline (CAS 565228-31-1)
Recommended Standards
- 60665-85-2 2,4,6,8-Tetramethyl-2,4,6,8-tetrakis(3-(oxiranylmethoxy)propyl)cyclotetrasiloxane EINECS 262-360-7 (CAS 60665-85-2)
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- Magnesium, [[4,4′,4′′,4′′′-(21H,23H-porphine-5,10,15,20-tetrayl)tetrakis[benzenaminato]](2-)-N21,N22,N23,N24]-, (SP-4-1)- (CAS 98086-28-3)
- 1-Ethyl-7-hydroxy-6-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 18465-38-8)
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- 1A,2,3,7b-tetrahydro-1H-cyclopropa[c]quinoline-6-carbonitrile (CAS 2417969-70-9)
- KALA Amphipathic Peptide (CAS 187987-64-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com