Hexamethyl benzene-1,2,3,4,5,6-hexacarboxylate CAS 6237-59-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6237-59-8 |
| Molecular Formula | C18H18O12 |
| Molecular Weight | 426.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Hexamethyl benzene-1,2,3,4,5,6-hexacarboxylate (CAS 6237-59-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H18O12. Molecular weight: 426.33 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H18O12 |
| Molecular Weight | 426.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related Hexamethyl Standards
- N-(3-(1,1,1,5,5,5-Hexamethyl-3-((trimethylsilyl)oxy)trisiloxan-3-yl)propyl)methacrylamide (CAS 115257-95-9)
- 2,2,4,4,6,6-Hexamethyl-8,8-diphenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane (CAS 1693-44-3)
- 1,1,1,5,5,5-Hexamethyl-3-octyl-3-((trimethylsilyl)oxy)trisiloxane (CAS 187592-85-4)
- 1,1,1,9,9,9-Hexamethyl-3,5,7-trioctyl-3,5,7-tris((trimethylsilyl)oxy)pentasiloxane (CAS 187593-69-7)
- 3-(1,1,1,5,5,5-Hexamethyl-3-((trimethylsilyl)oxy)trisiloxan-3-yl)propyl acrylate (CAS 17096-12-7)
- N-(3-(1,1,1,5,5,5-Hexamethyl-3-((trimethylsilyl)oxy)trisiloxan-3-yl)propyl)acrylamide (CAS 115258-10-1)
- 1,1,1,5,5,5-Hexamethyl-3-phenethyl-3-((trimethylsilyl)oxy)trisiloxane (CAS 211935-21-6)
- 4,4'-(2,2',2",5,5',5"-Hexamethyl-[1,1':4',1"-terphenyl]-4,4"-diyl)dipyridine (CAS 1482505-91-8)
Recommended Standards
- Tert-butyl (S)-(1-(4-((2,6-dichlorobenzyl)oxy)phenyl)-3-hydroxypropan-2-yl)carbamate (CAS 169393-62-8)
- N-((3,5-bis(trifluoromethyl)phenyl)carbamoyl)-4-methylbenzenesulfonamide (CAS 748147-58-2)
- N-{2-[(4-bromophenyl)sulfanyl]ethyl}-3,4,5-trimethoxybenzamide (CAS 337920-99-7)
- 5-(2,4-Dimethylphenoxymethyl)furan-2-carboxylic acid (CAS 869950-23-2)
- 2-(1-((Benzyloxy)carbonyl)-3,3-dimethylpiperidin-4-yl)acetic acid (CAS 2270905-13-8)
- 2-Methoxy-4-methylpyrimidine-5-carbonitrile (CAS 464193-14-4)
- 1-Bromo-3-(pentyloxy)benzene (CAS 157245-77-7)
- Propofol Impurity N1 (CAS 1243289-51-1)
- (S)-3-fluoro-3-(fluoromethyl)piperidine hydrochloride (CAS 2306254-99-7)
- Semaglutide Impurity 147 (CAS CATO-C4X-2226147)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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