80403-59-4 Bis[(12-crown-4)methyl] dodecylmethylmalonate Dodecylmethylmalonic acid bis[(12-crown-4)methyl ester] Sodium ionophore VI CAS 80403-59-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 80403-59-4 |
| Molecular Formula | C34H62O12 |
| Molecular Weight | 662.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 80403-59-4 Bis[(12-crown-4)methyl] dodecylmethylmalonate Dodecylmethylmalonic acid bis[(12-crown-4)methyl ester] Sodium ionophore VI (CAS 80403-59-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C34H62O12. Molecular weight: 662.85 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C34H62O12 |
| Molecular Weight | 662.85 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
Related Bis Standards
- (+)-(18-Crown-6)-2,3,11,12-tetracarboxamide 57207-22-4 [2R-(2R*,3R*,11R*,12R*)]-N,N,N',N',N'',N'',N''',N'''-Octamethyl-1,4,7,10,13,16-hexaoxacyclooctadecane-2,3,11,12-tetracarboxamide (CAS 57207-22-4)
- 18-Crown-5 [4-(2,4-dinitrophenylazo)phenol] (CAS 81238-58-6)
- 15-Crown-4[4-(2,4-Dinitrophenylazo)phenol] (CAS 81238-57-5)
- (-)-(18-Crown-6)-2,3,11,12-tetracarboxylic Acid (CAS 73891-15-3)
- (+)-(18-Crown-6)-2,3,11,12-tetracarboxylic Acid (CAS 61696-54-6)
- 30-Crown-6 (1,6,11,16,21,26-Hexaoxacyclotriacontane) (CAS 64001-05-4)
- [21]Crown-7-ether (CAS 33089-36-0)
- 18-Crown 6-Ether (CAS 17455-13-9)
Recommended Standards
- 62498-88-8 V2P38EX6FT 3-O-Acetylshengmanol 3-o-beta-D-xyloside 9,19-Cyclolanostan-16-one, 23-(acetyloxy)-24,25-epoxy-15-hydroxy-3-(beta-D-xylopyranosyloxy)-, (3beta,23R,24S)- Acetylshengmanol xyloside UNII-V2P38EX6FT (CAS 62498-88-8)
- Fmoc-Phe(4-Boc<SUB>2</SUB>-guanidino)-OH (CAS 187283-25-6)
- 2-Ethyl-1,3-bis(4-methoxyphenyl)propane-1,3-dione (CAS 71526-44-8)
- 2,7-Dimethyl-[1,2,4]triazolo[1,5-c]pyrimidin-5(6H)-one (CAS 72411-36-0)
- Sildenafil EP Impurity E (CAS 5587-42-8)
- 5-Isopropyl-4,5-dihydroisoxazol-5-ol (CAS 61184-70-1)
- (S)-2-O-Acetylmalic Anhydride (CAS 59025-03-5)
- 2,2,2-Trifluoro-N-(4-(phenylethynyl)phenyl)acetamide (CAS 439095-53-1)
- 3-Chloro-2-formyl-4-methylphenylboronic acid (CAS 1451391-37-9)
- Semaglutide Impurity 11 (CAS CATO-C4X-222611)
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