2-(3-(1-(5-Carboxypentyl)-3,3-dimethyl-5-sulfoindolin-2-ylidene)prop-1-en-1-yl)-1,3,3-trimethyl-3H-indol-1-ium-5-sulfonate CAS 1121756-11-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1121756-11-3 |
| Molecular Formula | C30H36N2O8S2 |
| Molecular Weight | 616.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-(1-(5-Carboxypentyl)-3,3-dimethyl-5-sulfoindolin-2-ylidene)prop-1-en-1-yl)-1,3,3-trimethyl-3H-indol-1-ium-5-sulfonate (CAS 1121756-11-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C30H36N2O8S2. Molecular weight: 616.75 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C30H36N2O8S2 |
| Molecular Weight | 616.75 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 |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Carboxypentyl Standards
- 2-(5-(3-(5-Carboxypentyl)-1,1-dimethyl-1,3-dihydro-2H-benzo[e]indol-2-ylidene)penta-1,3-dien-1-yl)-1,1,3-trimethyl-1H-benzo[e]indol-3-ium (CAS 1449661-34-0)
- 3-(5-Carboxypentyl)-2-(3-(3-(5-carboxypentyl)-5-sulfobenzo[d]oxazol-2(3H)-ylidene)prop-1-en-1-yl)benzo[d]oxazol-3-ium-5-sulfonate (CAS 185397-55-1)
- 2-(7-(1-(5-Carboxypentyl)-3,3-dimethyl-5-sulfoindolin-2-ylidene)hepta-1,3,5-trien-1-yl)-1,3,3-trimethyl-3H-indol-1-ium-5-sulfonate (CAS 1251915-04-4)
- 4-(2-(5-(3-(5-Carboxypentyl)-1,1-dimethyl-1H-benzo[e]indol-2(3H)-ylidene)penta-1,3-dien-1-yl)-1,1-dimethyl-1H-benzo[e]indol-3-ium-3-yl)butane-1-sulfonate (CAS 251102-88-2)
- (E)-1-(5-carboxypentyl)-4-(2-(7-(diethylamino)-2-oxo-2H-chromen-3-yl)vinyl)pyridin-1-ium-3-sulfonate (CAS 540528-09-4)
- 4-(2-(3-(1-(5-Carboxypentyl)-3,3-dimethyl-5-sulfoindolin-2-ylidene)prop-1-en-1-yl)-3,3-dimethyl-5-sulfo-3H-indol-1-ium-1-yl)butane-1-sulfonate (CAS 146397-18-4)
- 4-((1-Carboxypentyl)oxy)-2-hydroxy-5-((2-(trifluoromethoxy)phenyl)ethynyl)benzoic acid (CAS 1772609-48-9)
- 4-(2-(7-(1-(5-Carboxypentyl)-3,3-dimethyl-5-sulfoindolin-2-ylidene)hepta-1,3,5-trien-1-yl)-3,3-dimethyl-5-sulfo-3H-indol-1-ium-1-yl)butane-1-sulfonate (CAS 1424433-13-5)
Recommended Standards
- Trichilinin D (CAS 220698-24-8)
- PD 135158 (CAS 130285-87-9)
- 802912-44-3 [1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[3-(2-pyridinyl)propylidene]ruthenium(II) mono((3-(pyridin-2-yl)propylidene)ruthenium(IV)) mono(1,3-dimesitylimidazolidin-2-ide) dichlorid (CAS 802912-44-3)
- methyl 5,7-dihydroxy-[1,2,4]triazolo[1,5-a]pyridine-8-carboxylate (CAS 1957253-68-7)
- 4-Amino-3-chloropyridazine (CAS 55928-83-1)
- 1-Boc-4-(1H-pyrrolo[2,3-b]pyridin-4-yl)piperazine (CAS 577768-59-3)
- (4Z,7S,8E,10Z,12E,14E,16R,17S,19Z)-7,16,17-Trihydroxydocosa-4,8,10,12,14,19-hexaenoic acid (CAS 810668-37-2)
- 1-Methoxymethoxy-3-(trifluoromethyl)benzene (CAS 334018-79-0)
- 3-((3,4-Dimethylphenyl)amino)-3-oxopropanoic acid (CAS 95262-04-7)
- Delta-Sleep Inducing Peptide (CAS 62568-57-4)
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