3,3'-Dibutylthiacarbocyanine Iodide CAS 53213-85-7
| CAS No. | 53213-85-7 |
| Molecular Formula | C25H29N2S2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3,3'-Dibutylthiacarbocyanine Iodide.
3,3'-Dibutylthiacarbocyanine Iodide (CAS 53213-85-7) is a high-purity analytical reference standard with the molecular formula C25H29N2S2I and a molecular weight of 548.54 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, iodine substitution, 3,3'-Dibutylthiacarbocyanine Iodide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 548.54 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3,3'-Dibutylthiacarbocyanine Iodide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C25H29N2S2 I |
| Molecular Weight | 548.54 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Recommended Standards
- 7-Methylenebicyclo[3.3.1]Nonan-3-amine (CAS 872598-40-8)
- methyl (4R)-4-[(3R,5S,6S,8S,9S,10S,13R,14S,17R)-3-acetyloxy-6-ethyl-10,13-dimethyl-7-oxo-1,2,3,4,5,6,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]pentanoate (CAS 1831863-19-4)
- Ethyl (1R,4R)-4-(dibenzylamino)cyclohexane-1-carboxylate (CAS 219770-57-7)
- 4-((Azetidin-3-yloxy)methyl)-1-methyl-1h-pyrazole (CAS 1339679-81-0)
- 2-((tert-Butoxycarbonyl)(phenyl)amino)benzoicacid (CAS 669713-65-9)
- 4-(Dimethoxymethyl)benzoic acid (CAS 120465-56-7)
- 2-Methyl-1-[3-(pyridin-4-yl)-1,2,4-oxadiazol-5-yl]propan-1-amine (CAS 1036572-10-7)
- 4-(4-Chlorophenyl)-5-(trifluoromethyl)-1H-pyrrole-3-carbonitrile (CAS 142154-88-9)
- (S)-1-(4-bromophenyl)butan-1-amine (CAS 1212883-99-2)
- Semaglutide impurity 65 (CAS CATO-C4X-222665)
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 18665070610 / Nicole.chen@cato-chem.com