Rhodamine 110 CAS 13558-31-1
Purity >95%In StockPharmaceutical Standards
| CAS No. | 13558-31-1 |
| Molecular Formula | C20H15N2O3 Cl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Rhodamine 110 (CAS 13558-31-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H15N2O3 Cl. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H15N2O3 Cl |
| Molecular Weight | 366.80 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Rhodamine Standards
- Rhodamine 800 (CAS 101027-54-7)
- Rhodamine 101 internal salt (CAS 116450-56-7)
- Rhodamine 6G Bis(aminoethyl)amine Amide Bis (Trifluoroacetate) (CAS 1173097-37-4)
- Rhodamine 6G Perchlorate (CAS 13161-28-9)
- Rhodamine 800 (CAS 137993-41-0)
- Rhodamine B octadecyl ester perchlorate, 98% (CAS 142179-00-8)
- Rhodamine B isothiocyanate mixed isomers (CAS 14696-19-6)
- 36877-69-7 Rhodamine isothiocyanate 9-(2-Carboxy-5(or 6)-isothiocyanatophenyl)-3,6-bis(diethylamino)xanthylium chloride Xanthylium, 9-(2-carboxy-5(or 6)-isothiocyanatophenyl)-3,6-bis(diethylamino)-, chloride (1:1) Xanthylium, 9-(2-carboxy-5(or 6)-isothiocyanatophenyl)-3,6-bis(diethylamino)-, chloride EINECS 253-248-9 Rhodamine B isothiocyanate (CAS 36877-69-7)
Recommended Standards
- 898759-06-3 3-Cyclohexyl-1-(1,3-oxazol-2-yl)propan-1-one DTXSID10642051 (CAS 898759-06-3)
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- 2-methyl-benzothiazol-4-ol (CAS 94977-59-0)
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- Pibecarb (CAS 2522-81-8)
- Ethyl 4-(2-(4-cyano-2-methoxyphenoxy)acetamido)benzoate (CAS 445000-85-1)
- Calcineurin Autoinhibitory Peptide (CAS 148067-21-4)
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