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
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 36877-69-7 |
| Molecular Formula | C29H42N3O3S Cl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 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) pharmaceutical standards reference standard. Molecular formula: C29H42N3O3S Cl. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C29H42N3O3S Cl |
| Molecular Weight | 548.18 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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 110 (CAS 13558-31-1)
- 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)
Recommended Standards
- 1-(Pyridin-4-yl)-N-(thiophen-3-ylmethyl)ethan-1-amine (CAS 1038230-00-0)
- 4-Amino-5-methoxy-2-methylbenzenesulfonic Acid (CAS 6471-78-9)
- Methyl 3-hydroxy-6-iodobenzo[b]thiophene-2-carboxylate (CAS 2168955-10-8)
- 2-chloro-N-(2-{[4-chloro-3-(trifluoromethyl)phenyl]amino}-2-oxoethyl)-N-methylacetamide (CAS 736948-87-1)
- Methyl 2-[(2,4-difluorophenyl)carbamoyl]acetate (CAS 479690-12-5)
- Methyl 3-((tetrahydro-2H-pyran-4-yl)amino)benzoate (CAS 1157010-61-1)
- Peptide Impurity 13 (CAS CATO-CPTD788813)
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