ThioFluor 623 CAS 1004324-99-5
| CAS No. | 1004324-99-5 |
| Molecular Formula | C31H30N6O10S |
| Molecular Weight | 678.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of ThioFluor 623 is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
ThioFluor 623 (CAS 1004324-99-5) is a high-purity analytical reference standard with the molecular formula C31H30N6O10S and a molecular weight of 678.67 g/mol.
Structurally, ThioFluor 623 (C31H30N6O10S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 20.0, corresponding to approximately 20 ring(s) or double-bond equivalent(s). With a molecular weight of 678.67 g/mol, it falls into the high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 ThioFluor 623 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 | C31H30N6O10S |
| Molecular Weight | 678.67 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) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
Recommended Standards
- Deucravacitinib Impurity 9 (CAS CATO-C4X-31389)
- 2λ4δ2-Benzo[1,2-c:4,5-c′]bis[1,2,5]thiadiazole, 4,8-bis[5-[3-(trifluoromethoxy)phenyl]-2-thienyl]- (CAS 1458041-70-7)
- 4-Benzoyl-1,3-phenylenebis(6-diazo-5,6-dihydro-5-oxonaphthalene-1-sulphonate) (CAS 31001-73-7)
- Cefoperazone Impurity 56 (CAS CATO-C4X-114956)
- 7-Amino-2-methyl-5-(methylthio)pyrazolo[1,5-a]pyrimidine-6-carbonitrile (CAS 174749-95-2)
- Ethyl 2-(((dimethylamino)methylene)amino)-4-(p-tolyl)thiophene-3-carboxylate (CAS 301308-73-6)
- 1-(Azetidin-3-yl)-N,N-dimethyl-5-oxopyrrolidine-3-carboxamide hydrochloride (CAS 2138194-41-7)
- 2-Chloro-1-fluoro-4-isopentylbenzene (CAS 2432849-01-7)
- 1-Allyl-2-methoxybenzene (CAS 3698-28-0)
- 2-Chloro-1,4-difluoro-3-iodobenzene (CAS 1208077-36-4)
- 5-(4-Hydroxyphenyl)hydantoin (CAS 2420-17-9)
- 5-Ethynyl-2,3-dimethylpyridine (CAS 1857155-64-6)
- 5-Fluoro-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-6-carboxylic acid (CAS 2383282-40-2)
- Semaglutide impurity 36 (CAS CATO-C4X-222636)
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