5-(Thieno[2,3-d]pyrimidin-4-ylamino)naphthalen-1-ol CAS 852678-17-2
| CAS No. | 852678-17-2 |
| Molecular Formula | C16H11N3OS |
| Molecular Weight | 293.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C16H11N3OS, 5-(Thieno[2,3-d]pyrimidin-4-ylamino)naphthalen-1-ol contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 293.34 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
5-(Thieno[2,3-d]pyrimidin-4-ylamino)naphthalen-1-ol (CAS 852678-17-2) is a high-purity analytical reference standard with the molecular formula C16H11N3OS and a molecular weight of 293.34 g/mol.
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 5-(Thieno[2,3-d]pyrimidin-4-ylamino)naphthalen-1-ol 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 | C16H11N3OS |
| Molecular Weight | 293.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Thieno Standards
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Recommended Standards
- 4-Tert-butyl 3-methyl 1,1-dioxo-1lambda6-thiomorpholine-3,4-dicarboxylate (CAS 929047-22-3)
- 5-{[(tert-butoxy)carbonyl]amino}-1-benzothiophene-2-carboxylic acid (CAS 292068-77-0)
- 4-Methoxy-N-(4-methoxyphenyl)benzenesulfonamide (CAS 24924-59-2)
- 5-Methyl-4-oxo-2-(pyrrolidin-1-ylmethyl)-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylic acid (CAS 878259-40-6)
- 5,5-Dimethyl-2-(methylamino)-5,6-dihydrobenzo[d]thiazol-7(4H)-one (CAS 79891-57-9)
- 2-phenyl-2,3-dihydro-1,5-benzothiazepin-4(5H)-one (CAS 29476-22-0)
- 2-Bromo-4-(tert-butyl)thiazole-5-carboxylic acid (CAS 81569-33-7)
- 4-(4-Amino-1H-pyrazol-1-yl)-N-methylbutanamide hydrochloride (CAS 1185295-00-4)
- Finerenone Impurity 229 (CAS CATO-C4X-2880229)
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- n-(Furan-2-ylmethyl)tetrahydro-2h-pyran-4-amine (CAS 1156837-23-8)
- Tert-butyl (S)-3-(2,2,2-trifluoro-1-hydroxyethyl)azetidine-1-carboxylate (CAS 2165695-16-7)
- 59880-97-6 Chemotactic peptide F-Met-Leu-Phe L-Phenylalanine, N-(N-(N-formyl-L-methionyl)-L-leucyl)- N-Formyl-L-methionyl-L-leucyl-L-phenylalanine N-Formyl-Met-Leu-Phe N-Formylmethionine leucyl-phenylalanine fMLF fMLP (misnomer but widely used) (CAS 59880-97-6)
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