6-(Naphthalen-2-ylsulfinyl)quinazolin-4-amine CAS 52979-17-6
| CAS No. | 52979-17-6 |
| Molecular Formula | C18H13N3OS |
| Molecular Weight | 319.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 6-(Naphthalen-2-ylsulfinyl)quinazolin-4-amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 6-(Naphthalen-2-ylsulfinyl)quinazolin-4-amine (CAS 52979-17-6), a certified reference material (molecular formula C18H13N3OS, MW 319.38 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, 6-(Naphthalen-2-ylsulfinyl)quinazolin-4-amine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 319.38 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.
Physical & Chemical Properties
| Molecular Formula | C18H13N3OS |
| Molecular Weight | 319.38 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Naphthalen Standards
- 1-(Naphthalen-2-ylsulfonyl)pyrrolidine-2-carbohydrazide (CAS 1009484-73-4)
- 1-(Naphthalen-1-ylsulfonyl)piperidine-3-carboxylic acid (CAS 1710846-08-4)
- 3-Methyl-1-(naphthalen-1-ylmethyl)-5-(pyrrolidin-1-yl)-1h-pyrazole-4-carbaldehyde (CAS 926189-81-3)
- 6-(Naphthalen-2-yl)picolinic acid (CAS 811470-25-4)
- (1-(4-(Naphthalen-2-yl)pyrimidin-2-yl)piperidin-4-yl)methanamine (CAS 1123231-07-1)
- 1-(Naphthalen-2-yl)-3-((3-nitrophenyl)amino)propan-1-one (CAS 477334-09-1)
- 2-(Naphthalen-1-ylmethyl)-6-(thiophen-2-yl)pyridazin-3(2H)-one (CAS 899752-61-5)
- 3-(Naphthalen-1-yl)-1-phenyl-2-thioxoimidazolidin-4-one (CAS 93286-14-7)
Recommended Standards
- 6-((Tetrahydrofuran-2-yl)methyl)-4-(thiophen-2-yl)-3,4,6,7-tetrahydro-1H-pyrrolo[3,4-d]pyrimidine-2,5-dione (CAS 941980-28-5)
- 6-Methoxy-2,3-dimethylbenzoic acid (CAS 5628-64-8)
- 5-[2-(4-methylphenyl)quinolin-4-yl]-1,3,4-oxadiazole-2-thiol (CAS 885459-97-2)
- 6-Methyl-5-phenyl-2-(pyridin-2-yl)thieno[2,3-d]pyrimidin-4(3H)-one (CAS 724746-07-0)
- methyl 2-((tert-butoxycarbonyl)amino)but-3-ynoate (CAS 389599-84-2)
- 1-(3-Chloropyridin-2-yl)-1,4-diazepane (CAS 902837-06-3)
- 2,4-Dimethyl-2,4-pentanediol (CAS 24892-49-7)
- 2-Bromo-4-chloro-5-nitroaniline (CAS 872266-26-7)
- 1,3-Dibromoimidazo[1,5-a]pyridine (CAS 72315-45-8)
- N-(2,5-Difluorophenyl)-2-[4-(pyridin-2-yl)piperazin-1-yl]acetamide (CAS 849187-49-1)
- 3-(1-Aminoethyl)benzonitrile (CAS 153994-67-3)
- Methyl 5-ethynylnicotinate (CAS 154498-29-0)
- 6-Ethyl-2-mercapto-3-(3-methoxy-phenyl)-5-methyl-3H-thieno[2,3-d]pyrimidin-4-one (CAS 554425-49-9)
- Thymopoietin II Peptide Fragment (CAS 56795-64-3)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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