2-(4-Bromophenyl)-1-(3-hydroxypropyl)-5,6,7,8-tetrahydroquinazoline-4(1H)-thione CAS 618396-47-7
| CAS No. | 618396-47-7 |
| Molecular Formula | C17H19BrN2OS |
| Molecular Weight | 379.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(4-Bromophenyl)-1-(3-hydroxypropyl)-5,6,7,8-tetrahydroquinazoline-4(1H)-thione.
2-(4-Bromophenyl)-1-(3-hydroxypropyl)-5,6,7,8-tetrahydroquinazoline-4(1H)-thione (CAS 618396-47-7) is a high-purity analytical reference standard with the molecular formula C17H19BrN2OS and a molecular weight of 379.31 g/mol.
Structurally, 2-(4-Bromophenyl)-1-(3-hydroxypropyl)-5,6,7,8-tetrahydroquinazoline-4(1H)-thione (C17H19BrN2OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 379.31 g/mol, it falls into the moderately-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 2-(4-Bromophenyl)-1-(3-hydroxypropyl)-5,6,7,8-tetrahydroquinazoline-4(1H)-thione 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 | C17H19BrN2OS |
| Molecular Weight | 379.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
- 2-{4-[(E)-(4-Bromophenyl)methylidene]-3-oxo-2-pentylcyclopentyl}acetic acid (CAS 866042-96-8)
- 2-(2-(4-Bromophenyl)-4-thioxo-5,6,7,8-tetrahydroquinazolin-1(4H)-yl)acetic acid (CAS 620590-18-3)
- 4-(4-Bromophenyl)-2-[(4-methylphenyl)sulfanyl]-4-oxobutanoic acid (CAS 868255-45-2)
- 4-(4-Bromophenyl)-4-oxo-2-(m-tolylthio)butanoic acid (CAS 306730-24-5)
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Recommended Standards
- 2-(1-((3-(1,1,2,2-Tetrafluoroethoxy)phenyl)imino)ethyl)-1H-indene-1,3(2H)-dione (CAS 634155-01-4)
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- 3-Acetamido-2-nitrophenyl 4-(dimethylamino)-3,5-difluorobenzoate (CAS 1864063-33-1)
- Ethyl 2-amino-4-(3,4-difluorophenyl)-6-(hydroxymethyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carboxylate (CAS 664999-75-1)
- rac-Desthio Biotin (CAS 636-20-4)
- (4-(Azetidin-1-ylmethyl)phenyl)(p-tolyl)methanone (CAS 898777-31-6)
- N-((1H-imidazol-5-yl)sulfonyl)-N-methylglycine (CAS 899699-51-5)
- 4-{6-chloro-[1,2,4]triazolo[4,3-b]pyridazin-3-yl}butanoic acid (CAS 1146291-11-3)
- n-[(pentafluorophenyl)methylidene]hydroxylamine (CAS 19292-27-4)
- 1-Methyl-5-(propoxymethyl)-1H-pyrazole (CAS 1856079-42-9)
- 3-Methyl-4-phenylthiazoline-2-thione (CAS 21402-19-7)
- 1-((3,4-Dimethylcyclohexyl)amino)propan-2-ol (CAS 1561124-22-8)
- 4-Bromo-2-(1-hydroxyethyl)pyridine (CAS 1471260-48-6)
- Des-Leu26-Tirzepatide (CAS CATO-CPTD788947)
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