1-(Tetrahydro-2H-pyran-4-yl)-3-(thiophen-2-yl)-1-(thiophen-2-ylmethyl)urea CAS 1797961-11-5
| CAS No. | 1797961-11-5 |
| Molecular Formula | C15H18N2O2S2 |
| Molecular Weight | 322.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 1-(Tetrahydro-2H-pyran-4-yl)-3-(thiophen-2-yl)-1-(thiophen-2-ylmethyl)urea (CAS 1797961-11-5), a certified reference material (molecular formula C15H18N2O2S2, MW 322.45 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 1-(Tetrahydro-2H-pyran-4-yl)-3-(thiophen-2-yl)-1-(thiophen-2-ylmethyl)urea is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 322.45 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 1-(Tetrahydro-2H-pyran-4-yl)-3-(thiophen-2-yl)-1-(thiophen-2-ylmethyl)urea 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 | C15H18N2O2S2 |
| Molecular Weight | 322.45 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Tetrahydro Standards
- 4-((6-((Tetrahydro-2H-pyran-2-yl)oxy)hexyl)oxy)benzoic acid (CAS 201601-60-7)
- N-(1-((Tetrahydro-2H-pyran-4-yl)methyl)-1H-pyrazol-4-yl)pyridine-3-sulfonamide (CAS 1705976-83-5)
- (5-Methyl-1-(tetrahydro-2H-pyran-2-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-3-yl)methanol (CAS 2569617-57-6)
- 1-Methyl-5-(((tetrahydro-2H-pyran-2-yl)oxy)methyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 2355297-49-1)
- 1-Boc-2,3,6,7-tetrahydro-1H-azepine-4-boronic Acid Pinacol Ester (CAS 1268816-65-4)
- N-(Tetrahydro-2H-pyran-4-yl)-N-(2-(thiophen-2-yl)ethyl)thiophene-3-carboxamide (CAS 1798522-01-6)
- 2-((2-Oxo-2,5,6,7-tetrahydro-1H-cyclopenta[d]pyrimidin-4-yl)thio)-N-(thiophen-2-ylmethyl)acetamide (CAS 1203186-14-4)
- 11-Nor-9-Tetrahydro Cannabinol-9-carboxylic-d5 Acid (CAS 949596-03-6)
Recommended Standards
- 4-Chloro-1-iodo-2-(trifluoromethoxy)benzene (CAS 1587729-03-0)
- 5-Chloro-3-iodo-4-(trifluoromethyl)pyridin-2-amine (CAS 1823346-66-2)
- 4-(5-Methyl-1,3,4-thiadiazol-2-yl)-N-(thiophen-2-ylmethyl)piperidine-1-carboxamide (CAS 1396679-96-1)
- 3-Chloro-5-iodo-4-(trifluoromethyl)pyridin-2-amine (CAS 1823944-21-3)
- (2-Amino-3,5-difluorophenyl)boronic acid (CAS 1072952-15-8)
- N-[(1R,2R)-2-Aminocyclohexyl]-3,5-bis(trifluoromethyl)benzenesulfonamide (CAS 1233703-68-8)
- Potassium (3-acetylphenyl)trifluoroborate (CAS 854906-74-4)
- (5-(Benzyloxy)-6-bromo-4-iodopyridin-2-yl)methanol (CAS 1198569-39-9)
- [2-(3,4-Dimethoxy-phenyl)-ethyl]-pyridin-4-yl-methyl-amine hydrochloride (CAS 1185293-57-5)
- 4-(Benzyloxy)-1-bromo-2-(methoxymethyl)benzene (CAS 2379322-32-2)
- 2-Methoxymethyl-indan-2-ylamine hydrochloride (CAS 1187928-09-1)
- Ibuprofen EP Impurity F (CAS 65322-85-2)
- ethyl 2-amino-3-bromo-5-fluorobenzoate (CAS 939993-45-0)
- Semaglutide impurity 45 (CAS CATO-C4X-222645)
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