2-((5-Isobutyl-2,2-dimethyl-1,4-dihydro-2H-pyrano[4'',3'':4',5']pyrido[3',2':4,5]thieno[3,2-d]pyrimidin-8-yl)amino)ethan-1-ol CAS 372182-94-0
| CAS No. | 372182-94-0 |
| Molecular Formula | C20H26N4O2S |
| Molecular Weight | 386.51 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-((5-Isobutyl-2,2-dimethyl-1,4-dihydro-2H-pyrano[4'',3'':4',5']pyrido[3',2':4,5]thieno[3,2-d]pyrimidin-8-yl)amino)ethan-1-ol.
CATO supplies 2-((5-Isobutyl-2,2-dimethyl-1,4-dihydro-2H-pyrano[4'',3'':4',5']pyrido[3',2':4,5]thieno[3,2-d]pyrimidin-8-yl)amino)ethan-1-ol (CAS 372182-94-0), a certified reference material (molecular formula C20H26N4O2S, MW 386.51 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 2-((5-Isobutyl-2,2-dimethyl-1,4-dihydro-2H-pyrano[4'',3'':4',5']pyrido[3',2':4,5]thieno[3,2-d]pyrimidin-8-yl)amino)ethan-1-ol is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 386.51 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C20H26N4O2S |
| Molecular Weight | 386.51 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-((4-Methoxybenzyl)thio)-1-methyl-4,5-diphenyl-1H-imidazole (CAS 339277-67-7)
- 4-(tert-Butyl)-N-(4-(pyrrolidine-1-carbonyl)phenyl)benzenesulfonamide (CAS 727689-12-5)
- 2-((2,7-Dimethoxyacridin-9-yl)sulfinyl)-N,N-diethylethanamine (CAS 827303-20-8)
- Ethyl 2-(3-(benzylamino)propanamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 356586-91-9)
- 1H-pyrrolo[2,3-b]pyridine-5-carboxylic acid methyl ester 849067-96-5 A841006 methyl 1H-pyrrolo[2,3-b]pyridine-5-carboxylate (CAS 849067-96-5)
- Chloro[N-[(1S,2S)-1,2-diphenyl-2-[[3-(η6-phenyl)propyl]amino-κN]ethyl]-4-methylbenzenesulfonamidato-κN]-ruthenium (CAS 2358774-90-8)
- 2-(Trifluoromethyl)phenylboronic Acid (CAS 1423-27-4)
- 5,6-Dichloropyrazine-2,3-dicarboxylic acid (CAS 59715-45-6)
- 2-Chloro-7-fluoroquinazoline (CAS 956101-10-3)
- JHW 007 HCl (CAS 202645-74-7)
- 3,3,8-Trimethyl-3,4-dihydroquinoxalin-2(1H)-one (CAS 146739-31-3)
- Benzo[c][1,2,5]thiadiazol-5-ylmethanol (CAS 89795-51-7)
- 2-(2-Chlorophenyl)-1-{4-[6-(trifluoromethyl)pyrimidin-4-yl]piperazin-1-yl}ethan-1-one (CAS 1775313-01-3)
- Semaglutide238 (CAS CATO-C4X-2226238)
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