2-(1,4'-Bipiperidin)-1'-yl-N-cycloheptyl-6,7-dimethoxy-4-quinazolinamine trihydrochloride hydrate 864289-85-0 DH-0071 CAS 864289-85-0
| CAS No. | 864289-85-0 |
| Molecular Formula | C27H41N5O2 |
| Molecular Weight | 467.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(1,4'-Bipiperidin)-1'-yl-N-cycloheptyl-6,7-dimethoxy-4-quinazolinamine trihydrochloride hydrate 864289-85-0 DH-0071 is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(1,4'-Bipiperidin)-1'-yl-N-cycloheptyl-6,7-dimethoxy-4-quinazolinamine trihydrochloride hydrate 864289-85-0 DH-0071 (CAS 864289-85-0), molecular formula C27H41N5O2 and molecular weight 467.65 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-(1,4'-Bipiperidin)-1'-yl-N-cycloheptyl-6,7-dimethoxy-4-quinazolinamine trihydrochloride hydrate 864289-85-0 DH-0071 (C27H41N5O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 467.65 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 2-(1,4'-Bipiperidin)-1'-yl-N-cycloheptyl-6,7-dimethoxy-4-quinazolinamine trihydrochloride hydrate 864289-85-0 DH-0071 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.
Physical & Chemical Properties
| Molecular Formula | C27H41N5O2 |
| Molecular Weight | 467.65 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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.) | 1987 |
| Nitrogen Atoms | 5 |
Related Bipiperidin Standards
- (S)-10-([1,4'-Bipiperidin]-1'-ylmethyl)-4-ethyl-4,9-dihydroxy-1,12-dihydro-14H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H)-dione (CAS 123948-93-6)
- 6-([1,4'-Bipiperidin]-1'-ylsulfonyl)quinazoline-2,4-diamine (CAS 92144-24-6)
- 6-([1,4'-Bipiperidin]-1'-ylsulfonyl)-1H-benzo[d][1,2,3]triazol-1-ol (CAS 227471-63-8)
- 4-([1,4'-Bipiperidin]-4-ylethynyl)-N-((1r,3r)-3-(3-chloro-4-cyanophenoxy)-2,2,4,4-tetramethylcyclobutyl)benzamide (CAS 2316837-23-5)
- (E)-3-([1,4'-bipiperidin]-1'-ylmethyl)-N-(4-chloro-2-(2-(3,4-dimethylbenzylidene)hydrazine-1-carbonyl)phenyl)benzamide (CAS 773063-99-3)
- 2-[2-(1,4-Bipiperidin-1-yl)-2-oxoethyl]-1,4-dimethyl-1H-pyrrole-3-carboxylic acid (CAS 1215643-39-2)
- 2-([1,4'-Bipiperidin]-1'-yl)-5-bromo-1,3,4-thiadiazole (CAS 1222997-44-5)
- 4-([1,4'-BIpiperidin]-1'-yl)-2-isopropoxyaniline (CAS 1089279-20-8)
Recommended Standards
- N-Boc-(1S)-3-[3-(3-isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-exo-8-azabicyclo[3.2.1]oct-8-yl]-1-phenyl-1-propanamine (CAS 376348-70-8)
- Promethazine Impurity 49 (CAS CATO-C4X-141849)
- 5-[(3S,4R)-1-[(tert-butoxy)carbonyl]-3-{[(tert-butyldimethylsilyl)oxy]methyl}piperidin-4-yl]-2-fluorobenzoic acid (CAS 2055991-10-9)
- N'-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-3-(2,6-dichlorophenyl)-N'-methyl-4,5-dihydroisoxazole-5-carbohydrazide (CAS 338774-96-2)
- 1187169-90-9 3-(5-Chloro-2-thienyl)quinoline MFCD13152433 (CAS 1187169-90-9)
- 5-Bromo-6-fluoroisoquinolin-3-amine (CAS 2225879-49-0)
- Sulfometuron-Methyl (CAS 74222-97-2)
- 2-(Aminomethyl)-3-(difluoromethyl)-5-fluoropyridine-6-acetic acid (CAS 1805479-38-2)
- 2-(methoxymethyl)piperidine (CAS 104678-13-9)
- tert-Butyl ((3S,4S)-3-Methyl-2-oxa-8-azaspiro[4.5]decan-4-yl)carbamate (CAS 2098564-18-0)
- 2-hydroxy-2-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)acetamide (CAS 1421272-67-4)
- Ammonium rhodium(III) sulfate (CAS 68156-19-4)
- (R)-Etodolac Potassium Salt (CAS 930283-52-6)
- Adrenal Peptide E, bovine (CAS 78355-50-7)
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