2-Chloro-N-(7-(furan-2-yl)-5-oxo-5,6,7,8-tetrahydroquinazolin-2-yl)acetamide CAS 525581-28-6
| CAS No. | 525581-28-6 |
| Molecular Formula | C14H12ClN3O3 |
| Molecular Weight | 305.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 305.72 g/mol gives 2-Chloro-N-(7-(furan-2-yl)-5-oxo-5,6,7,8-tetrahydroquinazolin-2-yl)acetamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-Chloro-N-(7-(furan-2-yl)-5-oxo-5,6,7,8-tetrahydroquinazolin-2-yl)acetamide (CAS 525581-28-6), a certified reference material (molecular formula C14H12ClN3O3, MW 305.72 g/mol) for analytical method development and quality control.
The molecular framework of 2-Chloro-N-(7-(furan-2-yl)-5-oxo-5,6,7,8-tetrahydroquinazolin-2-yl)acetamide (C14H12ClN3O3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
As a certified reference material (CRM), 2-Chloro-N-(7-(furan-2-yl)-5-oxo-5,6,7,8-tetrahydroquinazolin-2-yl)acetamide 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 | C14H12ClN3O3 |
| Molecular Weight | 305.72 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 5-Chloro-6-(naphthalen-1-ylamino)pyrazine-2,3-dicarbonitrile (CAS 188710-69-2)
- 2-Chloro-N-cyclohexyl-6-(trifluoromethyl)benzamide (CAS 2379322-58-2)
- 2-Chloro-5-(morpholine-4-sulfonyl)benzoic acid (CAS 109029-96-1)
- 4-((2-Chloro-4-fluorobenzyl)oxy)-3-ethoxybenzonitrile (CAS 1304070-54-9)
- 7-Chloro-4-(4-fluorobenzyl)-4,5-dihydrobenzo[f][1,4]oxazepin-3(2H)-one (CAS 1340786-42-6)
- 2-Chloro-N-[3-cyano-1-(3-fluorophenyl)-4,5-dimethyl-1h-pyrrol-2-yl]acetamide (CAS 852399-61-2)
- 2-Chloro-n-[3-cyano-1-(4-fluorophenyl)-4,5-dimethyl-1h-pyrrol-2-yl]acetamide (CAS 923723-55-1)
- 4-Chloro-3-(morpholine-4-sulfonyl)benzoic acid (CAS 59210-65-0)
Recommended Standards
- 2-(3-(4-Chlorophenyl)-5-oxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-6-yl)acetic acid (CAS 948010-42-2)
- 3-Amino-1-(4-chlorophenyl)-6-(dimethylamino)-1H,4H-pyrazolo[3,4-d][1,3]oxazin-4-one (CAS 250713-83-8)
- 2-(2-Chlorophenyl)-1-methyl-5-oxo-1,2,3,5-tetrahydroimidazo[1,2-a]pyrimidine-6-carboxylic acid (CAS 141234-30-2)
- 4-(2-Chlorobenzoyl)-N-[(1Z)-(methoxyimino)methyl]-1H-pyrrole-2-carboxamide (CAS 338977-23-4)
- 1-(3-(3,4-Dihydro-2H-pyrrol-5-yl)pyridin-2-yl)piperazine (CAS 1352519-33-5)
- Methyl (2S,4R)-4-Boc-aminopyrrolidine-2-carboxylate hydrochloride (CAS 913742-54-8)
- Methyl 3β-Amino-7α,12α-dihydroxy-5β-cholan-24-oate (CAS 135053-62-2)
- 1-Methyl-3-(propan-2-yloxy)-1h-pyrazol-4-amine (CAS 1354241-25-0)
- 1,2-Dibromocycloheptane (CAS 29974-68-3)
- 2-(Allyloxy)ethyl benzoate (CAS 61493-61-6)
- 2,6-Diphenyl-2H-thiopyran-4(3H)-one (CAS 60839-95-4)
- Methyl 4-acetamido-6-(chloromethyl)picolinate (CAS 1393550-69-0)
- (5-Ethyl-1,3,4-thiadiazol-2-yl)methanamine hydrochloride (CAS 1211431-82-1)
- Heme iron polypeptide(Hematin) (CAS 14875-96-8)
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