3-((7-Chloroquinazolin-4-yl)amino)propanoic acid CAS 886499-24-7
| CAS No. | 886499-24-7 |
| Molecular Formula | C11H10ClN3O2 |
| Molecular Weight | 251.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-((7-Chloroquinazolin-4-yl)amino)propanoic acid 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.
3-((7-Chloroquinazolin-4-yl)amino)propanoic acid (CAS 886499-24-7), molecular formula C11H10ClN3O2 and molecular weight 251.67 g/mol, is a CATO reference standard with documented purity and traceability.
3-((7-Chloroquinazolin-4-yl)amino)propanoic acid (C11H10ClN3O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
Physical & Chemical Properties
| Molecular Formula | C11H10ClN3O2 |
| Molecular Weight | 251.67 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, keep tightly closed to prevent evaporation |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloroquinazolin Standards
- 2-((7-Chloroquinazolin-4-yl)amino)propanoic acid (CAS 1008069-39-3)
- 4-(4-Chloroquinazolin-7-yl)morpholine (CAS 1334602-74-2)
- 4-(4-Chloroquinazolin-2-yl)morpholine (CAS 39216-67-6)
- 5-(4-Chloroquinazolin-6-yl)furan-2-carbaldehyde (CAS 1334953-76-2)
- 4-((4-Chloroquinazolin-2-yl)methyl)morpholine (CAS 1023818-67-8)
- 3-(2-Chloroquinazolin-4-yl)benzonitrile (CAS 1292317-90-8)
- 4-((7-Chloroquinazolin-4-yl)amino)butanoic acid (CAS 165954-02-9)
- 2-((7-Chloroquinazolin-4-yl)amino)acetic acid (CAS 886499-29-2)
Recommended Standards
- 2-Chloro-N-(5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-3-yl)acetamide (CAS 29606-54-0)
- 3-(2-Chlorophenyl)-5-ethyl-1,2-oxazole-4-carboxylic acid (CAS 91961-51-2)
- 2-Chloro-N-(4-methyl-2-oxo-2H-chromen-7-yl)acetamide (CAS 79925-67-0)
- 3-(2-Chloro-phenyl)-isoxazole-5-carbaldehyde (CAS 377051-52-0)
- 4-Amino-6-methoxypicolinonitrile (CAS 1335053-51-4)
- 1-Cyclopropyl-n-methylpiperidin-4-amine (CAS 1096334-18-7)
- 1,2-Dimethyl-3-octyl-1H-imidazol-3-ium tetrafluoroborate (CAS 350493-10-6)
- 3-((1H-pyrazol-1-yl)methyl)-4-methoxybenzoic acid (CAS 956964-23-1)
- 3-(2,5-Difluorophenyl)-2-methylpropan-1-ol (CAS 1342153-15-4)
- Methyl 5-(6-aminopyridin-3-yl)-2-fluorobenzoate (CAS 1314988-17-4)
- 4-[1-(benzyloxy)ethyl]aniline (CAS 1305772-89-7)
- 4-(4-Chlorophenyl)-3-methyl-5-phenyl-4H-1,2,4-triazole (CAS 90959-48-1)
- 4-Chloro-3-fluoro-2-methyl-6-(trifluoromethyl)aniline (CAS 2415751-74-3)
- Pancreatic Polypeptide (1-17)-(Ala31,Aib32)-Neuropeptide Y (18-36) (human) trifluoroacetate salt (CAS 313988-70-4)
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