6-Chlorobenzo[4,5]imidazo[1,2-c]quinazoline CAS 1352329-51-1
| CAS No. | 1352329-51-1 |
| Molecular Formula | C14H8ClN3 |
| Molecular Weight | 253.69 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 6-Chlorobenzo[4,5]imidazo[1,2-c]quinazoline.
CATO supplies 6-Chlorobenzo[4,5]imidazo[1,2-c]quinazoline (CAS 1352329-51-1), a certified reference material (molecular formula C14H8ClN3, MW 253.69 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution, 6-Chlorobenzo[4,5]imidazo[1,2-c]quinazoline is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 253.69 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 6-Chlorobenzo[4,5]imidazo[1,2-c]quinazoline 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 | C14H8ClN3 |
| Molecular Weight | 253.69 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, 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 |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chlorobenzo Standards
- 5-Chlorobenzo[c][1,2,5]oxadiazole-4-sulfonyl chloride (CAS 175203-78-8)
- 5-(3-Chlorobenzo[b]thiophen-2-yl)-1,3,4-oxadiazol-2(3H)-one (CAS 78620-31-2)
- 1-((7-Chlorobenzo[d][1,3]dioxol-5-yl)methyl)piperazine (CAS 1094558-26-5)
- 4-(5-Chlorobenzo[d]thiazol-2-yl)morpholine (CAS 4466-33-5)
- 4-Chlorobenzo[d]oxazole-2-sulfonyl chloride (CAS 1803857-45-5)
- 1-(3-Chlorobenzo[b]thiophen-2-yl)-N-(cyclopropylmethyl)methanamine (CAS 1184521-93-4)
- 2-((5-Chlorobenzo[d]isoxazol-3-yl)oxy)ethyl acetate (CAS 143869-62-9)
- 1-(5-Chlorobenzo[d]oxazol-2-yl)piperidin-3-amine (CAS 1119429-26-3)
Recommended Standards
- 6-Chloro-1-methyl-4-morpholin-4-yl-1H-pyrazolo[3,4-d]pyrimidine (CAS 58733-09-8)
- 2-((4-Chlorophenoxy)methyl)thiazole-4-carbaldehyde (CAS 1082312-23-9)
- 5-Chloro-2-phenyl-1H-pyrrolo[2,3-b]pyridine-3-carbonitrile (CAS 954112-87-9)
- 2-[(3-Chlorophenyl)methyl]-1,3-thiazole-4-carboxylic acid (CAS 1094423-38-7)
- 3-Hydroxy-2,2-dimethylbutanoic acid (CAS 29269-83-8)
- tert-Butyl 4-(2-hydroxy-1-(2-phenyl-1H-benzo[d]imidazol-1-yl)ethyl)piperidine-1-carboxylate (CAS 1440753-74-1)
- 1-[(3-Chloro-2-fluorophenyl)methyl]-3-nitro-1h-pyrazole (CAS 1240571-40-7)
- 5-Nitro-2-(1-piperidinyl)benzonitrile (CAS 32188-75-3)
- 2-Oxo-2,3-dihydropyrimidine-4-carbaldehyde oxime (CAS 7460-56-2)
- 7-Chloro-3-(2,4,6-trimethylbenzyl)quinazolin-4(3H)-one (CAS 853334-46-0)
- 1,5-Dimethyl-3,7-diazabicyclo[3.3.1]nonan-9-one (CAS 80808-96-4)
- 2-[2-(1,2,3,6-tetrahydropyridin-4-yl)ethyl]-2,3-dihydro-1H-isoindole-1,3-dione hydrochloride (CAS 1798718-19-0)
- 1-(4-Fluorophenyl)-3-((1-(4-fluorophenyl)-1H-tetrazol-5-yl)methyl)urea (CAS 941923-20-2)
- Semaglutide Impurity 140 (CAS CATO-C4X-2226140)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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