3-Amino-7-fluoro-2,3-dihydropyrrolo[2,1-b]quinazolin-9(1H)-one CAS 1375474-72-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1375474-72-8 |
| Molecular Formula | C11H10FN3O |
| Molecular Weight | 219.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Amino-7-fluoro-2,3-dihydropyrrolo[2,1-b]quinazolin-9(1H)-one (CAS 1375474-72-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H10FN3O. Molecular weight: 219.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H10FN3O |
| Molecular Weight | 219.22 g/mol |
| Purity | 97%+ |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Amino Standards
- 2-Amino-4-(4-amino-2-fluorophenoxy)pyridine (CAS 864244-74-6)
- 2-Amino-5-[(2-fluorophenyl)methylene]-1,5-dihydro-1-methyl-4H-imidazol-4-one (CAS 866150-56-3)
- 2-Amino-5H-thiazolo[4,5-f]isoindole-5,7(6H)-dione (CAS 312618-86-3)
- 4-(4-Amino-3-fluorophenoxy)pyridin-2-amine (CAS 864245-57-8)
- 3-Amino-4-ethoxybenzene-1-sulfonyl fluoride (CAS 108045-23-4)
- Boc-4-amino-3-hydroxybutanoic acid (CAS 69489-07-2)
- 2-Amino-6-tert-butyl-4-(trifluoromethyl)pyrimidine 2-amino-4-(tert-butyl)-6-(trifluoromethyl)pyrimidine 2-amino-4-t-butyl-6-(trifluoromethyl)pyrimidine 2-amino-4-tert-butyl-6-(trifluoromethyl)pyrimidine 2-amino-6-(tert-butyl)-4-(trifluoromethyl)pyrimidine 2-amino-6-t-butyl-4-(trifluoromethyl)pyrimidine 2-amino-6-tertbutyl-4-(trifluoromethyl)pyrimidine 238742-83-1 4-(t-butyl)-6-(trifluoromethyl)pyrimidin-2-amine 4-(tert-butyl)-6-(trifluoromethyl)pyrimidin-2-amine 4-tert-butyl-6-(trifluoromethyl)pyrimidin-2-amine 4-tert-butyl-6-(trifluoromethyl)pyrimidin-2-ylamine (CAS 238742-83-1)
- 1-(6-Amino-5-nitro-1H-indol-1-yl)ethanone (CAS 1000343-09-8)
Recommended Standards
- 6-(Furan-2-yl)-4-oxo-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile (CAS 137446-90-3)
- 2-Methyl-5-(methylsulfamoyl)furan-3-carboxylic acid (CAS 1376318-99-8)
- 1-(1-(4-Fluorobenzyl)-1H-1,2,3-triazol-4-yl)ethan-1-one (CAS 1355359-02-2)
- 4-(Aminomethyl)cyclohexanone Hydrochloride (CAS 1205750-10-2)
- (4-Methoxy-3,5-dimethylfuran-2-yl)(phenyl)methanol (CAS 1443328-29-7)
- Benzyl 4-(2-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 300799-33-1)
- 2-(1-Hydroxy-1,3-dihydrobenzo[c][1,2]oxaborol-6-yl)acetic acid (CAS 1268336-23-7)
- 4-Chloro-5-ethyl-1H-imidazole-2-carboxylic acid hydrochloride (CAS 2138116-85-3)
- 3-Amino-2-(4-(trifluoromethyl)phenyl)propanoic acid (CAS 1060814-62-1)
- Palmitoyl Tripeptide-5 TFA (CAS 623172-55-4（free base）)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com