2-(Quinazolin-4-yl)ethan-1-amine CAS 944895-52-7
| CAS No. | 944895-52-7 |
| Molecular Formula | C10H11N3 |
| Molecular Weight | 173.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2-(Quinazolin-4-yl)ethan-1-amine (CAS 944895-52-7), a certified reference material (molecular formula C10H11N3, MW 173.21 g/mol) for analytical method development and quality control.
Structurally, 2-(Quinazolin-4-yl)ethan-1-amine (C10H11N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 173.21 g/mol, it falls into the medium-molecular-weight range. 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).
CATO manufactures 2-(Quinazolin-4-yl)ethan-1-amine 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 | C10H11N3 |
| Molecular Weight | 173.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related Quinazolin Standards
- 1-(quinazolin-6-yl)ethan-1-amine (CAS 1150618-18-0)
- Quinazolin-2-ylboronic acid (CAS 1558757-66-6)
- 1-(Quinazolin-6-yl)ethanol (CAS 1150617-88-1)
- 1-(Quinazolin-6-yl)ethanone (CAS 851444-87-6)
- 2-(Quinazolin-4-yl)acetonitrile (CAS 112270-68-5)
- Quinazolin-1(2H)-ylmethanamine (CAS 62495-50-5)
- Quinazolin-2-ylmethanol (CAS 2091895-09-7)
- 1-(Quinazolin-2-yl)guanidine (CAS 102331-12-4)
Recommended Standards
- 2-(Pyrrolidin-1-yl)nicotinonitrile (CAS 59025-38-6)
- 2-(Quinolin-4-yl)ethan-1-ol (CAS 55908-35-5)
- 2-(Pyrrol-1-yl)benzyl Alcohol (CAS 61034-86-4)
- 2-(quinolin-5-yl)ethan-1-ol (CAS 475215-27-1)
- 2,4-Dichloro-3-methylcinnamic acid (CAS 1807314-22-2)
- Hexadecyl Sulfide (CAS 3312-77-4)
- 6-fluoro-2-oxo-3H-1,3-benzoxazole-4-carboxylic acid (CAS 2387596-43-0)
- 2-Bromo-3,6-dimethoxybenzyl alcohol, 97% (CAS 327164-05-6)
- 1094289-71-0 2-Chloro-2-phenyl-N-[2-(trifluoromethyl)phenyl]acetamide MFCD13356933 (CAS 1094289-71-0)
- 5-(2,6-Dichlorophenyl)-1,3,4-thiadiazol-2-amine (CAS 89978-31-4)
- 5-Bromo-6-(difluoromethoxy)nicotinic acid (CAS 2231674-35-2)
- Brexpiprazole Impurity 110 (CAS 433303-94-7)
- 6-Fluoropicolinimidamide hydrochloride (CAS 1179360-39-4)
- Semaglutide Impurity 161 (x TFA Salt) (CAS CATO-C4X-2226161)
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 18665070610 / Nicole.chen@cato-chem.com