1-(Quinazolin-2-yl)guanidine CAS 102331-12-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 102331-12-4 |
| Molecular Formula | C9H9N5 |
| Molecular Weight | 187.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Quinazolin-2-yl)guanidine (CAS 102331-12-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H9N5. Molecular weight: 187.20 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H9N5 |
| Molecular Weight | 187.20 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 5 |
Related Quinazolin Standards
- N-(Quinazolin-6-yl)acetamide (CAS 653579-44-3)
- 2-(Quinazolin-4-yl)acetic acid (CAS 857202-12-1)
- 2-[(quinazolin-4-yl)amino]ethan-1-ol (CAS 5423-59-6)
- 1-(Quinazolin-6-yl)ethanol (CAS 1150617-88-1)
- 1-(Quinazolin-4-yl)azetidin-3-amine (CAS 1340467-59-5)
- Quinazolin-2-ylboronic acid (CAS 1558757-66-6)
- 1-(quinazolin-6-yl)ethan-1-amine (CAS 1150618-18-0)
- 2-(Quinazolin-4-yl)ethan-1-amine (CAS 944895-52-7)
Recommended Standards
- 4-(1H-pyrazol-1-yl)benzaldehyde oxime (CAS 1019070-96-2)
- 1-[4-(4h-1,2,4-triazol-4-yl)phenyl]ethan-1-one (CAS 1030702-48-7)
- 3-(1H-pyrazol-3-yl)benzamide (CAS 1019015-64-5)
- 5-Methyl-6-morpholinonicotinaldehyde (CAS 1355207-07-6)
- N-(2-oxotetrahydrothiophen-3-yl)-6-(3-(trifluoromethyl)phenoxy)nicotinamide (CAS 317821-89-9)
- 4-(3-Chlorophenyl)-6-oxo-2-thioxohexahydropyrimidine-5-carbonitrile (CAS 339244-11-0)
- n-[(4-bromothiophen-2-yl)methyl]-2-chloroacetamide (CAS 1269151-62-3)
- Lovastatin EP Impurity D (Lovastatin Dimer) (CAS 149756-62-7)
- 2-(Benzyloxy)-4-methylbenzaldehyde (CAS 154478-35-0)
- Semaglutide impurity 210 (CAS CATO-C4X-2226210)
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