N-[2-(Pyridin-2-yl)ethyl]guanidine CAS 46121-32-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 46121-32-8 |
| Molecular Formula | C8H12N4 |
| Molecular Weight | 164.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-[2-(Pyridin-2-yl)ethyl]guanidine (CAS 46121-32-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H12N4. Molecular weight: 164.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H12N4 |
| Molecular Weight | 164.21 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1970 |
| Nitrogen Atoms | 4 |
Related N Standards
- 1-Methyl-1-(pyridin-4-ylmethyl)guanidine (CAS 46114-71-0)
- 2-(Pyridin-2-yl)morpholine (CAS 1018656-53-5)
- 2-(Pyridin-4-yl)morpholine (CAS 1018656-57-9)
- 1-(Pyridin-4-yl)pyrrolidin-3-ol (CAS 116721-57-4)
- (R)-3-(Pyridin-4-yl)morpholine (CAS 1212939-43-9)
- (S)-3-(Pyridin-4-yl)morpholine (CAS 1213126-61-4)
- (R)-3-(Pyridin-2-yl)morpholine (CAS 1213223-55-2)
- (S)-3-(Pyridin-2-yl)morpholine (CAS 1213373-02-4)
Recommended Standards
- N,5-Dimethyl-2,3-dihydroimidazo[1,2-c]pyrimidin-7-amine (CAS 763032-38-8)
- Thiazole-4-sulfonamide (CAS 89501-97-3)
- n-(Pyrrolidin-3-yl)pyrimidin-2-amine (CAS 950664-36-5)
- (2R,4R)-2-Amino-4-benzylpentanedioic acid (CAS 402821-16-3)
- N-(5-Butoxypyrimidin-2-yl)-4-methylbenzenesulfonamide (CAS 13418-92-3)
- LSZ-102, >98% (HPLC) (CAS 2135600-76-7)
- 1-(Bromomethyl)-1-(2-ethoxyethoxy)-4-methylcyclohexane (CAS 1247997-66-5)
- Furo[3,2-b]pyridine-4,7(2H)-dicarboxylic acid, 3,3a,5,6-tetrahydro-, 4-(1,1-dimethylethyl) 7-ethyl ester (CAS 2139330-17-7)
- 3,6-Dibromo-2-fluorobenzoic acid (CAS 1214352-42-7)
- Tirzepatide Impurity 23 X TFA Salt (CAS CATO-C4X-324023)
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