(S)-2-Cyano-1-(1-phenylethyl)-3-(5-quinolyl)guanidine CAS 1125758-85-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1125758-85-1 |
| Molecular Formula | C19H17N5 |
| Molecular Weight | 315.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-2-Cyano-1-(1-phenylethyl)-3-(5-quinolyl)guanidine (CAS 1125758-85-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H17N5. Molecular weight: 315.37 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H17N5 |
| Molecular Weight | 315.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 5 |
Related S Standards
- (2E)-2-Cyano-3-(2,4-dimethoxyphenyl)-N-(1,3-thiazol-2-yl)prop-2-enamide (CAS 556048-19-2)
- (2E)-2-Cyano-3-(2,5-dimethoxyphenyl)-N-(1,3-thiazol-2-yl)prop-2-enamide (CAS 667413-71-0)
- (2E)-2-Cyano-3-(3,4-dimethoxyphenyl)-N-(1,3-thiazol-2-yl)prop-2-enamide (CAS 849684-21-5)
- 2-Cyano-2-(3-ethyl-4-oxo-5-((phenylamino)methylene)thiazolidin-2-ylidene)acetic acid (CAS 623550-69-6)
- 5-Cyano-N,N-diethyl-4-(furan-2-yl)-2-methyl-6-sulfanylpyridine-3-carboxamide (CAS 851175-85-4)
- 2-Cyano-N-(3-cyano-6-(tert-pentyl)-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)acetamide (CAS 667412-99-9)
- 4-Cyano-3,5-difluorophenyl 4-butylbenzoate (CAS 337367-02-9)
- 2-(3-Cyano-4-methyl-5-phenyl-5-(trifluoromethyl)furan-2(5H)-ylidene)malononitrile (CAS 436097-14-2)
Recommended Standards
- N-(5,7-Dimethylthiazolo[4,5-b]pyridin-2-yl)-2-(4-fluorophenyl)acetamide (CAS 1021020-43-8)
- (S)-2-Isobutyramido-N-(5-methylisoxazol-3-yl)-3-phenylpropanamide (CAS 1134368-62-9)
- (2,3,4,9-Tetrahydro-1H-pyrido[3,4-b]indole-2-carbonyl)-L-valine (CAS 1014100-68-5)
- Methyl 5-bromo-2-butyramidobenzoate (CAS 452349-54-1)
- 4-(Tributylstannyl)pyridine (CAS 124252-41-1)
- [4-(3-methoxypropoxy)phenyl]methanamine (CAS 1094783-71-7)
- 3-((2,5-Dichlorobenzyl)oxy)benzaldehyde (CAS 331660-85-6)
- 2-((3-Bromothiophen-2-yl)methyl)pyrrolidine (CAS 1342415-22-8)
- 5-Hydroxy-3-methylquinoxalin-2(1H)-one (CAS 30748-91-5)
- Tirzepatide Impurity 21 X TFA Salt (CAS CATO-C4X-324021)
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