(4S)-4,5-Dihydro-4-phenyl-2-oxazolamine (S)-4,5-Dihydro-4-phenyl-2-oxazolamine (S)-Rexamino 165035-65-4 CAS 165035-65-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 165035-65-4 |
| Molecular Formula | C9H10N2O |
| Molecular Weight | 162.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4S)-4,5-Dihydro-4-phenyl-2-oxazolamine (S)-4,5-Dihydro-4-phenyl-2-oxazolamine (S)-Rexamino 165035-65-4 (CAS 165035-65-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H10N2O. Molecular weight: 162.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H10N2O |
| Molecular Weight | 162.19 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2004 |
| Nitrogen Atoms | 2 |
Related S Standards
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- (2S)-2,3-dihydro-1H-indole-2-carboxamide (CAS 110660-78-1)
- 1-(2,3-Dihydro-1H-pyrrolo[2,3-b]pyridin-1-yl)ethanone (CAS 111097-45-1)
- 1-(2,3-Dihydro-1H-pyrrolo[2,3-c]pyridin-1-yl)ethanone (CAS 117103-44-3)
- 5-Methyl-2,3-Dihydro-1,8-Naphthyridin-4(1H)-One (CAS 1176517-83-1)
- 2-(4,5-Dihydro-2-oxazolyl)-6-methylpyridine (CAS 1308311-06-9)
- 6-Methyl-7,8-dihydro-1,6-naphthyridin-5(6H)-one (CAS 1312751-59-9)
- 1-Ethyl-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one (CAS 136888-71-6)
Recommended Standards
- (3-Methyl-1H-pyrrolo[2,3-b]pyridin-4-yl)methanol (CAS 1638768-47-4)
- (4R)-4,5-Dihydro-4-phenyl-2-oxazolamine (R)-4,5-Dihydro-4-phenyl-2-oxazolamine (R)-Rexamino 165035-66-5 (CAS 165035-66-5)
- (1-Methyl-1H-pyrrolo[2,3-b]pyridin-5-yl)methanol (CAS 1638767-81-3)
- N-[(4-Fluorophenyl)methyl]-1-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-5-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 321848-22-0)
- (R)-(-)-1-[(R)-2-(2'-Diphenylphosphinophenyl)ferrocenyl]ethylbis(di-3,5-trifluoromethylphenyl)phosphine 387868-06-6 (R)-(-)-1-[(R)-2-(2'-DIPHENYLPHOSPHINOPHENYL)FERROCENYL]ETHYLDI(BIS-3,5-CF3-PH2)P;(R)-1-[(R)-2-(2'-DIPHENYLPHOSPHINOPHENYL)-FERROCENYL]-ETHYL-DI-BIS(3,5-TRIFLUOROMETHYL-PHENYL)PHOSPHINE;(R)-(-)-1-[(R)-2-(2'-Diphenylphosphinophenyl)ferrocenyl]ethylbis(di-3,5-trifluoromethylphenyl)phosphine SC11461 (CAS 387868-06-6)
- 5-(2,5-Dichlorophenyl)furan-2-carbonitrile (CAS 480439-32-5)
- 5-(4-Chlorophenyl)-3-(4-methoxyphenyl)-1-phenyl-1H-pyrazole (CAS 27301-45-7)
- (2S,4R)-4-(2-fluorobenzyl)pyrrolidine-2-carboxylic acid hydrochloride (CAS 1049733-29-0)
- 1-ethylcyclobutane-1-carbaldehyde (CAS 443796-58-5)
- Allo-D-Ile12-Tirzepatide (CAS CATO-CPTD788963)
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