1-((1-Phenylpyrrolidin-2-yl)methyl)-3-(m-tolyl)urea CAS 1797643-38-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1797643-38-9 |
| Molecular Formula | C19H23N3O |
| Molecular Weight | 309.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-((1-Phenylpyrrolidin-2-yl)methyl)-3-(m-tolyl)urea (CAS 1797643-38-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H23N3O. Molecular weight: 309.41 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H23N3O |
| Molecular Weight | 309.41 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 2-(Adamantan-1-yl)-N-(1H-indazol-3-yl)acetamide (CAS 1444155-57-0)
- 1-Methyl-1H-imidazo[1,2-b]pyrazole-7-carbonitrile (CAS 135830-04-5)
- (E)-Ethyl 4-(2-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)prop-1-en-1-yl)benzoate (CAS 71441-09-3)
- Phytomenadione/Vitamin K1 Impurity 125 (CAS 49802-39-3)
- Methyl 3-iodo-1-(phenylsulfonyl)-1h-indole-2-carboxylate (CAS 860611-94-5)
- Betamethasone impurity 44 (CAS CATO-C4X-143744)
- N-methyl-N-(pyrrolidin-3-yl)acetamide (CAS 79286-87-6)
- D-[Ser]8-Semaglutide (CAS CATO-CPTD788632)
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