WWL70 CAS 947669-91-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 947669-91-2 |
| Molecular Formula | C27H23N3O3 |
| Molecular Weight | 437.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
WWL70 (CAS 947669-91-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C27H23N3O3. Molecular weight: 437.49 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C27H23N3O3 |
| Molecular Weight | 437.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Recommended Standards
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- Fmoc-(S)-3-Amino-3-(2-naphthyl)-propioni c acid (CAS 507472-11-9)
- (4-(2,2-Difluoroethoxy)-3-methoxyphenyl)methanamine hydrochloride (CAS 1373866-31-9)
- 6'-(Diethylamino)-2'-((2,4-dimethylphenyl)amino)-3'-methyl-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one (CAS 36431-22-8)
- 2,6-Bis(methylamino)pyrimidine-4-carboxylic acid (CAS 16490-29-2)
- (S)-Nonacosan-10-ol (CAS 2606-50-0)
- Arsenocholine Bromide (CAS 71802-31-8)
- 2,4-Dichloro-5-(difluoromethyl)-3-nitropyridine (CAS 1806802-54-9)
- Semaglutide impurity 29 (CAS 110990-08-4)
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