1351AE 2-Benzo[1,3]dioxol-5-ylmethyl-2H-pyrazol-3-ylamine 3528-55-0 C11H11N3O2 CAS 3528-55-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3528-55-0 |
| Molecular Formula | C11H11N3O2 |
| Molecular Weight | 217.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1351AE 2-Benzo[1,3]dioxol-5-ylmethyl-2H-pyrazol-3-ylamine 3528-55-0 C11H11N3O2 (CAS 3528-55-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H11N3O2. Molecular weight: 217.22 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H11N3O2 |
| Molecular Weight | 217.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
Related AE Standards
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- 2-(Benzo[d][1,3]dioxol-5-yl)-N-(prop-2-yn-1-yl)acetamide (CAS 1427925-98-1)
- Ethyl 2-(benzo[e][1,2,4]triazin-3-yl)acetate (CAS 77475-32-2)
- Benzo[d]thiazole-2-sulfonyl fluoride (CAS 878376-34-2)
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- 2-(Benzo[d]thiazol-2-yl)-5-methyl-1,3,4-oxadiazole (CAS 55439-43-5)
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Recommended Standards
- 2-(Quinolin-8-yloxy)-propionic acid 2-(quinolin-8-yloxy) propanoic acid 2-(quinolin-8-yloxy)propanoic acid 331474-43-2 (CAS 331474-43-2)
- 433975-12-3 6-Ethoxy-2-oxo-1,2-dihydroquinoline-3-carbaldehyde F1938-0006 (CAS 433975-12-3)
- 329-20-4 p-Acetamidobenzenesulphonyl fluoride Benzenesulfonyl fluoride, 4-(acetylamino)- EINECS 206-343-4 NSC 30636 Sulfanilyl fluoride, N-acetyl- (CAS 329-20-4)
- 1-(4-Methyl-6-phenoxypyridin-3-yl)propan-1-one (CAS 1355229-91-2)
- 3-Methyl-2-(1H-pyrazol-1-yl)benzoic acid (CAS 1214622-58-8)
- 4-Cyclopropoxy-6-nitropyridin-3-amine (CAS 1243365-00-5)
- 1-Allyl-5-phenyl-1,3-dihydro-2h-imidazole-2-thione (CAS 332358-13-1)
- N-(4-phenoxyphenyl)-2-((4-phenyl-5-((p-tolylamino)methyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332907-13-8)
- 4-[3-(3-Bromophenyl)-1,2,4-oxadiazol-5-yl]-2-(3-methylphenyl)-1,2-dihydrophthalazin-1-one (CAS 1291859-36-3)
- Des-Leu14-Tirzepatide (CAS CATO-CPTD788959)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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