2-(4-Nitro-1,2,5-oxadiazol-3-yl)acetic acid CAS 186044-14-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 186044-14-4 |
| Molecular Formula | C4H3N3O5 |
| Molecular Weight | 173.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(4-Nitro-1,2,5-oxadiazol-3-yl)acetic acid (CAS 186044-14-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C4H3N3O5. Molecular weight: 173.08 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C4H3N3O5 |
| Molecular Weight | 173.08 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, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2010 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 4,4,5,5,5-Pentafluoropentanenitrile (CAS 13265-56-0)
- 3-Carbamoyl-4-carboxy-1,2,5-oxadiazole 2-oxide (CAS 204335-82-0)
- 1-(Selenophen-3-yl)ethan-1-one (CAS 35577-08-3)
- (R)-2-(4-Fluorophenyl)-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethan-1-amine hydrochloride (CAS 1259300-11-2)
- N,N-Dimethyl(methylsulfanyl)methanimidamide (CAS 57618-94-7)
- Ethyl 4-(2-chloro-3-fluorophenyl)-6-methyl-2-(thiazol-2-yl)-1,4-dihydropyrimidine-5-carboxylate (CAS 2007949-87-1)
- 5-Chloro-n,2-dimethylbenzene-1-sulfonamide (CAS 36065-91-5)
- Oxcarbazepine EP Impurity F (CAS 28721-08-6)
- 2-Acetamido-4-mercaptobutanoic acid hydrazide, 98% (CAS 77076-41-6)
- Peptide Impurity 13 (CAS CATO-CPTD788813)
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