3-Methoxy-4-nitrobenzonitrile CAS 177476-75-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 177476-75-4 |
| Molecular Formula | C8H6N2O3 |
| Molecular Weight | 178.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Methoxy-4-nitrobenzonitrile (CAS 177476-75-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H6N2O3. Molecular weight: 178.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H6N2O3 |
| Molecular Weight | 178.14 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Nitrogen Atoms | 2 |
Related Methoxy Standards
- 2-Methoxy-4-nitrobenzonitrile (CAS 101084-96-2)
- 2-Methoxy-5-nitrobenzonitrile (CAS 10496-75-0)
- 2-Methoxy-3-nitrobenzonitrile (CAS 121001-06-7)
- 3-Methoxy-2-nitrobenzonitrile (CAS 142596-50-7)
- 2-MEthoxy-4-nitrophenyl isocyanide (CAS 2008-62-0)
- 2-Methoxy-6-nitrobenzonitrile (CAS 38469-85-1)
- 3-Methoxy-5-nitrobenzonitrile (CAS 33224-19-0)
- 4-Methoxy-2-nitrobenzonitrile (CAS 38469-83-9)
Recommended Standards
- 4-Aminofuro[3,2-c]pyridine-2-carboxylic acid (CAS 1707679-64-8)
- 2-Amino-1,3-benzoxazole-7-carboxylic acid (CAS 1781320-38-4)
- 2-(3,4-Difluorophenyl)malononitrile (CAS 1692521-86-0)
- 2-(Pyrimidin-4-yl)acetaldehyde (CAS 120455-87-0)
- 6-Methyl-1,2,3,4-tetrahydroisoquinoline Hydrochloride (CAS 41565-81-5)
- 6-Chloro-3-iodocinnolin-4(1H)-one (CAS 1443292-33-8)
- 4-Methyl-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine-7-carbonitrile (CAS 912569-63-2)
- 4-Bromo-2-chloro-1-(methoxymethoxy)benzene (CAS 1301146-84-8)
- 1-(4-(m-Tolyl)-1H-pyrrol-3-yl)ethanone (CAS 87388-54-3)
- Liraglutide Impurity 6 TFA Salt (CAS CATO-C4X-19926)
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