2-(3-Nitrophenoxy)acetonitrile CAS 19157-84-7
| CAS No. | 19157-84-7 |
| Molecular Formula | C8H6N2O3 |
| Molecular Weight | 178.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 178.14 g/mol gives 2-(3-Nitrophenoxy)acetonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(3-Nitrophenoxy)acetonitrile (CAS 19157-84-7), molecular formula C8H6N2O3 and molecular weight 178.14 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-(3-Nitrophenoxy)acetonitrile (C8H6N2O3) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(3-Nitrophenoxy)acetonitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
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.) | 1962 |
| Nitrogen Atoms | 2 |
Related Nitrophenoxy Standards
- 2-(2-Nitrophenoxy)acetonitrile (CAS 31507-30-9)
- 2-(4-Nitrophenoxy)acetonitrile (CAS 33901-46-1)
- 2-(4-Nitrophenoxy)acetaldehyde (CAS 93801-39-9)
- 2-(2-Nitrophenoxy)ethan-1-amine (CAS 74443-42-8)
- 2-(3-Nitrophenoxy)ethylamine (CAS 26646-35-5)
- 2-(4-Nitrophenoxy)ethylamine (CAS 60814-16-6)
- 2-(2-Nitrophenoxy)ethan-1-ol (CAS 16365-25-6)
- 2-(3-Nitrophenoxy)ethan-1-ol (CAS 16365-26-7)
Recommended Standards
- 7-Methyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione (CAS 187543-70-0)
- 2-(2,6-Difluorophenyl)malononitrile (CAS 1936181-34-8)
- 4,5-Dihydroxy-1,3-bis(hydroxymethyl)imidazolidin-2-one (CAS 1854-26-8)
- 2-(Hydroxymethyl)-5-nitrobenzonitrile (CAS 1956341-18-6)
- N-((6-Oxo-1,6-dihydropyridazin-3-yl)methyl)benzamide (CAS 68219-80-7)
- N-(2-Oxo-1-propyl-1,2,3,4-tetrahydroquinolin-6-yl)-1-(p-tolyl)methanesulfonamide (CAS 946270-26-4)
- 2-Mercapto-3-propyl-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one (CAS 126105-95-1)
- 1-(Furan-2-yl)-N-(naphthalen-1-ylmethyl)methanamine (CAS 797030-66-1)
- 1342785-21-0 2-thia-9-azaspiro[5.5]undecane 2,2-dioxide (CAS 1342785-21-0)
- Benzyl-PEG10-alcohol (CAS 908258-44-6)
- Methyl (3-formylphenyl)carbamate (CAS 1260852-36-5)
- FA-Phe-Val-NH2 (CAS 93936-27-7)
- Daturataturin A (CAS 133360-51-7)
- (D-Tyr1,N-Me-Phe3)-Neuropeptide FF (H-4752.0001) (CAS 145274-93-7)
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