N,N'-(1,2-Phenylene)diformamide CAS 31354-51-5
| CAS No. | 31354-51-5 |
| Molecular Formula | C8H8N2O2 |
| Molecular Weight | 164.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 164.16 g/mol gives N,N'-(1,2-Phenylene)diformamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies N,N'-(1,2-Phenylene)diformamide (CAS 31354-51-5), a certified reference material (molecular formula C8H8N2O2, MW 164.16 g/mol) for analytical method development and quality control.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, N,N'-(1,2-Phenylene)diformamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 164.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 N,N'-(1,2-Phenylene)diformamide 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 | C8H8N2O2 |
| Molecular Weight | 164.16 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 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 2 |
Recommended Standards
- N,3-Dimethylisoxazolo[5,4-d]pyrimidin-4-amine (CAS 68571-90-4)
- N,N'-(1,4-Phenylene)diformamide (CAS 6262-22-2)
- N-(5-Cyano-1,3-dimethyl-1H-pyrazol-4-yl)formamide (CAS 89239-21-4)
- N-Carbamimidoylisonicotinamide (CAS 6531-74-4)
- 8-(Difluoromethoxy)quinolin-2(1H)-one (CAS 1261494-86-3)
- 2-(Bromoethynyl)-1-chloro-3-fluorobenzene (CAS 2227272-53-7)
- 2-{1H-pyrrolo[2,3-b]pyridin-1-yl}acetic acid (CAS 1048913-13-8)
- Simvastatin EP Impurity M (CAS 864357-87-9)
- N-Methyl-2-((1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)thio)acetamide (CAS 70011-72-2)
- 7-Bromo-1-methyl-1,2,3,4-tetrahydroquinoxaline (CAS 1427391-09-0)
- tert-Butyl 2,7-diazaspiro[4.4]nonane-2-carboxylate oxalate (CAS 2108848-16-2)
- 1-(Cyclopentylmethyl)-1h-1,2,4-triazol-3-amine (CAS 1248288-13-2)
- N-[(4-Chlorophenyl)methylene]-2-cyano-3-(dimethylamino)acrylohydrazide (CAS 343375-99-5)
- Liraglutide (14-31)TFA Salt (CAS CATO-C4X-19927)
Why CATO?
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