25412-75-3 Benzenecarboximidamide,4-nitro- CTK4F5697 CAS 25412-75-3
| CAS No. | 25412-75-3 |
| Molecular Formula | C7H7N3O2 |
| Molecular Weight | 165.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 25412-75-3 Benzenecarboximidamide,4-nitro- CTK4F5697.
25412-75-3 Benzenecarboximidamide,4-nitro- CTK4F5697 (CAS 25412-75-3), molecular formula C7H7N3O2 and molecular weight 165.15 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 25412-75-3 Benzenecarboximidamide,4-nitro- CTK4F5697 (C7H7N3O2) 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.
As a certified reference material (CRM), 25412-75-3 Benzenecarboximidamide,4-nitro- CTK4F5697 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H7N3O2 |
| Molecular Weight | 165.15 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.) | 1964 |
| Nitrogen Atoms | 3 |
Related Benzenecarboximidamide Standards
Recommended Standards
- 2-DEOXY-D-[1-13C]ARABINO-HEXOSE 201612-55-7 (CAS 201612-55-7)
- 32002-31-6 s-Triazolo(4,3-b)pyridazin-8-ol, 7-amino-6-methyl- 7-Amino-6-methyl-s-triazolo(4,3-b)pyridazin-8-ol BRN 1213076 (CAS 32002-31-6)
- Tadalafil Impurity 106 (CAS 23126-68-3)
- 335030-80-3 (2E)-3-(2-Aminopyrimidin-5-yl)prop-2-enoic acid DTXSID00451634 (CAS 335030-80-3)
- Diphenyl4-tert-butylphenylsulfoniumnonafluorobutanesulfonate (CAS 258872-05-8)
- 2,4-Dichloro-3-methylquinoline (CAS 56857-97-7)
- 6,8-Dichloro-2-(2-chlorophenyl)-4H-benzo[d][1,3]oxazin-4-one (CAS 301194-54-7)
- (Z)-1-(4-(1H-imidazol-1-yl)phenyl)ethan-1-one oxime (CAS 146139-83-5)
- 3-(3-Chloro-4-nitrophenoxy)pyrrolidine (CAS 1249427-40-4)
- Erlotinib Impurity 109 (CAS 476168-17-9)
- (2,4-Dimethylphenyl)(2-methylpyridin-4-yl)methanone (CAS 1187169-75-0)
- 3-(3,4-Dichlorophenyl)-3H-[1,2,3]triazolo[4,5-b]pyridine (CAS 62052-14-6)
- 2-(Pyridin-2-yl)-N-(thiazol-5-ylmethyl)ethan-1-amine (CAS 1341708-99-3)
- Semaglutide Impurity 190 (CAS CATO-C4X-2226190)
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