4-(N-[2,4-Diamino-6-pteridinylmethyl]amino)benzoic acid sodium salt CAS 100929-45-1
| CAS No. | 100929-45-1 |
| Molecular Formula | C14H28N7O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 349.41 g/mol gives 4-(N-[2,4-Diamino-6-pteridinylmethyl]amino)benzoic acid sodium salt distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-(N-[2,4-Diamino-6-pteridinylmethyl]amino)benzoic acid sodium salt (CAS 100929-45-1) is a high-purity analytical reference standard with the molecular formula C14H28N7O2Na and a molecular weight of 349.41 g/mol.
Based on its molecular formula C14H28N7O2Na, 4-(N-[2,4-Diamino-6-pteridinylmethyl]amino)benzoic acid sodium salt contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 349.41 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 4-(N-[2,4-Diamino-6-pteridinylmethyl]amino)benzoic acid sodium salt 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 | C14H28N7O2 Na |
| Molecular Weight | 349.41 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 7 |
Related N Standards
- 2,6-Diamino-3,5-di-(trimethylsilyl)acetylenylpyridine (CAS 1000342-76-6)
- 2,6-Diamino-4-(benzyloxy)pyrimidine (CAS 100061-59-4)
- 2,6-diamino-3H,7H,8H-imidazo[4,5-g]quinazolin-8-one (CAS 1001242-71-2)
- 4,5-diamino-2-thiouracil (CAS 1004-76-8)
- 5,6-Diamino-3,3-dimethylindolin-2-one (CAS 100568-79-4)
- 5-((2,6-Diamino-9H-purin-9-yl)methoxy)-2-hydroxy-1,3,2-dioxaphosphinane 2-oxide (CAS 100683-67-8)
- 2,8-Diamino-9-benzyl-1H-purin-6(9H)-one (CAS 100890-94-6)
- 3,4-Diamino-2,6-dichloropyridine (CAS 101079-63-4)
Recommended Standards
- (2S,3R,4S,5S,6R)-6-(acetoxymethyl)-3-iodotetrahydro-2H-pyran-2,4,5-triyl triacetate (CAS 141510-66-9)
- tert-Butyl 6-methylpiperidine-3-carboxylate (CAS 1909326-12-0)
- 3-(3,3-Dimethylbutanamido)-4-methylbenzoic acid (CAS 915921-64-1)
- Sulbactam Impurity 30 (CAS CATO-C4X-175630)
- 5-methylthiophen-2-amine (CAS 55502-89-1)
- 3,5-Bis(trifluoromethyl)-2-methoxybenzoic acid (CAS 197015-74-0)
- 4-(3,4-Difluorophenyl)oxazol-2-amine (CAS 1247569-55-6)
- 3-(5-methylthien-2-yl)-1,2,4-thiadiazol-5-amine (CAS 942890-87-1)
- Ziprasidone Impurity 64 (CAS CATO-C4X-124064)
- Peptide 438 (CAS CATO-CPTD788438)
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