2,6-Diaminobenzoxazole CAS 1503293-58-0
| CAS No. | 1503293-58-0 |
| Molecular Formula | C7H7N3O |
| Molecular Weight | 149.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2,6-Diaminobenzoxazole is closely related to an amide group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2,6-Diaminobenzoxazole (CAS 1503293-58-0), molecular formula C7H7N3O and molecular weight 149.15 g/mol, is a CATO reference standard with documented purity and traceability.
2,6-Diaminobenzoxazole (C7H7N3O) contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), 2,6-Diaminobenzoxazole 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 | C7H7N3O |
| Molecular Weight | 149.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 3 |
Related Diaminobenzoxazole Standards
Recommended Standards
- 5-Methylfuro[2,3-d]pyrimidin-2-amine (CAS 1498359-65-1)
- 2-Hydrazino-1,3-benzoxazole (CAS 15062-88-1)
- Benzo[d]oxazol-6-ylmethanol (CAS 1494550-29-6)
- 3-Methoxy-6-methylpyrazine-2-carbonitrile (CAS 1510244-33-3)
- 2-(ethanesulfonyl)-1,3-benzothiazol-6-amine (CAS 55919-37-4)
- 4-Chloro-3-(difluoromethyl)-2-fluorobenzaldehyde (CAS 2384035-81-6)
- 2-Chloro-3-cyclopropoxyisonicotinaldehyde (CAS 1243445-79-5)
- 2-amino-N-(6-chloro-3,4-dihydro-2H-1-benzothiopyran-4-yl)pentanamide hydrochloride (CAS 1423024-29-6)
- 2-Chloro-N-{2-[(1,3-dimethyl-4-nitro-1H-pyrazol-5-yl)thio]phenyl}acetamide (CAS 648859-23-8)
- Methyl (R)-thiomorpholine-3-carboxylate 1,1-dioxide (CAS 1704967-86-1)
- 3-(2-Chloro-3,4-dimethoxyphenyl)propanoic acid (CAS 910300-36-6)
- 7-Amino-2,2,4-trimethyl-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 1082195-25-2)
- 3-Amino-N-cyclopropyl-4-methoxybenzamide (CAS 312629-04-2)
- (DTyr27,36,DThr32)-Neuropeptide Y (27-36) (CAS 163887-48-7)
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