Atrazine-desethyl-desisopropyl-2-hydroxy -13C3 hydrochloride CAS 1794936-94-9
| CAS No. | 1794936-94-9 |
| Molecular Formula | [13C]3H5N5O HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Atrazine-desethyl-desisopropyl-2-hydroxy -13C3 hydrochloride ([13C]3H5N5O HCl) contains a hydroxyl group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 139.54 g/mol, it falls into the low-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Atrazine-desethyl-desisopropyl-2-hydroxy -13C3 hydrochloride (CAS 1794936-94-9) is a high-purity analytical reference standard with the molecular formula [13C]3H5N5O HCl and a molecular weight of 139.54 g/mol.
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), Atrazine-desethyl-desisopropyl-2-hydroxy -13C3 hydrochloride 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 | [13C]3H5N5O HCl |
| Molecular Weight | 139.54 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
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