rac Lysergic AcidDiscontinued CAS 6915-32-8
| CAS No. | 6915-32-8 |
| Molecular Formula | C16H16N2O2 |
| Molecular Weight | 268.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of rac Lysergic AcidDiscontinued is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies rac Lysergic AcidDiscontinued (CAS 6915-32-8), a certified reference material (molecular formula C16H16N2O2, MW 268.31 g/mol) for analytical method development and quality control.
Structurally, rac Lysergic AcidDiscontinued (C16H16N2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 268.31 g/mol, it falls into the medium-molecular-weight range. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C16H16N2O2 |
| Molecular Weight | 268.31 g/mol |
| Appearance | Pale yellow to 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
Related rac Standards
Recommended Standards
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- tert-Butyl (3-(hydroxymethyl)-4,5,6,7-tetrahydrobenzo[d]isoxazol-5-yl)carbamate (CAS 2177263-16-8)
- 6-Fluoro-1H-indene (CAS 52163-88-9)
- U 75875 (CAS 112190-24-6)
- 2-Chloro-3-methylbenzotrifluoride (CAS 74483-48-0)
- Potassium (1,4-dioxaspiro[4.5]decan-8-ylidenemethyl)trifluoroborate (CAS 2416056-20-5)
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- 5-(6-methoxy-6-methylheptan-2-yl)dihydrofuran-2(3h)-one 6268-61-7 AR-1G5385 (CAS 6268-61-7)
- 2,5-Dimethyloxazole-4-ethanamine (CAS 937237-10-0)
- 4-Oxo-4-(3-{[(tetrahydro-2-furanylmethyl)amino]-carbonyl}anilino)butanoic acid (CAS 940538-91-0)
- (S)-4-(tert-Butoxy)-2-(4-fluorophenyl)-4-oxobutanoic acid (CAS 1923069-43-5)
- Semaglutide impurity 59 (CAS CATO-C4X-222659)
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