Lenacil CAS 2164-08-1
| CAS No. | 2164-08-1 |
| Molecular Formula | C13H18N2O2 |
| Molecular Weight | 234.29 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 Lenacil.
CATO supplies Lenacil (CAS 2164-08-1), a certified reference material (molecular formula C13H18N2O2, MW 234.29 g/mol) for analytical method development and quality control.
Structurally, Lenacil (C13H18N2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 234.29 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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), Lenacil 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 | C13H18N2O2 |
| Molecular Weight | 234.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| 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.) | 1957 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 4-Amino-1-benzylpiperidine-4-carboxylic acid (CAS 39143-25-4)
- trans,trans-1,5-Diphenyl-1,4-pentadien-3-one (CAS 35225-79-7)
- Stiripentol (CAS 49763-96-4)
- 2-(Piperazin-1-yl)-N-(pyridin-3-ylmethyl)acetamide (CAS 1018632-91-1)
- (R)-2-Amino-3-(4-methoxyphenyl)propanoic acid hydrochloride (CAS 70601-63-7)
- Benzyl ((1-(2-hydroxyethyl)pyrrolidin-2-yl)methyl)(isopropyl)carbamate (CAS 1353961-50-8)
- 2-(1-Phenethylcyclopentyl)acetic acid (CAS 92655-03-3)
- N-(Dibenzo[b,f]oxepin-10-ylmethyl)-N-methylprop-2-yn-1-amine (CAS 181296-84-4)
- Peramivir impurity 150 (CAS 298716-04-8)
- 3-(2-((4-Chlorophenyl)thio)acetamido)propanoic acid (CAS 1099050-80-2)
- 1-(3-Nitro-4-(p-tolylthio)benzyl)piperidine (CAS 477869-44-6)
- N-((3-bromofuran-2-yl)methyl)-2,2-dimethylthietan-3-amine (CAS 1872906-19-8)
- (3-(Hydroxymethyl)pyrrolidin-1-yl)(phenyl)methanone (CAS 1249272-07-8)
- Tau Peptide (245-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 1428134-39-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com