(2-Methylbenzoyl)-l-valine CAS 956374-46-2
| CAS No. | 956374-46-2 |
| Molecular Formula | C13H17NO3 |
| Molecular Weight | 235.28 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 (2-Methylbenzoyl)-l-valine.
(2-Methylbenzoyl)-l-valine (CAS 956374-46-2), molecular formula C13H17NO3 and molecular weight 235.28 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C13H17NO3, (2-Methylbenzoyl)-l-valine 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 235.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures (2-Methylbenzoyl)-l-valine 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 | C13H17NO3 |
| Molecular Weight | 235.28 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1987 |
| Nitrogen Atoms | 1 |
Related Methylbenzoyl Standards
- (4-Methylbenzoyl)-l-valine (CAS 1212283-70-9)
- 3-methyl-2-[(2-methylbenzoyl)amino]butanoic acid (CAS 1396968-32-3)
- (3-Methylbenzoyl)-l-valine (CAS 956958-87-5)
- Ethyl 2-(3-methylbenzoyl)butanoate (CAS 1281443-63-7)
- 1-(4-Methylbenzoyl)-1H-benzotriazole (CAS 59046-28-5)
- 1-(3-Methylbenzoyl)pyrrolidine-2-carboxylic acid (CAS 1008069-04-2)
- (2r)-1-(3-Methylbenzoyl)pyrrolidine-2-carboxylic acid (CAS 1354970-89-0)
- 1-(4-Methylbenzoyl)pyrrolidine-3-carboxylic acid (CAS 1410469-96-3)
Recommended Standards
- (2E)-3-{4-[2-(dimethylamino)ethoxy]phenyl}prop-2-enoic acid (CAS 199678-86-9)
- (2-Phenethyl-4,5-dihydrooxazole-4,4-diyl)dimethanol (CAS 727675-29-8)
- (1R,2R,5S,6S)-tert-Butyl 4-oxo-3-azatricyclo[4.2.1.02,5]non-7-ene-3-carboxylate (CAS 871357-90-3)
- (2-Phenylquinolin-4-yl)methanol (CAS 29268-33-5)
- pyrazolo[5,1-a]isoquinoline-1-carbaldehyde (CAS 2766427-89-6)
- (R)-Diclofop-methyl (CAS 71283-65-3)
- 4-(Bromodifluoromethyl)-2-phenyl-1H-imidazole (CAS 341529-06-4)
- 2-Amino-1-(4-benzyl-1-piperazinyl)-2-methyl-1-propanone hydrochloride (CAS 1220031-43-5)
- 2-Bromo-4-chloro-5-fluorophenacyl bromide (CAS 1807121-36-3)
- (3-Methylquinolin-2-yl)methanol (CAS 1823883-28-8)
- 4-(4-Bromophenyl)-3-methyl-4-oxobut-2-enoic acid (CAS 49661-01-0)
- 2-Bromo-3-fluoroquinoline-4-carbaldehyde (CAS 834884-25-2)
- Benzoyl-L-tyrosyl-L-alanine (CAS 76264-09-0)
- (Des-Bromo)-Neuropeptide B (1-23) (human) (CAS 434897-64-0)
Why CATO?
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