4-(P-tolyl)thiophene-2-carbaldehyde CAS 853311-16-7
| CAS No. | 853311-16-7 |
| Molecular Formula | C12H10OS |
| Molecular Weight | 202.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 202.27 g/mol gives 4-(P-tolyl)thiophene-2-carbaldehyde distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 4-(P-tolyl)thiophene-2-carbaldehyde (CAS 853311-16-7), a certified reference material (molecular formula C12H10OS, MW 202.27 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H10OS, 4-(P-tolyl)thiophene-2-carbaldehyde contains sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 202.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 4-(P-tolyl)thiophene-2-carbaldehyde 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 | C12H10OS |
| Molecular Weight | 202.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 1 |
Related P Standards
- 6-(O-tolyl)pyridazine-3-thiol (CAS 1286724-30-8)
- 6-(p-Tolyl)pyridazine-3-thiol (CAS 70420-98-3)
- 2-(5-(P-tolyl)oxazol-2-yl)ethan-1-amine (CAS 1017366-09-4)
- 2-(2-(m-Tolyl)propan-2-yl)-1,3,4-oxadiazole (CAS 1026444-42-7)
- 3-(P-tolyl)bicyclo[1.1.1]Pentane-1-carboxylic acid (CAS 1824312-63-1)
- 5-(M-tolyl)cyclohexane-1,3-dione (CAS 762243-26-5)
- 1-(p-Tolyl)pyrazine-2,3(1H,4H)-dione (CAS 1031605-84-1)
- 1-(p-Tolyl)-1H-pyrazole-4-carboxylic acid (CAS 1053085-48-5)
Recommended Standards
- 4-(phenylsulfanyl)phenol (CAS 5633-55-6)
- 4-Amino-1-methyl-2-thia-1-azaspiro[4.4]non-3-ene 2,2-dioxide (CAS 2088353-66-4)
- 4-(3-Methylphenyl)-2-thiophenecarbaldehyde (CAS 893736-66-8)
- 4-cyano-N-methyl-benzenesulfonamide (CAS 56236-82-9)
- 2-(2-(Pyridin-2-yl)-1H-benzo[d]imidazol-1-yl)acetic acid (CAS 100726-39-4)
- N-Methyl-2-(3-(trifluoromethyl)isoxazol-5-yl)benzamide (CAS 62039-95-6)
- 2-[4-(1-Butyl-pentyl)-piperidin-1-yl]-ethanol (CAS 865074-63-1)
- (1R,2R)-2-azidocyclohexan-1-ol (CAS 110716-78-4)
- 5-Bromobenzo[b]thiophene-2,3-dione (CAS 50891-90-2)
- (E)-1-(benzo[d]oxazol-7-yl)-3-(dimethylamino)prop-2-en-1-one (CAS 952182-96-6)
- 4-(4-Methylthiazole-5-carbonyl)morpholine-3-carboxylic acid (CAS 1494598-86-5)
- 1-(5-Chloro-1-isobutyl-1H-benzo[d]imidazol-2-yl)ethan-1-amine (CAS 1243790-37-5)
- 1-(2-(Chloromethyl)-6-fluoropyridin-4-yl)ethan-1-one (CAS 1393568-36-9)
- [14-31]-Semaglutide (CAS CATO-C4X-2226262)
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