3-(Phenylthio)benzaldehyde CAS 142327-37-5
| CAS No. | 142327-37-5 |
| Molecular Formula | C13H10S |
| Molecular Weight | 198.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-(Phenylthio)benzaldehyde (CAS 142327-37-5), molecular formula C13H10S and molecular weight 198.28 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3-(Phenylthio)benzaldehyde (C13H10S) contains sulfur-containing functionality, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 198.28 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 3-(Phenylthio)benzaldehyde 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 | C13H10S |
| Molecular Weight | 198.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Sulfur Atoms | 1 |
Related Phenylthio Standards
- 2-(2-(Phenylthio)ethoxy)ethan-1-amine (CAS 752964-48-0)
- 4-(Phenylthio)butanoic acid (CAS 17742-51-7)
- 2-Methyl-2-(phenylthio)propanoic acid (CAS 5219-64-7)
- Ethyl 2-(phenylthio)acetate (CAS 7605-25-6)
- Methyl 2-(phenylthio)propanoate (CAS 21673-18-7)
- 3-Oxo-3-(phenylthio)propanoic acid (CAS 4279-77-0)
- 3-(Phenylthio)propanoyl chloride (CAS 51849-21-9)
- 3-Methyl-1-(phenylthio)butan-2-amine (CAS 1526302-81-7)
Recommended Standards
- 3-Pentyl-2-thiophenecarboxylic acid (CAS 1376575-92-6)
- 3-Methyl-3-(3-methylthiophen-2-yl)butanoic acid (CAS 1508152-51-9)
- 2-Ethyl-4-(thiophen-3-yl)butanoic acid (CAS 1344128-80-8)
- 3-Methyl-3-(5-methylthiophen-2-yl)butanoic acid (CAS 1508687-83-9)
- (E)-2-(4-(tert-Butyl)styryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1892603-13-2)
- 3-(Tert-butyl)aniline hydrochloride (CAS 83672-23-5)
- N-[2-(4-Amino-1-piperidinyl)ethyl]-N,N-dimethylamine trihydrochloride (CAS 1609396-51-1)
- 3-(2-(3-Methyl-5-oxo-1-phenyl-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazinyl)benzoic acid (CAS 314291-23-1)
- 2-(4-Ethylphenyl)-6-methylquinoline-4-carbonyl chloride (CAS 1160253-51-9)
- 2-Benzyl-2h-1,2,3,4-tetrazol-5-amine (CAS 31694-91-4)
- 5-Amino-1-indanone (CAS 3470-54-0)
- 1-(tert-butoxycarbonyl)-6-methylpiperidine-2-carboxylic acid (CAS 661458-33-9)
- 1-(2-methoxyoxazol-4-yl)ethanone (CAS 1784661-79-5)
- Semaglutide impurity 54 (CAS CATO-C4X-222654)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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