S-4-Ethynylbenzyl ethanethioate CAS 307537-95-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 307537-95-7 |
| Molecular Formula | C11H10OS |
| Molecular Weight | 190.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
S-4-Ethynylbenzyl ethanethioate (CAS 307537-95-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H10OS. Molecular weight: 190.26 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H10OS |
| Molecular Weight | 190.26 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Sulfur Atoms | 1 |
Related S Standards
- 4-(4-Ethynylbenzyl)morpholine (CAS 933986-59-5)
- methyl (4-ethynylbenzyl)(methyl)carbamate (CAS 880160-62-3)
- N-(2-Ethynylbenzyl)acetamide (CAS 229956-07-4)
- N-(3-Ethynylbenzyl)acetamide (CAS 949115-73-5)
- 1-(3-Ethynylbenzyl)-4-methylpiperazine (CAS 1421580-62-2)
- 1-(4-Ethynylbenzyl)-4-methylpiperazine (CAS 933986-40-4)
- (1-(4-Ethynylbenzyl)piperidin-4-yl)methanol (CAS 2407966-22-5)
- 4-ethynylbenzyl alcohol (CAS 10602-04-7)
Recommended Standards
- Phenyl(thiophen-2-yl)methanol (CAS 26059-21-2)
- tert-Butyl 6-fluorohexanoate (CAS 89654-36-4)
- phenyl(1,3-thiazol-2-yl)methanamine (CAS 437768-45-1)
- 896466-76-5 NP03YG4TOE AT-9283 L-lactate UNII-NP03YG4TOE Propanoic acid, 2-hydroxy-, (2S)-, compd. with N-cyclopropyl-N'-(3-(6-(4-morpholinylmethyl)-1H-benzimidazol-2-yl)-1H-pyrazol-4-yl)urea (1:1) (CAS 896466-76-5)
- 3-(4-Bromo-3-methyl-1h-pyrazol-1-yl)propanoic acid (CAS 956824-07-0)
- [4-(1H-Imidazol-4-yl)phenyl]methanol (CAS 328547-42-8)
- 3-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)propan-1-ol (CAS 1392235-07-2)
- 4-chloro-3-(difluoromethyl)-6-fluoro-pyridine-2-carbonyl chloride (CAS 1807040-86-3)
- 4-Chloro-2-(4-methylpiperazin-1-yl)thiazole-5-carbaldehyde (CAS 141764-88-7)
- 81988-89-8 UH11FDQ454 Ramoplanin A(sub 3) Ramoplanin A3 (S)-2-(3-Chloro-4-hydroxyphenyl)-N-(N(sup 2)-((2Z,4Z)-8-methyl-2,4-nonadienoyl)-(S)-asparaginyl-(2S,3S)-3-hydroxyasparaginyl-(R)-2-(p-hydroxyphenyl)glycyl-(R)-ornithyl-(2R,3R)-allothreonyl-2-(p-hydroxyphenyl)glycyl-2-(p-hydroxyphenyl)glycyl-(2S,3S)-allothreonyl-(S)-phenylalanyl-(R)-ornithyl-(S)-2-(p-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycyl-(2R,3R)-allothreonyl-(S)-2-(p-hydroxyphenyl)glycylglycyl-(S)-leucyl-(R)-alanyl)glycine psi1-lactone Ramoplanin A 1 (peptide moiety), 1-(N(sup 2)-methyl-1-oxo-2,4-nonadienyl)-L-asparagine)-11-(L-2-(4-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycine)-, (Z,Z)- UNII-UH11FDQ454 (CAS 81988-89-8)
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