(3,4,5-Trimethoxyphenyl)methanesulfonyl chloride CAS 1194376-12-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1194376-12-9 |
| Molecular Formula | C10H13ClO5S |
| Molecular Weight | 280.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (3,4,5-Trimethoxyphenyl)methanesulfonyl chloride (CAS 1194376-12-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H13ClO5S. Molecular weight: 280.73 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H13ClO5S |
| Molecular Weight | 280.73 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Trimethoxyphenyl Standards
- 1-(3,4,5-Trimethoxyphenyl)cyclopentanecarboxylic Acid (CAS 1176702-59-2)
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- 3-(3,4,5-Trimethoxyphenyl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid (CAS 1038358-13-2)
- 4-Methyl-5-(3,4,5-trimethoxyphenyl)-4H-1,2,4-triazole-3-thiol (CAS 77803-41-9)
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- 1-Methyl-4-(2,4,6-trimethoxyphenyl)piperidin-3-one (CAS 113225-10-8)
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- 5-(3,4,5-Trimethoxyphenyl)oxazole-4-carboxylic acid (CAS 89205-09-4)
Recommended Standards
- 1-(tert-Butyl)-3-(3-chloro-4-fluorophenyl)-1H-pyrazole-4-carbaldehyde (CAS 1152873-39-6)
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- Azobenzene-4-sulfonyl Chloride (CAS 102840-82-4)
- 2-Cyclopropoxy-1,4-diisopropylbenzene (CAS 1243311-76-3)
- 6-Azaspiro[2.6]Nonan-7-one (CAS 1312455-82-5)
- 2-Piperidin-4-ylmethyl-pyrazine dihydrochloride (CAS 1361114-88-6)
- 2,2,2-Trifluoroethyl n-(3-ethynylphenyl)carbamate (CAS 1087798-02-4)
- (Z)-Methyl(oxido)(phenylmethylidene)azanium (CAS 7372-59-0)
- 2,5-Dichloro-4-(difluoromethoxy)benzoic acid (CAS 1803817-86-8)
- Liraglutide(3-31)TFA Salt (CAS CATO-C4X-19921)
Why CATO?
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