{6,7-Dimethoxy-2-[(4-methoxyphenyl)sulfonyl]-1,2,3,4-tetrahydroisoquinolin-1-yl}acetic acid CAS 932539-69-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 932539-69-0 |
| Molecular Formula | C20H23NO7S |
| Molecular Weight | 421.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
{6,7-Dimethoxy-2-[(4-methoxyphenyl)sulfonyl]-1,2,3,4-tetrahydroisoquinolin-1-yl}acetic acid (CAS 932539-69-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H23NO7S. Molecular weight: 421.46 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H23NO7S |
| Molecular Weight | 421.46 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dimethoxy Standards
- 3,4-Dimethoxy-N-[4-(3-nitrophenyl)-2-thiazolyl]benzenesulfonamide (CAS 199666-03-0)
- 3-[4-(2,5-Dimethoxy-phenyl)-5-mercapto-4H-[1,2,4]triazol-3-yl]-N,N-dimethyl-benzenesulfonamide (CAS 380437-00-3)
- 2,7-Dimethoxy-9-((4-nitrobenzyl)sulfinyl)acridine (CAS 827303-17-3)
- (R)-5',6'-Dimethoxy-2',3',8',8a'-tetrahydro-1'H-spiro[cyclohexa[2,5]diene-1,7'-cyclopenta[ij]isoquinolin]-4-one sulfate(2:1) (CAS 32410-24-5)
- 2-Ethyl-8,9-dimethoxy-5-{[(2,4,6-trimethylphenyl)methyl]sulfanyl}-[1,2,4]triazolo[1,5-c]quinazoline (CAS 860650-33-5)
- [2-[1,3-Dimethoxy-3-Oxoprop-1-En-2-Yl]Phenyl] 4-[3-(Trifluoromethyl)Diazirin-3-Yl]Benzoate (CAS 125808-18-6)
- Methyl 2-{4,5-dimethoxy-2-[(6-methyl-1,2,3,4-tetrahydroquinolin-1-yl)sulfonyl]phenyl}acetate (CAS 497060-19-2)
- Methyl 2-((4,5-dimethoxy-2-(2-methoxy-2-oxoethyl)phenyl)sulfonamido)benzoate (CAS 497061-14-0)
Recommended Standards
- Methyl (2Z)-3-[(3,4-dimethoxyphenyl)amino]-2-(4-ethoxybenzenesulfonyl)prop-2-enoate (CAS 1327184-25-7)
- 5-(5-(Allylthio)-4-phenyl-4H-1,2,4-triazol-3-yl)-1-methyl-3-(trifluoromethyl)-1H-thieno[2,3-c]pyrazole (CAS 338414-87-2)
- 3-[[(1S,2S)-2-(1-Piperidinyl)cyclohexyl]amino]-4-[[4-(trifluoromethyl)phenyl]amino]-3-cyclobutene-1,2-dione (CAS 1312991-08-4)
- 2-{[(4-Bromophenyl)amino]methyl}-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindole-1,3-dione (CAS 430432-41-0)
- tert-Butyl (2-(3-nitrophenoxy)ethyl)carbamate (CAS 246240-09-5)
- (R)-2-(2-Chloroethyl)tetrahydrofuran (CAS 2322514-91-8)
- n-(4-Bromophenyl)-2-(ethylamino)acetamide hydrochloride (CAS 1171588-97-8)
- 2-Amino-5-chloro-6-fluoro-3-iodobenzonitrile (CAS 1000577-85-4)
- N-Methyl-2-(quinolin-8-yloxy)acetamide (CAS 88349-75-1)
- Semaglutide impurity 236 (CAS CATO-C4X-2226236)
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