2-(Anthracene-2-sulfonamido)acetic acid CAS 63553-68-4
| CAS No. | 63553-68-4 |
| Molecular Formula | C16H13NO4S |
| Molecular Weight | 315.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(Anthracene-2-sulfonamido)acetic acid.
CATO supplies 2-(Anthracene-2-sulfonamido)acetic acid (CAS 63553-68-4), a certified reference material (molecular formula C16H13NO4S, MW 315.34 g/mol) for analytical method development and quality control.
The molecular framework of 2-(Anthracene-2-sulfonamido)acetic acid (C16H13NO4S) is characterized by a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C16H13NO4S |
| Molecular Weight | 315.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Anthracene Standards
- Anthracene-9,10-diylbis(methylene) diacetate (CAS 10273-84-4)
- 3,3'-(Anthracene-9,10-diyl)dipropanoic acid (CAS 71367-28-7)
- 2,2'-(Anthracene-9,10-diylbis(oxy))diethanol (CAS 874674-31-4)
- 2,2'-(Anthracene-9,10-diyl)diacetic acid (CAS 25178-60-3)
- Anthracene-9,10-diyl diacetate (CAS 604-66-0)
- 3-(Anthracene-9-carbonyl)quinolin-4(1H)-one (CAS 821004-13-1)
- Anthracene-9-sulfonyl chloride (CAS 53973-96-9)
- Anthracene-2,3,6,7-tetracarboxylic acid (CAS 159113-89-0)
Recommended Standards
- 2-(4-Benzoylphenyl)-2-(4-fluorophenyl)acetonitrile (CAS 446275-89-4)
- 2-[4-methoxy-3-(morpholine-4-sulfonyl)phenyl]acetic acid (CAS 721418-09-3)
- 2-(4-(4-Fluorophenyl)piperazin-1-yl)-2-(pyridin-4-yl)acetic acid (CAS 885276-71-1)
- 2-{[(benzyloxy)carbonyl]amino}-4-(methylsulfonyl)butanoic acid (CAS 82609-39-0)
- 3-Hydroxy-6-methyl-3-(trifluoromethyl)indolin-2-one (CAS 128350-88-9)
- 5-Bromo-2-chloro-4-(oxetan-3-yloxy)pyrimidine (CAS 1602823-78-8)
- (S)-1-(2,5-difluorophenyl)pentan-1-amine (CAS 1213509-82-0)
- 1171352-49-0 2-(4-Methylpiperidin-1-yl)pyrimidine-4-carboxylic acid MFCD14281566 (CAS 1171352-49-0)
- Malachite green-methyl-13c4 (CAS 433918-14-0)
- 2-(1,1-Dioxo-1lambda6-thiomorpholin-4-yl)-2-phenylacetic acid (CAS 446276-14-8)
- 4-((4-Chlorophenyl)amino)-7-methoxyquinazolin-6-ol (CAS 808762-44-9)
- 6,7-Dihydroxyquinoline-3-carboxamide (CAS 146515-41-5)
- N-(2,3-dichlorophenyl)-N-(methylsulfonyl)glycine (CAS 432003-31-1)
- Semaglutide Impurity 177 (CAS CATO-C4X-2226177)
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