4'-(Aminomethyl)-3',6'-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-5-carboxylic acid CAS 198546-45-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 198546-45-1 |
| Molecular Formula | C22H15NO7 |
| Molecular Weight | 405.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4'-(Aminomethyl)-3',6'-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-5-carboxylic acid (CAS 198546-45-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H15NO7. Molecular weight: 405.36 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C22H15NO7 |
| Molecular Weight | 405.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2013 |
| Nitrogen Atoms | 1 |
Related Aminomethyl Standards
- 4'-(Aminomethyl)-3',6'-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylic acid (CAS 326802-08-8)
- 2-(Aminomethyl)-3-(difluoromethyl)-4,6-diiodopyridine (CAS 1803704-55-3)
- 2-(Aminomethyl)-4-(difluoromethyl)-3,6-diiodopyridine (CAS 1804691-00-6)
- rel-(3-((4-(Aminomethyl)-6-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)((3R,4R)-3-fluoro-4-hydroxypyrrolidin-1-yl)methanone (CAS 2007885-39-2)
- 1-(1-(3-(Aminomethyl)phenyl)-3-(tert-butyl)-1H-pyrazol-5-yl)-3-(4-chlorophenyl)urea (CAS 725686-05-5)
- 4-[4-[5-(Aminomethyl)-2-oxo-3-oxazolidinyl]-2-fluorophenyl]-1-piperazinecarboxylic acid tert-butyl ester (CAS 154590-42-8)
- (19S)-10-(aminomethyl)-19-ethyl-7,19-dihydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.0²¹¹.0⁴⁹.0¹⁵²º]henicosa-1(21),2,4,6,8,10,15(20)-heptaene-14,18-dione (CAS 2839561-46-3)
- N-[3-[[4-(Aminomethyl)benzoyl]amino][1,1-biphenyl]-4-yl]carbamic Acid tert-Butyl Ester (CAS 1003316-12-8)
Recommended Standards
- 3-(4-Fluorobenzenesulfonyl)-2-hydroxy-2-methyl-N-[4-(trifluoromethyl)phenyl]propanamide (CAS 338956-16-4)
- 3-((4-Fluorophenyl)sulfonyl)-2-hydroxy-2-methyl-N-(3-(trifluoromethyl)phenyl)propanamide (CAS 338424-61-6)
- 4,4',4''-(1,3,5-Triazine-2,4,6-triyl)tris(benzene-1,3-diol) (CAS 2125-23-7)
- 2-(3-Chlorophenyl)ethane-1-sulfonyl chloride (CAS 728919-59-3)
- 1,3,3-Trimethyl-6'-morpholinospiro[indoline-2,3'-naphtho[2,1-b][1,4]oxazine] (CAS 114747-48-7)
- 2-Amino-2-cycloheptylacetic Acid (CAS 49606-92-0)
- 2-(Ethylamino)-6-fluoropyrimidin-4(1H)-one (CAS 184648-50-8)
- (1S,5R)-3,8-diazabicyclo[3.2.1]octan-2-one (CAS 143393-96-8)
- 2'-Methyl-[1,1'-biphenyl]-3,4'-dicarboxylic acid (CAS 1261910-15-9)
- [3-31]-Semaglutide D (CAS C152H230N42O47)
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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