1,4-Diamino-6-chloro-2-phenoxyanthracene-9,10-dione CAS 88623-57-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 88623-57-8 |
| Molecular Formula | C20H13ClN2O3 |
| Molecular Weight | 364.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,4-Diamino-6-chloro-2-phenoxyanthracene-9,10-dione (CAS 88623-57-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H13ClN2O3. Molecular weight: 364.78 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H13ClN2O3 |
| Molecular Weight | 364.78 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Diamino Standards
- 1,4-Diamino-7-chloro-2-phenoxyanthracene-9,10-dione (CAS 88605-17-8)
- 1,4-Diamino-2-(2-(2-oxopyrrolidin-1-yl)ethoxy)anthracene-9,10-dione (CAS 65161-38-8)
- 1,5-Diamino-4,8-dihydroxy-2-(4-hydroxyphenyl)-9,10-anthracenedioneDISCONTINUED (CAS 13716-91-1)
- 4,8-Diamino-1,5-dihydroxy-2-(4-hydroxyphenyl)anthracene-9,10-dione (CAS 7098-08-0)
- 4,4''-Diamino-5'-(4-aminophenyl)-[1,1':3',1''-terphenyl]-2'-ol (CAS 2271247-13-1)
- 1,5-Diamino-2-bromo-4,8-dihydroxy-9,10-anthracenedione (CAS 27312-17-0)
- 5,6-Diamino-2-(chloromethyl)-8-morpholino-1,2-dihydrofuro[2,3-c][2,7]naphthyridine-9-carbonitrile (CAS 744230-48-6)
- 1,4-Diamino-6-chloro-2-(3-methoxypropoxy)anthracene-9,10-dione (CAS 88605-44-1)
Recommended Standards
- Diethyl 1-(2-(4-chlorophenyl)-2-oxoethyl)-1H-pyrazole-3,5-dicarboxylate (CAS 1610377-15-5)
- 318239-59-7 KS-0000379T [5-[(4-chlorophenyl)sulfanyl]-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methyl acetate (CAS 318239-59-7)
- 2-Amino-6-chloro-α-cyano-3-(ethoxycarbonyl)-4H-1-benzopyran-4-acetic Acid Ethyl Ester (CAS 305834-79-1)
- Tributylmethylammonium methyl sulfate (CAS 13106-24-6)
- 5-(Iodoacetamido)fluorescein 5-IAF 5-Iodoacetamidofluorescein 63368-54-7 Acetamide, N-(3',6'-dihydroxy-3- oxospiro(isobenzofuran-1(3H),9'-(9H) xanthen)-5-yl)-2-iodo- Acetamide, N-(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-5-yl)-2-iodo- (9CI) Fluorescein iodoacetamide Spiro[isobenzofuran-1(3H),9'-[9H]xanthene], acetamide deriv. acetamide, N-(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-5-yl)-2-iodo- (CAS 63368-54-7)
- 3'-Bromo-5-fluoro-2-methoxy-1,1'-biphenyl (CAS 1443305-86-9)
- (2R,3S,4R)-2-(((tert-Butyldiphenylsilyl)oxy)methyl)-3,4-dihydro-2H-pyran-3,4-diol (CAS 87316-22-1)
- 2-(hydrazinylmethyl)quinoline dihydrochloride (CAS 2059970-35-1)
- THP-PEG8-Tos (CAS 669556-37-0)
- Palmitoyl Tripeptide-1 TFA salt (CAS 2803375-47-3)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com