2-[(1-Hydroxy-2-naphthalenyl)oxy]acetic Acid 72836-73-8 [(1-Hydroxy-2-naphthyl)oxy]acetic Acid CAS 72836-73-8
| CAS No. | 72836-73-8 |
| Molecular Formula | C12H10O4 |
| Molecular Weight | 218.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-[(1-Hydroxy-2-naphthalenyl)oxy]acetic Acid 72836-73-8 [(1-Hydroxy-2-naphthyl)oxy]acetic Acid is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-[(1-Hydroxy-2-naphthalenyl)oxy]acetic Acid 72836-73-8 [(1-Hydroxy-2-naphthyl)oxy]acetic Acid (CAS 72836-73-8), molecular formula C12H10O4 and molecular weight 218.21 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H10O4, 2-[(1-Hydroxy-2-naphthalenyl)oxy]acetic Acid 72836-73-8 [(1-Hydroxy-2-naphthyl)oxy]acetic Acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 218.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 2-[(1-Hydroxy-2-naphthalenyl)oxy]acetic Acid 72836-73-8 [(1-Hydroxy-2-naphthyl)oxy]acetic Acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H10O4 |
| Molecular Weight | 218.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
Related Hydroxy Standards
- 3-(5-Hydroxy-3-methyl-1H-pyrazol-1-yl)benzoic acid (CAS 1006321-55-6)
- 10441-36-8 2-[(6-Hydroxy-2-naphthalenyl)oxy]acetic Acid [(6-Hydroxy-2-naphthalenyl)oxy]acetic Acid (CAS 10441-36-8)
- 6-(4-Hydroxy-3-methoxyphenyl)pyridazin-3-ol (CAS 1105193-85-8)
- 3-Hydroxy-1-(4H-1,2,4-triazol-4-yl)-1,4,5,6-tetrahydro-2H-indol-2-one (CAS 1144474-71-4)
- 4-Hydroxy-1-(4-methylphenyl)-1h-pyrazole-3-carboxylic acid (CAS 1152604-35-7)
- Methyl 4-hydroxy-1-phenyl-1H-pyrazole-3-carboxylate (CAS 118995-01-0)
- 3-acetyl-4-hydroxy-5-methyl-2H-1-Benzopyran-2-one (CAS 121688-90-2)
- 2-Hydroxy-2-(1-phenyl-1h-pyrazol-4-yl)acetic acid (CAS 1249268-32-3)
Recommended Standards
- 68882-34-8 Diethyl acetamidomalonate-2-13C DTXSID00480267 (CAS 68882-34-8)
- 2-Methyl-7-methylamino-8-nitro-quinoxaline 78411-55-9 N,3-Dimethyl-5-nitro-6-quinoxalinamine (CAS 78411-55-9)
- 53700-45-1 Methyl (2E)-(3-oxo-3,4-dihydroquinoxalin-2(1H)-ylidene)acetate MFCD00717220 (CAS 53700-45-1)
- (5-Methyl-1H-tetrazol-1-yl)(phenyl)acetic acid 1344AF 876716-32-4 C10H10N4O2 (CAS 876716-32-4)
- Zn in water quality (CAS CATO-CQCM102196)
- 2-Chloro-4-octanoylpyridine (CAS 898784-72-0)
- 3-{5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazin-3-yl}pyridine (CAS 1174647-37-0)
- N-(2H-1,3-Benzodioxol-5-yl)-2-phenoxypyridine-3-carboxamide (CAS 1024330-00-4)
- 5-Chloro-4-methoxypicolinonitrile (CAS 1261733-88-3)
- tert-butyl (2S)-2-(cyanomethyl)piperazine-1-carboxylate (CAS 1589565-36-5)
- 2-(2-Chloropyridin-3-yl)-4-(p-tolyl)thiazole (CAS 1431729-09-7)
- 1-Chloro-2,6-dibromo-3,4-difluorobenzene (CAS 1160574-18-4)
- [1-(4-Fluorobenzyl)-2-(4-methoxyphenyl)-ethyl]amine hydrochloride (CAS 1243058-25-4)
- Ephrin-A2-Selective YSA-Peptide (CAS 532441-10-4)
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