(7-Nitro-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)(p-tolyl)methanol CAS 886493-44-3
| CAS No. | 886493-44-3 |
| Molecular Formula | C16H15NO5 |
| Molecular Weight | 301.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 301.29 g/mol gives (7-Nitro-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)(p-tolyl)methanol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(7-Nitro-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)(p-tolyl)methanol (CAS 886493-44-3) is a high-purity analytical reference standard with the molecular formula C16H15NO5 and a molecular weight of 301.29 g/mol.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, (7-Nitro-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)(p-tolyl)methanol is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 301.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (7-Nitro-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)(p-tolyl)methanol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H15NO5 |
| Molecular Weight | 301.29 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 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 |
Related Nitro Standards
- 2-[[4-Nitro-2-(Phenylmethoxy)Phenoxy]Methyl]Oxirane (CAS 1064662-53-8)
- 1-(7-Nitro-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-2-phenylethan-1-ol (CAS 886493-42-1)
- 1-[2-nitro-4-(trifluoromethyl)phenyl]-1h-pyrazole-3-carboxylic acid (CAS 1006442-79-0)
- 1-(2-Nitro-4-(trifluoromethyl)phenyl)-1h-pyrazole-4-carboxylic acid (CAS 1006952-22-2)
- 4-(3-Nitro-phenylazo)-5-trifluoromethyl-2,4-dihydro-pyrazol-3-one (CAS 473826-12-9)
- 1-Methyl-5-nitro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 1313760-71-2)
- 1-Methyl-7-nitro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 1313760-81-4)
- 5-Nitro-2-(2-(trifluoromethyl)phenyl)-2H-1,2,3-triazole-4-carboxylic acid (CAS 1708250-34-3)
Recommended Standards
- (4,5-Dimethoxy-2-nitrophenyl)(p-tolyl)methanone (CAS 681470-02-0)
- (R)-2-((tert-Butoxycarbonyl)amino)-3-(2,5-difluorophenyl)propanoicacid (CAS 261380-31-8)
- (1Z)-2-[1-(difluoromethyl)-1H-benzimidazol-2-yl]-1-phenylethanone oxime (CAS 929974-00-5)
- (S)-2-(((Benzyloxy)carbonyl)amino)-2-(4-hydroxyphenyl)acetic acid (CAS 26787-76-8)
- (3S,5S,6R)-3-Amino-6-methyl-5-phenyl-1-(2,2,2-trifluoroethyl)piperidin-2-one hydrochloride (CAS 1375470-88-4)
- (2-Chloro-2-oxoethyl)ferrocene (CAS 42552-70-5)
- 5-(4-Chlorobenzoyl)-3-methylthieno[2,3-c][1,2]thiazol-4-amine (CAS 339017-37-7)
- 3-(Dimethylamino)-1-(4-methylphenyl)propan-1-one Hydrochloride (CAS 5250-02-2)
- 8-amino-5-ethyl-3-methyl-3H,4H,5H-pyrazolo[3,4-c]quinolin-4-one (CAS 1189306-45-3)
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