(2-Methyl-3,5-dinitrophenyl)methanol CAS 80866-94-0
| CAS No. | 80866-94-0 |
| Molecular Formula | C8H8N2O5 |
| Molecular Weight | 212.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 212.16 g/mol gives (2-Methyl-3,5-dinitrophenyl)methanol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(2-Methyl-3,5-dinitrophenyl)methanol (CAS 80866-94-0), molecular formula C8H8N2O5 and molecular weight 212.16 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, (2-Methyl-3,5-dinitrophenyl)methanol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 212.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures (2-Methyl-3,5-dinitrophenyl)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 | C8H8N2O5 |
| Molecular Weight | 212.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- (3,5-Dinitrophenyl)boronic acid (CAS 1772607-36-9)
- (3,4-Dinitrophenyl)boronic acid (CAS 943828-23-7)
- 2-(2,4-dinitrophenyl)ethanamine (CAS 91828-74-9)
- 2,6-Dinitrophenyl acetaldehyde (CAS 78283-22-4)
- 2-(3,5-Dinitrophenyl)acetonitrile (CAS 114443-64-0)
- N-(2,3-dinitrophenyl)acetamide (CAS 60956-27-6)
- N-(2,4-dinitrophenyl)acetamide (CAS 610-53-7)
- N-(2,5-dinitrophenyl)acetamide (CAS 3717-73-5)
Recommended Standards
- 2-Amino-4-nitro-5-methoxybenzoic Acid (CAS 196194-99-7)
- (3-allyl-2,4,5-trioxoimidazolidin-1-yl)acetic acid (CAS 885461-65-4)
- 2-Nitro-1-(3-nitrophenyl)ethan-1-ol (CAS 18731-45-8)
- (E)-Methyl 4-(4-hydroxy-5-oxofuran-2(5H)-ylidene)-3-oxobutanoate (CAS 351069-92-6)
- 7-Methyl-1H-pyrrolo[3,2-c]pyridine-4-carbonitrile (CAS 1082041-01-7)
- 5-(Methylsulfonyl)-2-nitrobenzoic Acid (CAS 898547-72-3)
- 1,3-Dimethyl-8-nitro-1H-purine-2,6(3H,9H)-dione (CAS 2099-73-2)
- 7-Chlorobenzo[b]thiophene (CAS 90407-14-0)
- 4-Nitro-3-(trifluoromethoxy)phenol (CAS 1260654-90-7)
- 2,3-Diethyl-2-cyclopropen-1-one (CAS 65864-10-0)
- H-Pro-His-Tyr-OH (CAS 81075-04-9)
- 3-Amino-4-fluorophenol (CAS 62257-16-3)
- (R)-3-N-Cbz-Aminopyrrolidine (CAS 879275-77-1)
- Semaglutide-d8 Tetratrifluoroacetate (CAS CATO-C4X-222617)
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