2,4,6-Trimethylquinoline Sulfuric Acid Hydrate CAS 7154-29-2
| CAS No. | 7154-29-2 |
| Molecular Formula | C12H13N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2,4,6-Trimethylquinoline Sulfuric Acid Hydrate (C12H13NH2O4SH2O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2,4,6-Trimethylquinoline Sulfuric Acid Hydrate (CAS 7154-29-2), a certified reference material (molecular formula C12H13NH2O4SH2O, MW 287.33 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C12H13N H2O4S H2O |
| Molecular Weight | 287.33 g/mol |
| 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Trimethylquinoline Standards
- 2,5,7-Trimethylquinoline (CAS 102871-67-0)
- 2,5,8-Trimethylquinoline (CAS 102871-69-2)
- Ethyl 2,5,8-trimethylquinoline-3-carboxylate (CAS 110139-48-5)
- 2,3,6-Trimethylquinoline-4-carboxylic acid dihydrate (CAS 1609400-19-2)
- 2,7,8-Trimethylquinoline-4-carboxylic acid dihydrate (CAS 1609406-89-4)
- 2,4,8-Trimethylquinoline (CAS 18441-61-7)
- 2,4,6-Trimethylquinoline (CAS 2243-89-2)
- 2,6,8-Trimethylquinoline (CAS 2243-90-5)
Recommended Standards
- N-(5-(tert-Butyl)-2-methoxy-3-(methylsulfonamido)phenyl)-2-(4-(2-morpholinoethoxy)naphthalen-1-yl)-2-oxoacetamide (CAS 848144-15-0)
- 2-Chloro-N-(5-nonyl-1,3,4-thiadiazol-2-yl)acetamide (CAS 565168-90-3)
- {1-methyl-3-phenyl-5-[3-(trifluoromethyl)phenoxy]-1H-pyrazol-4-yl}methyl 3,4-dichlorobenzoate (CAS 318289-42-8)
- H-D-Phe(3,5-DiF)-OH (CAS 266360-63-8)
- 3-(Chloromethyl)-5-fluoropyridine (CAS 39891-37-7)
- 6-Ethynylpyridazin-3-amine (CAS 1710472-52-8)
- Atracurium Impurity 71 (CAS CATO-C4X-185071)
- 1-Boc-2-methyl-4-piperidinone (CAS 190906-92-4)
- 6-benzyl-2-(methylthio)pyrimidin-4(3H)-one (CAS 100142-46-9)
- 107444-51-9 0JS9125PIZ Glucagon-like peptide 1 (7-36) Glucagon-related peptide 1 (Rana catesbeiana), 3-L-glutamic acid-10-L-valine-16-glycine-17-L-glutamine-23-L-isoleucine-24-L-alanine-27-L-valine-30-L-argininamide-31-de-L-proline-32-de-L-lysine- Glp-I (7-36) Proglucagon (78-107) Human glucagon-like peptide-1-(7-36) amide Human GLP-1-(7-36)-amide Glucagon-like peptide-I(7-36) amide Rat GLP-I(7-36)amide Insulinotropin (human) MKC 253 UNII-0JS9125PIZ (CAS 107444-51-9)
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