Dabigatran Impurity 112 CAS CATO-C4X-1089112
| CAS No. | CATO-C4X-1089112 |
| Molecular Formula | C33H38N8O6 |
| Molecular Weight | 642.70 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Dabigatran Impurity 112.
Dabigatran Impurity 112 (CAS CATO-C4X-1089112) is a certified pharmaceutical impurity reference standard with the molecular formula C33H38N8O6 and a molecular weight of 642.70 g/mol.
Dabigatran Impurity 112 (C33H38N8O6) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
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 | C33H38N8O6 |
| Molecular Weight | 642.70 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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 |
| Degree of Unsaturation (DBE) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 8 |
Related Dabigatran Standards
- Dabigatran Impurity 129 (CAS CATO-C4X-1089129)
- Dabigatran Impurity 48 (CAS 1304574-20-6)
- Dabigatran Impurity 74 (CAS 1610758-21-8)
- Dabigatran Impurity 130 (CAS CATO-C4X-1089130)
- Dabigatran Impurity 9 (CAS 1381757-44-3)
- Dabigatran Impurity 37 (CAS CATO-C4X-108937)
- Dabigatran Acyl-β-D-Glucuronide (CAS 1015167-40-4)
- Dabigatran Impurity 38 (CAS CATO-C4X-108938)
Recommended Standards
- (E)-N-(2-aminoethyl)-3-(1-((2R,4S,5R)-5-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-hydroxytetrahydrofuran-2-yl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)acrylamide (CAS 606126-32-3)
- Ceftolozane Impurity 44 (CAS CATO-C4X-240644)
- (2R,5R,8R,14R)-14-Amino-2-benzyl-8-(4-hydroxybenzyl)-15-(1H-indol-3-yl)-5-methyl-4,7,10,13-tetraoxo-3,6,9,12-tetraazapentadecan-1-oic acid (CAS 644997-53-5)
- Sultamicillin EP Impurity E (CAS CATO-C4X-188612)
- Bisoprolol EP Impurity Q (CAS 1346604-00-9)
- Adrenaline Impurity 16 HCl (CAS 857565-22-1)
- Ivacaftor impurity 18 (CAS CATO-C4X-296418)
- 2-Nitrobenzonitrile-d4 (CAS 1219795-50-2)
- 1-Methyl-5-oxopyrrolidine-2-carbonitrile (CAS 42435-92-7)
- Catalpol (CAS 2415-24-9)
- 3-(1,3-Dioxan-2-yl)-1-(phenanthren-9-yl)propan-1-one (CAS 898756-44-0)
- 3-(2-Oxo-3-(trifluoromethyl)pyridin-1(2H)-yl)propanethioamide (CAS 265314-18-9)
- 4,4'-(9,9-Diethyl-9H-fluorene-2,7-diyl)dibenzaldehyde (CAS 2116542-14-2)
- D-β-Asp9-Tirzepatide (CAS CATO-CPTD788932)
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