Glycochenodeoxycholic-2,2,4,4-d4 Acid CAS 1201918-16-2
| CAS No. | 1201918-16-2 |
| Molecular Formula | - |
| Molecular Weight | 453.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| 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 Glycochenodeoxycholic-2,2,4,4-d4 Acid.
Glycochenodeoxycholic-2,2,4,4-d4 Acid (CAS 1201918-16-2) is a high-purity analytical reference standard with the molecular formula C26H39D4NO5 and a molecular weight of 453.65 g/mol.
Structurally, Glycochenodeoxycholic-2,2,4,4-d4 Acid (C26H39D4NO5) contains deuterium isotope labeling, a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 453.65 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C26H39D4NO5 |
| Molecular Weight | 453.65 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at room temperature, 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related Glycochenodeoxycholic Standards
Recommended Standards
- Glycodeoxycholic-2,2,4,4-d4 Acid (CAS 1069132-37-1)
- Glycoursodeoxycholic Acid-d4 (CAS 2044276-17-5)
- tert-Butyl 2-{[(tert-Butyldiphenylsilyl)oxy]methyl}-3-formylazetidine-1-carboxylate (CAS 1638771-11-5)
- ((5-Chloro-7-iodoquinolin-8-yl)oxy)(phenyl)methyl acetate (CAS 88350-20-3)
- 2-(4-(Pyrrolidin-1-yl)phenyl)acetonitrile (CAS 1368373-16-3)
- 4-((6-Chloropyridazin-3-yl)methyl)-1-(methylsulfonyl)azepane (CAS 1316222-79-3)
- N-(2-bromophenyl)pyrrolidine-1-carboxamide (CAS 932904-76-2)
- 3-(tert-Butoxy)-4-chloro-5-cyclopropoxypyridine (CAS 1243455-70-0)
- (3-Chloro-4-(trifluoromethyl)pyridin-2-yl)methanol (CAS 1228182-61-3)
- (2S)-1-(Chloroacetyl)-4,4-Difluoro-2-Pyrrolidinecarbonitrile (CAS 596817-02-6)
- Isopropyl 2-amino-4-(4-sec-butylphenyl)-5-methylthiophene-3-carboxylate (CAS 905011-53-2)
- 1-Chloro-4-(2-fluoroethanesulfonyl)benzene (CAS 1866512-61-9)
- (2-((4-Aminobutyl)amino)-2-oxoethyl)phosphonic acid (CAS 67023-07-8)
- Semaglutide impurity 27 (CAS CATO-C4X-222627)
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