Fudosteine Impurity 30 CAS CATO-C4X-144730
| CAS No. | CATO-C4X-144730 |
| Molecular Formula | C9H19NO4S |
| Molecular Weight | 237.32 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 Fudosteine Impurity 30.
CATO supplies Fudosteine Impurity 30 (CAS CATO-C4X-144730), a pharmacopoeial impurity reference standard (molecular formula C9H19NO4S, MW 237.32 g/mol) used for the identification and quantification of trace impurities in APIs.
The molecular framework of Fudosteine Impurity 30 (C9H19NO4S) is characterized by an amide group, a sulfone group, a carboxylic acid 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. 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 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.
CATO manufactures Fudosteine Impurity 30 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 | C9H19NO4S |
| Molecular Weight | 237.32 g/mol |
| Purity | >90% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Fudosteine Standards
- Fudosteine Impurity 11 (CAS CATO-C4X-144711)
- Fudosteine Impurity 31 (CAS CATO-C4X-144731)
- Fudosteine Impurity 7 (CAS CATO-C4X-14477)
- Fudosteine impurity 74 (CAS CATO-C4X-144774)
- Fudosteine Impurity 70 (CAS 3958-14-3)
- Fudosteine impurity 78 (CAS CATO-C4X-144778)
- Fudosteine Impurity 48 (CAS CATO-C4X-144748)
- Fudosteine Impurity 49 (CAS CATO-C4X-144749)
Recommended Standards
- 73463-39-5 CAPSO MFCD00041778 3-(cyclohexylamino)-1-hydroxypropane-1-sulfonic acid 3-(Cyclohexylamino)-2-hydroxy-1-propanesulfonic acid (CAS 73463-39-5)
- Sulbactam Impurity 37 (CAS CATO-C4X-175637)
- 2-(3-Hydroxyphenyl)-1-(4-morpholinyl)ethanethione 3-Hydroxyphenylthioacetmorpholide 4-[2-(3-Hydroxyphenyl)-1-thioxoethyl]morpholine 4-[[m-Hydroxyphenyl]thioacetyl]morpholine 500284-27-5 NSC 24140 |A-(Morpholinothiocarbonyl)-M-cresol (CAS 500284-27-5)
- Normeperidine-D4 (CAS 160227-47-4)
- BPA Impurity 5 (CAS CATO-C4X-31395)
- Clarithromycin EP Impurity E (CAS 81103-14-2)
- Dapagliflozin Impurity 98 (CAS CATO-C4X-113898)
- Dexamethasone impurity 89 (CAS CATO-C4X-116589)
- 4-Bromomethyl-1-isopropoxy-2-nitrobenzene (CAS 1094273-14-9)
- Lamivudine-13C1-d2 (CAS CATO-C4X-119414)
- 2-(1-Naphthylmethoxy)-5-(trifluoromethyl)aniline (CAS 946715-33-9)
- 1-Isobutyl-4-methyl-1H-pyrazol-5-amine hydrochloride (CAS 1255718-25-2)
- [(3-bromobenzyl)thio]acetic acid (CAS 98288-01-8)
- D-Ala35-Tirzepatide (CAS CATO-CPTD788904)
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