Anpirtoline (hydrochloride) CAS 99201-87-3
| CAS No. | 99201-87-3 |
| Molecular Formula | C10H13ClN2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Anpirtoline (hydrochloride) is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Anpirtoline (hydrochloride) (CAS 99201-87-3), a certified reference material (molecular formula C10H13ClN2SHCl, MW 265.20 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution, Anpirtoline (hydrochloride) is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 265.20 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 Anpirtoline (hydrochloride) 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 | C10H13ClN2S HCl |
| Molecular Weight | 265.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Anpirtoline Standards
Recommended Standards
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- 1-Hydroxy-7-methylquinolin-2(1H)-one (CAS 112590-57-5)
- 4-(Aminomethyl)-1-methyl-5,6,7,8-tetrahydroisoquinolin-3-ol (CAS 1365939-72-5)
- 5-Chloro-3-ethoxy-2-nitropyridine (CAS 847902-51-6)
- 5-(4-(Trifluoromethyl)phenyl)nicotinonitrile (CAS 1261600-44-5)
- 1-(Furan-2-carboxamido)cyclohexanecarboxylic acid (CAS 63203-41-8)
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- 8-Ethyl-4-methyl-2-(methylsulfonyl)-6-phenylpyrido[2,3-d]pyrimidin-7(8H)-one (CAS 934496-69-2)
- D-[Ser]8-Semaglutide (CAS CATO-C4X-2226207)
Why CATO?
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