Arotinolol Hydrochloride CAS 68377-91-3
| CAS No. | 68377-91-3 |
| Molecular Formula | C15H21N3O2S3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Arotinolol Hydrochloride (CAS 68377-91-3), molecular formula C15H21N3O2S3HCl and molecular weight 407.99 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C15H21N3O2S3HCl, Arotinolol Hydrochloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 407.99 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures Arotinolol 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 | C15H21N3O2S3 HCl |
| Molecular Weight | 407.99 g/mol |
| Purity | >95% |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 3 |
Related Arotinolol Standards
- S-Arotinolol HCl (CAS 101540-26-5)
- Arotinolol Impurity 30 (CAS 104766-23-6)
- Arotinolol Impurity 18 (CAS 114774-09-3)
- Arotinolol Impurity 12 (CAS 1365760-23-1)
- Arotinolol Impurity 14 (CAS 1701418-50-9)
- Arotinolol Impurity 9 (CAS 4066-41-5)
- Arotinolol Impurity 2 (CAS 45720-12-5)
- Arotinolol intermediate product 8 (CAS 52560-89-1)
Recommended Standards
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- 3-Methoxy-1H-pyrazole (CAS 215610-30-3)
- Benzene, ethenyl-, polymer with 2-methyl-1-propene (CAS 9011-12-5)
- Butyl 6,8-difluoro-4-(piperazin-1-yl)quinoline-2-carboxylate (CAS 1951444-46-4)
- 1-((4-Aminobenzyl)sulfonyl)piperidin-4-ol (CAS 1040022-33-0)
- (S)-2-Amino-3-methyl-1-(pyrrolidin-1-yl)butane-1-thione (CAS 184360-54-1)
- (R)-1,6,6-Trimethyl-1,2,6,7-tetrahydrophenanthro[1,2-b]furan-10,11-dione (CAS 891854-92-5)
- 2-((4-Bromophenyl)sulfonyl)-4-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidine (CAS 343374-40-3)
- Peptide Impurity 11 X TFA Salt (CAS CATO-CPTD788811)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com