7,7'-((2-(Hydroxymethyl)-1,4,10-trithia-7,13-diazacyclopentadecane-7,13-diyl)bis(methylene))bis(5-chloroquinolin-8-ol) CAS 343372-31-6
| CAS No. | 343372-31-6 |
| Molecular Formula | C31H37ClN4O3S3 |
| Molecular Weight | 645.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7,7'-((2-(Hydroxymethyl)-1,4,10-trithia-7,13-diazacyclopentadecane-7,13-diyl)bis(methylene))bis(5-chloroquinolin-8-ol) (CAS 343372-31-6), molecular formula C31H37ClN4O3S3 and molecular weight 645.30 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, 7,7'-((2-(Hydroxymethyl)-1,4,10-trithia-7,13-diazacyclopentadecane-7,13-diyl)bis(methylene))bis(5-chloroquinolin-8-ol) is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 645.30 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 7,7'-((2-(Hydroxymethyl)-1,4,10-trithia-7,13-diazacyclopentadecane-7,13-diyl)bis(methylene))bis(5-chloroquinolin-8-ol) 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 | C31H37ClN4O3S3 |
| Molecular Weight | 645.30 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 3 |
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- 2,2'-((2-(Hydroxymethyl)-1,4,10-trithia-7,13-diazacyclopentadecane-7,13-diyl)bis(methylene))bis(quinolin-8-ol) (CAS 343372-34-9)
- Methyl 4-(6-(4-(3-(4-(hydroxymethyl)phenyl)ureido)phenyl)-4-morpholino-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidine-1-carboxylate (CAS 1062172-60-4)
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- 3-Hydroxymethyl Maraviroc-d6 (CAS 1217536-16-7)
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Recommended Standards
- Ceftazidime impurity 120 (CAS CATO-C4X-1212120)
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- Amiodarone (CAS 1951-25-3)
- 5-Bromo-1H-pyrrolo[2,3-c]pyridine (CAS 1215387-58-8)
- 4-(5-((4-Methylthiazol-2-yl)methyl)-1,2,4-oxadiazol-3-yl)phenol (CAS 867329-92-8)
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- 5-(3-Chloropyridin-4-yl)-1,3,4-oxadiazol-2-amine (CAS 1461707-78-7)
- methyl 1-(3-chloro-2-methylphenyl)-1H-pyrrole-2-carboxylate (CAS 952959-41-0)
- 2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine (CAS 1101205-24-6)
- Fmoc-N-Me-(4-CF3)-Phe-OH (CAS 2255321-51-6)
- N4-Methylpyrimidine-2,4,5,6-tetraamine (CAS 116977-14-1)
- 1-Chloro-2-pentene (CAS 10071-60-0)
- D-[Phe]6-Semaglutide (CAS CATO-CPTD788633)
Why CATO?
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