5,5'-(Piperazine-2,5-diyl)bis(2-hydroxybenzamide)Discontinued CAS 2517940-02-0
| CAS No. | 2517940-02-0 |
| Molecular Formula | C6H15N5S |
| Molecular Weight | 189.28 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 5,5'-(Piperazine-2,5-diyl)bis(2-hydroxybenzamide)Discontinued.
CATO supplies 5,5'-(Piperazine-2,5-diyl)bis(2-hydroxybenzamide)Discontinued (CAS 2517940-02-0), a certified reference material (molecular formula C6H15N5S, MW 189.28 g/mol) for analytical method development and quality control.
The molecular framework of 5,5'-(Piperazine-2,5-diyl)bis(2-hydroxybenzamide)Discontinued (C6H15N5S) is characterized by a nitrile group, sulfur-containing functionality. 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 analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5,5'-(Piperazine-2,5-diyl)bis(2-hydroxybenzamide)Discontinued 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 | C6H15N5S |
| Molecular Weight | 189.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2000 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Piperazine Standards
- Piperazine-3,3,5,5-d4-N-t-BOC (CAS 1126621-87-1)
- Piperazine-2-carbohydrazide (CAS 99839-23-3)
- butyl piperazine-1-carboxylate (CAS 50606-32-1)
- Piperazine Impurity 17 (CAS CATO-C4X-242717)
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- Piperazine Impurity 42 (CAS 23672-96-0)
- SpS)-piperazine-t-butyl-carboxamide (CAS 166941-47-5)
- Piperazine Impurity 9 (CAS CATO-C4X-24279)
Recommended Standards
- 5-(3-Methoxypropyl)-1,3,5-triazinane-2-thione (CAS 200630-24-6)
- 6-(Methylsulfonyl)spiro[3.3]heptan-2-amine (CAS 2740597-65-1)
- 5-(2-Hydroxybutan-2-yl)-1,3,5-triazinane-2-thione (CAS 199107-69-2)
- 7-Amino-2-thiaspiro[3.5]Nonane 2,2-dioxide (CAS 2059927-90-9)
- 6-Bromo-3-hydroxypyrazine-2-carboxylic acid (CAS 1260667-67-1)
- 2-(5-Fluoro-1,3-benzoxazol-2-yl)ethanaminehydrochloride (CAS 1158256-53-1)
- 4-((Cyclopropylmethoxy)methyl)-3-fluorobenzenethiol (CAS 1379310-22-1)
- Butyl 2-aminopropanoate (CAS 44924-99-4)
- 4-amino-2,3,6-trimethylphenol (CAS 17959-06-7)
- 6387-22-0 5-Amino-3-chlorotoluene-2-sulphonic acid EINECS 228-992-2 (CAS 6387-22-0)
- 3-(chloromethyl)-2,6-dimethylpyridine hydrochloride (CAS 582303-11-5)
- Valsartan Impurity 99 (CAS CATO-C4X-105799)
- Methyl 2-((3-methylpiperidine-1-carbonothioyl)thio)acetate (CAS 852399-62-3)
- Des-Ser32-Tirzepatide (CAS CATO-CPTD788942)
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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