2,2'-((Pyren-1-ylmethyl)azanediyl)bis(ethan-1-ol) CAS 3712-79-6
| CAS No. | 3712-79-6 |
| Molecular Formula | C21H21NO2 |
| Molecular Weight | 319.40 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 2,2'-((Pyren-1-ylmethyl)azanediyl)bis(ethan-1-ol).
2,2'-((Pyren-1-ylmethyl)azanediyl)bis(ethan-1-ol) (CAS 3712-79-6), molecular formula C21H21NO2 and molecular weight 319.40 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2,2'-((Pyren-1-ylmethyl)azanediyl)bis(ethan-1-ol) (C21H21NO2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 2,2'-((Pyren-1-ylmethyl)azanediyl)bis(ethan-1-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 | C21H21NO2 |
| Molecular Weight | 319.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related Pyren Standards
- 1-(4-(Pyren-1-yl)phenyl)ethan-1-one (CAS 139111-43-6)
- 4-(Pyren-1-ylethynyl)aniline (CAS 880081-83-4)
- (3-(Pyren-1-yl)phenyl)boronic acid (CAS 917380-57-5)
- 5-Oxo-5-(pyren-1-ylamino)pentanoic acid (CAS 1073515-83-9)
- Phenyl(pyren-1-yl)methanone (CAS 7376-03-6)
- 4-(Pyren-1-yl)aniline (CAS 87393-65-5)
- 2-(Pyren-1-ylmethylene)malononitrile (CAS 27287-82-7)
- (2-(((Pyren-2-ylmethyl)amino)methyl)phenyl)boronic acid (CAS 921198-25-6)
Recommended Standards
- 2-(4-tert-Butylphenyl)-6-methylquinoline-4-carboxylic acid (CAS 438219-50-2)
- 2,7-Diphenyl-9H-carbazole (CAS 42448-04-4)
- 2-(4-sec-Butylphenyl)-8-methylquinoline-4-carboxylic acid (CAS 932796-03-7)
- 2-[(4-Methoxyphenyl)sulfanyl]-1-{6-methyl-[1,2,4]triazolo[3,2-b][1,3]thiazol-5-yl}ethan-1-one (CAS 866136-61-0)
- 1,4,5,8-Tetraamino-2-bromo-6-(2-ethylphenoxy)anthracene-9,10-dione (CAS 88601-98-3)
- 40228-90-8 7 - Phenylheptanoic acid 7-Phenyl-heptanoic acid benzeneheptanoic acid (CAS 40228-90-8)
- N-benzylpyrrolidine-1-carbothioamide (CAS 305791-49-5)
- n-(3-Chlorobenzyl)-n-methylglycine (CAS 1156268-64-2)
- 3-Chloro-2-(4-methyl-1-piperidinyl)-5-(trifluoromethyl)pyridine (CAS 1219980-96-7)
- 4-((2-Chloro-5-nitrobenzylidene)amino)-3-(2-methoxyphenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478257-54-4)
- 5-(heptan-3-yl)imidazolidine-2,4-dione (CAS 99976-98-4)
- 2-(6-Bromo-5-(bromomethyl)-3-(difluoromethyl)pyridin-2-yl)acetic acid (CAS 1805950-28-0)
- Benzbromarone Impurity 26 (CAS CATO-C4X-225026)
- Tau Peptide (45-73) (Exon 2/Insert 1 Domain) trifluoroacetate salt (CAS 2022956-54-1)
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