Dansylhexyl NECA CAS 219982-12-4
| CAS No. | 219982-12-4 |
| Molecular Formula | C30H40N8O6S |
| Molecular Weight | 640.75 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 Dansylhexyl NECA.
CATO supplies Dansylhexyl NECA (CAS 219982-12-4), a certified reference material (molecular formula C30H40N8O6S, MW 640.75 g/mol) for analytical method development and quality control.
Based on its molecular formula C30H40N8O6S, Dansylhexyl NECA contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 640.75 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 Dansylhexyl NECA 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 | C30H40N8O6S |
| Molecular Weight | 640.75 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 |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2019 |
| Nitrogen Atoms | 8 |
| Sulfur Atoms | 1 |
Recommended Standards
- (11bR)-4-Hydroxy-2,6-bis(2,3,4,5,6-pentamethylphenyl)-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin 4-oxide (CAS 1221940-48-2)
- (R)-2,3;4,5-Bis(1,2,3- phenylnaphtho)-1,6,9,12,15,18-hexaoxacycloeicosa-2,4-diene (CAS 75684-74-1)
- N1,N1,N6,N6-tetrakis((1H-benzo[d][1,2,3]triazol-1-yl)methyl)hexane-1,6-diamine (CAS 79202-98-5)
- (S)-2,3;4,5-Bis(1,2,3- phenylnaphtho)-1,6,9,12,15,18-hexaoxacycloeicosa-2,4-diene (CAS 75684-75-2)
- Fmoc-Phe(CF2PO3)-OH (CAS 160751-44-0)
- 4-Bromo-N,N-diphenylnaphthalen-1-amine (CAS 227314-47-8)
- 1-((4-Bromophenyl)sulfonyl)-4-butylpiperazine (CAS 1199773-16-4)
- tert-Butyl (S)-3-(2-hydroxyethyl)pyrrolidine-1-carboxylate (CAS 389889-72-9)
- N-[2-(2-Methoxyphenoxy)propyl]-N-(1-phenylethyl)amine (CAS 1040690-36-5)
- Pyrene-1-sulfonic acid sodium salt (CAS 59323-54-5)
- 3,4-Difluoro-2-methylbenzyl alcohol (CAS 847502-86-7)
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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