2,4,8,10-Tetraoxaspiro[5.5]undecane-3,9-dicarboxylic acid CAS 1420-91-3
| CAS No. | 1420-91-3 |
| Molecular Formula | C12H16N4O |
| Molecular Weight | 232.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4,8,10-Tetraoxaspiro[5.5]undecane-3,9-dicarboxylic acid (C12H16N4O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
2,4,8,10-Tetraoxaspiro[5.5]undecane-3,9-dicarboxylic acid (CAS 1420-91-3), molecular formula C12H16N4O and molecular weight 232.28 g/mol, is a CATO reference standard with documented purity and traceability.
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 2,4,8,10-Tetraoxaspiro[5.5]undecane-3,9-dicarboxylic acid 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 | C12H16N4O |
| Molecular Weight | 232.28 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 4 |
Related Tetraoxaspiro Standards
- 3,3'-(2,4,8,10-Tetraoxaspiro[5.5]Undecane-3,9-diyl)dipropanenitrile (CAS 3058-04-6)
- 23056-36-2 6,6'-(2,4,8,10-tetraoxaspiro[5.5]undecane-3,9-diyldiethane-2,1-diyl)bis(1,3,5-triazine-2,4-diamine) AR-1H0186 (CAS 23056-36-2)
- 3,3'-(2,4,8,10-Tetraoxaspiro[5.5]undecane-3,9-diyl)dipropionic acid (CAS 3058-05-7)
- 2,4,8,10-Tetraoxaspiro[5.5]undecane (CAS 126-54-5)
Recommended Standards
- Rel-(1r,4r)-4-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)cyclohexan-1-ol (CAS 1417736-53-8)
- 2-(4-Piperidylmethoxy)benzoxazole (CAS 1420942-13-7)
- (Cis-3-(4-amino-7H-pyrrolo[2,3-d]pyrimidin-7-yl)cyclopentyl)methanol (CAS 14168-08-2)
- (1-([1,2,4]Triazolo[4,3-a]pyrazin-8-yl)piperidin-3-yl)methanamine (CAS 1421601-99-1)
- 2-(3-(4-Methoxyphenyl)-1-phenyl-1H-pyrazol-4-yl)-3-(pyridin-2-ylmethyl)thiazolidin-4-one (CAS 380469-44-3)
- 5-(2-Chloro-4-(trifluoromethyl)phenoxy)pentanenitrile (CAS 1443328-43-5)
- Methyl 7-chlorobenzo[b]thiophene-2-carboxylate (CAS 550998-56-6)
- 1265962-95-5 tert-Butyl 4-({[(2-methyl-1,3-thiazol-4-yl)methyl]amino}carbonyl)-1,3-thiazolidine-3-carboxylate MFCD15732219 (CAS 1265962-95-5)
- (R)-6-Oxaspiro[4.5]decan-9-amine (CAS 2382349-06-4)
- Isavuconazole Impurity 33 (CAS 1180002-01-0)
- Methyl 5-(chlorosulfonyl)thieno[2,3-b]thiophene-2-carboxylate (CAS 129949-97-9)
- 3-Butoxy-2-chlorophenylboronic acid (CAS 1256345-58-0)
- Ethyl 2-(6-nitroimidazo[1,2-a]pyridin-2-yl)acetate (CAS 59128-07-3)
- D-Tyr10-Tirzepatide (CAS CATO-CPTD788922)
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