Bis(2,4-pentanedionato)calcium(II) CAS 19372-44-2
| CAS No. | 19372-44-2 |
| Molecular Formula | C10H14CaO4 |
| Molecular Weight | 238.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Bis(2,4-pentanedionato)calcium(II) 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.
CATO supplies Bis(2,4-pentanedionato)calcium(II) (CAS 19372-44-2), a certified reference material (molecular formula C10H14CaO4, MW 238.29 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H14CaO4, Bis(2,4-pentanedionato)calcium(II) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 238.29 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.
Physical & Chemical Properties
| Molecular Formula | C10H14CaO4 |
| Molecular Weight | 238.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
Related Bis Standards
- Bis(2,4-pentanedionato)beryllium (CAS 10210-64-7)
- Bis(2,4-pentanedionato)cobalt(II) Dihydrate (CAS 123334-29-2)
- (2,4-Pentanedionato-κO2,κO4)bis[2-(4-phenyl-2-pyridinyl-κN)phenyl-κC]iridium (CAS 1335061-13-6)
- Bis(2,4-pentanedionato)magnesium(II) (CAS 14024-56-7)
- Bis(2,4-pentanedionato)bis(pyridine)iron (CAS 14843-55-1)
- Bis(2,4-pentanedionato)bis(cyclohexylamine)nickel (CAS 14852-92-7)
- (2,4-Pentanedionato)bis(2-phenylpyridine)iridium(III) (CAS 337526-85-9)
- (2,4-Pentanedionato-O2,O4)bis[2-(1H -pyrazol-1-yl-N2)phenyl-C]iridium(III) (CAS 409319-60-4)
Recommended Standards
- tert-Butyl (2-(pyrimidin-2-ylamino)ethyl)carbamate (CAS 193473-64-2)
- 2-[(4-Phenylpiperazin-1-yl)methylidene]propanedinitrile (CAS 195243-37-9)
- tert-butyl 3-methyl-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine-6-carboxylate (CAS 1803570-14-0)
- (1Z,2Z)-1,2-diphenylethane-1,2-dione dihydrazone (CAS 4702-78-7)
- Tert-butyl 1-fluoro-3,6-diazabicyclo[3.2.0]Heptane-6-carboxylate (CAS 1638763-79-7)
- 5-(Piperazin-1-yl)pyrimidine (CAS 202135-70-4)
- Tert-butyl ((4-(3-methoxyphenyl)piperidin-4-yl)methyl)carbamate (CAS 1158750-68-5)
- 2',4'-Dichloro-[1,1'-biphenyl]-2-amine (CAS 212138-75-5)
- 2-[(4-Chlorophenyl)sulfanyl]-N-[3-fluoro-4-(4-phenylpiperazin-1-yl)phenyl]acetamide (CAS 478260-45-6)
- (2R,3R,4S,5R)-2-(6-Amino-9H-purin-9-yl)-5-(aziridin-1-ylmethyl)tetrahydrofuran-3,4-diol (CAS 219497-87-7)
- 3-(4-Bromo-1h-pyrazol-1-yl)-2-cyclopropyl-2-(methylamino)propanoic acid (CAS 1343981-73-6)
- methyl 2-[(4-acetylpiperazin-1-yl)methyl]benzoate (CAS 1555408-54-2)
- 4,7-Dimethoxy-6-azaindole Hydrochloride (CAS 917918-79-7)
- Semaglutide impurity 204 (CAS CATO-C4X-2226204)
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