Phosphatidylinositol 3,4-bisphosphate diC8 (PI(3,4 CAS 188885-38-3
| CAS No. | 188885-38-3 |
| Molecular Formula | C25H49O19P3 |
| Molecular Weight | 746.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 746.57 g/mol gives Phosphatidylinositol 3,4-bisphosphate diC8 (PI(3,4 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Phosphatidylinositol 3,4-bisphosphate diC8 (PI(3,4 (CAS 188885-38-3), molecular formula C25H49O19P3 and molecular weight 746.57 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, Phosphatidylinositol 3,4-bisphosphate diC8 (PI(3,4 is typically white to off-white amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 746.57 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Phosphatidylinositol 3,4-bisphosphate diC8 (PI(3,4 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 | C25H49O19P3 |
| Molecular Weight | 746.57 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 2010 |
Related Phosphatidylinositol Standards
- Phosphatidylinositol 4,5-bisphosphate diC8 (PI(4,5 (CAS 204858-53-7)
- Phosphatidylinositol diC8 (PI diC8) (CAS 105172-95-0)
- Phosphatidylinositol 4,5-bisphosphate diC16 (PI(4 (CAS 120595-88-2)
- Phosphatidylinositol 5-phosphate diC16 (PI(5)P diC (CAS 214282-36-7)
- Phosphatidylinositol 3,4,5-trisphosphate diC16 (PI (CAS 165689-82-7)
Recommended Standards
- 4-O-(2,3,4-Tri-O-acetyl-6-deoxy-6-iodo-α-D-glucopyranosyl)-β-D-glucopyranose 1,2,3,6-Tetraacetate (CAS 93528-00-8)
- N-((11bS)-2,6-Bis(trifluoromethyl)-4-(((trifluoromethyl)sulfonyl)imino)-4l5-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide (CAS 2757103-43-6)
- Perfluoro-2,2':5',2'':5'',2''':5''',2'''':5'''',2'''''-sexithiophene (CAS 347838-21-5)
- Resmetirom impurity 111 (CAS CATO-C4X-2912111)
- (1-Propyl-1H-benzo[d]imidazol-2-yl)methanamine (CAS 1082514-87-1)
- Ethyl 2-amino-4-nitrobenzoate (CAS 55204-24-5)
- methyl (2S,3R)-2-(benzylamino)-3-hydroxybutanoate (CAS 196862-32-5)
- 4-Bromo-5-ethyl-1H-pyrazol-3-amine (CAS 1376333-10-6)
- Trilaciclib Impurity 13 (CAS CATO-C4X-304413)
- Acetyl-PACAP-38 (human, mouse, ovine, porcine, rat) trifluoroacetate salt (CAS 156106-32-0)
- (S)-8-(tert-butoxycarbonyl)-3,3-difluoro-8-azaspiro[4.5]Decane-1-carboxylic acid (CAS 2306248-21-3)
- n-Cyclobutyl-4-methoxy-2-methylaniline (CAS 1339716-37-8)
- tert-Butyl (2-bromo-5-methoxyphenyl)carbamate (CAS 169303-80-4)
- Semaglutide impurity 50 (CAS 2773558-66-8)
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