Poly(lactide-co-glycolide) 6-arm dipentaerythritol initiated (55:45 LA:GA, Mn 40,000 – 60,000 Da) CAS CATO-C3D-263088
| CAS No. | CATO-C3D-263088 |
| Molecular Formula | - |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Poly(lactide-co-glycolide) 6-arm dipentaerythritol initiated (55:45 LA:GA, Mn 40,000 – 60,000 Da) (CAS CATO-C3D-263088), molecular formula N/A and molecular weight N/A g/mol, is a CATO reference standard with documented purity and traceability.
Poly(lactide-co-glycolide) 6-arm dipentaerythritol initiated (55:45 LA:GA, Mn 40,000 – 60,000 Da) is supplied as a fully characterized reference material; its structural identity, assigned purity, and stability data are documented in the batch-specific Certificate of Analysis (COA).
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.
Physical & Chemical Properties
| Molecular Formula | N/A |
| Molecular Weight | 14.01 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Freely soluble in water |
| Stability | Light-sensitive; avoid direct strong light |
| Nitrogen Atoms | 1 |
Related Poly Standards
- D-(+)-Lactide (CAS 13076-17-0)
- L-Lactide (CAS 4511-42-6)
- Poly(lactide-co-glycolide)-1,2 hexadiol initiated (55:45 LA:GA, Mn: 25,000-35,000Da) (CAS CATO-C3D-263084)
- Poly(lactide-co-glycolide) 3-arm trimethylolpropane Initiated (55:45 LA:GA, Mn 40,000 – 60,000 Da) (CAS CATO-C3D-263085)
- Poly(lactide-co-glycolide) 4-arm pentaerythritol initiated (55:45 LA:GA, Mn 40,000 – 60,000 Da) (CAS CATO-C3D-263086)
- Poly (lactide-co-glycolide) 5-Arm, Adonitol initiated (Mn: 40,000 – 60,000 Da) (CAS CATO-C3D-263087)
- D-lactide-Threonine-Octreotide (CAS CATO-C4X-152017)
- L-lactide-Threonine-Octreotide (CAS CATO-C4X-152018)
Recommended Standards
- Octahydro-1H-pyrido[1,2-a]pyrimidine-6-carbonitrile (CAS 113641-62-6)
- Ethyl 5-(3-methoxyphenyl)-1H-pyrazole-3-carboxylate (CAS 723339-63-7)
- 6-Bromo-5-(difluoromethyl)-3-fluoropicolinaldehyde (CAS 1805396-91-1)
- Methyl 4-(bromomethyl)-2-chlorobenzoate (CAS 143572-60-5)
- (R)-2-(4-(Cyclopropylsulfonyl)phenyl)-3-(tetrahydro-2H-pyran-4-yl)propanoic acid (CAS 745053-49-0)
- 2-[(4-chlorophenoxy)methyl]-1,3-thiazole-4-carboxylic acid (CAS 949259-81-8)
- 1,3-dimethyl 2-(aminomethylidene)propanedioate (CAS 72179-93-2)
- Hafnium fluoride (CAS 13709-52-9)
- H-Lys-Ala-pNA · 2 HCl (CAS 390366-87-7)
- Pancreatic Polypeptide (31-36), amide, human (CAS 74012-13-8)
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