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Specialty PolymerPV-CDX-2565
Certified Grade

β-Cyclodextrin Epichlorohydrin Polymer

A specialized crosslinked cyclodextrin polymer used for molecular encapsulation and drug delivery research.

CAS NO.25655-42-9
Molecular Weight
272.68g/mol
Molecular FormulaC₉H₁₇ClO₇
β-Cyclodextrin Epichlorohydrin Polymer
View Details
Research Catalog Highlights

Featured Products

High-purity reference standards, complex APIs, and advanced research intermediates with certified 2D chemical structures.

Explore All Compounds
Cyclosporin A
Certified Standard

Cyclosporin A

CAS59865-13-3
MW1202.61
MFC62H111N11O12
High Purity GradeView Details
Hederacoside C
Certified Standard

Hederacoside C

CAS14216-03-6
MW1221.39
MFC59H96O26
High Purity GradeView Details
Cisatracurium Besilate EP Impurity R Dioxalate
Certified Standard

Cisatracurium Besilate EP Impurity R Dioxalate

CAS96687-52-4
MW1079.10
MFC51H66N2O12 · 2C2H2O4
High Purity GradeView Details
Pneumocandin B0
Certified Standard

Pneumocandin B0

CAS135575-42-7
MW1065.21
MFC50H80N8O17
High Purity GradeView Details
BM-1074 Bcl-2 Inhibitor
Certified Standard

BM-1074 Bcl-2 Inhibitor

CAS1391108-10-3
MW1013.69
MFC50H57ClN8O7S3
High Purity GradeView Details
Rosuvastatin Calcium
Certified Standard

Rosuvastatin Calcium

CAS147098-20-2
MW1001.14
MFC44H54CaF2N6O12S2
High Purity GradeView Details
Fosaprepitant Dimeglumine
Certified Standard

Fosaprepitant Dimeglumine

CAS265121-04-8
MW1004.84
MFC23H22F7N4O6P · 2C7H17NO5
High Purity GradeView Details
Everolimus Reference Standard
Certified Standard

Everolimus Reference Standard

CAS159351-69-6
MW958.22
MFC53H83NO14
High Purity GradeView Details
Ginsenoside Ro
Certified Standard

Ginsenoside Ro

CAS34367-04-9
MW957.12
MFC48H76O19
High Purity GradeView Details
Ledipasvir
Certified Standard

Ledipasvir

CAS1256388-51-8
MW889.00
MFC49H54F2N8O6
High Purity GradeView Details
Quetiapine Fumarate Impurity E
Certified Standard

Quetiapine Fumarate Impurity E

CAS1923194-81-3
MW878.84
MFC42H52Cl4N6O2S2
High Purity GradeView Details
Dirithromycin
Certified Standard

Dirithromycin

CAS62013-04-1
MW835.09
MFC42H78N2O14
High Purity GradeView Details
Ethylhexyl Triazone Reference Standard
Certified Standard

Ethylhexyl Triazone Reference Standard

CAS88122-99-0
MW823.07
MFC48H66N6O6
High Purity GradeView Details
Entecavir Trityl Benzyl Intermediate
Certified Standard

Entecavir Trityl Benzyl Intermediate

CAS142217-78-5
MW820.00
MFC53H49N5O4
High Purity GradeView Details
Cyclic Octapeptide Research Compound
Certified Standard

Cyclic Octapeptide Research Compound

CAS145459-19-4
MW819.00
MFC43H62N8O8
High Purity GradeView Details
Trityl Olmesartan Medoxomil
Certified Standard

Trityl Olmesartan Medoxomil

CAS144690-92-6
MW800.90
MFC48H44N6O6
High Purity GradeView Details
Dantrolene Sodium Salt Hemiheptahydrate
Certified Standard

Dantrolene Sodium Salt Hemiheptahydrate

CAS24868-20-0
MW798.57
MFC28H32N8Na2O17
High Purity GradeView Details
Echinacoside
Certified Standard

Echinacoside

CAS82854-37-3
MW786.73
MFC35H46O20
High Purity GradeView Details
Cyclosporin A
Certified Standard

Cyclosporin A

CAS59865-13-3
MW1202.61
MFC62H111N11O12
High Purity GradeView Details
Hederacoside C
Certified Standard

Hederacoside C

CAS14216-03-6
MW1221.39
MFC59H96O26
High Purity GradeView Details
Cisatracurium Besilate EP Impurity R Dioxalate
Certified Standard

Cisatracurium Besilate EP Impurity R Dioxalate

CAS96687-52-4
MW1079.10
MFC51H66N2O12 · 2C2H2O4
High Purity GradeView Details
Pneumocandin B0
Certified Standard

Pneumocandin B0

CAS135575-42-7
MW1065.21
MFC50H80N8O17
High Purity GradeView Details
BM-1074 Bcl-2 Inhibitor
Certified Standard

BM-1074 Bcl-2 Inhibitor

CAS1391108-10-3
MW1013.69
MFC50H57ClN8O7S3
High Purity GradeView Details
Rosuvastatin Calcium
Certified Standard

Rosuvastatin Calcium

CAS147098-20-2
MW1001.14
MFC44H54CaF2N6O12S2
High Purity GradeView Details
Fosaprepitant Dimeglumine
Certified Standard

Fosaprepitant Dimeglumine

CAS265121-04-8
MW1004.84
MFC23H22F7N4O6P · 2C7H17NO5
High Purity GradeView Details
Everolimus Reference Standard
Certified Standard

Everolimus Reference Standard

CAS159351-69-6
MW958.22
MFC53H83NO14
High Purity GradeView Details
Ginsenoside Ro
Certified Standard

Ginsenoside Ro

CAS34367-04-9
MW957.12
MFC48H76O19
High Purity GradeView Details
Ledipasvir
Certified Standard

Ledipasvir

CAS1256388-51-8
MW889.00
MFC49H54F2N8O6
High Purity GradeView Details
Quetiapine Fumarate Impurity E
Certified Standard

Quetiapine Fumarate Impurity E

CAS1923194-81-3
MW878.84
MFC42H52Cl4N6O2S2
High Purity GradeView Details
Dirithromycin
Certified Standard

Dirithromycin

CAS62013-04-1
MW835.09
MFC42H78N2O14
High Purity GradeView Details
Ethylhexyl Triazone Reference Standard
Certified Standard

Ethylhexyl Triazone Reference Standard

CAS88122-99-0
MW823.07
MFC48H66N6O6
High Purity GradeView Details
Entecavir Trityl Benzyl Intermediate
Certified Standard

Entecavir Trityl Benzyl Intermediate

CAS142217-78-5
MW820.00
MFC53H49N5O4
High Purity GradeView Details
Cyclic Octapeptide Research Compound
Certified Standard

Cyclic Octapeptide Research Compound

CAS145459-19-4
MW819.00
MFC43H62N8O8
High Purity GradeView Details
Trityl Olmesartan Medoxomil
Certified Standard

Trityl Olmesartan Medoxomil

CAS144690-92-6
MW800.90
MFC48H44N6O6
High Purity GradeView Details
Dantrolene Sodium Salt Hemiheptahydrate
Certified Standard

Dantrolene Sodium Salt Hemiheptahydrate

CAS24868-20-0
MW798.57
MFC28H32N8Na2O17
High Purity GradeView Details
Echinacoside
Certified Standard

Echinacoside

CAS82854-37-3
MW786.73
MFC35H46O20
High Purity GradeView Details
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Discover high-purity pharmaceutical impurities, stable isotope-labelled compounds, specialty intermediates, reference standards, and custom synthesis solutions designed for research, analytical development, and pharmaceutical innovation.

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Flawless Impurity Profiling & Exceptional CoA Data

We required two specialized degradation impurities for a regulatory filing on a tight timeline. Pharmavive delivered both compounds at >99.1% chromatographic purity with exhaustive 1H-NMR, 13C-NMR, and LC-MS spectral data. Our analytical method validation was accepted on the first submission.

Degradation Impurity Standards
AP
Dr. Arthur Pendelton
Principal Analytical ChemistUnited Kingdom
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Dependable Retrosynthetic Design & Multi-Gram Supply

Finding a chemistry team capable of tackling a challenging 6-step chiral intermediate was proving difficult until we partnered with Pharmavive. Their synthetic route scouting was atom-economical, reaction yields were consistent, and batch documentation was impeccably detailed.

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Dr. Priya Sundaram
VP of Medicinal ChemistryHyderabad, India
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The consistency of their reference standards has significantly accelerated our release testing protocols. Packaging integrity, temperature monitoring during courier transit, and instant access to raw analytical trace spectra set Pharmavive apart as a premier chemistry supplier.

Reference Standards & CoA
ER
Elena Rostova
Head of Quality Assurance & ComplianceSwitzerland
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Crucial Stable Isotope Standards for Our LC-MS Assays

Their deuterated and 13C-labelled internal standards exhibited isotopic enrichment over 99 atom % with zero cross-contamination. This level of chemical precision is indispensable for high-throughput pharmacokinetic screening.

Stable Isotope Standards
MV
Dr. Marcus Vance
Lead DMPK InvestigatorCalifornia, USA
Verified Partner

Seamless Bench-to-Pilot Scale Transition

We initiated our project with a 20-gram exploratory synthesis and subsequently scaled to 1.5 kilograms. The crystalline polymorphism remained identical across all lots, and process safety profiles were comprehensively mapped.

Kilogram Scale-Up Synthesis
HC
Dr. Henri Chauvin
Director of Process DevelopmentFrance
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Extremely Responsive Scientific Support Team

Whenever we have technical questions regarding structural elucidation or chromatographic peak resolution, Pharmavive’s PhD analytical chemists respond within hours with concrete spectroscopic interpretations. Outstanding service.

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David Chen
Senior QC Operations ManagerSingapore
HPLC/UHPLC Purity ≥ 98.0%
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