Organic Polymers

Poly(2-acrylamido-2-methyl-1-propanesulfonic acid), 10 wt% aq.sol.; ca. MW 800,000

CAS: 27119-07-9 Molecular Formula: (C7H13NO4S)n Molecular Weight (g/mol): 207.24 MDL Number: MFCD00084369 InChI Key: XHZPRMZZQOIPDS-UHFFFAOYSA-N Synonym: 2-acrylamido-2-methylpropanesulfonic acid,2-acrylamido-2-methyl-1-propanesulfonic acid,2-acrylamide-2-methylpropanesulfonic acid,1-propanesulfonic acid, 2-methyl-2-1-oxo-2-propenyl amino,polyacrylamidomethylpropane sulfonic acid,unii-490hqe5ki5,2-acrylamido-2-methylpropanesulfonate,2-acrylamido-2-methylpropanesulphonic acid,2-acrylamido-2-methylpropane sulfonic acid,2-acrylamido-2-methylpropane-1-sulfonic acid PubChem CID: 65360 IUPAC Name: 2-methyl-2-(prop-2-enamido)propane-1-sulfonic acid SMILES: CC(C)(CS(O)(=O)=O)NC(=O)C(-*)C-*

Polystyrene latex microsphere, 2 micron, 10 wt% dispersion in water

CAS: 9003-53-6 Molecular Formula: (C8H8)n Molecular Weight (g/mol): 104.15 MDL Number: MFCD00084450 InChI Key: PPBRXRYQALVLMV-UHFFFAOYSA-N Synonym: ethenylbenzene,phenylethylene,vinylbenzene,styrol,benzene, ethenyl,cinnamene,phenylethene,monomer,phenethylene,styrolene PubChem CID: 7501 ChEBI: CHEBI:27452 IUPAC Name: ethenylbenzene SMILES: *-CC(-*)C1=CC=CC=C1

Dextrin, White Powder, Spectrum™ Chemical

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CAS: 9004-53-9 Molecular Formula: C18H32O16 Molecular Weight (g/mol): 504.44 InChI Key: FYGDTMLNYKFZSV-MRCIVHHJSA-N IUPAC Name: (3R,4S,5S,6R)-2-{[(2R,3S,4R,5R)-4,5-dihydroxy-2-(hydroxymethyl)-6-{[(2R,3S,4R,5R,6S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy}oxan-3-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol SMILES: OC[C@H]1OC(O[C@H]2[C@H](O)[C@@H](O)C(O[C@H]3[C@H](O)[C@@H](O)[C@@H](O)O[C@@H]3CO)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O

Carbidopa, USP, 98-102%, Spectrum™ Chemical

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CAS: 38821-49-7 Molecular Formula: C10H16N2O5 Molecular Weight (g/mol): 244.25 InChI Key: QTAOMKOIBXZKND-PPHPATTJSA-N IUPAC Name: (2S)-3-(3,4-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoic acid hydrate SMILES: O.C[C@@](CC1=CC=C(O)C(O)=C1)(NN)C(O)=O

Chlorhexidine Acetate, USP, 98-102%, Spectrum™ Chemical

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CAS: 56-95-1 Molecular Formula: C26H38Cl2N10O4 Molecular Weight (g/mol): 625.56 MDL Number: MFCD00150042 InChI Key: WDRFFJWBUDTUCA-UHFFFAOYSA-N IUPAC Name: N'-(6-{[amino({amino[(4-chlorophenyl)amino]methylidene}amino)methylidene]amino}hexyl)-1-({amino[(4-chlorophenyl)amino]methylidene}amino)methanimidamide; bis(acetic acid) SMILES: CC(O)=O.CC(O)=O.NC(NC1=CC=C(Cl)C=C1)=NC(N)=NCCCCCCN=C(N)N=C(N)NC1=CC=C(Cl)C=C1

Medchemexpress LLC Camptothecin-20S-O-p 10mg | 194414-69-2 | 10 MG

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Camptothecin-20(S)-O-propionate (CZ48) is the C20-propionate ester of camptothecin and acts as a topoisomerase I inhibitor used in anticancer research. It is provided as a solid and in ready-to-use DMSO solutions for laboratory studies; intended for research use only.

• Topoisomerase I inhibitor with a C20-propionate modification.
• Supplied as solid and 10 mM solutions in DMSO for convenience.
• High purity suitable for analytical and biological studies.
• Molecular weight 404.42 g/mol and formula C23H20N2O5.
• Intended for research use only.

BEZWADA BIOMEDICAL LLC Poly(caprolactone-co-L-lactide) caprolactone:L-lactide 90:10, viscosity 1.0 to 2.0 dl/g, 5.0 GM

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The presence of lactide repeat units in the copolymer reduces the degree of close packing between caprolactone repeat units leaving the polymer with nice elastic properties while maintaining a relatively slow degradation profile. This allows PCL-PLA copolymers to be used in drug delivery (liquid polymers) and medical device coatings.

BEZWADA BIOMEDICAL LLC Poly(P-dioxanone-co-glycolide), p-dioxanone:glycolide 90:10,viscosity 1.0 to 2.0 dl/g, 5.0 GM

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Copolymers of PDS with glycolide is prepared for Fast absorbion. Reduced absorption time from 3 months compared 9 months for PDS.BSR profile was reduced to 3 to 4 weeks in contrast to 6 to 8 weeks for PDS.No change in tensile properties, crystallinity, and thermal properties when compared to the PDS. Biomedical devices include surgical sutures, staples, meshes, and controlled drug delivery.

Hampton Research CRYSTAL SCREEN 2 CRYO NO185ML

HR2-915-27/Crystal Screen 2 Cryo #27 (G03), 185 ml - 0.009 M Zinc sulfate heptahydrate, 0.09 M MES monohydrate pH 6.5, 22.5% v/v Polyethylene glycol monomethyl ether 550, 10% v/v Glycerol. Please note items from this supplier are non-returnable.

Calcium Pantothenate, Powder, USP, 98-102%, Spectrum™ Chemical

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CAS: 137-08-6 Molecular Formula: C18H32CaN2O10 Molecular Weight (g/mol): 476.54 MDL Number: MFCD00002766 InChI Key: FAPWYRCQGJNNSJ-DXHDTSSINA-L IUPAC Name: calcium bis(3-[(2R)-2,4-dihydroxy-3,3-dimethylbutanamido]propanoate) SMILES: [Ca++].CC(C)(CO)[C@@H](O)C(=O)NCCC([O-])=O.CC(C)(CO)[C@@H](O)C(=O)NCCC([O-])=O