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2-[4- (1-Hydroxyoctyl) phenyl]ethylAcetate is an impurity of Fingolimod (F805000, HCl salt) which is a novel immune modulator that prolongs allograft transplant survival in numberour models by inhibiting lymphocyte emigration from lymphoid organs. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 25mg. Molecular Formula: C18H28O3, Molecular Weight: 292.41. US Biological Life Sciences.
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2-[4-(Oct-1-en-yl)phenyl]ethylAcetate
2-[4-(Oct-1-en-yl)phenyl]ethylAcetate is an impurity of Fingolimod (F805000, HCl salt) which is a novel immune modulator that prolongs allograft transplant survival in numberour models by inhibiting lymphocyte emigration from lymphoid organs. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 25mg. Molecular Formula: C18H26O2, Molecular Weight: 274.399999999999. US Biological Life Sciences.
CpdA is a non-steroidal selective glucocorticoid receptor modulator. It can inhibit the dimerization of glucocorticoid receptor, which prevents transcription of gene targets such as NF-κB and subsequent cytokines through transrepression. Synonyms: acetic acid [4-[1-chloro-2-(methylamino)ethyl]phenyl] ester;hydrochloride; [4-[1-chloro-2-(methylamino)ethyl]phenyl] acetate;hydrochloride. Grades: ≥ 98 %. CAS No. 14593-25-0. Molecular formula: C11H15Cl2NO2. Mole weight: 264.15.
4-(2-Acetoxy-ethyl)phenylAcetate
Tyrosol derivative, phenolic antioxidant. Group: Biochemicals. Alternative Names: 2-(4-Acetoxyphenyl)ethylAcetate; 2-(p-Acetoxyphenyl)ethylAcetate; 4-(2-Acetoxyethyl)phenylAcetate; Acetic Acid 4-(2-acetoxyethyl)phenyl Ester; Diacetyl-1,4-tyrosol. Grades: Highly Purified. CAS No. 60037-42-5. Pack Sizes: 500mg. US Biological Life Sciences.
5-(Acetylamino)-5-deoxy-3-S-phenyl-2-S-ethyl-2,3-dithio-D-erythro-α-L-gluco-2-nonulopyranosonic Acid Methyl Ester 2,4,7,8,9-Pentaacetate is an exceedingly powerful compound assuming a pivotal role in the amelioration of a myriad of maladies and afflictions. It exhibits a distinct chemical framework and boasts remarkable acetylation attributes, rendering it a profoundly invaluable constituent in the domain of pharmaceutical research and the formulation of pharmaceutical concoctions. Molecular formula: C28H37NO12S2. Mole weight: 643.72.
A useful synthetic intermediate for the preparation of novel antiinflammatory agents. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500mg. US Biological Life Sciences.
A useful synthetic intermediate for the preparation of novel antiinflammatory agents. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences.
1. High quality products 2. Fast delivery 3. Additional products can be ordered, please contact us for details. Uses: This is a raft agent for controlled radical polymerization, well-suited for methacrylates and methacrylamides. this is a more temperature stable alternative to aldrich prod no. 761257. chain transfer agent (cta) reversible addition fragmentation chain transfer (raft) polymerization. Group: Aromatic hydrocarbons. Alternative Names: dithiobenzoate RAFT, Benzodithioate phenyl acetic acid ethyl ester, α -[ (Phenylthioxomethyl) thio]benzeneacetic acid ethyl ester. CAS No. 1150308-13-6. Mole weight: 316.44. Canonical SMILES: CCOC(=O)C(SC(=S)c1ccccc1)c2ccccc2. Catalog: ACM1150308136.
Ethyl Cyanoethylphenylacetate
Ethyl Cyanoethylphenylacetate. Group: Biochemicals. Alternative Names: 2-Cyano-2-phenyl-butyric Acid Ethyl Ester; α-Cyano-α-ethyl-benzeneacetic Acid Ethyl Ester; NSC 6912. Grades: Highly Purified. CAS No. 718-71-8. Pack Sizes: 250mg. US Biological Life Sciences.
A cell-permeable phenylacetate compound that blocks Nur77 (TR3) LKB1 nuclear-sequestering function by antagonizing against Nur77-LKB1 interaction via direct binding at the LKB1 LBD/ligand binding domain (Kd = 0.14 against 5uM LKB1 binding to 5uM full-length Nur77). Shown to induce LKB1 Ser428 phosphorylation (10 & 20uM for 6h) and LKB1 nuclear-to-cytosol translocation in hepatic LO2 cells, resulting in enhanced phosphorylations of LKB1 cytosolic effectors AMPKalpha and MARK1/2/3 without affecting Nur77 transactivation activity. Daily i.p. dosing (50mg/kg) is shown to increase liver LKB1 Ser428/AMPKalpha Thr172 phosphorylations in diabetic db/db mice in vivo, effectively improving animal glucose tolerance. Also reported to lower fasting blood glucose level in STZ-treated, high fat diet-fed type II diabetic mice. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
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PhenylEthylPhenylAcetate
PhenylEthylPhenylAcetate. CAS No. 102-20-5. FEMA No. 2866. Kosher: Y. VIGON Item # 500957. Categories: Speciality Ingrdients Suppliers, Flavors, Fragrances, Perfumers.
tert-butyl 2-((4R,6R)-6-(2-(1-(2-((4R,6R)-6-(2-(tert-butoxy)-2-oxoethyl)-2,2-dimethyl-1,3-dioxan-4-yl)ethyl)-5-(4-fluorophenyl)-2-isopropyl-4-phenyl-1H-pyrrole-3-carboxamido)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate is the impuritiy of Atorvastatin, a selective, competitive HMG-CoA reductase inhibitor. CAS No. 1229658-18-7. Molecular formula: C48H67FN2O9. Mole weight: 835.07.
tert-butyl 2-((4R,6R)-6-(2-((3R,5R)-7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanamido)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate is the impuritiy of Atorvastatin, a selective, competitive HMG-CoA reductase inhibitor. CAS No. 1371615-55-2. Molecular formula: C47H60FN3O8. Mole weight: 814.01.
(1- [Ethoxycarbonyl] ethylidene) triphenylphosphoran, is a Horner-Wadsworth-Emmons reagent. It can be used for olefination. It can also be utilized for the synthesis of more complex compounds, such as (29S,37S)-isomer of malevamide E, a potent ion-channel inhibitor. Group: Biochemicals. Alternative Names: ( (Ethoxycarbonyl) ethylidene) triphenylphosphorane; (Carbethoxyethylidene) triphenylphosphorane; 1- (Ethoxycarbonyl) ethylidene triphenylphosphorane; 1-Carboethoxyethylidene triphenylphosphorane; 2- (tri phenylphosphoranylide ne ) propanoic Acid Ethyl Ester; Ethyl 2- (tri phenylphosphoranylide ne ) propanoate; Ethyl 2- (tri phenylphosphoranylide ne ) propionate; Ethyl methyl tri phenylphosphoranylide ne acetate; NSC 76468; Triphenyl- α -ethoxycarbonylethylide ne phosphorane ; [α - (Ethoxycarbonyl) ethylidene] triphenylphosphorane; α - (Ethoxycarbonyl) ethylene triphenylphosphorane. Grades: Highly Purified. CAS No. 5717-37-3. Pack Sizes: 10g, 25g, 50g. Molecular Formula: C??H??O?P, Molecular Weight: 362.4. US Biological Life Sciences.
2-[[2,3,6-Tri-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)-b-D-glucopyranosyl]oxy]ethyl]-carbamic acid phenylmethyl ester is an experimental pharmaceutical compound. Its unique molecular structure may have potential in the development of novel treatments for diabetes due to its glucopyranosyl components. Synonyms: Benzyl (2-{[2,3,6-tri-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-beta-D-glucopyranosyl)-beta-D-glucopyranosyl]oxy}ethyl)carbamate; [(2R,3R,4S,5R,6R)-4,5-Diacetyloxy-6-[2-(phenylmethoxycarbonylamino)ethoxy]-3-[(2S,3R,4S,5R,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxyoxan-2-yl]methylacetate. CAS No. 64448-40-4. Molecular formula: C36H47NO20. Mole weight: 813.8.
(4-Benzylpiperazin-1-yl)acetic Acid Ethyl Ester-d8 is an isotope labelled intermediate in the synthesis of PAC-1-d8 (P132002), a caspase 3 activator. Group: Biochemicals. Alternative Names: Ethyl 2-(4-Benzylpiperazin-1-yl)acetate; Ethyl 4-Benzyl-1-piperazineacetate;4-Benzyl-1-piperazineacetic Acid Ethyl Ester; 4-(Phenylmethyl)-1-piperazineacetic Acid Ethyl Ester. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
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4-Bromostyrene
4-Bromostyrene is a para-halogenated styrene derivative. The proton spectra of 4-bromostyrene exhibits dipolar couplings consistent with planar ground state structures, only if the torsional motion of lowest frequency occurs at about 80cm-1. It undergoes Heck reaction with 2-bromo-6-methoxynaphthalene in the presence of sodium acetate and Hermann's catalyst in N,N-dimethylacetamide to afford diarylethene. Uses: 4-bromostyrene was used in the following studies: structure activity relationships (sar) study of the chemical and biochemical properties of the vinyl group of styrene. synthesis of silsesquioxanes (sq) having 4-bromostyrenyl substituents. to investigate the photochemical growth of br-terminated self-assembled monolayers (sams) on si(111). synthesis of poly(1,4-phenylenevinylene), via heck reaction. synthesis of nitroolefins, via alkene cross-metathesis. Group: Monomers. Alternative Names: 1-Bromo-4-vinylbenzene, 1-(4-Bromophenyl)ethylene, p -Bromostyrene, 1-Bromo-4-ethenylbenzene, 4-Vinyl-1-bromobenzene. CAS No. 2039-82-9. Pack Sizes: Packaging 10, 25 g in glass bottle. Product ID: 1-Bromo-4-ethenylbenzene. Molecular formula: 183.05. Mole weight: H2C=CHC6H4Br. Brc1ccc(C=C)cc1. 1S/C8H7Br/c1-2-7-3-5-8 (9)6-4-7/h2-6H, 1H2. WGGLDBIZIQMEGH-UHFFFAOYSA-N. 96%.
4-Bromostyrene
4-Bromostyrene is a para-halogenated styrene derivative. The proton spectra of 4-bromostyrene exhibits dipolar couplings consistent with planar ground state structures, only if the torsional motion of lowest frequency occurs at about 80cm-1. It undergoes Heck reaction with 2-bromo-6-methoxynaphthalene in the presence of sodium acetate and Hermann's catalyst in N,N-dimethylacetamide to afford diarylethene. Uses: 4-bromostyrene was used in the following studies: structure activity relationships (sar) study of the chemical and biochemical properties of the vinyl group of styrene. synthesis of silsesquioxanes (sq) having 4-bromostyrenyl substituents. to investigate the photochemical growth of br-terminated self-assembled monolayers (sams) on si(111). synthesis of poly(1,4-phenylenevinylene), via heck reaction. synthesis of nitroolefins, via alkene cross-metathesis. Group: Polymer/macromolecule. Alternative Names: 1-Bromo-4-vinylbenzene, 1-(4-Bromophenyl)ethylene, p -Bromostyrene, 1-Bromo-4-ethenylbenzene, 4-Vinyl-1-bromobenzene. CAS No. 2039-82-9. Molecular formula: H2C=CHC6H4Br. Mole weight: 183.05. Purity: 0.96. IUPACName: 1-Bromo-4-ethenylbenzene. Canonical SMILES: Brc1ccc(C=C)cc1. Density: 1.4 g/mL at 25 °C (lit.). ECNumber: 218-022-6. Catalog: ACM2039829-2.
4-Hydroxy-D-(-)-2-phenylglycine
4-Hydroxy-D-(-)-2-phenylglycine is an compound used mainly for the synthetic preparation of β-lactam antibiotics. Group: Biochemicals. Alternative Names: (αR)-α-Amino-4-hydroxybenzeneacetic Acid; R)-(4-Hydroxyphenyl)glycine; (R)-2-(4-Hydroxyphenyl)glycine; (R)-Ethyl 2-Amino-2-(4-hydroxyphenyl)acetate; (αR)-α-Amino-4-hydroxybenzeneacetic acid; 4-Hydroxy-D-phenylglycine; D-(-)-2-(4-Hydroxyphenyl)glycine; D-(-)-2-(p-Hydroxyphenyl)glycine; D-(-)-4-Hydroxyphenylglycine; D-(-)-Amino(4-hydroxyphenyl)acetic Acid; D-(-)-p-Hydroxyphenylglycine; D-(-)-α-(4-Hydroxyphenyl)glycine; D-(-)-α-Amino-4-hydroxyphenylacetic Acid; D-(-)-α-Amino-p-hydroxyphenylacetic Acid; D-2-(4-Hydroxyphenyl)glycine; D-2-Amino-2-(p-hydroxyphenyl)acetic Acid; D-4-Hydroxyphenylglycine; D-p-Hydroxyphenylglycine; D-α-Amino-4-hydroxyphenylacetic Acid; D-α-Amino-p-hydroxyphenylacetic Acid; D-α-p-Hydroxyphenylglycine; p-Hydroxy-(R)-phenylglycine; p-Hydroxy-D-phenylglycine , Amoxicillin Related Compound I USP. Grades: Highly Purified. CAS No. 22818-40-2. Pack Sizes: 1g, 10g. US Biological Life Sciences.
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4-O-Benzyl Tyrosol α-Acetate 3-Aldehyde
Intermediate in the preparation of Hydroxy Tyrosol. Group: Biochemicals. Alternative Names: 5-[2- (Acetyloxy) ethyl]-2- (phenylmethoxy) benzaldehyde; 4-O-Benzyl-3-formyl Tyrosol α-Acetate. Grades: Highly Purified. CAS No. 1237517-66-6. Pack Sizes: 100mg. US Biological Life Sciences.
Aceclofenac EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 2-(2-((2,6-dichlorophenyl)amino)phenyl)acetate. CAS No. 15307-77-4. Molecular Formula: C16H15Cl2NO2. Mole Weight: 324.20. Catalog: APB15307774.
(αR)-2-Chloro-α-[(phenylsulfonyl)oxy]-benzeneacetic Acid Ethyl Ester is an intermediate in the preparation of Ethyl-S-(+)-Clopidogrel Sulfate (E904100). Group: Biochemicals. Alternative Names: (R)-Ethyl 2-(Benzenesulfonyloxy)-2-(2-chlorophenyl)acetate. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences.
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Apixaban Impurity 64
Apixaban Impurity 64. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (Z)-ethyl 2-chloro-2-(2-phenylhydrazono)acetate. Molecular Formula: C10H11ClN2O2. Mole Weight: 226.66. Catalog: APB02345.
Atorvastatin acetonide methyl ester
Atorvastatin acetonide methyl ester is the impuritiy of Atorvastatin, a selective, competitive HMG-CoA reductase inhibitor. Synonyms: Methyl [(4R,6R)-6-{2-[2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl]ethyl}-2,2-dimethyl-1,3-dioxan-4-yl]acetate; methyl 2-((4R,6R)-6-(2-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate. CAS No. 1353049-81-6. Molecular formula: C37H41FN2O5. Mole weight: 612.73.
Atorvastatin Impurity 20
Atorvastatin Impurity 20. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Atorvastatin Acetonide tert-Butyl Ester; tert-butyl 2-((4R,6R)-6-(2-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate. CAS No. 125971-95-1. Molecular Formula: C40H47FN2O5. Mole Weight: 654.81. Catalog: APB125971951.
Atorvastatin Impurity 44
Atorvastatin Impurity 44. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: methyl 2-((4R,6R)-6-(2-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate. CAS No. 1353049-81-6. Molecular Formula: C37H41FN2O5. Mole Weight: 612.73. Catalog: APB1353049816.
Atorvastatin Impurity 57
Atorvastatin Impurity 57. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: tert-butyl 2-((4S,6S)-6-(2-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate. CAS No. 472967-95-6. Molecular Formula: C40H47FN2O5. Mole Weight: 654.81. Catalog: APB472967956.
Atorvastatin impurity 66
Atorvastatin impurity 66. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: tert-butyl 2-((4R,6R)-6-(2-(2,3-bis(4-fluorophenyl)-5-isopropyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate. CAS No. 693793-87-2. Molecular Formula: C40H46F2N2O5. Mole Weight: 672.34. Catalog: APB693793872.
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