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| Product | Description | |
|---|---|---|
| 23-c-di-AM(PS)2 (Rp,Rp) enantiomer ammonium salt | 23-c-di-AM(PS)2 (Rp,Rp) enantiomer ammonium salt (ADU-S100 enantiomer ammonium salt) is the less active enantiomer of 23-c-di-AM(PS)2 (Rp,Rp). 23-c-di-AM(PS)2 (Rp,Rp) is an activator of stimulator of interferon genes (STING)[1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: ADU-S100 enantiomer ammonium salt; MIW815 enantiomer ammonium salt; ML RR-S2 CDA enantiomer ammonium salt. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-12885C. |  |
| AMG 487 (S-enantiomer) | AMG 487 (S-enantiomer), the S-enantiomer of AMG 487, is an antagonist of the chemokine receptor CXCR3. Synonyms: N-{(1S)-1-[3-(4-Ethoxyphenyl)-4-oxo-3,4-dihydropyrido[2,3-d]pyrimidin-2-yl]ethyl}-N-(3-pyridinylmethyl)-2-[4-(trifluoromethoxy)phenyl]acetamide; Benzeneacetamide, N-[(1S)-1-[3-(4-ethoxyphenyl)-3,4-dihydro-4-oxopyrido[2,3-d]pyrimidin-2-yl]ethyl]-N-(3-pyridinylmethyl)-4-(trifluoromethoxy)-. Grade: ≥98%. CAS No. 473720-30-8. Molecular formula: C32H28F3N5O4. Mole weight: 603.59. |  |
| Aprepitant Impurity 1 Enantiomer HCl | A metabolite of Aprepitant. Synonyms: (2R,3S)-2-[(1R)-1-[3,5-bis(trifluoromethyl) phenyl]ethoxy]-3-(4-fluorophenyl)-Morpholin. Grade: > 95%. CAS No. 171482-05-6. Molecular formula: C20H18F7NO2. HCl. Mole weight: 437.36 36.46. | |
| Aprepitant Impurity A Enantiomer | Aprepitant Impurity A Enantiomer is an impurity of Aprepitant, a novel selective neurokinin-1 (NK-1) receptor antagonist. Molecular formula: C27H24F7NO2. Mole weight: 527.47. | |
| Aprepitant Impurity B Enantiomer HCl | A metabolite of Aprepitant. Synonyms: (2R,3S)-4-benzyl-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholine. Grade: > 95%. CAS No. 183901-47-5. Molecular formula: C27H24F7NO2. HCl. Mole weight: 527.49 36.46. | |
| ARRY-520 R enantiomer | ARRY-520 R enantiomer is the R form of ARRY-520, which is a synthetic, small molecule kinesin spindle protein (KSP) inhibitor. ARRY-520 had low nanomolar antiproliferative activity in tumor cell lines and specifically inhibits KSP (kinesin-5 or Eg5), resulting in activation of the spindle assembly checkpoint, induction of cell cycle arrest during the mitotic phase, and consequently cell death in tumor cells that are actively dividing. Synonyms: ARRY-520 R enantiomer; ARRY 520 R enantiomer; ARRY520 R enantiomer; 1,3,4-Thiadiazole-3(2H)-carboxamide, 2-(3-aminopropyl)-5-(2,5-difluorophenyl)-N-methoxy-N-methyl-2-phenyl-, (2R)-. Grade: >98%. CAS No. 885060-08-2. Molecular formula: C20H22F2N4O2S. Mole weight: 420.48. | |
| Atuveciclib S-Enantiomer | Atuveciclib S-Enantiomer is a potent and selective CDK9 inhibitor with an IC50 of 16 nM for CDK9/CycT1. Synonyms: BAY-1143572 S-Enantiomer; (S)-4-(4-fluoro-2-methoxyphenyl)-N-[3-[(methylsulfonimidoyl)methyl]phenyl]-1,3,5-triazin-2-amine; 4-(4-Fluoro-2-methoxyphenyl)-N-{3-[(S-methylsulfonimidoyl)methyl]phenyl}-1,3,5-triazin-2-amine. Grade: ≥95%. CAS No. 250279-81-1. Molecular formula: C18H18FN5O2S. Mole weight: 387.43. | |
| AZD-5991 (S-enantiomer) | AZD-5991 (S-enantiomer), the less active enantiomer of AZD-5991, is an McL-1 inhibitor with an IC50 of 6.3 μM in FRET assay and a Kd of 0.98 μM in surface plasmon resonance (SPR) assay. Uses: Antineoplastic agents. Synonyms: 22H-9,4,8-(Metheniminomethyno)-14,20:26,23-dimetheno-10H,20H-pyrazolo[4,3-l][2,15,22,18,19]benzoxadithiadiazacyclohexacosine-32-carboxylic acid, 5-chloro-2,11,12,24,27,29-hexahydro-2,3,24,33-tetramethyl-, (3aS)-. Grade: ≥95%. CAS No. 2143061-82-7. Molecular formula: C35H36ClN5O3S3. Mole weight: 672.26. | |
| Bay 41-4109 less active enantiomer | Bay 41-4109 less active enantiomer exhibits less activity than Bay 41-4109 that is a novel class of drugs and inhibits hepatitis B virus (HBV) capsid formation and replication. Synonyms: methyl (4R)-4-(2-chloro-4-fluorophenyl)-2-(3,5-difluoropyridin-2-yl)-6-methyl-1,4-dihydropyrimidine-5-carboxylate; BAY 41-4109; methyl-(R)-4-(2-chloro-4-fluorophenyl)-2-(3,5-difluoro-2-pyridinyl)-6-methyl-1,4-dihydro-pyrimidine-5-carboxylate. Grade: ≥98% (HPLC). CAS No. 476617-51-3. Molecular formula: C18H13ClF3N3O2. Mole weight: 395.76. | |
| BET-BAY 002 (S-enantiomer) | BET-BAY 002 (S-enantiomer) is the S-enantiomer of BET-BAY 002, an inhibitor of BET. Synonyms: 4H-[1,2,4]Triazolo[4,3-a][1]benzazepine, 6-(4-chlorophenyl)-1-methyl-4-[(5-methyl-1,3,4-oxadiazol-2-yl)methyl]-, (4S)-; (4S)-6-(4-Chlorophenyl)-1-methyl-4-[(5-methyl-1,3,4-oxadiazol-2-yl)methyl]-4H-[1,2,4]triazolo[4,3-a][1]benzazepine. CAS No. 2070009-49-1. Molecular formula: C22H18ClN5O. Mole weight: 403.86. | |
| Bitopertin R enantiomer | Bitopertin R enantiomer is the R enantiomer of Bitopertin, which is a potent and noncompetitive glycine reuptake inhibitor (GlyT1). Synonyms: RG1678 (R enantiomer); RG 1678 (R enantiomer); RG-1678 (R enantiomer); RO4917838 (R enantiomer). Grade: >98%. CAS No. 845614-12-2. Molecular formula: C21H20F7N3O4S. Mole weight: 543.46. | |
| Btk inhibitor 1 R enantiomer | Btk inhibitor 1 R enantiomer is a pyrazolo[3,4-d]pyrimidine derivative as a Btk kinase inhibitor. Synonyms: 3-(4-phenoxyphenyl)-1-[(3R)-3-piperidinyl]-1H-pyrazolo[3,4-d]pyrimidin-4-amine; (R)-3-(4-Phenoxyphenyl)-1-(piperidin-3-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine; 1H-Pyrazolo[3,4-d]pyrimidin-4-amine, 3-(4-phenoxyphenyl)-1-(3R)-3-piperidinyl-. Grade: ≥98% by HPLC. CAS No. 1022150-12-4. Molecular formula: C22H22N6O. Mole weight: 386.45. | |
| Btk inhibitor 1 R enantiomer hydrochloride | Btk inhibitor 1R enantiomer Hcl is a pyrazolo[3,4-d]pyrimidine derivative as a Btk kinase inhibitor. Synonyms: Btk inhibitor 1 R enantiomer hydrochloride. Grade: >98%. CAS No. 1553977-42-6. Molecular formula: C22H23ClN6O. Mole weight: 422.91. | |
| Cilastatin Enantiomer | Cilastatin Enantiomer. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (Z)-7-(((S)-2-amino-2-carboxyethyl)thio)-2-((R)-2,2-dimethylcyclopropanecarboxamido)hept-2-enoic acid. CAS No. 107872-24-2. Molecular formula: C16H26N2O5S. Mole weight: 358.45. Catalog: APB107872242. |  |
| cis-Clopidogrel-MP-13C,d3 Derivative (Pair of Enantiomers) | Labeled Clopidogrel derivative. It is used as internal standard. Group: Biochemicals. Alternative Names: (Z)-3-(Carboxymethylene)-α-(2-chlorophenyl)-4-[[2-(3-methoxy-13C,d3-phenyl)-2-oxoethyl]thio]-. Grades: Highly Purified. Pack Sizes: 250ug. US Biological Life Sciences. |  Worldwide |
| cis-Clopidogrel-MP Derivative (Pair of Enantiomers) | Clopidogrel derivative. It is used as internal standard. Group: Biochemicals. Alternative Names: (Z)-3-(Carboxymethylene)-α-(2-chlorophenyl)-4-[[2-(3-methoxyphenyl)-2-oxoethyl]thio]-. Grades: Highly Purified. Pack Sizes: 250ug. US Biological Life Sciences. | Worldwide |
| Cobimetinib (R-enantiomer) | Cobimetinib (R-enantiomer) is a selective inhibitor of MEK. It is also known as mitogen activated protein kinase kinase (MAPKK) and is a key component of the RAS/RAF/MEK/ERK pathway, which is frequently activated in human tumors. Synonyms: GDC-0973 R-enantiomer; XL-518 R-enantiomer; GDC0973 R-enantiomer; XL518 R-enantiomer; GDC 0973 R-enantiomer; XL 518 R-enantiomer. Grade: >98%. CAS No. 934660-94-3. Molecular formula: C21H21F3IN3O2. Mole weight: 531.31. | |
| Difelikefalin Enantiomer | An impurity of Difelikefalin. Difelikefalin is a kappa opioid receptor (KOR) agonist used to treat moderate to severe pruritus (itching) associated with chronic kidney disease (CKD) in patients undergoing hemodialysis. Synonyms: Phe-Phe-Leu-Lys-4-Piperidinecarboxylic acid; Difelikefalin impurity; N1-(L-Phenylalanyl-L-phenylalanyl-L-leucyl-L-lysyl)-4-amino-4-piperidinecarboxylic acid; L-Phe-L-Phe-L-Leu-L-Lys-[gamma-(4-N-piperidinyl)amino carboxylic acid]; 1-(L-phenylalanyl-L-phenylalanyl-L-leucyl-L-lysyl)-4-aminopiperidine-4-carboxylic acid; Difelikefalin Impurity 14; Phe-Phe-Leu-Lys-4-amino-4-piperidinecarboxylic acid. Grade: ≥95%. CAS No. 2742623-84-1. Molecular formula: C36H53N7O6. Mole weight: 679.85. | |
| Duvelisib R enantiomer | The R isomer analogue of Duvelisib which is a high selective PI3K δ/γ inhibitor. Uses: The r isomer analogue of duvelisib which is a high selective pi3k δ/γ inhibitor. Synonyms: IPI-145 R enantiomer; IPI 145 R enantiomer; IPI145 R enantiomer; INK1197 R enantiomer; INK 1197 R enantiomer; INK-1197 R enantiomer. Grade: 95%. CAS No. 1261590-48-0. Molecular formula: C22H17ClN6O. Mole weight: 416.86. | |
| Elacestrant S enantiomer | Elacestrant S enantiomer is a low activity enantiomer of Elacestrant, which is a selective and orally bioavailable small-molecule SERD (IC50s = 48 and 870 nM for ERα and ERβ, respectively). Synonyms: RAD1901 S enantiomer; 2-Naphthalenol, 6-[2-[ethyl[[4-[2-(ethylamino)ethyl]phenyl]methyl]amino]-4-methoxyphenyl]-5,6,7,8-tetrahydro-, (6S)-; (6S)-6-[2-(Ethyl{4-[2-(ethylamino)ethyl]benzyl}amino)-4-methoxyphenyl]-5,6,7,8-tetrahydro-2-naphthalenol. CAS No. 2309762-29-4. Molecular formula: C30H38N2O2. Mole weight: 458.63. | |
| Elacestrant S enantiomer dihydrochloride | Elacestrant S enantiomer dihydrochloride is a low activity enantiomer of Elacestrant, which is a selective and orally bioavailable small-molecule SERD (IC50s = 48 and 870 nM for ERα and ERβ, respectively). Synonyms: RAD1901 S enantiomer dihydrochloride; (6S)-6-[2-(Ethyl{4-[2-(ethylamino)ethyl]benzyl}amino)-4-methoxyphenyl]-5,6,7,8-tetrahydro-2-naphthalenol dihydrochloride; 2-Naphthalenol, 6-[2-[ethyl[[4-[2-(ethylamino)ethyl]phenyl]methyl]amino]-4-methoxyphenyl]-5,6,7,8-tetrahydro-, (6S)-, hydrochloride (1:2). Grade: ≥95%. CAS No. 2309762-30-7. Molecular formula: C30H40Cl2N2O2. Mole weight: 531.56. | |
| Elagolix (S)-enantiomer | Elagolix (S)-enantiomer is an enantiomer of Elagolix sodium, a medication indicated for the treatment of moderate to severe pain associated with endometriosis. Grade: 95%. CAS No. 2409132-65-4. Molecular formula: C32H30F5N3O5. Mole weight: 631.6. | |
| Emtricitabine Enantiomer | A reverse transcriptase inhibitor. It is an effective antiviral agent against HIV, HBV, and other viruses replicating in a similar manner. Synonyms: 4-Amino-5-fluoro-1-[(2S,5R)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone; (2S-cis)-4-Amino-5-fluoro-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone. Grade: > 95%. CAS No. 137530-41-7. Molecular formula: C8H10FN3O3S. Mole weight: 247.25. | |
| Ertapenem Side Chain Enantiomer 1 | An intermediate of Ertapenem. Ertapenem is a carbapenem antibiotic. Synonyms: 3-[[[(2S,4S)-1-(4-Nitrobenzyloxycarbonyl)-4-mercaptopyrrolidin-2-yl]carbonyl]amino]benzoic Acid; (2S-cis)-2-[[(3-Carboxyphenyl)amino]carbonyl]-4-mercapto-1-pyrrolidinecarboxylic Acid 1-[(4-Nitrophenyl)methyl] Ester. Grade: > 95%. CAS No. 202467-69-4. Molecular formula: C20H19N3O7S. Mole weight: 445.45. | |
| Ertapenem Side Chain Enantiomer 2 HCl | An intermediate of Ertapenem. Ertapenem is a carbapenem antibiotic. Synonyms: 3-((2S,4S)-4-mercaptopyrrolidine-2-carboxamido)benzoic acid HCl. Grade: > 95%. CAS No. 503607-49-6. Molecular formula: C12H14N2O3S. HCl. Mole weight: 266.32 36.46. | |
| EX-527 R-enantiomer | EX-527 R-enantiomer is the R-enantiomer of EX-527, which is a potent and selective SIRT1 inhibitor and with no inhibition on SIRT3 and SIRT3. It is a negative control of the active form EX-527 S-enantiomer. Synonyms: Selisistat R-enantiomer; (R)-Selisistat; EX-527(R); EX 527(R); EX527(R). Grade: >98%. CAS No. 848193-69-1. Molecular formula: C13H13ClN2O. Mole weight: 248.71. | |
| EX-527 S-enantiomer | EX-527 S-enantiomer is the S-enantiomer of EX-527, which is a potent and selective SIRT1 inhibitor and with no inhibition on SIRT3 and SIRT3. Synonyms: Selisistat S-enantiomer; EX-527(S); (S)-Selisistat; EX 527(S); EX527(S); EX-527S; EX527S. Grade: >98%. CAS No. 848193-68-0. Molecular formula: C13H13ClN2O. Mole weight: 248.71. | |
| Ezetimibe Impurity 8 Enantiomer | An impurity of Ezetimibe. Ezetimibe inhibits intestinal cholesterol absorption by preventing cholesterol uptake by the Niemann-Pick C1-like 1 (NPC1L46) protein, a cholesterol transporter located in the apical membrane of enterocytes. Synonyms: 3-[5-(1,5-Dioxo-5-(p-fluophenylpentyl]-4R-phenyl-2-oxazolidinone. Grade: > 95%. CAS No. 404874-93-7. Molecular formula: C20H18FNO4. Mole weight: 355.37. | |
| Fenoterol EP impurity a (enantiomeric mixture) | Fenoterol EP impurity a (enantiomeric mixture). Uses: For analytical and research use. Group: Impurity standards. CAS No. 107878-38-6. Molecular formula: C17H21NO4. Mole weight: 303.36. Catalog: APB107878386. | |
| Fmoc-N-methyl-L-isoleucine 98+% (sum of enantiomers, HPL | Fmoc-N-methyl-L-isoleucine 98+% (sum of enantiomers, HPL. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| Fosamprenavir enantiomer | Fosamprenavir enantiomer is a sterling antiretroviral agent obstructing the protease enzyme's nefarious endeavor and impeding the pernicious propagation and replication of the viral intruder. Grade: > 95%. Molecular formula: C25H36N3O9PS. Mole weight: 585.62. | |
| Fosfomycin Enantiomer | Fosfomycin Enantiomer is one of fosfomycin impurities. Fosfomycin is an antibiotic that exerts a broad spectrum of antibacterial activity. It was produced by certain Streptomyces species. Synonyms: 1S,2R-1,2-epoxypropyl phosphonic acid; cis-Epoxy-1,2-propyl-phosphonsaeure; cis-(2-Methyloxiranyl)-phosphonic acid; [[2S,3R,(+)]-3-Methyloxiran-2-yl]phosphonic acid. Grade: > 98%. CAS No. 26017-03-8. Molecular formula: C3H7O4P. Mole weight: 138.06. | |
| Gepotidacin S enantiomer | Gepotidacin S enantiomer is an S enantionmer of gepotidacin which is a potent Type II DNA topoisomerase inhibitor and appears as a novel antibacterial drug candidate. Synonyms: Gepotidacin (S enantiomer). CAS No. 2319789-82-5. Molecular formula: C24H28N6O3. Mole weight: 448.52. | |
| GLPG0492 R enantiomer | The R-enantiomer of GLPG0492 which is a selective androgen receptor modulator, could be effective in decreasing muscle loss. Uses: The r-enantiomer of glpg0492 which is a selective androgen receptor modulator that could be effective in decreasing muscle loss. Synonyms: GLPG-0492 R enantiomer; GLPG 0492 R enantiomer; GLPG0492 R enantiomer. Grade: 98%. CAS No. 1215085-93-0. Molecular formula: C19H14F3N3O3. Mole weight: 389.33. | |
| JQ1 Enantiomers Set ((S)-tert-butyl 2-(4-(4-chlorophenyl)-2,3,9-trimethyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepin-6-yl)acetate, SGCBD01, BRD2 Inhibitor III, BRD3 Inhibitor II, BRD4 Inhibitor III, BRD6 Inhibitor I, BRDT Inhibitor I) | A cell-permeable I-BET class of thienodiazepine derivative whose (S)-(+), but not (R)-(-), enantiomer is shown to target both bromodomains (BD1 & BD2) of BET family members BRD2, BRD3, BRD4, and BRD6/BRDT in a Kac- (epsilon-N-acetylated lysine) competitive manner, exhibiting little affinity toward 23 other BD-containing proteins, BRD1 and BRD9, and little or no activity against a panel of more than 50 receptors, ion channels, and transporters. Effectively inhibits the oncogenic BRD4-NUT fusion-dependent NUT midline carcinoma and c-Myc oncoprotein-dependent multiple myeloma proliferation both in cultures (IC50 <1uM) in vitro and in mice (50mg/kg/day i.p.) in vivo. Also reported to cross the blood-testis boundary in male mice and effectively block BRDT-mediated spermatogenesis without affecting hormone levels. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1set. US Biological Life Sciences. | Worldwide |
| LIN28 inhibitor LI71 enantiomer | LIN28 inhibitor LI71 enantiomer is the enantiomer of LIN28 inhibitor LI71 with less active. LIN28 inhibitor LI71 is a potent and cell-permeable LIN28 inhibitor, which abolishes LIN28-mediated oligouridylation with an IC 50 of 7 uM [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 956189-58-5. Pack Sizes: 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-123905A. | |
| L (+)-Mandelic acid, 99.5% (Enantiomeric purity) | L (+)-Mandelic acid, 99.5% (Enantiomeric purity). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100g, 250g, 25g, 1Kg, 5Kg. US Biological Life Sciences. | Worldwide |
| Palonosetron Enantiomer | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Pentoxifylline Enantiomeric impurity | Pentoxifylline Enantiomeric impurity. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1329834-21-0. Molecular formula: C18H26N4O4. Mole weight: 362.42. Catalog: APB1329834210. | |
| (R)-(-)-JQ1 Enantiomer | (R)-(-)-JQ1 Enantiomer is the stereoisomer of (+)-JQ1. (+)-JQ1 potently decreases expression of both BRD4 target genes, whereas (R)-(-)-JQ1 Enantiomer has no effect. Uses: Scientific research. Group: Signaling pathways. CAS No. 1268524-71-5. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-13030A. | |
| Ruxolitinib (S enantiomer) | Ruxolitinib (S enantiomer) (S-Ruxolitinib) is the S-enantiomer of Ruxolitinib (HY-50856). Ruxolitinib (S enantiomer) is an orally active, potent JAK inhibitor[1][2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: S-Ruxolitinib; S-INCB18424. CAS No. 941685-37-6. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-50856A. | |
| Sertraline EP Impurity F Enantiomer | Sertraline EP Impurity F Enantiomer. Uses: For analytical and research use. Group: Impurity standards. CAS No. 124379-29-9. Molecular formula: C16H12Cl2O. Mole weight: 291.17. Catalog: APB124379299. | |
| Tolterodine S-Enantiomer | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Tyrphostin B44, (-) enantiomer | Tyrphostin B44, (-) enantiomer. Group: Biochemicals. Grades: Purified. CAS No. 133550-32-0. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. | Worldwide |
| Tyrphostin B44, (+) enantiomer | Tyrphostin B44, (+) enantiomer. Group: Biochemicals. Grades: Purified. CAS No. 133550-37-5. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. | Worldwide |
| 1,1,1-Trichloro-2-(2-chlorophenyl)-2-hydroxyethane | 1,1,1-Trichloro-2-(2-chlorophenyl)-2-hydroxyethane is an impurity in the synthesis of Dicofol (D436700), a chiral and may have enantiomer-specific activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 10291-39-1. Pack Sizes: 250mg, 2.5g. Molecular Formula: C8H6Cl4O. US Biological Life Sciences. | Worldwide |
| (-)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)benzene(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate, 98+% (R,R)-Me-DUPHOS-Rh | (-)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)benzene(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate, 98+% (R,R)-Me-DUPHOS-Rh. Uses: The duphos family of catalysts is highly efficient for the asymmetric hydrogenation of various substituted acetamidoacrylates and enol acetates yielding products of high enantiomeric excesses. efficient ligand for the asymmetric hydrogenation of tetrasubstituted enamides. forms superior catalysts for asymmetric reductive aminations. catalyst used for the asymmetric hydrogenation of enol phosphon. Additional or Alternative Names: 210057-23-1;MFCD01862466;057B231;(-)-1,2-Bis[(2R,5R)-dimethylphospholano]benzene(cyclooCtadiene)rhodium(I) tetrafluoroborate;1,2-Bis[(2R,5R)-2,5-dimethylphospholano]benzene(cyclooctadiene)rhodium(I)tetrafluoroborate;(-)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)benzene(cyclooctadiene)rhodium (I) tetrafluoroborate;(-)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)benzene(cyclooctadiene)rhodium(I) tetrafluo. Product Category: Rhodium series of catalysts. CAS No. 210057-23-1. Molecular formula: C26H40BF4P2Rh-. Mole weight: 604.263g/mol. IUPACName: cycloocta-1,5-diene;(2R,5R)-1-[2-[(2R,5R)-2,5-dimethylphospholan-1-yl]phenyl]-2,5-dimethylphospholane;rhodium;tetrafluoroborate. Canonical SMILES: [B-](F)(F)(F)F.CC1CCC(P1C2=CC=CC=C2P3C(CCC3C)C)C.C1CC=CCCC=C1.[Rh]. ECNumber: 446 |  |
| (+)-1,2-Bis((2S,5S)-2,5-dimethylphospholano)benzene(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate, 98+% (S,S)-Me-DUPHOS-Rh | (+)-1,2-Bis((2S,5S)-2,5-dimethylphospholano)benzene(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate, 98+% (S,S)-Me-DUPHOS-Rh. Uses: The duphos family of catalysts is highly efficient for the asymmetric hydrogenation of various substituted acetamidoacrylates and enol acetates yielding products of high enantiomeric excesses. efficient ligand for the asymmetric hydrogenation of tetrasubstituted enamides. forms superior catalysts for asymmetric reductive aminations. catalyst used for the asymmetric hydrogenation of enol phosphon. Additional or Alternative Names: (+)-1,2-Bis((2S,5S)-2,5-dimethylphospholano)benzene(cyclooctadiene)Rh(I)tetrafluoroborate; (2R,5R)-1-[2-[(2R,5R)-2,5-dimethylphospholan-1-yl]phenyl]-2,5-dimethylphospholane; MFCD01862467; 205064-10-4; AC1MC1E8. Product Category: Rhodium series of catalysts. CAS No. 205064-10-4. Molecular formula: C26H40BF4P2Rh-. Mole weight: 604.263g/mol. IUPACName: cycloocta-1,5-diene;(2S,5S)-1-[2-[(2S,5S)-2,5-dimethylphospholan-1-yl]phenyl]-2,5-dimethylphospholane;rhodium;tetrafluoroborate. Canonical SMILES: [B-](F)(F)(F)F.CC1CCC(P1C2=CC=CC=C2P3C(CCC3C)C)C.C1CC=CCCC=C1.[Rh]. Product ID: ACM205064104. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1-[ (2-Chlorophenyl) (methylimino) methyl]cyclopentanol-d8 Hydrochloride | 1-[ (2-Chlorophenyl) (methylimino) methyl]cyclopentanol-d8 Hydrochloride is an intermediate used in the synthesis of (S)-Ketamine-d6 Hydrochloride (K165312), which is labeled (S)-Ketamine (K165310, HCl salt), which is the more active enantiomer of the NMDA receptor antagonist and anesthetic agent Ketamine (K165300). Also, it is the deuterized form of 1-[ (2-Chlorophenyl) (methylimino) methyl]cyclopentanol Hydrochloride (C379760), which has potential use as a component of household cleaning solution products. IT is also an intermediate in the production of the cyclohexanone analogue. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 1mg. Molecular Formula: C13H8D8ClNO; HCl, Molecular Weight: 245.773646. US Biological Life Sciences. | Worldwide |
| 1,2-diepi-ent-Ticagrelor | 1,2-diepi-ent-Ticagrelor is the 1,2-diepi enantiomer of Ticagrelor (T437700); the first reversible oral P2Y12 receptor antagonist that provides faster, greater, and more consistent ADP-receptor inhibition than Clopidogrel. Used in the treatment of acute coronary syndromes (ACS). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C23H28F2N6O4S, Molecular Weight: 522.57. US Biological Life Sciences. | Worldwide |
| 1,2-diepi-ent-Ticagrelor-d7 | 1,2-diepi-ent-Ticagrelor-d7 is the isotope labelled analog of 1,2-diepi-ent-Ticagrelor (T437705); the 1,2-diepi enantiomer of Ticagrelor (T437700) which is the first reversible oral P2Y12 receptor antagonist that provides faster, greater, and more consistent ADP-receptor inhibition than Clopidogrel. Used in the treatment of acute coronary syndromes (ACS). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 5mg. Molecular Formula: C23H21D7F2N6O4S, Molecular Weight: 529.61. US Biological Life Sciences. | Worldwide |
| 1,2-Dipalmitoyl-sn-glycerol 3-Phosphate Diphenyl Ester | 1,2-Dipalmitoyl-sn-glycerol 3-Phosphate Diphenyl Ester is used to synthesize enantiomeric α-phosphatidic acids. Group: Biochemicals. Grades: Highly Purified. CAS No. 58530-78-2. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C47H77O8P, Molecular Weight: 801.08. US Biological Life Sciences. | Worldwide |
| 1- (3-Bromopropyl) -3- (trifluoromethyl) benzene | 1- (3-Bromopropyl) -3- (trifluoromethyl) benzene is a key intermediate in the synthesis of Cinacalcet Hydrochloride (C441800). Cinacalcet Hydrochloride is the (R) enantiomer of Cinacalcet and is used in clinical trial in secondary hyperparathyroidism. Group: Biochemicals. Grades: Highly Purified. CAS No. 129254-76-8. Pack Sizes: 100mg, 250mg. Molecular Formula: C10H10BrF3. US Biological Life Sciences. | Worldwide |
| (-)-(18-Crown-6)-2,3,11,12-tetracarboxylic Acid | (-)-(18-Crown-6)-2,3,11,12-tetracarboxylic Acid is a chiral NMR solvating agent used for determining the enantiomeric purity and absolute configuration of β-amino acids. It is also used as a solvating agent in the chiral NMR discrimination of pyrrolidines. Group: Biochemicals. Grades: Highly Purified. CAS No. 73891-15-3. Pack Sizes: 25mg, 250mg. Molecular Formula: C16H24O14. US Biological Life Sciences. | Worldwide |
| (-)-(18-Crown-6)-2,3,11,12-tetracarboxylic Acid Tetramethyl Ester | (-)-(18-Crown-6)-2,3,11,12-tetracarboxylic Acid Tetramethyl Ester is an intermediate in the synthesis of a chiral NMR solvating agent used for determining the enantiomeric purity and absolute configuration of β-amino acids. It is also used as a solvating agent in the chiral NMR discrimination of pyrrolidines. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg, 100mg. Molecular Formula: C20H32O14, Molecular Weight: 496.46. US Biological Life Sciences. | Worldwide |
| (1α,1'S,4β)-Lanabecestat | (1α,1'S,4β)-Lanabecestat is a less active enantiomer of Lanabecestat, which is a potent, orally active and blood-brain barrier penetrating BACE1 inhibitor with a Ki of 0.4 nM. Synonyms: (1α,1'S,4β)-AZD3293; (1α,1'S,4β)-LY3314814; (1s,1'S,4R)-4-Methoxy-5''-methyl-6'-[5-(1-propyn-1-yl)-3-pyridinyl]-3'H-dispiro[cyclohexane-1,2'-indene-1',2''-imidazol]-4''-amine; Dispiro[cyclohexane-1,2'-[1H]indene-1'(3'H),2''-[2H]imidazol]-4''-amine, 4-methoxy-5''-methyl-6'-[5-(1-propyn-1-yl)-3-pyridinyl]-, (1'S)-. Grade: ≥97%. CAS No. 1384082-96-5. Molecular formula: C26H28N4O. Mole weight: 412.53. | |
| (1-Bromocyclopentyl-2,2,3,3,4,4,5,5-d8)(2-chlorophenyl)-methanone | (1-Bromocyclopentyl-2,2,3,3,4,4,5,5-d8)(2-chlorophenyl)-methanone is used in the preparation of NMDA receptor modulator in the treatment of NMDA-mediated diseases. Also, it is an intermediate used in the synthesis of (S)-Ketamine-d6 Hydrochloride (K165312), which is labeled (S)-Ketamine (K165310, HCl salt) which is the more active enantiomer of the NMDA receptor antagonist and anesthetic agent Ketamine (K165300). Group: Biochemicals. Grades: Highly Purified. CAS No. 1073255-38-5. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C12H4D8BrClO, Molecular Weight: 295.63. US Biological Life Sciences. | Worldwide |
| 1-?Chloro-?3-?[ (1Z) ?-?1-?[[ (1, ?1-?dimethylethyl) ?dimethylsilyl]?oxy]?-?1-?propen-?1-?yl]?-benzene | 1-?Chloro-?3-?[ (1Z) ?-?1-?[[ (1, ?1-?dimethylethyl) ?dimethylsilyl]?oxy]?-?1-?propen-?1-?yl]?-benzene is an intermediate in synthesizing (S,S)-Hydroxy Bupropion (H830670), an (S,S) Enantiomer metabolite of Bupropion (B689625), an antidepressant. Group: Biochemicals. Grades: Highly Purified. CAS No. 291275-45-1. Pack Sizes: 500mg, 1g. Molecular Formula: C15H23ClOSi. US Biological Life Sciences. | Worldwide |
| 1-Descarboxy Ketorolac | 1-Descarboxy Ketodolac is an impurity in the synthesis of (R)-Ketorolac (K235600). The (S)-enantiomer is about 60 times more potent than (R)-enantiomer. Prostaglandin biosynthesis inhibitor. Analgesic; anti-inflammatory. Group: Biochemicals. Grades: Highly Purified. CAS No. 113502-55-9. Pack Sizes: 2.5mg, 20mg. Molecular Formula: C14H13NO. US Biological Life Sciences. | Worldwide |
| 1-Descarboxy Ketorolac-d4 | 1-Descarboxy Ketorolac-d4 is labelled 1-Descarboxy Ketodolac (D289435) which is an impurity in the synthesis of (R)-Ketorolac (K235600). The (S)-enantiomer is about 60 times more potent than (R)-enantiomer. Prostaglandin biosynthesis inhibitor. Analgesic; anti-inflammatory. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C14H9D4NO, Molecular Weight: 215.28. US Biological Life Sciences. | Worldwide |
| (1R,1'R,2R,2'S)-2,2'-((pentane-1,5-diylbis(oxy))bis(3-oxopropane-3,1-diyl))bis(1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium) | (1R,1'R,2R,2'S)-2,2'-((pentane-1,5-diylbis(oxy))bis(3-oxopropane-3,1-diyl))bis(1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium) is an impurity of Cisatracurium, an enantiomer of a neuromuscular blocking agent. CAS No. 96946-44-0. Molecular formula: C53H72N2O122. Mole weight: 929.16. | |
| (1R,1R, 2S)-2-Desmethyl Cisatracurium Besylate | (1R,1R, 2S)-2-Desmethyl Cisatracurium Besylate is a derivative of Cisatracurium Besylate (C496700), an enantiomer of Atracurium Besylate (A794500). A neuromuscular blocking agent. It could be used in liver transplant patient with safety. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C52H69N2O12+; 2(C6H5O3S-), Molecular Weight: 914.1115717. US Biological Life Sciences. | Worldwide |
| (1R,2R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-(3-methoxy-3-oxopropyl)-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium | (1R,2R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-(3-methoxy-3-oxopropyl)-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium is an impurity of Cisatracurium, an enantiomer of a neuromuscular blocking agent. Synonyms: cis-MCE R-Laudanosine Besylate. CAS No. 1075726-88-3. Molecular formula: C31H39NO9S. Mole weight: 601.71. | |
| (1R, 2S, 3S) -3-Chloro-5- (ethoxycarbonyl) cyclohex-4-ene-1, 2-diyl Diacetate | (1R, 2S, 3S) -3-Chloro-5- (ethoxycarbonyl) cyclohex-4-ene-1, 2-diyl Diacetate is an intermediate in the synthesis of enantiomeric derivatives of Oseltamivir (O701000). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 25mg. Molecular Formula: C13H17ClO6. US Biological Life Sciences. | Worldwide |
| (1R,4S)-4-(2-Amino-6-chloro-9H-purin-9-yl)-2-cyclopentene-1-methanol | (1R,4S)-4-(2-Amino-6-chloro-9H-purin-9-yl)-2-cyclopentene-1-methanol is an intermediate used in the synthesis of ent-Abacavir, which is an enantiomer of Abacavir. Abacavir is a carbocyclic 2'-deoxyguanosine nucleoside reverse transcriptase inhibitor and an anti-HIV drug used to treat HIV infection. Intracellular enzymes convert Abacavir to its active form, carbovir-triphosphate (CBV-TP), which then selectively inhibits HIV reverse transcriptase by incorporating into viral DNA. Abacavir is metabolized in the liver by uridine diphosphate glucuronyltransferase and alcohol dehydrogenase resulting in inactive glucuronide and carboxylate metabolites, respectively. CAS No. 216481-88-8. Molecular formula: C11H12ClN5O. Mole weight: 265.7. | |
| (1R,4S)-(R)-Bicalutamide Sulfide Camphanic Acid Ester | (1R,4S)-(R)-Bicalutamide Sulfide Camphanic Acid Ester is an intermediate in the synthesis of (R)-Bicalutamide (B382005), the (R)-enantiomer of Bicalutamide. Used as an antiandrogen, antineoplastic (hormonal). Group: Biochemicals. Grades: Highly Purified. CAS No. 113299-39-1. Pack Sizes: 50mg, 500mg. Molecular Formula: C28H26F4N2O5S, Molecular Weight: 578.58. US Biological Life Sciences. | Worldwide |
| (1R,4S)-(S)-Bicalutamide Sulfide Camphanic Acid Ester | (1R,4S)-(S)-Bicalutamide Sulfide Camphanic Acid Ester is an intermediate in the synthesis of (R)-Bicalutamide, the (R)-enantiomer of Bicalutamide. Used as an antiandrogen, antineoplastic (hormonal). Group: Biochemicals. Grades: Highly Purified. CAS No. 113181-03-6. Pack Sizes: 50mg, 500mg. Molecular Formula: C28H26F4N2O5S, Molecular Weight: 578.58. US Biological Life Sciences. | Worldwide |
| (1R,4S) Sertraline Hydrochloride | An impurity of Sertraline, a selective serotonin reuptake inhibitor (SSRI) used to treat certain mental disorders. Uses: Enantiomer. Synonyms: (1R,4S)-4-(3,4-Dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1-naphthalenamine hydrochloride. Grade: 95%. CAS No. 79896-32-5. Molecular formula: C17H18Cl3N. Mole weight: 342.69. | |
| (1R,4S)-Sertraline Hydrochloride | Enantiomer. Group: Biochemicals. Alternative Names: (1R,4S)-4-(3,4-Dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1-naphthalenamine. Grades: Highly Purified. CAS No. 79896-32-5. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| (1R,5R,6S)-Ethyl 5-Acetoxy-7-oxabicyclo[4.1.0]hept-2-ene-3-carboxylate | (1R,5R,6S)-Ethyl 5-Acetoxy-7-oxabicyclo[4.1.0]hept-2-ene-3-carboxylate is an intermediate in the synthesis of enantiomeric derivatives of Oseltamivir (O701000). Group: Biochemicals. Grades: Highly Purified. CAS No. 347378-69-2. Pack Sizes: 25mg, 100mg. Molecular Formula: C11H14O5. US Biological Life Sciences. | Worldwide |
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