A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Fulvestrant impurity C. Group: Biochemicals. Alternative Names: Fulvestrant Impurity C. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
7,9-Di-O-acetyl-N-glycolyl-8-O-methylneuraminic acid is an indispensable compound utilized in the research of afflictions encompassing malignancies, autoimmune maladies and viral pathologies. CAS No. 128885-13-2. Molecular formula: C16H25NO12. Mole weight: 423.37.
7-a,17-a-Dimethyl-5-b-androstane-3-a,17-b-diol glucuronide is a prominent glucuronide conjugate of 7-a,17-a-Dimethyl-5-b-androstane-3-a,17-b-diol, acting as a catalyst in the exploration of androgenic steroid metabolism, bioavailability and elimination. Molecular formula: C27H43O8.Na. Mole weight: 518.62.
7-AAD
7-Amino-Actinomycin-D, a semisynthetic derivate of actinomycin, has been found to be able to bind to single stranded DNA and could be used as a fluorescent dye in biological experiement. Synonyms: 7-Amino-Actinomycin-D; 7-Amino-AMD; 7-Aminoactinomycin D. Grades: ≥97%. CAS No. 7240-37-1. Molecular formula: C62H87N13O16. Mole weight: 1270.43.
7-ACA Dimer
7-ACA Dimer. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (6R,7R)-3-(acetoxymethyl)-7-((6R,7R)-3-(acetoxymethyl)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. Molecular Formula: C20H22N4O9S2. Mole Weight: 526.54. Catalog: APB04448.
7-ACA lactone Impurity 2
7-ACA lactone Impurity 2. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (5aR,6R)-6-amino-5a,6-dihydroazeto[2,1-b]furo[3,4-d][1,3]thiazine-1,7(3H,4H)-dione. Molecular Formula: C8H8N2O3S. Mole Weight: 212.23. Catalog: APB04449.
7-ACA Sulfoxide Impurity 3
7-ACA Sulfoxide Impurity 3. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (6R,7R)-3-(acetoxymethyl)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 5-oxide. CAS No. 57457-59-7. Molecular Formula: C10H12N2O6S. Mole Weight: 288.28. Catalog: APB57457597.
7ACC2
7ACC2 did not influence the prothrombin time which, together with a good in vitro ADME profile, supports the potential of this new family of compounds to act as anticancer drugs through inhibition of lactate flux. Synonyms: 7ACC2; 7 ACC2; 7-ACC2. Grades: >98%. CAS No. 1472624-85-3. Molecular formula: C18H15NO4. Mole weight: 309.32.
7ACC2
7ACC2 is a potent MCT inhibitor. Monocarboxylate transporters (MCTs) catalyze the proton-linked transport of monocarboxylates such as L-lactate, pyruvate, and the ketone bodies across the plasma membrane. There are four isoforms, MCTs 1-4, which are known to perform this function in mammals, each with distinct substrate and inhibitor affinities. Group: Inhibitors. Alternative Names: 7ACC2; 7 ACC2; 7-ACC2. CAS No. 1472624-85-3. Molecular formula: C18H15NO4. Mole weight: 309.32. Appearance: Solid powder. Purity: >98%. IUPACName: 7-(benzyl(methyl)amino)-2-oxo-2H-chromene-3-carboxylic acid. Canonical SMILES: O=C1C (C (O)=O)=CC2=CC=C (N (CC3=CC=CC=C3)C)C=C2O1. Catalog: ACM1472624853.
7-Acetamido nimetazepam
7-Acetamido nimetazepam. Group: Biochemicals. Alternative Names: N-(2,3-Dihydro-1-methyl-2-oxo-5-phenyl-1H-1,4-benzodiazepin-7-yl)acetamide. Grades: Highly Purified. CAS No. 56396-30-6. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C18H17N3O2. US Biological Life Sciences.
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7-Acetoxy-4-methylcoumarin
7-Acetoxy-4-methylcoumarin is an inhibitor of GST.7-Acetoxy-4-methylcoumarin inhibits AFB1-DNA binding in vitro with 36.7% inhibition [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: 4-Methylumbelliferyl acetate. CAS No. 2747-5-9. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-137877.
7-Acetoxyindole. Group: Biochemicals. Alternative Names: 1H-Indol-7-yl acetate. Grades: Highly Purified. CAS No. 5526-13-6. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
7-Acetoxyindole ≥95% (HPLC)
7-Acetoxyindole ≥95% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
7-Acety Baccatin III
An impurity of Baccatin III which is isolated from the Pacific yew tree (Taxus brevifolia) and related species. Grades: > 95%. CAS No. 32981-90-1. Molecular formula: C33H40O12. Mole weight: 628.68.
Heterocyclic Organic Compound. Alternative Names: 7-ACETYL-1-TETRALONE. CAS No. 106949-28-4. Molecular formula: C12H12O2. Mole weight: 188.22. Catalog: ACM106949284.
7-Acetyl-5-oxo-5H-[1]benzopyrano[2,3-b]pyridine
7-Acetyl-5-oxo-5H-[1]benzopyrano[2,3-b]pyridine. Group: Biochemicals. Alternative Names: 7-Acetyl-5H-[1]Benzopyrano[2,3-b]pyridin-5-one. Grades: Highly Purified. CAS No. 53944-40-4. Pack Sizes: 250mg. Molecular Formula: C14H9NO3, Molecular Weight: 239.23. US Biological Life Sciences.
Worldwide
7-Acetyl Paclitaxel
Biologically active Paclitaxel derivative that interacts with tubulin assemblies in the brain. Group: Biochemicals. Alternative Names: 7-Acetyltaxol; (αR, βS)- β-(Benzoylamino)-α-hydroxy-benzenepropanoic Acid (2aR, 4S, 4aS, 6R, 9S, 11S, 12S, 12aR, 12bS)-4, 6, 12b-Tris(acetyloxy)-12-(benzoyloxy)-2a, 3, 4, 4a, 5, 6, 9, 10, 11, 12, 12a, 12b-dodecahydro-11-hydroxy-4a, 8, 13, 13-tetramethyl-5-oxo-7, 11-methano-1H-cyclodeca[3, 4]benz[1, 2-b]oxet-9-yl Ester. Grades: Highly Purified. CAS No. 92950-39-5. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
7-Acetyl Paclitaxel
7-Acetyl Paclitaxel. Uses: For analytical and research use. Group: Impurity standards. CAS No. 92950-39-5. Molecular Formula: C49H53NO15. Mole Weight: 895.94. Catalog: APS92950395. SMILES: CC (=O)O[C@H]1C[C@H]2OC[C@@]2 (OC (=O)C)[C@H]3[C@H] (OC (=O)c4ccccc4)[C@]5 (O)C[C@H] (OC (=O)[C@H] (O)[C@@H] (NC (=O)c6ccccc6)c7ccccc7)C (=C ([C@@H] (OC (=O)C)C (=O)[C@]13C)C5 (C)C)C. Format: Neat.
7-Acetyl Paclitaxel
Cas No. 92950-39-5.
7-Acetyl Paclitaxel Trichloroethyl Ester
7-Acetyl Paclitaxel Trichloroethyl Ester is one of Paclitaxel intermediates. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Molecular formula: C52H54Cl3NO17. Mole weight: 1071.34.
7a-Chloro-16a-methyl prednisolone
7a-Chloro-16a-methyl prednisolone. Group: Biochemicals. Alternative Names: (7a,11b,16a)-7-Chloro-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione; 7a-Chloro-16a-methylprednisolone; Alclometasone. Grades: Highly Purified. CAS No. 67452-97-5. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C22H29ClO5. US Biological Life Sciences.
Worldwide
7a-Ethyldihydro-1H,3H,5H-oxazolo(3,4-c)oxazole
100ml Pack Size. Group: Building Blocks, Organics. Formula: C7H13NO2. CAS No. 7747-35-5. Prepack ID 89999027-100ml. Molecular Weight 143.18. See USA prepack pricing.
7a-Hydroxy cholesterol
7a-Hydroxy cholesterol. Group: Biochemicals. Grades: Highly Purified. CAS No. 566-26-7. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C27H46O2. US Biological Life Sciences.
7-Allyl-7,8-dihydro-8-oxo-9-(b-D-xylofuranosyl)guanine is a remarkably potent antiviral compound extensively used for studying a myriad of viral infections, with a particular emphasis on the herpes simplex viruses (HSV) as well as the varicella-zoster virus (VZV). Empowered by its ability to effectively impede viral DNA enhancement through strategic targeting of viral DNA polymerase. Synonyms: 2-amino-9-[(2R,3R,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-7-prop-2-enyl-1H-purine-6,8-dione; 7-Allyl-2-amino-9-(β-D-arabinofuranosyl)-7,9-dihydro-3H-purine-6,8-dione. Grades: ≥95%. CAS No. 2389988-25-2. Molecular formula: C13H17N5O6. Mole weight: 339.30.
7-Allyl-7,8-dihydro-8-oxoguanosine
7-Allyl-7,8-dihydro-8-oxoguanosine. Group: Biochemicals. Alternative Names: Loxoribine ; 7,8-Dihydro-8-oxo-7-(2-propenyl)guanosine. Grades: Highly Purified. CAS No. 121288-39-9. Pack Sizes: 10mg, 25mg, 50mg. Molecular Formula: C13H17N5O6. US Biological Life Sciences.
Substrate for 3α-Hydroxysteroid Dehydrogenase in primary bile acid biosynthesis. Group: Biochemicals. Alternative Names: (5 β, 7α, 12α)-7, 12-Dihydroxy-cholestan-3-one. Grades: Highly Purified. CAS No. 547-97-7. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
7α,12α-Dihydroxycholest-4-en-3-one
A metabolite of Hydroxycholesterol and Hydroxysitosterol. Group: Biochemicals. Alternative Names: (7α,12α)-7,12-Dihydroxycholest-4-en-3-one; Cholest-4-ene-7α,12α-diol-3-one. Grades: Highly Purified. CAS No. 1254-03-1. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
7α,12α-Dihydroxycholest-4-en-3-one-d7
7α,12α-Dihydroxycholest-4-en-3-one-d7. Group: Biochemicals. Alternative Names: (7α,12α)-7,12-Dihydroxycholest-4-en-3-one; Cholest-4-ene-7α,12α-diol-3-one-d7. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C27H37D7O3, Molecular Weight: 423.68. US Biological Life Sciences.
Worldwide
7α,17α-Dimethyl-5-androstane-3α,17-diol
7α,17α-Dimethyl-5-androstane-3α,17-diol. Uses: For analytical and research use. Group: Impurity standards. CAS No. 13611-10-4. Molecular Formula: C21H36O2. Mole Weight: 320.52. Catalog: APB13611104.
7α,25-Dihydroxycholesterol has been found to be an agonist of GPR183 and could desensitize B cells expressing GPR183 and reduce their movement to splenic follicles. Synonyms: 7alpha,25-OHC; (3β,7α)-Cholest-5-ene-3,7,25-triol; Cholest-5-ene-3beta,7alpha,25-triol; 5-Cholesten-3beta,7alpha,25-triol. Grades: ≥98% by HPLC. CAS No. 64907-22-8. Molecular formula: C27H46O3. Mole weight: 418.65.
7α,25-Dihydroxycholesterol
7α, 25-dihydroxycholesterol (7α,25-OHC) is a potent and selective agonist and endogenous ligand of the orphan GPCR receptor EBI2 (GPR183). 7α, 25-dihydroxycholesterol is highly potent at activating EBI2 ( EC 50 =140 pM; K d =450 pM). 7α, 25-dihydroxycholesterol can serve as a chemokine directing migration of B cells, T cells and dendritic cells [1] [2]. Uses: Scientific research. Group: Natural products. Alternative Names: 7α,25-OHC. CAS No. 64907-22-8. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-113962.
A highly potent and specific oxysterol EBI2 (GPR183) agonist with a kd of 450pM in a saturation binding analysis, and activates EBI2 (EC50=140pM compared with 2.1nM for its enantiomer 7b,25-OHC) in a GTP-gamma assay. Dose-dependenty suppresses forskolin-induced cAMP accumulation in EBI2-expressing SK-N-MC/CRE-beta galactosidase cell line with an IC50 of 2nM, but not in control cells. Stimulates migration of LPS-activated spleen B cells and T cells in a dose-dependent manner. In addition, pharmacological inhibition of its biosynthesis in vivo by Clotrimazole, a CYP7B1inhibitor promotes the migration of adoptively transferred pre-activated B cells to the T/B boundary, mimicking the phenotype of pre-activated B cells from EBI2-deficient mice. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
7α,27-Dihydroxycholesterol
7α,27-Dihydroxycholesterol is an oxysterol characterized by its oxidized side chains and is produced through the hydroxylation of 27-Hydroxycholesterol (27-OHC); it serves as a metabolite of interest in lipidomic analyses of various pathological conditions, including neurological diseases, Smith-Lemli-Opitz syndrome, obesity metabolic syndrome, and diabetes. Notably, levels of 7α,27-di-OHC decrease following lipopolysaccharide activation, and it also functions as a ligand for Epstein-Barr virus-induced gene 2 (EBI2). Additionally, 7α,27-di-OHC exists as a structural isomer of 7α,25-dihydroxycholesterol (7α25-OHC). Uses: Scientific research. Group: Signaling pathways. CAS No. 4725-24-0. Pack Sizes: 1 mg. Product ID: HY-W414548.
7α-Chloro-16α-methyl Prednisolone is a metabolite of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: (7α,11β,16α)-7-Chloro-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione; 7α-Chloro-16α-methylprednisolone; Alclometasone; Alclomethasone. Grades: 95%. CAS No. 67452-97-5. Molecular formula: C22H29ClO5. Mole weight: 408.92.
7α-Hydroxy-4-cholesten-3-one is an intermediate in synthesis of bile acids from cholesterol. 7α-Hydroxy-4-cholesten-3-one is a pregnane X receptor (PXR) agonist. 7α-Hydroxy-cholest-4-en-3-one is a biomarker for bile acid loss, irritable bowel syndrome, and other diseases associated with defective bile acid biosynthesis. 7α-Hydroxy-cholest-4-en-3-one is the physiological substrate for CYP8B1 [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 3862-25-7. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-113259.
7α-Hydroxy-4-cholesten-3-one
7α-Hydroxy-4-cholesten-3-one is a metabolite of Cholesterol. Group: Biochemicals. Alternative Names: (7α)-7-Hydroxycholest-4-en-3-one; 7α-Hydroxycholest-4-en-3-one. Grades: Highly Purified. CAS No. 3862-25-7. Pack Sizes: 1mg. Molecular Formula: C27H44O2, Molecular Weight: 400.64. US Biological Life Sciences.
Worldwide
7α-Hydroxy-4-cholesten-3-one-d7
7α-Hydroxy-4-cholesten-3-one-d 7 is the deuterium labeled 7α-Hydroxy-4-cholesten-3-one. 7α-Hydroxy-4-cholesten-3-one is an intermediate in synthesis of bile acids from cholesterol. 7α-Hydroxy-4-cholesten-3-one is a pregnane X receptor (PXR) agonist. 7α-Hydroxy-cholest-4-en-3-one is a biomarker for bile acid loss, irritable bowel syndrome, and other diseases associated with defective bile acid biosynthesis. 7α-Hydroxy-cholest-4-en-3-one is the physiological substrate for CYP8B1[1][2]. Uses: Scientific research. Group: Isotope-labeled compounds. CAS No. 2260669-17-6. Pack Sizes: 5 mg; 500 μg. Product ID: HY-113259S.
7α-Hydroxy-4-cholesten-3-one-d7
Labeled 7α-Hydroxy-4-cholesten-3-one. 7α-Hydroxy-4-cholesten-3-one is a metabolite of Cholesterol. Group: Biochemicals. Alternative Names: (7α)-. Grades: Highly Purified. Pack Sizes: 500ug. US Biological Life Sciences.
Worldwide
7α-hydroxycholest-4-en-3-one 12α-hydroxylase
A P-450 heme-thiolate protein. Requires EC 1.6.2.4, NADPH-hemoprotein reductase and cytochrome b5 for maximal activity. This enzyme is important in bile acid biosynthesis, being responsible for the balance between the formation of cholic acid and chenodeoxycholic acid. Group: Enzymes. Synonyms: 7α-hydroxy-4-cholesten-3-one 12α-monooxygenase; CYP12; sterol 12α-hydroxylase (ambiguous); HCO 12α-hydroxylase. Enzyme Commission Number: EC 1.14.18.8. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0970; 7α-hydroxycholest-4-en-3-one 12α-hydroxylase; EC 1.14.18.8; 7α-hydroxy-4-cholesten-3-one 12α-monooxygenase; CYP12; sterol 12α-hydroxylase (ambiguous); HCO 12α-hydroxylase. Cat No: EXWM-0970.
7α-Hydroxycholesterol is a cholesterol oxide and is formed by both enzymatic and non-enzymatic oxidation. 7α-Hydroxycholesterol can be used as a biomarker for lipid peroxidation [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 566-26-7. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg. Product ID: HY-N7264.
7α-Hydroxy Cholesterol
Secondary metabolite of Cholesterol. Group: Biochemicals. Alternative Names: (3 β,7α)-Cholest-5-ene-3,7-diol; 7α-Hydroxycholest-5-en-3 βol. Grades: Highly Purified. CAS No. 566-26-7. Pack Sizes: 1mg, 2mg, 5mg. US Biological Life Sciences.
Worldwide
7α-Hydroxy Cholesterol
7α-hydroxy Cholesterol is an oxysterol and a precursor in the biosynthesis of the bile acids cholic acid and chenodeoxycholic acid. 7α-Hydroxy Cholesterol is also a secondary metabolite of Cholesterol. 7α-hydroxy Cholesterol (40 μM) increases levels of the adhesion molecules ICAM-1, VCAM-1, and E-selectin in human umbilical vein endothelial cells (HUVECs). Synonyms: cholest-5-ene-3β,7α-diol; 7alpha-hydroxy-cholesterol; 7-alpha-OHC. Grades: > 95%. CAS No. 566-26-7. Molecular formula: C27H46O2. Mole weight: 402.65.
7α-Hydroxycholesterol-d7
7α-Hydroxycholesterol-d 7 is the deuterium labeled 7α-Hydroxycholesterol. 7α-Hydroxycholesterol is a cholesterol oxide and is formed by both enzymatic and non-enzymatic oxidation. 7α-Hydroxycholesterol can be used as a biomarker for lipid peroxidation[1][2][3]. Uses: Scientific research. Group: Isotope-labeled compounds. CAS No. 349553-94-2. Pack Sizes: 500 μg; 1 mg. Product ID: HY-N7264S.
7α-Hydroxy Dehydro Epiandrosterone-d6
7α-Hydroxy Dehydro Epiandrosterone-d6 is the isotope labelled analog of 7α-Hydroxy Dehydro Epiandrosterone (H825205); the main metabolite of Dehydroepiandrosterone (DHEA) (D229585) which is the major secretory steroidal product of the adrenal gland. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C19H22D6O3, Molecular Weight: 310.459999999999. US Biological Life Sciences.
Worldwide
7α-hydroxysteroid dehydrogenase
Catalyses the oxidation of the 7α-hydroxy group of bile acids and alcohols both in their free and conjugated forms. The Bacteroides fragilis and Clostridium enzymes can also utilize NADP+. Group: Enzymes. Synonyms: 7α-hydroxy steroid dehydrogenase; 7α-HSDH. Enzyme Commission Number: EC 1.1.1.159. CAS No. 39361-64-3. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0062; 7α-hydroxysteroid dehydrogenase; EC 1.1.1.159; 39361-64-3; 7α-hydroxy steroid dehydrogenase; 7α-HSDH. Cat No: EXWM-0062.