A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
This compound is an impurity in the synthesis of Aripiprazole (A771000) which is a selective dopamine D2-receptor antagonist with dopamine autoreceptor agonist activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 1797983-65-3. Pack Sizes: 1mg. Molecular Formula: C23H27Cl2N3O2. US Biological Life Sciences.
Intermediate for the preparation of Akti-1/2. Group: Biochemicals. Alternative Names: 1- [4- [ [4- (2, 3-Dihydro-2-oxo-1H-benzimidazol-1-yl) -1-piperidinyl] methyl] phenyl] -2-phenyl-. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences.
1-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-3-en-1-yl)pyrrolidine is an analogue of 5-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-2-en-1-one (M330210), a reactant used in the preparation of kinase inhibitors. Group: Biochemicals. Grades: Highly Purified. CAS No. 1356111-39-1. Pack Sizes: 250mg, 2.5g. Molecular Formula: C16H28BNO2, Molecular Weight: 277.209999999999. US Biological Life Sciences.
1-[4-[4-[5-(4-Acetyl-1-piperazinyl)-2-[[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenoxy]phenyl]-1-piperazinyl]ethanone is an impurity of Ketoconazole, which is an antiandrogen, antifungal, and antiglucocorticoid medication used to treat a number of fungal infections. Synonyms: Ethanone, 1-[4-[4-[5-(4-acetyl-1-piperazinyl)-2-[[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenoxy]phenyl]-1-piperazinyl]-; 1-(4-(4-((2-((1H-imidazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methoxy)-3-(4-(4-acetylpiperazin-1-yl)phenoxy)phenyl)piperazin-1-yl)ethan-1-one. Grade: ≥95%. CAS No. 1346598-39-7. Molecular formula: C38H42Cl2N6O6. Mole weight: 749.68.
1,4,4a,8a-Tetrahydro-endo-1,4-methanonaphthalene-5,8-dione is reduced to 5,8-dihydroxy-1,4-dihydro-1,4-methanonaphthalene (DDMN), a substituted phenol with antioxidant activity and a potential radio-protector. Group: Biochemicals. Grades: Highly Purified. CAS No. 1200-89-1. Pack Sizes: 50mg, 100mg. Molecular Formula: C11H10O2, Molecular Weight: 174.2. US Biological Life Sciences.
1-[4-[4-Amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl]-1-piperidinyl]-2-propen-1-one is an inhibitor for brutons tyrosine kinase. Group: Biochemicals. Grades: Highly Purified. CAS No. 936563-92-7. Pack Sizes: 10mg, 25mg. Molecular Formula: C25H24N6O2, Molecular Weight: 440.5. US Biological Life Sciences.
An impurity of Ibrutinib, a medication used to treat refractory chronic lymphocytic leukemia (CLL) and mantle cell lymphoma. Synonyms: 2-Propen-1-one, 1-[4-[4-aMino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyriMidin-1-yl]-1-piperidinyl]-; Ibrutinib Impurity WZYG. Grade: ≥95%. CAS No. 936563-92-7. Molecular formula: C25H24N6O2. Mole weight: 440.50.
1-(4-(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butyl)-7-(4-((2-oxo-1,2-dihydroquinolin-7-yl)oxy)butoxy)quinolin-2(1H)-one is Brexpiprazole (B677385) impurity. Brexpiprazole is an antipsychotic drug and antidepressant for major depressive disorders (MDD). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 10mg. Molecular Formula: C38H40N4O4S, Molecular Weight: 648.809999999999. US Biological Life Sciences.
1-[4-(4-Ethoxyphenyl)thiazol-2-yl]-guanidine Hydrobromide is related to 1-(4-(4-Methoxyphenyl)thiazol-2-yl)guanidine Hydrobromide (M226305), which is used in the preparation of antiulcer agents, specifically 4-Substituted 2-guanidinothiazoles, which are reversible, competitive, and selective inhibitors of gastric H+,K+-ATPase. 1-(4-(4-Methoxyphenyl)thiazol-2-yl)guanidine Hydrobromide is also used in the preparation of thiazole compounds as myosin light chain phosphatase inhibitors for prostate cancer treatment. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg, 500mg. Molecular Formula: C12H14N4OS; HBr, Molecular Weight: 262.34. US Biological Life Sciences.
1-(4-(4-Hydroxyphenyl)butan-2-yl)-1H-indole-5,6-diol can be obtained from DL-Norepinephrine Hydrochloride (N674500) which is Antagonist of dibutyryl cyclic-AMP in the regulation of narcosis. Norepinephrine modulates human dendritic cell activation by altering cytokine release. Analytical Standard, Impurity of Drug. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 10mg. Molecular Formula: C18H19NO3, Molecular Weight: 297.35. US Biological Life Sciences.
1-(4-(4-Hydroxyphenyl)butan-2-yl)-1H-indole-5,6-diol is an impurity of Norepinephrine, which is widely used as an injectable drug for the treatment of critically low blood pressure. Synonyms: Dobutamine Aminochrome Impurity; 1-[4-(4-Hydroxyphenyl)-2-butanyl]-1H-indole-5,6-diol; 1H-Indole-5,6-diol, 1-[3-(4-hydroxyphenyl)-1-methylpropyl]-; Aminochrome Impurity 1. Grade: ≥95%. CAS No. 2514709-72-7. Molecular formula: C18H19NO3. Mole weight: 297.35.
1-[4-(4-Methoxy-phenoxy)-phenyl]-ethanone
1-[4-(4-Methoxy-phenoxy)-phenyl]-ethanone. Group: Biochemicals. Alternative Names: 4'- (4-Methoxyphenoxy) acetophenone. Grades: Highly Purified. CAS No. 54916-28-8. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
1-(4-(4-Methoxyphenyl)thiazol-2-yl)guanidine Hydrobromide is used in the preparation of antiulcer agents, specifically 4-Substituted 2-guanidinothiazoles, which are reversible, competitive, and selective inhibitors of gastric H+,K+-ATPase. 1-(4-(4-Methoxyphenyl)thiazol-2-yl)guanidine Hydrobromide is also used in the preparation of thiazole compounds as myosin light chain phosphatase inhibitors for prostate cancer treatment. Group: Biochemicals. Grades: Highly Purified. CAS No. 96996-05-3. Pack Sizes: 500mg, 1g. Molecular Formula: C11H12N4OS; HBr, Molecular Weight: 248.31. US Biological Life Sciences.
1-(4-(4-methylpiperazin-1-yl)-2-thioxo-1,2-dihydro-3H-benzo[b][1,4] diazepin-3-ylidene)propan-2-one is an impurity of Olanzapine, an antipsychotic medication indicated for the treatment of schizophrenia, bipolar disorder, etc. Synonyms: 1-(4-(4-Methylpiperazin-1-yl)-2-thioxo-1H-benzo[b][1,4]diazepin-3(2H)-ylidene)propan-2-one; (Z)-1-(4-(4-Methylpiperazin-1-yl)-2-thioxo-1H-benzo[b][1,4]diazepin-3(2H)-ylidene)propan-2-one; 1017241-36-9; AKOS028113270. CAS No. 1902955-67-2. Molecular formula: C17H20N4OS. Mole weight: 328.43.
Derivatives of 1,4,5,6-Tetrahydropyrimidine can act as neuromuscular blocking, cardiovascular and antidepressant agents. Group: Biochemicals. Alternative Names: NSC 72087. Grades: Highly Purified. CAS No. 1606-49-1. Pack Sizes: 5g. US Biological Life Sciences.
1,4,5,6-Tetrahydropyrrolo-[3,4-c]-pyrazole dihydrochloride. CAS No. 157327-47-4. Product ID: ACM157327474. Molecular formula: C5H9Cl2N3. Mole weight: 182.05. Alfa Chemistry - ISO 9001:32057 Certified.
1,4,5,6-Tetrahydroxy-7,8-diprenylxanthone
1,4,5,6-Tetrahydroxy-7,8-diprenylxanthone is a natural xanthone found in the herbs of Garcinia xanthochymus, it has moderate cytotoxicities against breast cancer (MDA-MB-435S) and lung adenocarcinoma (A549) cell lines, while lacks antifungal activity against Candida albicans. Uses: Anti-cancer. Synonyms: 3,4,5,8-Tetrahydroxy-1,2-bis(3-Methylbut-2-en-1-yl)-9H-xanthen-9-one. Grade: >95%. CAS No. 776325-66-7. Molecular formula: C23H24O6. Mole weight: 396.4.
1,4,5,6-Tetrahydroxy-7-prenylxanthone
1,4,5,6-Tetrahydroxy-7-prenylxanthone is a natural xanthone found in the twig bark of Garcinia xanthochymus, it exhibits moderate cytotoxicities against breast cancer (MDA-MB-435S) and lung adenocarcinoma (A549) cell lines. Uses: Cytotoxicity. Synonyms: 9H-Xanthen-9-one,1,4,5,6-tetrahydroxy-7-(3-methyl-2-buten-1-yl)-. Grade: >95%. CAS No. 1001424-68-5. Molecular formula: C18H16O6. Mole weight: 328.3.
1,4,5,6-Tetra-O-benzyl-myo-inositol, an organic molecule, is indispensable in the biomedical sphere for the creation of inositol polyphosphates, multifunctional intracellular signals linked to a diverse range of physiological and pathological processes. The synthetically versatile compound has undergone extensive scrutiny as an experimental treatment for neurodegenerative conditions, exemplified by Alzheimer's and Parkinson's, with promising outcomes observed in preclinical studies. Synonyms: (1R,2S,3S,4R,5R,6S)-3,4,5,6-tetrakis(benzyloxy)cyclohexane-1,2-diol; (1R,2S,3S,4R,5R,6S)-3,4,5,6-Tetrakis(phenylmethoxy)cyclohexane-1,2-diol. CAS No. 26276-99-3. Molecular formula: C34H36O6. Mole weight: 540.65.
1,4,5,8-Naphthalenetetracarboxylic acid tetrapotassium salt
1,4,5,8-Naphthalenetetracarboxylic acid tetrapotassium salt. CAS No. 115151-61-6. Product ID: ACM115151616. Alfa Chemistry - ISO 9001:32057 Certified.
1,4,5,8-Naphthalenetetracarboxylic dianhydride
Napthalenetetracarboxylic dianhydride is an organic compound related to naphthalene. The compound is a beige solid. NTDAs are most commonly used as a precursor to naphthalenediimides (NDIs), a family of compound with many different uses. Alternative Names: [2]Benzopyrano[6,5,4-def][2]benzopyran-1,3,6,8-tetrone;NTCDA. CAS No. 81-30-1. Molecular formula: C14H4O6. Mole weight: 268.18. IUPAC Name: 6,13-dioxatetracyclo[6.6.2.04,16.011,15]hexadeca-1(15),2,4(16),8,10-pentaene-5,7,12,14-tetrone. SMILES: O=C1OC(=O)c2ccc3C(=O)OC(=O)c4ccc1c2c34. InChI: 1S/C14H4O6/c15-11-5-1-2-6-10-8(14(18)20-12(6)16)4-3-7(9(5)10)13(17)19-11/h1-4H.
1, 4, 5, 8-Naphthalene tetracarboxylic Dianhydride is used as a reagent in the preparation of novel fluorescent markers for hypoxic cells of naphthalimides with two heterocyclic side chains for bioreductive binding. Group: Biochemicals. Grades: Highly Purified. CAS No. 81-30-1. Pack Sizes: 1g, 5 g. Molecular Formula: C14H4O6, Molecular Weight: 268.18. US Biological Life Sciences.
Worldwide
1,4,5,8-Tetrabenzoyl-naphthalene
1,4,5,8-Tetrabenzoyl-naphthalene. CAS No. 13638-83-0. Product ID: ACM13638830. Alfa Chemistry - ISO 9001:32057 Certified.
1,4,5,8-TETRAHYDROXYANTHRAQUINONE
1,4,5,8-TETRAHYDROXYANTHRAQUINONE. Alternative Names: 1,4,5,8-Leucotetraoxyanthraquinone. CAS No. 81-60-7. Purity: 96%. Product ID: ACM81607. Molecular formula: C14H8O6. Mole weight: 272.21. Alfa Chemistry - ISO 9001:32057 Certified.
1-(4,5-Dichloro-2-nitrophenyl)piperidine
1-(4,5-Dichloro-2-nitrophenyl)piperidine. Alternative Names: 1-(4,5-DICHLORO-2-NITROPHENYL)PIPERIDINE. CAS No. 130475-07-9. Product ID: ACM130475079. Molecular formula: C11H12Cl2N2O2. Mole weight: 275.13. Alfa Chemistry - ISO 9001:32057 Certified.
1-(4,5-Dihydro-2-thiazolyl)-3-azetidinethiol Hydrochloride is used as a reagent in the synthesis of Tebipenem Tetrahydrate (T012840); the active metabolite of Tebipenem Pivoxil (T012900) that shows excellent bactericidal activity against β-lactamase-nonproducing, ampicillin-resistant isolates. Group: Biochemicals. Grades: Highly Purified. CAS No. 179337-57-6. Pack Sizes: 100mg, 250mg. Molecular Formula: C6H11ClN2S2, Molecular Weight: 210.75. US Biological Life Sciences.
Worldwide
1- [ (4, 5-Dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl) methylamino] methanesulfonic Acid Sodium Salt
1- [ (4, 5-Dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl) methylamino] methanesulfonic Acid Sodium Salt. Group: Biochemicals. Alternative Names: [ (4, 5-Dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl) methylamino] methanesulfonic Acid Sodium Salt. Grades: Highly Purified. CAS No. 705941-70-4. Pack Sizes: 25mg. Molecular Formula: C12H15N3NaO4S, Molecular Weight: 319.31. US Biological Life Sciences.
Worldwide
1-(4,5-Dihydrooxazol-2-ylamino)piperidine
1-(4,5-Dihydrooxazol-2-ylamino)piperidine. CAS No. 102071-43-2. Product ID: ACM102071432. Alfa Chemistry - ISO 9001:32057 Certified.
1-[4-(5-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethanone is used as a reagent in the synthesis of a series of 3-(1-substituted-4-piperidinyl)-1,2-benzisoxazoles which exhibit neuroleptic activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 84163-10-0. Pack Sizes: 5mg, 50mg. Molecular Formula: C14H15FN2O2. US Biological Life Sciences.
An impurity of Apixaban, which is a direct factor Xa inhibitor used as an anticoagulant for the prevention of venous thromboembolism and stroke in atrial fibrillation. Synonyms: Apixaban Impurity 33; 2(1H)-Pyridinone, 5,6-dihydro-1-[4-(5-methyl-2-oxo-1-piperidinyl)phenyl]-3-(4-morpholinyl)-. Grade: 95%. CAS No. 1686149-78-9. Molecular formula: C21H27N3O3. Mole weight: 369.47.
1,4:6,3-Glucarodilactone is a compound of significant value in the realms of biomedicine, finding wide application in the formulation of therapeutic drugs. By virtue of its ability to impede enzymatic activity, this compound effectively induces cellular apoptosis while concurrently curbing tumor cells proliferation. Synonyms: D-Glucaric acid 1,4:6,3-dilactone. CAS No. 826-91-5. Molecular formula: C6H6O6. Mole weight: 174.11.
1-(4-((6,7-dimethoxyquinolin-4-yl)oxy)-2-methoxyphenyl)-3-(1-(thiazol-2-yl)ethyl)urea. Uses: For analytical and research use. CAS No. 623142-96-1. Molecular formula: C24H24N4O5S. Mole weight: 480.54. Catalog: APB623142961.
1,4,6,7-Tetramethylnaphthalene
1,4,6,7-Tetramethylnaphthalene is a toxic compound found in cigarette smoke that may be linked to tobacco carcinogenesis. 1, 4, 6, 7-Tetra methyl naphthalenes potentially toxic effects on glycerophospholipids in liver and brain of male Atlantic cod (Gadus morhua) are currently being studied. Group: Biochemicals. Grades: Highly Purified. CAS No. 13764-18-6. Pack Sizes: 250mg, 500 mg. Molecular Formula: C14H16. US Biological Life Sciences.
Worldwide
1,4,6,7-Tetramethylnaphthalene-D3
1,4,6,7-Tetramethylnaphthalene-D3 is a labelled analogue of 1,4,6,7-tetramethylnaphthalene which is found in cigarette smoke that may be linked to tobacco carcinogenesis. Its potentially toxic effects on glycerophospholipids in liver and brain of male Atlantic cod (Gadus morhua) are currently being studied. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C14H16D3, Molecular Weight: 187.3. US Biological Life Sciences.