A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
An impurity of Ketoconazole, which is an antiandrogen, antifungal, and antiglucocorticoid medication used to treat a number of fungal infections. Synonyms: [(2RS,4SR)-2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl 4-methylbenzenesulfonate; 1,3-Dioxolane-4-methanol, 2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-, 4-(4-methylbenzenesulfonate), (2R,4S)-rel-; 1,3-Dioxolane-4-methanol, 2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-, 4-methylbenzenesulfonate (ester), (2R,4S)-rel-; Ketoconazole Impurity E. Grade: ≥95%. CAS No. 581806-54-4. Molecular formula: C21H20Cl2N2O5S. Mole weight: 483.37.
1,3-Dioxolo[4,5-g]isoquinoline-5-methanol,6-(2,2-dimethyl-1-oxopropyl)-5,6,7,8-tetrahydro-alpha-[2-(hydroxymethyl)-3,4-dimethoxyphenyl]-,(r*,s*)-(+/-)-. CAS No. 114621-94-2. Product ID: ACM114621942. Alfa Chemistry - ISO 9001:32057 Certified.
1,3-Dioxolo[4,5-g]quinolin-8(5H)-one
1,3-Dioxolo[4,5-g]quinolin-8(5H)-one. Alternative Names: 1,3-Dioxolo[4,5-g]quinolin-8(5H)-one. CAS No. 154504-43-5. Purity: 95%. Product ID: ACM154504435. Molecular formula: C10H7NO3. Mole weight: 189.17. Alfa Chemistry - ISO 9001:32057 Certified.
1,3-Dipalmitoyl-rac-glycerol
1,3-Dipalmitoyl-rac-glycerol is a diacylglycerol that contains palmitic acid at the sn-1 and sn-3 positions. It activates protein kinase C α (PKCα) in vitro (Ka = 3.8 μM). 1,3-Dipalmitoyl-rac-glycerol (0.25-2 μM) inhibits apoptosis and production of reactive oxygen species (ROS) and pro-inflammatory mediators induced by oxygen-glucose deprivation and reperfusion (OGD/R) in SH-SY5Y neuroblastoma cells. An acyl acceptor for the unspecific bifunctional wax ester synthase/acyl-CoA:Diacylglycerol acyltransferase. Synonyms: 1,3-Dipalmitin; Dipalmitin; 1,3-Dipalmitoyl-glycerol; Glyceryl 1,3-dipalmitate. Grade: ≥98%. CAS No. 502-52-3. Molecular formula: C35H68O5. Mole weight: 568.91.
1,3-Dipentyl-5-heptylbenzene
1,3-Dipentyl-5-heptylbenzene is used in the preparation of lubricating oil and hydraulic fluid. 1,3-Dipentyl-5-heptylbenzene is the inhibitor of the interaction between a steroid receptor coactivator and estrogen receptor &alpha. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg, 50mg. Molecular Formula: C23H40, Molecular Weight: 316.56. US Biological Life Sciences.
Worldwide
1,3-Diphenethylurea
N,N'-Diphenylethylurea is a phenylalanine metabolite isolated from marine Streptomyces. Synonyms: N,N'-bis(2-phenylethyl)urea; N,N'-Diphenethylurea; N,N'-Bis(phenethyl)urea; N-(2-phenylethyl)[(2-phenylethyl)amino]carboxamide; Glimepiride Impurity 40. Grade: ≥ 95 %. CAS No. 5467-84-5. Molecular formula: C17H20N2O. Mole weight: 268.35.
1,3-diphenyl-1,1,3,3-Tetramethoxydisiloxane
1,3-diphenyl-1,1,3,3-Tetramethoxydisiloxane. CAS No. 17938-09-9. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications.
Dibenzoylmethan is a kind of aromatic compound ahd has been found to restrain tumorigenesis in mice. Synonyms: 1,3-diphenylpropane-1,3-dione. CAS No. 120-46-7. Molecular formula: C15H12O2. Mole weight: 224.25.
1,3-Diphenyl-1,3-propanedione
1,3-Diphenyl-1,3-propanedione. Group: Biochemicals. Alternative Names: Dibenzoylmethane. Grades: Highly Purified. CAS No. 120-46-7. Pack Sizes: 250g, 500g, 1kg, 2kg, 5kg. US Biological Life Sciences.
Worldwide
1,3-Diphenyl-1,3-propanedione 99+% (GC)
1,3-Diphenyl-1,3-propanedione 99+% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 25g, 100g, 250g, 1Kg, 5Kg. US Biological Life Sciences.
Worldwide
1,3-Diphenyl-1-butanone
White crystalline, 99%. Synonym: b-Phenylbutyrophenone. CAS No. 1533-20-6. Pack Sizes: Typically in stock: 5g, 25g. Mole weight: 224.3. MP/BP: M.P. 70-72. Order No: FR-0625.
Frinton Laboratories
1,3-Diphenyl-1H-pyrazole-4-carbaldehyde
1,3-Diphenyl-1H-pyrazole-4-carbaldehyde. Group: Biochemicals. Grades: Highly Purified. CAS No. 21487-45-6. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences.
1,3-Diphenyl-1H-pyrazole-4-carbaldehyde 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
1,3-Diphenyl-2-buten-1-one
Yellow liquid, d20 1.11, 98%, mostly trans. Synonym: Dypnone. CAS No. 495-45-4. Pack Sizes: Typically in stock: 5g, 25g. Mole weight: 222.29. MP/BP: B.P. 170-173/3 mm. Order No: FR-0508.
Frinton Laboratories
1,3-Diphenyl-2-thiourea
1,3-Diphenyl-2-thiourea is a useful synthetic intermediate and is used as a starting material to synthesize corresponding derivatives that have therapeutic potential to treat leprosy. Group: Biochemicals. Grades: Highly Purified. CAS No. 102-08-9. Pack Sizes: 1g, 10g. Molecular Formula: C13H12N2S, Molecular Weight: 228.31. US Biological Life Sciences.
Worldwide
1,3-Diphenylacetone
1,3-Diphenylacetone. Group: Biochemicals. Alternative Names: Dibenzyl ketone. Grades: Highly Purified. CAS No. 102-04-5. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C15H14O. US Biological Life Sciences.
Worldwide
1,3-Diphenylacetone
1,3-Diphenylacetone. CAS No: 102-04-5
Sarchem Laboratories New Jersey NJ
1,3-Diphenylacetone
1,3-Diphenylacetone. CAS No. 102-04-5. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications.
1,3-Diphenylacetone 99+%
1,3-Diphenylacetone 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100g, 250g, 25g, 1Kg, 5Kg. US Biological Life Sciences.
1,3-Diphenyl-d10-urea is labelled 1,3-Diphenyl-urea which is a cytokinin compound present in fruit and vegetables. It is metabolized by a moderate halophilic Marinobacter sp. Group: Biochemicals. Grades: Highly Purified. CAS No. 108009-46-7. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C13H2D10N2O, Molecular Weight: 222.31. US Biological Life Sciences.
Worldwide
1,3-Diphenylguanidine
Diphenylguanidine. CAS No. 102-06-7.
Pennsylvania PA
1,3-Diphenylguanidine-d10
1,3-Diphenylguanidine-d10 is the deuterium labeled 1,3-Diphenylguanidine (HY-W014332). 1,3-diphenylguanidine is the primary and secondary accelerator in the vulcanization of rubber and is found in the rubber industry[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2468795-96-0. Pack Sizes: 1 mg; 5 mg. Product ID: HY-W716965.
1,3-Diphenylisobenzofuran
1,3-Diphenylisobenzofuran (DPBF) has been developed as a selective probe for the detection and quantitative determination of hydrogen peroxide in samples containing different reactive nitrogen and oxygen species (RNOS). DPBF is a fluorescent probe which, for almost 20 years, was believed to react in a highly specific manner toward some reactive oxygen species such as singlet oxygen and hydroxy, alkyloxy or alkylperoxy radicals[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: DPBF. CAS No. 5471-63-6. Pack Sizes: 10 mM * 1 mL in DMSO; 1 g; 5 g. Product ID: HY-W011664.
1,3-Diphenylpropane
Liquid, d20 1.01, 99%. Synonym: Dibenzylmethane. CAS No. 1081-75-0. Pack Sizes: Typically in stock: 5g, 100g. Mole weight: 196.29. MP/BP: B.P. 168-169/20 mm. Order No: FR-0948.
Frinton Laboratories
1,3-Diphenylpropane
1,3-Diphenylpropane. CAS No: 1081-75-0
Sarchem Laboratories New Jersey NJ
1,3-Diphenylpyrazole-4-propionic acid
1,3-Diphenylpyrazole-4-propionic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 108446-77-1. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences.
1,3-Diphenylpyrazole-4-propionic acid 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g, 10g. US Biological Life Sciences.
Worldwide
1,3-Diphenylurea
1,3-Diphenylurea. Group: Biochemicals. Alternative Names: N,N'-Diphenylurea (sym.); Carbanillide. Grades: Highly Purified. CAS No. 102-07-8. Pack Sizes: 100g. US Biological Life Sciences.
Worldwide
1,3-Diphenylurea 98+%
1,3-Diphenylurea 98+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 102-07-8. Pack Sizes: 25g, 100g. US Biological Life Sciences.
Worldwide
1,3-Dipropyl-7-methylxanthine
A phosphodiesterase inhibitor and caffeine analog with some selectivity for A2 adenosine receptors. UV lmax = 273 nm, log e=3.98. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences.
Worldwide
1,3-Dipropyl-8-phenylxanthine
1,3-Dipropyl-8-phenylxanthine is a selective A1 adenosine antagonist. 1,3-Dialkyl-8-(p-sulfophenyl)xanthines are potent water-soluble antagonists for A1 and A2 adenosine receptors. Group: Biochemicals. Alternative Names: 3,9-Dihydro-8-phenyl-1,3-dipropyl-1H-purine-2,6-dione; NPC 200. Grades: Highly Purified. CAS No. 85872-53-3. Pack Sizes: 100mg. Molecular Formula: C??H??N?O?. US Biological Life Sciences.
Worldwide
1,3-Dipropyl-8-phenylxanthine
1,3-Dipropyl-8-phenylxanthine has been found to be a selective A1 adenosine antagonist. Synonyms: 3,9-Dihydro-8-phenyl-1,3-dipropyl-1H-purine-2,6-dione. Grade: ≥98% by HPLC. CAS No. 85872-53-3. Molecular formula: C17H20N4O2. Mole weight: 312.37.
1,3-Dipropyl urea
1,3-Dipropyl urea. Group: Biochemicals. Grades: Highly Purified. CAS No. 623-95-0. Pack Sizes: 5g, 10g, 25g. US Biological Life Sciences.
Worldwide
1,3-Di(p-tolyl)thiourea
1,3-Di(p-tolyl)thiourea. Group: Biochemicals. Grades: Highly Purified. CAS No. 621-01-2. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
Worldwide
1,3-Di(pyridin-4-yl)-Urea
A derivative of Fampridine. Fampridine is a potent convulsant. Synonyms: N,N'-Di-4-pyridinylurea; 1,3-Dipyridin-4-ylurea; Dalfampridine Impurity. Grade: > 95%. CAS No. 39642-87-0. Molecular formula: C11H10N4O. Mole weight: 214.23.
1,3-Distearin
1,3-Distearin (1,3-Distearoyl glycerol) is an intermediate for synthesizing non-steroidal anti-inflammatory agents, and can be used in the synthesis of Ibuprofen (HY-78131), Naproxen (HY-15030), Diclofenac (HY-15036), and other non-steroidal anti-inflammatory agents[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: 1,3-Distearoyl glycerol; Glyceryl 1,3-distearate; DG(18:0/0:0/18:0). CAS No. 504-40-5. Pack Sizes: 5 mg; 10 mg. Product ID: HY-W702781.
1,3-Distearoyl-2-chloropropanediol-18O2
1,3-Distearoyl-2-chloropropanediol-18O2 is a labelled analogue of 1,3-Distearoyl-2-chloropropanediol (D493510), a new lipid in food protein hydrolyzates. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2mg. Molecular Formula: C39H75ClO218O2, Molecular Weight: 647.46. US Biological Life Sciences.
Worldwide
1,3-Distearoyl-2-chloropropanediol-d5
Labeled 1,3-Distearoyl-2-chloropropanediol. New lipids in food protein hydrolyzates. Group: Biochemicals. Alternative Names: Octadecanoic Acid 1,1'-(2-Chloro-1,3-propanediyl-d5) Ester. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
1,3-Distearoyl-2-chloropropanediol-d5 (Major)
1,3-Distearoyl-2-chloropropanediol-d5 (Major) is an isotopic analogue of 1,3-Distearoyl-2-chloropropanediol (D493510). New lipids in food protein hydrolyzates. Group: Biochemicals. Grades: Highly Purified. CAS No. 1329796-49-7. Pack Sizes: 1mg, 10mg. Molecular Formula: C39H70D5ClO4. US Biological Life Sciences.
Worldwide
1,3-Distearoyl-2-oleoyl-13C18 Glycerol
1,3-Distearoyl-2-oleoyl-13C18 Glycerol is the labeled form of 1,3-Distearoyl-2-oleoyl Glycerol (D493525), which is a triacid triglyceride found in cocoa butter and is used in the improvement of chocolate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 2.5mg. Molecular Formula: C3913C18H108O6, Molecular Weight: 907.33. US Biological Life Sciences.
Worldwide
1,3-Distearoyl-2-oleoyl-d35 Glycerol
1,3-Distearoyl-2-oleoyl-d35 Glycerol is the deuterated form of 1,3-Distearoyl-2-oleoyl Glycerol (D493525), which is is a triacid triglyceride found in cocoa butter and is used in the improvement of chocolate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 5mg. Molecular Formula: C57H73D35O6, Molecular Weight: 924.68. US Biological Life Sciences.
Worldwide
1,3-Ditert-butyl-1,1,3,3-tetramethyldisiloxane
1,3-Ditert-butyl-1,1,3,3-tetramethyldisiloxane. CAS No. 67875-55-2. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications.
1,3-Di-tert-butylcarbodiimide
1,3-Di-tert-butylcarbodiimide. Group: Carbodiimide Derivatives. Alternative Names: C9H18N2. CAS No. 691-24-7.
Luxembourg Bio Technologies
1,3-Di-tert-butylimidazol-2-ylidene
1,3-Di-tert-butylimidazol-2-ylidene. Group: Biochemicals. Alternative Names: ItBu. Grades: Highly Purified. CAS No. 157197-53-0. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
1,3-Ditertbutylimidazolinium chloride
1,3-Ditertbutylimidazolinium chloride. CAS No: 612825-69-1
Sarchem Laboratories New Jersey NJ
1,3-Ditertbutylimidazolium chloride
1,3-Ditertbutylimidazolium chloride. CAS No: 157197-54-1
Sarchem Laboratories New Jersey NJ
1,3-Di-tert-butylimidazolium Tetrafluoroborate
1,3-Di-tert-butylimidazolium Tetrafluoroborate. Group: Biochemicals. Alternative Names: ItBu·HBF4. Grades: Highly Purified. CAS No. 263163-17-3. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
Worldwide
1,3-Dithiane
1,3-Dithiane is used in umpolung reactions such as the Corey-Seebach reaction. 1,3-Dithiane shows potent direct-acting mutagenicity toward S. typhimurium TA98 and TA100. Synonyms: 1,3-Dithiacyclohexane; 1,3-dithian; NSC 157830. Grade: ≥98%. CAS No. 505-23-7. Molecular formula: C4H8S2. Mole weight: 120.24.
1,3-Dithiane
1,3-Dithiane. Group: Biochemicals. Grades: Highly Purified. CAS No. 505-23-7. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
Worldwide
1,3-Dithiane
1,3-Dithiane. CAS No: 505-23-7
Sarchem Laboratories New Jersey NJ
1,3-Dithietan-2-imine Hydrochloride
1,3-Dithietan-2-imine Hydrochloride is an intermediate in synthesizing Fosthietan (F730000), which is used as a nematicide, to protect soils and crops from nematodes. Group: Biochemicals. Grades: Highly Purified. CAS No. 25878-14-2. Pack Sizes: 10mg, 25mg. Molecular Formula: C2H3NS2 HCl. US Biological Life Sciences.
Worldwide
1,3-Dithiolan-2-imine
1,3-Dithiolan-2-imine is one of the metabolites of Cyolane, a systemic organophosphate insecticide that is effective in larvae of all stages and is also persistent for a long period of time. Cyolane is toxic and also known to cause an asthmatic inflammatory reaction in the lungs of juvenile rats. Group: Biochemicals. Grades: Highly Purified. CAS No. 4472-81-5. Pack Sizes: 25mg, 100mg. Molecular Formula: C3H5NS2, Molecular Weight: 119.21. US Biological Life Sciences.
Worldwide
1,3-Dithiolane
1,3-Dithiolane. Group: Biochemicals. Grades: Highly Purified. CAS No. 4829-4-3. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C3H6S2. US Biological Life Sciences.
1,3-Divinyl-1,1,3,3-Tetramethoxydisiloxane. CAS No. 18293-85-1. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications.
1,3-Divinyl-1,1,3,3-tetramethyldisilazane
1,3-Divinyl-1,1,3,3-tetramethyldisilazane. CAS No. 7691-2-3. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications.
1,3-Divinyl-1,1,3,3-tetramethyldisilazane
1,3-Divinyl-1,1,3,3-tetramethyldisilazane. Alternative Names: [[[ethenyl(dimethyl)silyl]amino]-dimethylsilyl]ethene. CAS No. 7691-2-3. Molecular formula: C8H19NSi2. Mole weight: 185.41. Purity: 95%+. IUPAC Name: [[[ethenyl(dimethyl)silyl]amino]-dimethylsilyl]ethene. SMILES: C[Si](C)(C=C)N[Si](C)(C)C=C.