A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
4,4'-Bis [2-(4-methoxyphenyl)ethenyl]-2,2'-bipyridine. Group: Biochemicals. Grades: Highly Purified. CAS No. 845307-48-4. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C16H12N2O4. US Biological Life Sciences.
Worldwide
4,4'-Bis(2-amino-6-methylpyrimidyl)disulfide
4,4'-Bis(2-amino-6-methylpyrimidyl)disulfide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,4'-BIS(2-AMINO-6-METHYLPYRIMIDYL) DISULFIDE;bisaminomethylpyrimidyldisulfide. Product Category: Heterocyclic Organic Compound. CAS No. 69945-13-7. Molecular formula: C10H12N6S2. Mole weight: 280.37. Product ID: ACM69945137. Alfa Chemistry ISO 9001:2015 Certified.
4,4'''-Bis(2-butyloctyloxy)-p-quaterphenyl
Alfa Chemistry offers 4,4'''-Bis(2-butyloctyloxy)-p-quaterphenyl products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Uses: Functional dyes for photonics and optics. Group: other materials. Alternative Names: 4, 4'''-Bis[(2-butyloctyl)oxy]-1, 1':4', 1'':4'', 1'''-quaterphenyl. CAS No. 18434-08-7. Pack Sizes: 1G-Glass Bottle with Plastic Insert. Product ID: 1- (2-butyloctoxy) -4-[4-[4-[4- (2-butyloctoxy) phenyl]phenyl]phenyl]benzene. Molecular formula: 675.05. Mole weight: C48H66O2. CCCCCCC (CCCC)COC1=CC=C (C=C1)C2=CC=C (C=C2)C3=CC=C (C=C3)C4=CC=C (C=C4)OCC (CCCC)CCCCCC. InChI=1S/C48H66O2/c1-5-9-13-15-19-39 (17-11-7-3)37-49-47-33-29-45 (30-34-47)43-25-21-41 (22-26-43)42-23-27-44 (28-24-42)46-31-35-48 (36-32-46)50-38-40 (18-12-8-4)20-16-14-10-6-2/h21-36, 39-40H, 5-20, 37-38H2, 1-4H3. JMLYWQXLJYRYHL-UHFFFAOYSA-N. >98.0%(HPLC).
4,4'-Bis(2-methoxystyryl)-1,1'-biphenyl. Group: Biochemicals. Grades: Highly Purified. CAS No. 40470-68-6. Pack Sizes: 50g, 100g, 250g, 500g, 1Kg. Molecular Formula: C30H26O2. US Biological Life Sciences.
Worldwide
4,4'-Bis(2-sulfostyryl)biphenyl Disodium
A fluorescent whitening agent used for household goods. The structure of a photodegradation product of 4,4'-Bis(2-sulfostyryl)biphenyl Na salt was determined to be 4-(4-Formylphenyl)stilbene-2'-sulfonic acid, which was biodegradable. Group: Biochemicals. Alternative Names: 2, 2'- ([1, 1'-Biphenyl]-4, 4'-diyldi-2, 1-ethenediyl) bisbenzenesulfonic Acid Sodium Salt; 4, 4'-Bis (2-Sodiosulfostyryl) biphenyl; 4,4'-Bis(2-sulfostyryl)biphenyl Disodium Salt; 4,4'-Bis(o-sulfostyryl)biphenyl Disodium Salt; Brightener BR 49; Brightener CBS-X; CF 351; Calcofluor CG; DSBP; Disodium 4',4''-Bi[stilbene-2,2'''-disulfonate]; Optical Brightener CBS-X; Stilbene 3; Stilbene 420; Tinopal CBS; Tinopal CBS-X; Tinopal CBS-X 44; Tinopal CBX; Tinopal SK; Uvitex NFW. Grades: Highly Purified. CAS No. 27344-41-8. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
4,4'-Bis(3-aminophenoxy)biphenyl
4,4'-Bis(3-aminophenoxy)biphenyl. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3,3'-[[1,1'-Biphenyl]-4,4'-diylbis(oxy)]dianiline; 43BAPOBP. Product Category: Amide & Amine Monomers. Appearance: White to Light Yellow to Light Orange Powder to Crystal. CAS No. 105112-76-3. Molecular formula: C24H20N2O2. Mole weight: 368.44 g/mol. Purity: 98.0%(T)(HPLC). Product ID: ACM-MO-105112763. Alfa Chemistry ISO 9001:2015 Certified. Categories: 3,3'-(Biphenyl-4,4'-diylbis(oxy))dianiline.
The diamino arylene disulfones used in polyamido polysulfone thermoplastics and intermediates. Group: Biochemicals. Alternative Names: 4, 4'-[Oxybis (4, 1-phenylenesulfonyl) ]bisbenzenamine Hydrochloride; 4, 4'-Oxybis [p- (phenyl sulfonyl aniline) ] Hydrochloride. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences.
Worldwide
4,4'-Bis(4-aminobenzenesulfonyl)hydrazobenzene
4,4'-Bis(4-aminobenzenesulfonyl)hydrazobenzene. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 5MG. Catalog: APS004625. Format: Neat. Shipping: Room Temperature.
4,4-Bis(4-aminophenoxy)biphenyl
5g Pack Size. Group: Amines, Building Blocks, Organics. Formula: C24H20N2O2. CAS No. 13080-85-8. Prepack ID 89981179-5g. Molecular Weight 368.43. See USA prepack pricing.
4,4-Bis(4-aminophenoxy)biphenyl
4,4-Bis(4-aminophenoxy)biphenyl. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,4-(1,1-BIPHENYL-4,4-DIYLDIOXY)DIANILINE;4,4-(P-BIPHENYLENEDIOXY)DIANILINE;4,4-BIS(4-AMINOPHENOXY)BIPHENYL;BAPB;4,4-BIS(4-AMINOPHENOXY)BIPHENYL(44BAPOBP) 98%;4,4'-Bis(4-aminophenoxy)biphenyl;4,4-(1,1-Biphenyl-4,4-diylbisoxy)bisaniline;4,4-(Biphenyl-4. Product Category: Polymer/Macromolecule. CAS No. 13080-85-8. Molecular formula: C24H20N2O2. Mole weight: 368.43. Purity: >97.0%(T). Product ID: ACM13080858. Alfa Chemistry ISO 9001:2015 Certified. Categories: 4,4'-(1,1'-Biphenyl-4,4'-diyldioxy)dianiline.
4,4'-Bis(4-aminophenoxy)biphenyl
4,4'-Bis(4-aminophenoxy)biphenyl (Compound 4b) is a phytotoxic biphenyl analogue and inhibits the proliferation of Lemna fronds [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 13080-85-8. Pack Sizes: 25 g; 50 g; 100 g. Product ID: HY-W008680.
4,4-Bis((4-bromophenyl)phenylamino)bip&. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N4,N4-bis(4-broMophenyl)-N4,N4-diphenylbiphenyl-4,4-diaMine;N4,N4-Bis(4-broMophenyl)-N4,N4-diphenyl-[1,1-biphenyl]-4,4-diaMine;4,4-Bis[(p-bromophenyl)phenylamino]biphenyl;N,N-Diphenyl-N,N-bis(4-bromophenyl)biphenyl-4,4-diamine. Product Category: Organic & Printed Electronics. CAS No. 344782-48-5. Molecular formula: C36H26Br2N2. Mole weight: 646.423. Purity: 0.96. IUPACName: N-(4-bromophenyl)-4-[4-(N-(4-bromophenyl)anilino)phenyl]-N-phenylaniline. Canonical SMILES: C1=CC=C(C=C1)N(C2=CC=C(C=C2)C3=CC=C(C=C3)N(C4=CC=CC=C4)C5=CC=C(C=C5)Br)C6=CC=C(C=C6)Br. Product ID: ACM344782485. Alfa Chemistry ISO 9001:2015 Certified. Categories: N4,N4'-Bis(4-bromophenyl)-N4,N4'-diphenyl-[1,1'-biphenyl]-4,4'-diamine.
4,4?-Bis[(4-bromophenyl)phenylamino]biphenyl
97%. Group: Synthetic tools and reagents.
4,4'-Bis[(4-bromophenyl)phenylamino]biphenyl
4,4'-Bis[(4-bromophenyl)phenylamino]biphenyl. Uses: This product is suitable for scientific research. Group: Synthetic tools and reagents. CAS No. 344782-48-5. Pack Sizes: 1 g in glass bottle. Product ID: N-(4-bromophenyl)-4-[4-(N-(4-bromophenyl)anilino)phenyl]-N-phenylaniline. Molecular formula: 646.41. Mole weight: C36H26Br2N2. Brc1ccc (cc1)N (c2ccccc2)c3ccc (cc3)-c4ccc (cc4)N (c5ccccc5)c6ccc (Br)cc6. 1S/C36H26Br2N2/c37-29-15-23-35 (24-16-29)39 (31-7-3-1-4-8-31)33-19-11-27 (12-20-33)28-13-21-34 (22-14-28)40 (32-9-5-2-6-10-32)36-25-17-30 (38)18-26-36/h1-26H. KKZPWVLMUUASEA-UHFFFAOYSA-N.
4,4'-Bisbenzyl alcohol. Group: Biochemicals. Alternative Names: 4,4'-Biphenyldimethanol. Grades: Highly Purified. CAS No. 1667-12-5. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences.
Worldwide
4,4'-Bisbenzyl alcohol 99+%
4,4'-Bisbenzyl alcohol 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
4,4'-Bis(bromomethyl)-2,2'-bipyridine
4,4'-Bis(bromomethyl)-2,2'-bipyridine. Group: Biochemicals. Grades: Highly Purified. CAS No. 134457-14-0. Pack Sizes: 2g, 5g. Molecular Formula: C12H10N2Br2. US Biological Life Sciences.
Worldwide
4,4'-Bis(bromomethyl)-2,2'-bipyridine
4,4'-Bis(bromomethyl)-2,2'-bipyridine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-(Bromomethyl)-2-[4-(bromomethyl)pyridin-2-yl]pyridine. Appearance: White solid. CAS No. 134457-14-0. Molecular formula: C12H10Br2N2. Mole weight: 342.03. Purity: 0.98. IUPACName: 4-(bromomethyl)-2-[4-(bromomethyl)pyridin-2-yl]pyridine. Product ID: ACM134457140-1. Alfa Chemistry ISO 9001:2015 Certified.
4,4-Bis(diethylamino)benzophenone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: ETHYL MICHLERS KETONE;4,4-DIETHYLAMINOBENZOPHENONE;4,4-BIS(DIETHYLAMINO) BENZOPHENONE;4,4-BIS(DIETHYLAMINO)BENZOPHENONE;MICHLER ETHYLKETONE;MICHLERS ETHYL KETONE;P,P-TETRAETHYLDIAMINOBENZOPHENONE;N,N,N,N-TETRAETHYL-4,4-DIAMINOBENZOPHENONE. Product Category: Polymer/Macromolecule. CAS No. 90-93-7. Molecular formula: C21H28N2O. Mole weight: 324.46. Purity: >90.0%(T). Product ID: ACM90937. Alfa Chemistry ISO 9001:2015 Certified. Categories: 4,4'-bis(dimethylamino)benzophenone.
4,4'-Bis(diethylamino)benzophenone
OtherSolid. Uses: This product is suitable for scientific research. Group: Polymerization initiatorspolymerization reagents. Alternative Names: 4,4'-Carbonylbis(N,N-diethylaniline). CAS No. 90-93-7. Product ID: Bis[4-(diethylamino)phenyl]methanone. Molecular formula: 324.46. Mole weight: C21H28N2O. CCN (CC)C1=CC=C (C=C1)C (=O)C2=CC=C (C=C2)N (CC)CC. InChI=1S/C21H28N2O/c1-5-22 (6-2)19-13-9-17 (10-14-19)21 (24)18-11-15-20 (16-12-18)23 (7-3)8-4/h9-16H, 5-8H2, 1-4H3. VYHBFRJRBHMIQZ-UHFFFAOYSA-N. 95%+.
4,4'-Bis(diethylamino) benzophenone
4,4'-Bis(diethylamino) benzophenone. CAS No: 90-93-7
4,4-Bis(dimethylamino)-4-(methylamino)trityl alcohol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,4-bis(dimethylamino)-4-(methylamino)trityl alcohol.alpha.. alpha.-bis [(dimethylamino)phenyl]-4-(methylamino)-Benzenemathanol;4-Methylamino-4,4-bis(dimethylamino)triphenylmethanol;Bis(4-dimethylaminophenyl)(4-methylaminophenyl)methanol;α,α-Bis[4-(dimethylamino)phenyl]-4-(methylamino)benzenemethanol;4,4-bis(diMethylaMino)-4- (MethylaMino)trityl. CAS No. 561-41-1. Molecular formula: C24H29N3O. Mole weight: 375.50656. Purity: 95%+. IUPACName: bis[4-(dimethylamino)phenyl]-[4-(methylamino)phenyl]methanol. Canonical SMILES: CNC1=CC=C(C=C1)C(C2=CC=C(C=C2)N(C)C)(C3=CC=C(C=C3)N(C)C)O. Density: 1.152g/cm³. ECNumber: 209-218-2. Product ID: ACM561411. Alfa Chemistry ISO 9001:2015 Certified.
100g Pack Size. Group: Building Blocks. Formula: C17H20N2O. CAS No. 90-94-8. Prepack ID 38897058-100g. Molecular Weight 268.35. See USA prepack pricing.
4,4-bis(Dimethylamino)thiobenzophenone
5g Pack Size. Group: Building Blocks, Organics. Formula: C17H20N2OS2. CAS No. 1226-46-6. Prepack ID 89968072-5g. Molecular Weight 284.42. See USA prepack pricing.
4, 4'-Bis (dimethylamino) thiobenzophenone
Reagent for mercury and palladium. Group: Biochemicals. Alternative Names: N, N, N', N'-Tetra methyl -4, 4'-diaminothiobenzophenon e; Thiomichler's Ketone. Grades: Highly Purified. CAS No. 1226-46-6. Pack Sizes: 5g. Molecular Formula: [(CH3)2NC6H4]2CS, Molecular Weight: 284.42. US Biological Life Sciences.
Worldwide
4,4'-Bis(Dimethylethoxysilyl)Biphenyl
4,4'-Bis(Dimethylethoxysilyl)Biphenyl. Uses: Designed for use in research and industrial production. Product Category: Siloxanes. Appearance: Transparent liquid. CAS No. 201603-69-2. Molecular formula: C20H30O2Si2. Mole weight: 358.63 g/mol. Purity: 95%+. Product ID: ACM201603692. Alfa Chemistry ISO 9001:2015 Certified.
4,4'-Bis(Dimethylhydroxysilyl)Diphenyl Ether
4,4'-Bis(Dimethylhydroxysilyl)Diphenyl Ether. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Bis--aether; 4,4-Bis--diphenylaether; 4.4-Bis-dimethylhydroxysilyl-diphenylaether; Q148; (Oxybis(4,1-phenylene))bis(dimethylsilanol); 4,4-Bis(dimethylhydroxysilyl)diphenyl ether. Product Category: Silanols. Appearance: White solid. CAS No. 2096-54-0. Molecular formula: C16H22O3Si2. Mole weight: 318.52 g/mol. Purity: ≥95%. IUPACName: hydroxy-[4-[4-[hydroxy(dimethyl)silyl]phenoxy]phenyl]-dimethylsilane. Canonical SMILES: C[Si](C)(C1=CC=C(C=C1)OC2=CC=C(C=C2)[Si](C)(C)O)O. Density: 1.1 g/mL. Product ID: ACM2096540. Alfa Chemistry ISO 9001:2015 Certified.