A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Bis(4-hydroxy)benzophenone. Group: Biochemicals. Alternative Names: Bis (4-hydroxyphenyl) methanone; 4,4'-Dihydroxy-benzophenone; 4,4'-Dihydroxydiphenyl Ketone; NSC 2831. Grades: Highly Purified. CAS No. 611-99-4. Pack Sizes: 100g, 250g, 500g, 1kg. US Biological Life Sciences.
Worldwide
Bis(4-hydroxybutyl) Terephthalate
Bis(4-hydroxybutyl) Terephthalate is an intermediate formed in the synthesis of Cyclotris(1,4-butylene Terephthalate) (C988975), a cyclic trimer of poly(butylene terephthalate), a thermoplastic engineering polymer. Group: Biochemicals. Grades: Highly Purified. CAS No. 23358-95-4. Pack Sizes: 10mg, 100mg. Molecular Formula: C16H22O6. US Biological Life Sciences.
Worldwide
Bis(4-hydroxycinnamoyl)methane
Bisdemethoxycurcumin is one of the three major forms of curcuminoids found in the rhizomes of turmeric. Bisdemethoxycurcumin displays antioxidant, anti-inflammatory as well as chemotherapeutic activity. Bisdemethoxycurcumin acts as an inhibitor of human pancreatic α-amylase, a target for type-2 diabetes. Uses: Cholesterol lowing. Synonyms: 1,6-Heptadiene-3,5-dione, 1,7-bis(4-hydroxyphenyl)-; 1,6-Heptadiene-3,5-dione, 1,7-bis(p-hydroxyphenyl)-; 1,7-Bis(4-hydroxyphenyl)-1,6-heptadiene-3,5-dione; Bisdemethoxycucurmin; p,p'-Dihydroxydicinnamoylmethane. Grade: >98%. CAS No. 24939-16-0. Molecular formula: C19H16O4. Mole weight: 308.33.
Bis (4-hydroxyphenyl) disulfide
Bis (4-hydroxyphenyl) disulfide. Group: Biochemicals. Grades: Highly Purified. CAS No. 15015-57-3. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
Bis (4-hydroxyphenyl) phenylphosphine oxide
Bis (4-hydroxyphenyl) phenylphosphine oxide. Group: Biochemicals. Alternative Names: 4-[(4-Hydroxyphenyl)-phenyl-phosphoryl]phenol; 4, 4'- (Phenylphosphoryl) diphenol. Grades: Highly Purified. CAS No. 795-43-7. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C18H15O3P. US Biological Life Sciences.
Bis(4-hydroxyphenyl) Sulfone is commonly used as a reactant in epoxy reactions and is also used as a latent thermal catalyst for epoxy resin. Group: Biochemicals. Alternative Names: 4,4'-sulfonylbisphenol;1,1'-Sulfonylbis[4-hydroxybenzene]; 4,4'-Bisphenol S; 4,4'-Dihydroxydiphenyl Sulfone; 4,4'-Sulfonylbis[phenol]; 4,4'-Sulfonyldiphenol; 4- (4-Hydroxyphenylsulfonyl) phenol; 4-Hydroxyphenyl Sulfone; BPS 1; BPS-H; BPS-N; BPS-P; BS 3; BS 3 (phenol); BS-PN; Bis(4-hydroxyphenyl) Sulfone; Bis(p-hydroxyphenyl) Sulfone; Bisphenol S; D 8; Diphone A; Diphone C; Diphone D; Dynamar FC 5166; Ex 1B; NSC 683541; NSC 8712; p,p'-Dihydroxydiphenyl Sulfone. Grades: Highly Purified. CAS No. 80-09-1. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
Bis(4-hydroxyphenyl) Sulfone-13C12
Bis(4-hydroxyphenyl) Sulfone is commonly used as a reactant in epoxy reactions and is also used as a latent thermal catalyst for epoxy resin. Group: Biochemicals. Alternative Names: 4,4'-sulfonylbisphenol-13C12;1,1'-Sulfonylbis[4-hydroxybenzene]-13C12; 4,4'-Bisphenol S; 4,4'-Dihydroxydiphenyl Sulfone-13C12; 4,4'-Sulfonylbis[phenol]-13C12; 4,4'-Sulfonyldiphenol-13C12; 4- (4-Hydroxyphenylsulfonyl) phenol-13C12; 4-Hydroxyphenyl Sulfone-13C12; BPS 1-13C12; BPS-H-13C12; BPS-N-13C12; BPS-P-13C12; BS 3-13C12; BS 3 (phenol)-13C12; BS-PN-13C12; Bis(4-hydroxyphenyl) Sulfone-13C12; Bis(p-hydroxyphenyl) Sulfone-13C12; Bisphenol S-13C12; D 8-13C12; Diphone A-13C12; Diphone C-13C12; Diphone D-13C12; Dynamar FC 5166-13C12; Ex 1B-13C12; NSC 683541-13C12; NSC 8712-13C12; p,p'-Dihydroxydiphenyl Sulfone-13C12. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Bis(4-hydroxyphenyl) Sulfone-d4
Bis(4-hydroxyphenyl) Sulfone-d4 is the isotope labelled compound commonly used as a reactant in epoxy reactions and is also used as a latent thermal catalyst for epoxy resin. Group: Biochemicals. Alternative Names: 1,1'-Sulfonylbis[4-hydroxybenzene]-d4; 4,4'-Bisphenol S-d4; 4,4'-Dihydroxydiphenyl Sulfone-d4; 4,4'-Sulfonylbis[phenol]-d4; 4,4'-Sulfonyldiphenol-d4; 4- (4-Hydroxyphenylsulfonyl) phenol-d4; 4-Hydroxyphenyl Sulfone-d4; BPS 1-d4; BPS-H-d4; BPS-N-d4; BPS-P-d4; BS 3-d4; BS 3 (phenol)-d4; BS-PN-d4; Bis(4-hydroxyphenyl) Sulfone-d4; Bis(p-hydroxyphenyl) Sulfone-d4; Bisphenol S-d4; D 8-d4; Diphone A-d4; Diphone C-d4; Diphone D-d4; Dynamar FC 5166-d4; Ex 1B-d4; NSC 683541-d4; NSC 8712-d4; p,p'-Dihydroxydiphenyl Sulfone-d4. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
Bis(4-hydroxyphenyl) Sulfone-d8
Bis(4-hydroxyphenyl) Sulfone-d8 is the isotope labelled compound commonly used as a reactant in epoxy reactions and is also used as a latent thermal catalyst for epoxy resin. Group: Biochemicals. Alternative Names: 4,4'-sulfonylbisphenol-d8 ;1,1'-Sulfonylbis[4-hydroxybenzene]-d8; 4,4'-Bisphenol S-d8 ; 4,4'-Dihydroxydiphenyl Sulfone; 4,4'-Sulfonylbis[phenol]-d8; 4,4'-Sulfonyldiphenol-d8; 4- (4-Hydroxyphenylsulfonyl) phenol-d8; 4-Hydroxyphenyl Sulfone-d8; BPS 1-d8; BPS-H-d8; BPS-N-d8; BPS-P-d8; BS 3-d8; BS 3 (phenol)-d8; BS-PN-d8; Bis(4-hydroxyphenyl) Sulfone-d8; Bis(p-hydroxyphenyl) Sulfone-d8; Bisphenol S-d8; D 8; Diphone A-d8; Diphone C-d8; Diphone D-d8; Dynamar FC 5166-d8; Ex 1B-d8; NSC 683541-d8; NSC 8712-d8; p,p'-Dihydroxydiphenyl Sulfone-d8. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Bis-(4-methoxy-benzyl)-amine. CAS No. 17061-62-0. Product ID: ACM17061620. Molecular formula: C16H19NO2. Mole weight: 257.33. Alfa Chemistry - ISO 9001:32057 Certified.
Bis-(4-Methoxybenzyl)-Amine
Bis-(4-Methoxybenzyl)-Amine. CAS No. 17061-62-0. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications.
Bis(4-nitrobenzyl) Oxacillin Penillic Acid is an intermediate in the synthesis of Oxacillin, which is used as an antibiotic related to Penicillin. Molecular formula: C33H29N5O9S. Mole weight: 671.68.
Bis-(4-nitrophenyl)-2-nitrophenylamine
Bis-(4-nitrophenyl)-2-nitrophenylamine. Alternative Names: BIS-(4-NITROPHENYL)-2-NITROPHENYLAMINE. CAS No. 117847-23-1. Product ID: ACM117847231. Molecular formula: C18H12N4O6. Mole weight: 380.31. Alfa Chemistry - ISO 9001:32057 Certified.
Bis(4-nitrophenyl)carbonate
Bis(4-nitrophenyl) Carbonate is used for synthesis of 4-nitrophenyl active esters of amino acids. It can also be used in the preparation of symmetrical and unsymmetrical ureas. Synonyms: Carbonic Acid Bis(4-nitrophenyl) Ester; 4,4'-Dinitrodiphenyl Carbonate; Bis(p-nitrophenyl) Carbonate; Di-4-nitrophenyl Carbonate; Di-p-nitrophenyl Carbonate; NSC 1730; NPC; p,p'-Dinitrodiphenylcarbonate; p-nitrophenylcarbonate; SCHEMBL26374. Grade: 98 % (HPLC). CAS No. 5070-13-3. Molecular formula: C13H8N2O7. Mole weight: 304.21.
Bis(4-nitrophenyl)hydrogen phosphate
Bis(4-nitrophenyl)hydrogen phosphate. Group: Biochemicals. Grades: Highly Purified. CAS No. 645-15-8. Pack Sizes: 1g, 2g, 5g, 10g. Molecular Formula: C12H9N2O8P. US Biological Life Sciences.
Worldwide
Bis-(4-nitrophenyl)phenylamine
Bis-(4-nitrophenyl)phenylamine. Alternative Names: BIS-(4-NITROPHENYL)PHENYLAMINE. CAS No. 1100-10-3. Product ID: ACM1100103. Molecular formula: C18H13N3O4. Mole weight: 335.31. Alfa Chemistry - ISO 9001:32057 Certified.
Bis(4-nitrophenyl) phosphate
Bis(4-nitrophenyl) phosphate is a catalyst for metal micelles and can catalyze the hydrolysis of (4-nitrophenyl) phosphate. Bis(4-nitrophenyl) phosphate is also an effective catalyst for ring-opening polymerization (ROP), which can achieve controlled polymerization of β-butyrolactone (β-BL) ring-opening and can be used to prepare diembedded polymers without quenching. segment copolymer[1][2][3]. Uses: Scientific research. Category: Signaling pathways. CAS No. 645-15-8. Pack Sizes: 250 mg; 500 mg; 1 g. Product ID: HY-W013205.
Bis(4-sulfobutyl)ether is a sulfonic acid derivative used as an inhibitor of amyloid β peptide for modulating cerebral amyloid angiopathy. Group: Biochemicals. Alternative Names: 4,4'-Oxybis-1-butanesulfonic Acid Disodium Salt; WAS-18. Grades: Highly Purified. CAS No. 183278-30-0. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
Bis(4-sulfobutyl)ether Disodium Salt
Bis(4-sulfobutyl)ether Disodium Salt is a sulfonic acid derivative used as an inhibitor of amyloid β peptide for modulating cerebral amyloid angiopathy. Synonyms: 4,4'-Oxybis-1-butanesulfonic Acid Disodium Salt; WAS-18. Grade: > 95%. CAS No. 183278-30-0. Molecular formula: C8H16O7S2Na2. Mole weight: 334.32.
Bis[4-(vinyloxy)butyl] Terephthalate. Group: Biochemicals. Alternative Names: Bis[4-(ethenyloxy)butyl] Ester 1,4-Benzenedicarboxylic Acid. Grades: Highly Purified. CAS No. 117397-31-6. Pack Sizes: 500mg. Molecular Formula: C20H26O6, Molecular Weight: 362.42. US Biological Life Sciences.
Worldwide
Bis-5,6'-[N-(HABA-CBz)] Kanamycin A
Bis-5,6'-[N-(HABA-CBz)] Kanamycin A is an intermediate of Amikacin. Amikacin is an antibacterial compound used in the treatment of diseases and illnesses arising from gram-negative bacterium. Molecular formula: C42H62N6O19. Mole weight: 954.97.
bis(5'-adenosyl)-triphosphatase
This enzyme belongs to the family of hydrolases, specifically those acting on acid anhydrides in phosphorus-containing anhydrides. This enzyme participates metabolic pathways involved in purine metabolism, and may have a role in the development of small cell lung cancer, and non-small cell lung cancer. Group: Enzymes. Synonyms: dinucleosidetriphosphatase; diadenosine 5,5-P1,P3-triphosphatase; 1-P,3-P-bis(5'-adenosyl)-triphosphate adenylohydrolase. Enzyme Commission Number: EC 3.6.1.29. CAS No. 63951-94-0. 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-4613; bis(5'-adenosyl)-triphosphatase; EC 3.6.1.29; 63951-94-0; dinucleosidetriphosphatase; diadenosine 5,5-P1,P3-triphosphatase; 1-P,3-P-bis(5'-adenosyl)-triphosphate adenylohydrolase. Cat No: EXWM-4613.
Bis-(5-aldo-1,2-O-isopropylidene-D-xylo-pentofuranose) 5,5:3,5-Cyclic acetal is an indispensable element in the biomedical field, serving as a pivotal player in the development of antiviral pharmaceuticals. Synonyms: 5-aldo-1,2-O-isopropylidene-D-xylo-pentofuranose dimer; 1,2-O-Isopropylidene-α-D-xylo-pentodialdo-1,4-furanose dimer.
Bis(5-Amidino-2-Benzimidazolyl)Metane Ketone Hydrate is an intriguing biomedical compound, showcasing its remarkable complexity in the research of diverse diseases. Endowed with formidable antiviral attributes, it aids in studying viral infections such as the pernicious HIV and hepatitis viruses. Synonyms: [amino-[2-[[6-[amino(azaniumylidene)methyl]-1H-benzimidazol-2-yl]-dihydroxymethyl]-3H-benzimidazol-5-yl]methylidene]azanium. Molecular formula: C17H18N8O2. Mole weight: 366.38.
Bis[5-methyl-2-(2-pyridinyl-N)phenyl-C](2,4-pentanedionato-O2,O4)iridium(III). Alternative Names: (TPY)2Ir(acac,Bis[5-methyl-2-(2-pyridinyl-N)phenyl-C](acetylacetonato)iridium(III),TPY2Iracac. CAS No. 337526-86-0. Mole weight: 627.75. SMILES: CC(=O)[CH-]C(C)=O.Cc1ccc2C3=[N](C=CC=C3)[Ir+]4(c2c1)c5cc(C)ccc5C6=[N]4C=CC=C6. InChI: 1S/2C12H10N.C5H7O2.Ir/c2*1-10-5-7-11(8-6-10)12-4-2-3-9-13-12;1-4(6)3-5(2)7;/h2*2-7,9H,1H3;3H,1-2H3;/q;;-1;+1,PSIVKYUEXDRAPH-UHFFFAOYSA-N.
bis(5'-nucleosyl)-tetraphosphatase (asymmetrical)
Also acts on bis(5'-xanthosyl)-tetraphosphate and, more slowly, on bis(5'-adenosyl)-tetraphosphate and bis(5'-uridyl)-tetraphosphate [cf. EC 3.6.1.41 bis(5'-nucleosyl)-tetraphosphatase (symmetrical)]. Group: Enzymes. Synonyms: bis(5'-guanosyl)-tetraphosphatase; bis(5'-adenosyl)-tetraphosphatase; diguanosinetetraphosphatase (asymmetrical); dinucleosidetetraphosphatase (asymmetrical); diadenosine P1,P4-tetraphosphatase; dinucleoside tetraphosphatase; 1-P,4-P-bis(5'-nucleosyl)-tetraphosphate nucleotidohydrolase. Enzyme Commission Number: EC 3.6.1.17. CAS No. 37289-29-5. 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-4601; bis(5'-nucleosyl)-tetraphosphatase (asymmetrical); EC 3.6.1.17; 37289-29-5; bis(5'-guanosyl)-tetraphosphatase; bis(5'-adenosyl)-tetraphosphatase; diguanosinetetraphosphatase (asymmetrical); dinucleosidetetraphosphatase (asymmetrical); diadenosine P1,P4-tetraphosphatase; dinucleoside tetraphosphatase; 1-P,4-P-bis(5'-nucleosyl)-tetraphosphate nucleotidohydrolase. Cat No: EXWM-4601.
bis(5'-nucleosyl)-tetraphosphatase (symmetrical)
Also acts on bis(5'-guanosyl) tetraphosphate and bis(5'-adenosyl) pentaphosphate and, more slowly, on some other polyphosphates, forming a nucleoside bisphosphate as one product in all cases [cf. EC 3.6.1.17 bis(5'-nucleosyl)-tetraphosphatase (asymmetrical)]. Group: Enzymes. Synonyms: diadenosinetetraphosphatase (symmetrical); dinucleosidetetraphosphatasee (symmetrical); symmetrical diadenosine tetraphosphate hydrolase; adenosine tetraphosphate phosphodiesterase; Ap4A hydrolase; bis(5'-adenosyl) tetraphosphatase; diadenosine tetraphosphate hydrolase; diadenosine polyphosphate hydrolas. Enzyme Commission Number: EC 3.6.1.41. CAS No. 85638-48-8. 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-4618; bis(5'-nucleosyl)-tetraphosphatase (symmetrical); EC 3.6.1.41; 85638-48-8; diadenosinetetraphosphatase (symmetrical); dinucleosidetetraphosphatasee (symmetrical); symmetrical diadenosine tetraphosphate hydrolase; adenosine tetraphosphate phosphodiesterase; Ap4A hydrolase; bis(5'-adenosyl) tetraphosphatase; diadenosine tetraphosphate hydrolase; diadenosine polyphosphate hydrolase; diadenosine 5',5'''-P1,P4-tetraphosphatase; diadenosinetetraphosphatase (symmetrical); 1-P,4-P-bis(5'-nucleosyl)-tetraphosphate nucleosidebisphosphohydrolase. Cat No: EXWM-4618.
An impurity of Paroxetine which is a selective serotonin reuptake inhibitor. Synonyms: Paroxetine Impurity 30; 3,3'-(Methylenebis(1,3-benzodioxole-6,5-diyloxymethylene))bis((3S,4R)-4-(4-fluorophenyl)piperidine). Grade: >95%. CAS No. 2105932-71-4. Molecular formula: C39H40F2N2O6. Mole weight: 670.74.
5g Pack Size. Group: Adhesives, Building Blocks, Organics. Formula: C26H48O4. CAS No. 166412-78-8. Prepack ID 90026868-5g. Molecular Weight 424.66. See USA prepack pricing.
Bis(7-methyloctyl) hexanedioate
Bis(7-methyloctyl) hexanedioate. Synonyms: Hexanedioicacid, diisononylester;ADIPIC ACID DIISONONYL ESTER;Bis(7-methyloctyl) adipate;Adipic acid bis(7-methyloctyl) ester;Hexanedioic acid di(7-methyloctyl) ester;Sansocizer DINA;DIISONONYL ADIPATE. CAS No. 33703-08-1. Pack Sizes: 1 kg. Product ID: CDC10-0280. Molecular formula: C24H46O4. Category: Cosmetic Plasticizers. Product Keywords: Cosmetic Ingredients; Cosmetic Plasticizers; Bis(7-methyloctyl) hexanedioate; CDC10-0280; 33703-08-1; C24H46O4; Hexanedioicacid,diisononylester; ADIPIC ACID DIISONONYL ESTER; Bis(7-methyloctyl) adipate; Adipic acid bis(7-methyloctyl) ester; Hexanedioic acid di(7-methyloctyl) ester; Sansocizer DINA; DIISONONYL ADIPATE; 251-646-7; 33703-08-1. Purity: 0.98. EC Number: 251-646-7. Storage: Sealed in dry,Room Temperature. Application: Diisononyl Adipate is a an additive used in the preparation of polyurethane-based plastic bonded explosives. Boiling Point: 405.8°C at 760 mmHg. Density: 0.921 g/cm3.