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-Difluoro-L-prolinamide hydrochloride 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
4,4-Difluoro-L-Proline
4,4-Difluoro-L-Proline. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences.
Worldwide
4,4-Difluoro-L-Proline methyl ester hydrochloride
4,4-Difluoro-L-Proline methyl ester hydrochloride. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences.
Worldwide
4,4-Difluoropiperidine hydrochloride
4,4-Difluoropiperidine hydrochloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 144230-52-4,21987-29-1. Pack Sizes: 2g, 5g, 10g, 25g, 50g. Molecular Formula: C5H10ClF2N. US Biological Life Sciences.
Worldwide
4,4-Difluoropiperidine hydrochloride
4,4-Difluoropiperidine hydrochloride is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 144230-52-4. Pack Sizes: 5 g; 10 g. Product ID: HY-W001440.
4,4'-DIGLYOXYLOYLBIPHENYL. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-[4-(4-glyoxyloylphenyl)phenyl]-2-keto-acetaldehyde. Appearance: White to light brown crystalline powder. CAS No. 2673-23-6. Molecular formula: C16H10O4. Mole weight: 266.25. Purity: 0.96. Product ID: ACM2673236. Alfa Chemistry ISO 9001:2015 Certified. Categories: Xenygloxal.
4,4'-Diheptylazoxybenzene
4,4'-Diheptylazoxybenzene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,4'-DIHEPTYLAZOXYBENZENE;1,2-Bis(4-heptylphenyl)diazene 1-oxide;4,4''-DIHEPTYLAZOXYBENZENE ---LOW TEMPERATURE LIQUID CRYSTAL---;4,4'-diheptylazobenzene. Product Category: Heterocyclic Organic Compound. CAS No. 37592-89-5. Molecular formula: C26H38N2O. Mole weight: 394.59. Purity: 0.96. IUPACName: (4-heptylphenyl)-(4-heptylphenyl)imino-oxidoazanium. Canonical SMILES: CCCCCCCC1=CC=C(C=C1)N=[N+](C2=CC=C(C=C2)CCCCCCC)[O-]. Density: 0.97g/cm³. Product ID: ACM37592895. Alfa Chemistry ISO 9001:2015 Certified.
4,4'-Dihexylazoxybenzene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,4'-DIHEXYLAZOXYBENZENE;1,2-Bis(4-hexylphenyl)diazene 1-oxide;4,4'-Dihexylazobenzene;4,4''-DIHEXYLAZOXYBENZENE ---LOW TEMPERATURE LIQUID CRYSTAL---. Product Category: Heterocyclic Organic Compound. CAS No. 37592-88-4. Molecular formula: C24H34N2O. Mole weight: 366.54. Product ID: ACM37592884. Alfa Chemistry ISO 9001:2015 Certified.
4,4''-dihydroxy-[1,1':4',1''-Terphenyl]-3,3''-dicarboxylic acid. Uses: Designed for use in research and industrial production. CAS No. 1623061-09-5. Purity: 0.97. Product ID: ACM1623061095. Alfa Chemistry ISO 9001:2015 Certified.
4,4'-Dihydroxy-2,2'-bipyridine
4,4'-Dihydroxy-2,2'-bipyridine. Group: Biochemicals. Alternative Names: [2,2'-Bipyridine]-4,4'-diol;4,4'-dihydroxyl-2,2'-bipyridine;2-(4-oxo-1H-pyridin-2-yl)-1H-pyridin-4-one. Grades: Highly Purified. CAS No. 90770-88-0. Pack Sizes: 1g, 5g. Molecular Formula: C??H?N?O?, Molecular Weight: 188.18. US Biological Life Sciences.
Echinatin is extracted from the root of Glycyrrhiza glabra L. It inhibits DNP-ATPase activity while stimulating range latent ATPase activity in the low concentration. It disturbs the mitochondrial energy transfer reactions and membrane permeability. It was demonstrated to inhibit the production of nitric oxide (NO), interleukin-6 (IL-6) and prostaglandin E2 (PGE2) in LPS-induced macrophage cells. Synonyms: (E)-3-(4-Hydroxy-2-methoxyphenyl)-1-(4-hydroxyphenyl)-2-propen-1-one; (E)-4,4'-Dihydroxy-2-methoxychalcone; 4,4'-Dihydroxy-2-methoxy-trans-chalcone; 4'-Dihydroxy-2-Methoxychalcone; Retrochalcone. Grade: >98%. CAS No. 34221-41-5. Molecular formula: C16H14O4. Mole weight: 270.28.
4,4' -Dihydroxy-3,3'-Biphenyldicarboxylic Acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 13987-45-6. Pack Sizes: 1g, 2g, 5g. Molecular Formula: C14H10O6. US Biological Life Sciences.
Worldwide
4,4-Dihydroxybenzophenone
4,4-Dihydroxybenzophenone. Group: Polymers.
4,4'-Dihydroxybenzophenone
4,4'-Dihydroxybenzophenone. Uses: This product is suitable for scientific research. Group: Monomerspolymerization reagents polymers. CAS No. 611-99-4. Product ID: bis(4-hydroxyphenyl)methanone. Molecular formula: 214.22. Mole weight: (HOC6H4)2CO. Oc1ccc(cc1)C(=O)c2ccc(O)cc2. 1S/C13H10O3/c14-11-5-1-9 (2-6-11)13 (16)10-3-7-12 (15)8-4-10/h1-8, 14-15H. RXNYJUSEXLAVNQ-UHFFFAOYSA-N.
4,4'-Dihydroxybenzophenone
4,4'-Dihydroxybenzophenone is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 611-99-4. Pack Sizes: 500 g. Product ID: HY-W014226.
4,4'-Dihydroxybiphenyl
4,4'-Dihydroxybiphenyl is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 92-88-6. Pack Sizes: 5 g; 10 g. Product ID: HY-W016189.
4,4'-Dihydroxybiphenyl
DryPowder. Uses: Used in the preparation of polyether liquid crystals. Group: Heat & pressure sensitive dyesmonomers. Alternative Names: 4,4'-Biphenol, 4,4'-Biphenyldiol, 4,4'-Diphenol. CAS No. 92-88-6. Pack Sizes: Packaging 25, 100 g in poly bottle. Product ID: 4-(4-hydroxyphenyl)phenol. Molecular formula: 186.21. Mole weight: C12H10O2. C1=CC(=CC=C1C2=CC=C(C=C2)O)O. InChI=1S/C12H10O2/c13-11-5-1-9 (2-6-11)10-3-7-12 (14)8-4-10/h1-8, 13-14H. VCCBEIPGXKNHFW-UHFFFAOYSA-N. 98%.
4,4'-Dihydroxybiphenyl
4,4'-Dihydroxybiphenyl. Group: Biochemicals. Alternative Names: 4,4'-Biphenol. Grades: Highly Purified. CAS No. 92-88-6. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C12H10O2. US Biological Life Sciences.
4,4'-Dihydroxybiphenyl -3,3'-dicarboxylic acid. Uses: 1) gas (such as carbon dioxide) and pollutant adsorption 2) good drug carrier, which is able to decompose in stomach and release the drug content. Group: Mof&cof-ligand.
4,4-Dihydroxybiphenyl-[d8]
4,4-Dihydroxybiphenyl-[d8]. Synonyms: 4,4-Dihydroxybiphenyl-d8 (ring-d8); 4,4'-Biphenyldiol-d8; Biphenyl-4,4'-diol-d8; [1,1'-Biphenyl]-4,4'-diol-d8; p,p'-Biphenol-d8; p,p'-Diphenol-d8. Grade: 98%; 98% atom D. CAS No. 612480-60-1. Molecular formula: C12H2D8O2. Mole weight: 194.26.
4, 4'-Di hydroxydiphenylmethane . Group: Biochemicals. Grades: Highly Purified. CAS No. 620-92-8. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C13H12O2. US Biological Life Sciences.
Worldwide
4,4-Dihydroxydiphenylmethane
Bisphenol F is a bisphenol derivative with Antioxidants activities. Bisphenol F has been reported to exhibit estrogen agonistic properties. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-[(4-hydroxyphenyl)methyl]phenol;Phenol, 4,4-methylenebis-. Product Category: Heterocyclic Organic Compound. Appearance: White powder. CAS No. 620-92-8. Molecular formula: C13H12O2. Mole weight: 200.23. Density: 1.208 g/cm³. Product ID: ACM620928. Alfa Chemistry ISO 9001:2015 Certified. Categories: 4,4'-Methylenediphenol.
4,4'-Dihydroxydiphenylmethane
4,4'-Dihydroxydiphenylmethane is a phenolic derivative with antioxidant activities [1]. Uses: Scientific research. Group: Natural products. CAS No. 620-92-8. Pack Sizes: 10 mM * 1 mL; 1 g. Product ID: HY-W014901.
4,4'-Dihydroxydiphenyl sulfide. Group: Biochemicals. Grades: Highly Purified. CAS No. 2664-63-3. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. Molecular Formula: C12H10O2S. US Biological Life Sciences.
Worldwide
4,4'-Dihydroxydiphenyl sulfone bisfluorosulfinate
4,4'-Dihydroxydiphenyl sulfone bisfluorosulfinate. Uses: Designed for use in research and industrial production. Product Category: Aryl Fluorinated Building Blocks. CAS No. 42158-98-5. Molecular formula: C11H16FNO. Mole weight: 414.38. Product ID: ACM42158985. Alfa Chemistry ISO 9001:2015 Certified.
4,4'-Diiodo-2,2'-dimethyl-1,1'-biphenyl. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-iodo-1-(4-iodo-2-methylphenyl)-2-methylbenzene;1,1'-Biphenyl,4,4'-diiodo-2,2'-dimethyl-;4,4'-Diiodo-2,2'-dimethyl-1,1'-biphenyl;4,4'-Diiodo-2,2'-dChemicalbookimethylbiphenyl;2,2'-diMethyl-4,4'-diodobiphenyl;2,2'-dimethyl-4,4'-diiodo-1,1'-biphenyl;4,4'-Diiodo-2,2'-dimethylbiphenyl>;4,4'-Diiodo-2,2'-dimethyL. Product Category: Aryl. CAS No. 69571-02-4. Molecular formula: C14H12I2. Mole weight: 434.05. Purity: 95%+. IUPACName: 4-iodo-1-(4-iodo-2-methylphenyl)-2-methylbenzene. Canonical SMILES: CC1=C(C=CC(=C1)I)C2=C(C=C(C=C2)I)C. Density: 1.875 g/ml. Product ID: ACM69571024-2. Alfa Chemistry ISO 9001:2015 Certified.
4,4'-Diiodo-2,2'-dimethylbiphenyl
4,4'-Diiodo-2,2'-dimethylbiphenyl. Group: Small molecule semiconductor building blockssemiconductor blocks. CAS No. 69571-02-4. Product ID: 4-iodo-1-(4-iodo-2-methylphenyl)-2-methylbenzene. Molecular formula: 434.05g/mol. Mole weight: C14H12I2. CC1=C(C=CC(=C1)I)C2=C(C=C(C=C2)I)C. InChI=1S/C14H12I2/c1-9-7-11 (15)3-5-13 (9)14-6-4-12 (16)8-10 (14)2/h3-8H, 1-2H3. WHFMNDMHTIOIMS-UHFFFAOYSA-N.
4,4'-Diiodo-3,3'-dimethylbiphenyl
4,4'-Diiodo-3,3'-dimethylbiphenyl. Group: Biochemicals. Alternative Names: 4,4'-Diiodo-3,3'-dimethyl-1,1'-biphenyl; 4,4'-Diiodo-m,m'-bitolyl; 3,3'-Dimethyl-4,4'-diiodobiphenyl. Grades: Highly Purified. CAS No. 7583-27-9. Pack Sizes: 500mg. Molecular Formula: C14H12I2, Molecular Weight: 434.05. US Biological Life Sciences.
Worldwide
4,4-Diiodobiphenyl
4,4-Diiodobiphenyl. Group: Biochemicals. Grades: Highly Purified. CAS No. 3001-15-8. Pack Sizes: 10g, 25g, 50g, 100g. Molecular Formula: C12H8I2. US Biological Life Sciences.
Worldwide
4,4'-Diiodobiphenyl
4,4'-Diiodobiphenyl. Group: Small molecule semiconductor building blockselectroluminescence materials organic light-emitting diode (oled) materials other electronic materials polymers. Alternative Names: 4-(4'-Iodophenyl)iodobenzene. CAS No. 3001-15-8. Product ID: 1-Iodo-4-(4-iodophenyl)benzene. Molecular formula: 406. Mole weight: C12H8I2. C1=CC(=CC=C1C2=CC=C(C=C2)I)I. InChI=1S/C12H8I2/c13-11-5-1-9 (2-6-11)10-3-7-12 (14)8-4-10/h1-8H. GPYDMVZCPRONLW-UHFFFAOYSA-N. 99%+.
4,4''-Diiodo-p-terphenyl
4,4''-Diiodo-p-terphenyl. Group: Small molecule semiconductor building blockselectroluminescence materials other electronic materials semiconductor blocks. Alternative Names: 4,4''-DIIODO-P-TERPHENYL; 4-Bromo-1H-indole. CAS No. 19053-14-6. Product ID: 1,4-bis(4-iodophenyl)benzene. Molecular formula: 482.1. Mole weight: C18H12I2. C1=CC (=CC=C1C2=CC=C (C=C2)I)C3=CC=C (C=C3)I. InChI=1S/C18H12I2/c19-17-9-5-15 (6-10-17)13-1-2-14 (4-3-13)16-7-11-18 (20)12-8-16/h1-12H. QGMMWGLDOBFHTL-UHFFFAOYSA-N. >98.0%(GC).
White crystalline, purity 99%. CAS No. 18970-30-4. Pack Sizes: 5g, 25g. Product ID: FR-0388. M.P. 65-66. Mole weight: 238.37.
Frinton Laboratories
4,4'-Diisothiocyanatodiphenylmethane
4,4'-Diisothiocyanatodiphenylmethane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,4'-Diisothiocyanatodiphenylmethane;4,4'-Methylenebis(phenyl isothiocyanate). Product Category: Heterocyclic Organic Compound. CAS No. 2798-5-2. Molecular formula: C15H10N2S2. Product ID: ACM328111. Alfa Chemistry ISO 9001:2015 Certified.
4,4?-Diisothiocyanatostilbene-2,2?-disulfonic acid disodium salt hydrate
4,4'-Dimethacryloxybiphenyl. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Biphenyl-4,4'-diyl Bis(2-methylacrylate); 4,4'-Biphenylene Methacrylate; 4,4'-Biphenol Dimethacrylate; 1,1'-[1,1'-Biphenyl]-4,4'-diyl Bis(2-methyl-2-propenoate). Product Category: Diacrylic Monomers, Dimethacrylic Monomers. Appearance: White to Light Yellow Powder to Crystal. CAS No. 13082-48-9. Molecular formula: C20H18O4. Mole weight: 322.36 g/mol. Purity: 98.0%(GC). Product ID: ACM-MO-13082489A. Alfa Chemistry ISO 9001:2015 Certified.
4,4'-Dimethoxy-2,2'-bipyridine
4,4'-Dimethoxy-2,2'-bipyridine. Group: Biochemicals. Grades: Highly Purified. CAS No. 17217-57-1. Pack Sizes: 2g, 5g, 10g, 25g, 50g. Molecular Formula: C12H12N2O2. US Biological Life Sciences.
Worldwide
4,4'-Dimethoxy-2,2'-bipyridine
4,4'-Dimethoxy-2,2'-bipyridine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: ST24042505; D40033; EOS221; 17217-57-1; A811383; 4,4'-Dimethoxy-2,2'-bipyridine; AC1MBZZB; 4,4'-Dimethoxy-[2,2']bipyridinyl; VP14604; 4-methoxy-2-(4-methoxypyridin-2-yl)pyridine. Product Category: Heterocyclic Organic Compound. CAS No. 17217-57-1. Molecular formula: C12H12N2O2. Mole weight: 216.24g/mol. IUPACName: 4-methoxy-2-(4-methoxypyridin-2-yl)pyridine. Canonical SMILES: COC1=CC(=NC=C1)C2=NC=CC(=C2)OC. Product ID: ACM17217571. Alfa Chemistry ISO 9001:2015 Certified. Categories: 4,4'-Dimethoxy-2,2'-bipyridyl.
4,4'-Dimethoxy-2,2'-bipyridyl
4,4'-Dimethoxy-2,2'-bipyridyl. Group: Ligands for functional metal complexespolymerization reagents. Alternative Names: 4-Methoxy-2-(4-methoxypyridin-2-yl)pyridine. CAS No. 17217-57-1. Product ID: 4-methoxy-2-(4-methoxypyridin-2-yl)pyridine. Molecular formula: 216.23. Mole weight: C12H12N2O2. COC1=CC(=NC=C1)C2=NC=CC(=C2)OC. InChI=1S / C12H12N2O2 / c1-15-9-3-5-13-11 (7-9) 12-8-10 (16-2) 4-6-14-12 / h3-8H, 1-2H3. IMEVSAIFJKKDAP-UHFFFAOYSA-N. 98%+.
4,4-Dimethoxy-2-butanone
4,4-Dimethoxy-2-butanone. Group: Biochemicals. Alternative Names: 3-Ketobutyraldehyde dimethyl acetal; 3-Oxobutyraldehyde dimethylacetal; Acetylacetaldehyde dimethylacetal. Grades: Highly Purified. CAS No. 5436-21-5. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. Molecular Formula: C6H12O3. US Biological Life Sciences.
Worldwide
4,4-Dimethoxy-2-butanone
4,4-Dimethoxy-2-butanone is an endogenous metabolite. Uses: Scientific research. Group: Natural products. CAS No. 5436-21-5. Pack Sizes: 10 mM * 1 mL; 50 g; 100 g. Product ID: HY-Y0035.
4,4-Dimethoxy-2-butanone ≥92% (GC)
4,4-Dimethoxy-2-butanone ≥92% (GC). Group: Biochemicals. Grades: GC. CAS No. 5436-21-5. Pack Sizes: 25g, 100g, 250g, 1Kg, 5Kg. US Biological Life Sciences.
Worldwide
4,4-Dimethoxy-3-methyl-2-butenyl acetate
4,4-Dimethoxy-3-methyl-2-butenyl acetate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 277-919-0, 4,4-Dimethoxy-3-methyl-2-butenyl acetate, CID6365739, 74549-14-7. Product Category: Heterocyclic Organic Compound. CAS No. 74549-14-7. Molecular formula: C9H16O4. Mole weight: 188.220940 [g/mol]. Purity: 0.96. IUPACName: [(E)-4,4-dimethoxy-3-methylbut-2-enyl] acetate. Canonical SMILES: CC(=CCOC(=O)C)C(OC)OC. ECNumber: 277-919-0. Product ID: ACM74549147. Alfa Chemistry ISO 9001:2015 Certified.
4,4'-dimethoxy-4-biphenylamin
4,4'-dimethoxydiphenylamine is a fine very light gray to silver-gray crystalline solid. (NTP, 1992). Group: Organic light-emitting diode (oled) materials. CAS No. 101-70-2. Product ID: 4-methoxy-N-(4-methoxyphenyl)aniline. Molecular formula: 229.27g/mol. Mole weight: C14H15NO2. COC1=CC=C(C=C1)NC2=CC=C(C=C2)OC. InChI=1S/C14H15NO2/c1-16-13-7-3-11 (4-8-13)15-12-5-9-14 (17-2)10-6-12/h3-10, 15H, 1-2H3. VCOONNWIINSFBA-UHFFFAOYSA-N.
4,4'-Dimethoxybenzhydrol
4,4'-Dimethoxybenzhydrol. Group: Biochemicals. Grades: Highly Purified. CAS No. 728-87-0. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C15H16O3. US Biological Life Sciences.
4,4'-Dimethoxybenzil is a human intestinal carboxyl esterase ( hiCE ) inhibitor with K i of 70 nM. Uses: Scientific research. Group: Signaling pathways. Alternative Names: p-Anisil. CAS No. 1226-42-2. Pack Sizes: 10 mM * 1 mL; 1 g; 5 g. Product ID: HY-103610.
4,4'-Dimethoxybenzoin
4,4'-Dimethoxybenzoin. Uses: This product is suitable for scientific research. Group: Polymerization initiators. Alternative Names: p-Anisoin, 2-Hydroxy-4'-methoxy-2-(4-methoxyphenyl)acetophenone. CAS No. 119-52-8. Product ID: 2-hydroxy-1,2-bis(4-methoxyphenyl)ethanone. Molecular formula: 272.30. Mole weight: 4-(CH3O)C6H4CH(OH)COC6H4-4-(OCH3). COc1ccc(cc1)C(O)C(=O)c2ccc(OC)cc2. 1S/C16H16O4/c1-19-13-7-3-11 (4-8-13)15 (17)16 (18)12-5-9-14 (20-2)10-6-12/h3-10, 15, 17H, 1-2H3. LRRQSCPPOIUNGX-UHFFFAOYSA-N.
4,4'-Dimethoxybenzophenone-[d8]. Synonyms: 4,4'-Dimethoxybenzophenone-d8. Grade: 98% atom D. CAS No. 350818-55-2. Molecular formula: C15H6D8O3. Mole weight: 250.32.
4,4-Dimethoxybutan-2-one
100g Pack Size. Group: Building Blocks, Organics. Formula: C6H12O3. CAS No. 5436-21-5. Prepack ID 18435236-100g. Molecular Weight 132.16. See USA prepack pricing.
4,4-Dimethoxybutanoic Acid Methyl Ester
4,4-Dimethoxybutanoic Acid Methyl Ester. Group: Biochemicals. Alternative Names: Methyl 4,4-dimethoxybutyrate; NSC 516374; Succinaldehydic Acid Methyl Ester 4-(Dimethyl Acetal). Grades: Highly Purified. CAS No. 4220-66-0. Pack Sizes: 25mg. US Biological Life Sciences.