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-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 ≥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-4-biphenylamin
4,4'-dimethoxydiphenylamine is a fine very light gray to silver-gray crystalline solid. (NTP, 1992). CAS No. 101-70-2. Molecular formula: C14H15NO2. Mole weight: 229.27g/mol. IUPAC Name: 4-methoxy-N-(4-methoxyphenyl)aniline. SMILES: COC1=CC=C(C=C1)NC2=CC=C(C=C2)OC. InChI: 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.
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'-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'-Dimethoxychalcone
It acts as a natural autophagy inducer with anti-ageing properties. Synonyms: 1,3-bis(4-methoxyphenyl)prop-2-en-1-one; (2E)-1,3-bis(4-methoxyphenyl)prop-2-en-1-one; (E)-4,4'-Dimethoxychalcone; NSC 87339. Grade: 95%. CAS No. 2373-89-9. Molecular formula: C17H16O3. Mole weight: 268.31.
4,4'-Dimethoxychalcone
4,4'-Dimethoxychalcone. Group: Biochemicals. Grades: Reagent Grade. CAS No. 2373-89-9. Pack Sizes: 5g, 25g. US Biological Life Sciences.
Worldwide
4,4'-Dimethoxydibenzoyl
4,4'-Dimethoxydibenzoyl. Group: Biochemicals. Alternative Names: p-Anisil; Di-p-anisoyl. Grades: Highly Purified. CAS No. 1226-42-2. Pack Sizes: 25g, 50g, 100g, 250g. US Biological Life Sciences.
Worldwide
4,4'-Dimethoxydibenzoyl 99+% (GC)
4,4'-Dimethoxydibenzoyl 99+% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 5g, 25g, 100g, 250g. US Biological Life Sciences.
4,4'-Dimethoxydiphenylamine is an aromatic amine that is used as a hole transporting material that facilitates efficiency mobility of charges in an electrochemical device. Alternative Names: Bis(p-methoxyphenyl)amine. CAS No. 101-70-2. Molecular formula: C14H15NO2. Mole weight: 229.27. Purity: 95%+. IUPAC Name: 4-Methoxy-N-(4-methoxyphenyl)aniline. SMILES: COC1=CC=C(C=C1)NC2=CC=C(C=C2)OC. InChI: 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.
4,4'-Dimethoxy diphenyl disulfide
4,4'-Dimethoxy diphenyl disulfide. Group: Biochemicals. Grades: Highly Purified. CAS No. 5335-87-5. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C14H14O2S2. US Biological Life Sciences.
Worldwide
4,4'-Dimethoxy diphenylsulfoxide
4,4'-Dimethoxy diphenylsulfoxide. Alternative Names: 4,4'-Dimethoxy diphenylsulfoxide;1-Methoxy-4-(4-methoxyphenylsulfinyl)benzene;bis-(4-Methoxyphenyl) sulfoxide. CAS No. 1774-36-3. Product ID: ACM1774363. Molecular formula: C14H14O3S. Mole weight: 262.32. Alfa Chemistry - ISO 9001:32057 Certified.
4,4'-Dimethoxytriphenylmethyl chloride can be used as a protecting agent. Synonyms: 1,1'-(Chlorophenylmethylene)bis[4-methoxybenzene]; 4,4'-Dimethoxytriphenylmethyl Chloride; Bis(4-methoxyphenyl)phenylmethyl Chloride; Chlorobis(4-methoxyphenyl)phenylmethane; NSC 89782; DMT-Cl; DMTCl; 4,4'-(chloro(phenyl)methylene)bis(methoxybenzene). Grade: 98 % (HPLC). CAS No. 40615-36-9. Molecular formula: C21H19ClO2. Mole weight: 338.83.
4,4'-Dimethoxytrityl Chloride
4,4'-Dimethoxytrityl Chloride. Group: Biochemicals. Alternative Names: 1, 1'- (Chlorophenyl methyl ene) bis [4-methoxy Benzene ; 4, 4'-Dimethoxytriphenyl methyl Chloride; Bis (4-methoxyphenyl) phenylmethyl Chloride; Chlorobis (4-methoxyphenyl) phenylmethane; NSC 89782. Grades: Highly Purified. CAS No. 40615-36-9. Pack Sizes: 5g, 10g, 25g, 50g. Molecular Formula: C??H??ClO?. US Biological Life Sciences.
Worldwide
4,4'-Dimethoxytrityl chloride 99+% (HPLC)
4,4'-Dimethoxytrityl chloride 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
Worldwide
4,4'-Dimethoxytritylchloride (DMT-Cl)
25g Pack Size. Group: Building Blocks, Organics. Formula: C21H19ClO2. CAS No. 40615-36-9. Prepack ID 65276715-25g. Molecular Weight 338.83. See USA prepack pricing.
4,4'-Dimethoxytritylchloride (DMT-Cl)
100g Pack Size. Group: Building Blocks, Organics. Formula: C21H19ClO2. CAS No. 40615-36-9. Prepack ID 65276715-100g. Molecular Weight 338.83. See USA prepack pricing.
4,4-Dimethyl-1,2,3,4-tetrahydro-quinoline
4,4-Dimethyl-1,2,3,4-tetrahydro-quinoline. Alternative Names: SureCN2242664, 4,4,6-TRIMETHYL-3,4-DIHYDRO-1H-QUINOLIN-2-ONE, 181122-00-9. CAS No. 181122-00-9. Purity: 96%. Product ID: ACM181122009. Molecular formula: C11H15N. Mole weight: 189.253600 [g/mol]. IUPAC Name: 4,4,6-trimethyl-1,3-dihydroquinolin-2-one. Alfa Chemistry - ISO 9001:32057 Certified.
4,4-Dimethyl-1,3-cyclohexanedione
4,4-Dimethyl-1,3-cyclohexanedione. Group: Biochemicals. Alternative Names: 4,4-Dimethyl-cyclohexane-1,3-dione. Grades: Highly Purified. CAS No. 562-46-9. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C8H12O2. US Biological Life Sciences.
Worldwide
4,4-Dimethyl-1,3-cyclohexanedione 99+% (GC)
4,4-Dimethyl-1,3-cyclohexanedione 99+% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 5g, 25g, 100g, 250g. US Biological Life Sciences.
Intermediate in the production of high affinity retinoic acid receptor (RAR) antagonists. Group: Biochemicals. Alternative Names: 3,4-Dihydro-4,4-dimethyl-1(2H)-naphthalenone; NSC 39128. Grades: Highly Purified. CAS No. 2979-69-3. Pack Sizes: 250mg. US Biological Life Sciences.
Worldwide
4,4'-Dimethyl-2,2'-bi(phenol)
4,4'-Dimethyl-2,2'-bi(phenol). CAS No. 15519-73-0. Product ID: ACM15519730. Alfa Chemistry - ISO 9001:32057 Certified.
4,4'-Dimethyl-2,2'-bipyridine
4,4'-Dimethyl-2,2'-bipyridine. Group: Biochemicals. Grades: Highly Purified. CAS No. 1134-35-6. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C12H12N2. US Biological Life Sciences.
Worldwide
4,4'-Dimethyl-2,2'-bipyridine
White crystalline, 98%. Synonym: 2,2-Bi-4-picoline. CAS No. 1134-35-6. Pack Sizes: Typically in stock: 5g, 25g. Mole weight: 184.24. MP/BP: M.P. 172-174. Order No: FR-2608.
Frinton Laboratories
4,4'-Dimethyl-2,2'-bipyridine 99+% (GC)
4,4'-Dimethyl-2,2'-bipyridine 99+% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences.
Worldwide
4,4'-Dimethyl-2,2'-bipyridine ferrous perchlorate
4,4'-Dimethyl-2,2'-bipyridine ferrous perchlorate. Alternative Names: tris(4,4'-dimethyl-2,2'-bipyridine-n,n')-iron(2++(oc-6-11)-iron(2++diperchlorate;4,4'-DIMETHYL-2,2'-BIPYRIDINE FERROUS PERCHLORATE;2,2'-BI-4-PICOLINE IRON (II) COMPLEX PERCHLORATE. CAS No. 15740-92-8. Product ID: ACM15740928. Molecular formula: C12H12Cl2FeN2O8. Mole weight: 438.98. Alfa Chemistry - ISO 9001:32057 Certified.
Cream powder. Synonym: Trimethylacetylacetonitrile. CAS No. 59997-51-2. Pack Sizes: Typically in stock: 50g, 250g. Mole weight: 125.17. MP/BP: M.P. 70-72. Order No: FR-2053.
Frinton Laboratories
4,4-Dimethyl-3-oxopentanenitrile 99+% (GC)
4,4-Dimethyl-3-oxopentanenitrile 99+% (GC). Group: Biochemicals. Grades: GC. CAS No. 59997-51-2. Pack Sizes: 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
Worldwide
4,4-Dimethyl-7-ethynyl-1-tetralone
Intermediate in the production of high affinity retinoic acid receptor (RAR) antagonists. Group: Biochemicals. Alternative Names: 7-Ethynyl-3,4-dihydro-4,4-dimethyl-1(2H)-naphthalenone. Grades: Highly Purified. CAS No. 166978-48-9. Pack Sizes: 50mg. US Biological Life Sciences.
Worldwide
4,4-Dimethyl-7-ethynyl-1-tetralone
4,4-Dimethyl-7-ethynyl-1-tetralone is a pharmaceutical compound used in the research of various diseases, including cancer and neurodegenerative disorders. Uses: Intermediate in the production of high affinity retinoic acid receptor (rar) antagonists. Synonyms: 7-Ethynyl-3,4-dihydro-4,4-dimethyl-1(2H)-naphthalenone; 7-Ethynyl-4,4-dimethyl-3,4-dihydronaphthalen-1(2H)-one; 1(2H)-Naphthalenone, 7-ethynyl-3,4-dihydro-4,4-dimethyl-; 7-Ethynyl-4,4-dimethyl-3,4-dihydro-1(2H)-naphthalenone; 7-Ethynyl-4,4-dimethyl-1,2,3,4-tetrahydronaphthalen-1-one. Grade: ≥95%. CAS No. 166978-48-9. Molecular formula: C14H14O. Mole weight: 198.26.
4,4-Dimethyl-7-methoxyisochroman-1,3-dione
4,4-Dimethyl-7-methoxyisochroman-1,3-dione is an impurity of Gliquidone, which is an ATP-sensitive K+ channel antagonist. Synonyms: 7-Methoxy-4,4-dimethyl-1H-2-benzopyran-1,3(4H)-dione; 1H-2-Benzopyran-1,3(4H)-dione, 7-methoxy-4,4-dimethyl-; 7-Methoxy-4,4-dimethyl-1,3-isochromandione; 7-Methoxy-4,4-dimethyl-3,4-dihydro-1H-2-benzopyran-1,3-dione. Grade: 95%. CAS No. 55974-25-9. Molecular formula: C12H12O4. Mole weight: 220.22.
A new reagent for determination of ultra trace amounts of Thallium(III). Group: Biochemicals. Alternative Names: 4- (4'-N, N-Dimethylaminophenyl) urazole. Grades: Highly Purified. CAS No. 883455-55-8. Pack Sizes: 10mg. US Biological Life Sciences.
4-[4-(Dimethylamino)phenyl]-1,2,4-triazolidine-3,5-dione is a new reagent for determination of ultra trace amounts of Thallium(III). Synonyms: 4-(4'-N,N-Dimethylaminophenyl)urazole. Grade: > 95%. CAS No. 883455-55-8. Molecular formula: C10H12N4O2. Mole weight: 220.23.