A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Dimethylpolysilane. CAS No. 28883-63-8. Product ID: ACM28883638. Molecular formula: C2H6Si. Alfa Chemistry - ISO 9001:32057 Certified.
Dimethylpolysiloxane
Dimethylpolysiloxane. Uses: For analytical and research use. CAS No. 9016-00-6. Catalog: AP9016006.
Dimethylpolysiloxane
Dimethylpolysiloxane is a colorless odorless liquid, Floats on water. (USCG, 1999);COLOURLESS OILY LIQUID. Alternative Names: Polydimethylsiloxane. CAS No. 9016-00-6. Molecular formula: C2H6OSi. Mole weight: ~770. IUPAC Name: dimethyl(oxo)silane. SMILES: C[Si](=O)C. InChI: 1S/C2H6OSi/c1-4(2)3/h1-2H3.
Dimethyl Polysiloxane
Dimethyl Polysiloxane.
Dimethyl Polysiloxane food grade
Dimethyl Polysiloxane food grade. CAS No. 63148-62-9. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications.
This enzyme belongs to the family of lyases, specifically the class of carbon-sulfur lyases. Group: Enzymes. Synonyms: desulfhydrase; S,S-dimethyl-β-propiothetin dimethyl-sulfide-lyase. Enzyme Commission Number: EC 4.4.1.3. CAS No. 9026-85-1. 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-5332; dimethylpropiothetin dethiomethylase; EC 4.4.1.3; 9026-85-1; desulfhydrase; S,S-dimethyl-β-propiothetin dimethyl-sulfide-lyase. Cat No: EXWM-5332.
Dimethylpropiothetin HCl
Dimethylpropiothetin HCl. Group: Biochemicals. Grades: Highly Purified. CAS No. 7314-30-9. Pack Sizes: 2g, 5g, 10g, 25g, 50g. Molecular Formula: C5H10O2S·HCl. US Biological Life Sciences.
Worldwide
Dimethyl-pyridin-4-yl-amine (DMAP)
Dimethyl-pyridin-4-yl-amine is a highly efficient catalyst for acylation reactions. Uses: A highly efficient catalyst for acylation reactions. Alternative Names: 4-(dimethylamino)-pyridin; 4-Dimethylaminepyridine; gamma-(Dimethylamino)pyridine; N,N-Dimethyl-4-aminopyridine; n,n-dimethyl-4-pyridinamin; p-Dimethylaminopyridine; Pyridine, 4-(dimethylamino)-; AURORA KA-6495; DMAP; 4-dimethylaminopyridine; 4-DMAP; γ-(Dimethylamino)pyridine; Dimethylaminopyridine; USP Valacyclovir Related Compound G; Valaciclovir EP Impurity G; Valacyclovir USP Related Compound G. Grades: 98%. CAS No. 1122-58-3. Molecular formula: C7H10N2. Mole weight: 122.17.
Dimethyl (R)-(1-hydroxyethyl)phosphonate
Dimethyl (R)-(1-hydroxyethyl)phosphonate (CAS# 106692-45-9 ) is a useful research chemical. Alternative Names: [(R)-1-Hydroxyethyl]phosphonic acid dimethyl ester. CAS No. 106692-45-9. Molecular formula: C4H11O4P. Mole weight: 154.10.
Dimethyl (R)-(+)-Methylsuccinate
Dimethyl (R)-(+)-Methylsuccinate. Group: Biochemicals. Alternative Names: Dimethyl (R)-(+)-Pyrotartarate; (R)-(+)-Methylsuccinic Acid Dimethyl Ester; (R)-(+)-Pyrotartaric Acid Dimethyl Ester. Grades: Highly Purified. CAS No. 22644-27-5. Pack Sizes: 2g, 5g, 10g, 25g, 50g. US Biological Life Sciences.
Worldwide
Dimethyl (S)-(+)-2-Methylglutarate
Dimethyl (S)-(+)-2-Methylglutarate. Group: Biochemicals. Alternative Names: (S)-(+)-2-Methylglutaric Acid Dimethyl Ester. Grades: Highly Purified. CAS No. 10171-92-3. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
Worldwide
Dimethyl sebacate
Dimethyl sebacate (DMS) is a plasticizer that can be synthesized by esterification of sebacic acid. Alternative Names: Sebacic acid dimethyl ester, NSC 9415, Decanedioic acid 1,10-dimethyl ester, Dimethyl decanedioate. CAS No. 106-79-6. Molecular formula: CH3OCO(CH2)8COOCH3. Mole weight: 230.30. Purity: 94%. IUPAC Name: Dimethyl decanedioate. SMILES: COC(=O)CCCCCCCCC(=O)OC. InChI: 1S/C12H22O4/c1-15-11(13)9-7-5-3-4-6-8-10-12(14)16-2/h3-10H2,1-2H3.
Dimethyl Sebacate. We stock inventory in warehouses throughout the United States, allowing us to serve customers in all regions in a timely and cost effective manner.
Applications: 1,1-Dimethylsilanediol >90% is the monomer of an important class of commercial compounds called PDMS. Dimethylsilanediol is useful as a hydrophobization of oxidized silicon and other oxidized metal surfaces and compares the wetting properties of modified solids with those of conventionally modified surfaces. Alternative Names: Silanediol, dimethyl-; Silanediol, 1,1-dimethyl-. Grades: >90%. CAS No. 1066-42-8. Molecular formula: C2H8O2Si. Mole weight: 92.169.
Dimethylsilanediol
25mg Pack Size. Group: Building Blocks, Organics. Formula: C2H8O2Si. CAS No. 1066-42-8. Prepack ID 90026440-25mg. Molecular Weight 92.1692. See USA prepack pricing.
Dimethylsilicone oil
Polydimethylsiloxane (PDMS) belongs to a group of polymeric organosilicon compounds that are commonly referred to as silicones. PDMS is the most widely used silicon-based organic polymer, and is particularly known for its unusual rheological (or flow) properties. PDMS is optically clear, and, in general, inert, non-toxic, and non-flammable. It is also called dimethicone and is one of several types of silicone oil (polymerized siloxane). Its applications range from contact lenses and medical devices to elastomers; it is also present in shampoos (as dimethicone makes hair shiny and slippery), food (antifoaming agent), caulking, lubricants, kinetic sand, and heat-resistant tiles. CAS No. 63148-62-9. Molecular formula: C2H8O2Si. Mole weight: 236.53g/mol. IUPAC Name: dimethyl-bis(trimethylsilyloxy)silane. SMILES: C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C. InChI: InChI=1S/C8H24O2Si3/c1-11(2,3)9-13(7,8)10-12(4,5)6/h1-8H3.
Dimethylsiloxane-(80% ethylene oxide) block copolymer. CAS No. 117272-76-1. Product ID: ALC-FP-117272761. Alfa Chemistry - ISO 9001:32057 Certified.
Dimethylsiloxane cyclics mixture (DMC)
Dimethylsiloxane cyclics mixture (DMC). CAS No. 541-02-6. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications.
DIMETHYLSILOXANE, ETHYLENE OXIDE BLOCK COPOLYMER
DIMETHYLSILOXANE, ETHYLENE OXIDE BLOCK COPOLYMER. Alternative Names: POLY[DIMETHYLSILOXANE-CO-METHYL(3-HYDROXYPROPYL)SILOXANE]-GRAFT-POLY(ETHYLENE GLYCOL) METHYL ETHER;POLY(DIMETHYLSILOXANE-CO-ETHYLENE OXIDE), AB BLOCK COPOLYMER;POLY(DIMETHYLSILOXANE-B-ETHYLENE OXIDE), METHYL TERMINATED;DIMETHYLSILOXANE, ETHYLENE OXIDE BL. CAS No. 117272-76-1. Product ID: ACM117272761. Alfa Chemistry - ISO 9001:32057 Certified.
Dimethylsilylbis(9-fluorenyl)hafnium dichloride
Dimethylsilylbis(9-fluorenyl)hafnium dichloride. CAS No. 157958-66-2. Purity: 96%. Product ID: ACM157958662. Alfa Chemistry - ISO 9001:32057 Certified.
Dimethyl (S)-(-)-malate. Group: Biochemicals. Alternative Names: (2S)-Hydroxysuccinic acid dimethyl ester; (2S)-2-Hydroxy-butanedioic acid 1,4-dimethyl ester; Dimethyl (S)-(-)-2-hydroxysuccinate. Grades: Highly Purified. CAS No. 617-55-0. Pack Sizes: 2g, 5g, 10g, 25g, 50g. Molecular Formula: C6H10O5. US Biological Life Sciences.
Worldwide
Dimethyl (S)-(-)-Malate
Dimethyl (S)-(-)-Malate (CAS# 617-55-0) is a compound useful in organic synthesis. Alternative Names: (2S)-2-hydroxybutanedioic acid dimethyl ester; dimethyl (2S)-2-hydroxybutanedioate. CAS No. 617-55-0. Molecular formula: C6H10O5. Mole weight: 162.14.
Dimethyl (S)-(-)-Malate (S-Dimethylmalate)
Dimethyl (S)-(-)-Malate (S-Dimethylmalate). Group: Biochemicals. Alternative Names: S-Dimethylmalate. Grades: Highly Purified. Pack Sizes: 5g. US Biological Life Sciences.
Worldwide
Dimethyl (S)-(-)-Methylsuccinate
Dimethyl (S)-(-)-Methylsuccinate. Group: Biochemicals. Alternative Names: Dimethyl (S)-(-)-Pyrotartarate; (S)-(-)-Methylsuccinic Acid Dimethyl Ester; (S)-(-)-Pyrotartaric Acid Dimethyl Ester. Grades: Highly Purified. CAS No. 63163-08-6. Pack Sizes: 2g, 5g, 10g, 25g, 50g. US Biological Life Sciences.
Worldwide
Dimethyl Sphingosine-1-Phosphate (d18:1)
Dimethyl Sphingosine-1-Phosphate (d18:1). Alternative Names: dimethyl S-1-P (d18:1) sphingosine d18 D erythro 2S,3R,4(E) 1-phosphate-N,N-dimethyl (ammonium salt). CAS No. 474943-83-4. Purity: >99%. Product ID: ALCFA474943834. Molecular formula: C20H45N2O5P. Mole weight: 424.555. Alfa Chemistry - ISO 9001:32057 Certified.
Dimethyl Stearyl Amine
Dimethyl Stearyl Amine. We stock inventory in warehouses throughout the United States, allowing us to serve customers in all regions in a timely and cost effective manner.
Dimethyl suberimidate dihydrochloride (CAS# 34490-86-3) is a useful research chemical. Alternative Names: dimethyl octanediimidate;dihydrochloride. CAS No. 34490-86-3. Molecular formula: C10H22Cl2N2O2. Mole weight: 273.20.
Dimethyl succinate
Dimethyl succinate. CAS No. 106-65-0. Pack Sizes: 1 kg. Product ID: CDC10-0520. Molecular formula: C6H10O4. Category: Cosmetic Chemical Solvents. Product Keywords: Cosmetic Ingredients; Cosmetic Chemical Solvents; Dimethyl succinate; CDC10-0520; 106-65-0; C6H10O4; 203-419-9; 106-65-0. Purity: 0.99. Color: Clear. EC Number: 203-419-9. Physical State: Liquid. Solubility: 75 g/L. Storage: Store below 30°C. Boiling Point: 200 °C (lit.). Melting Point: 16-19 °C (lit.). Density: 1.117 g/mL at 25 °C (lit.).
Dimethyl succinate
Dimethyl succinate is an orally active cell permeable succinate analogue. Dimethyl succinate can disrupt the TCA cycle by elevating intracellular succinate levels, leading to reduced protein synthesis and impairs myogenic differentiation. Dimethyl succinate can induce apoptosis. Dimethyl succinate can decrease maximal cellular respiration and reserve capacity. Dimethyl succinate can rescue synapse loss in AD. Dimethyl succinate can be used for the researches of metabolic and neurological disease[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 106-65-0. Pack Sizes: 10 mM * 1 mL in DMSO; 500 mg; 1 g; 5 g; 10 g. Product ID: HY-Y0808.
Dimethyl succinate
Dimethyl succinate is a colorless liquid. (USCG, 1999);Liquid;Liquid;Liquid;colourless to pale yellow liquid, solidifying in the cold with pleasant ethereal-winey, slightly fruity odour;Colorless liquid. Alternative Names: Dimethyl 2,3-butanedioate. CAS No. 106-65-0. Molecular formula: C6H10O4. Mole weight: 146.14. Purity: 98%. IUPAC Name: Dimethyl butanedioate. SMILES: COC(=O)CCC(=O)OC. InChI: InChI=1S/C6H10O4/c1-9-5(7)3-4-6(8)10-2/h3-4H2,1-2H3.
Dimethyl Succinate
Dimethyl Succinate. We stock inventory in warehouses throughout the United States, allowing us to serve customers in all regions in a timely and cost effective manner.
25g Pack Size. Group: Building Blocks, Organics. Formula: C2H6ClNO2S. CAS No. 13360-57-1. Prepack ID 90000320-25g. Molecular Weight 143.59. See USA prepack pricing.
Dimethyl sulfide
100g Pack Size. Group: Solvents. Formula: C2H6S. CAS No. 75-18-3. Prepack ID 13118969-100g. Molecular Weight 62.13. See USA prepack pricing.
dimethyl sulfide:cytochrome c2 reductase
The enzyme from the bacterium Rhodovulum sulfidophilum binds molybdopterin guanine dinucleotide, heme b and [4Fe-4S] clusters. Group: Enzymes. Synonyms: Ddh (gene name). Enzyme Commission Number: EC 1.8.2.4. 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-1657; dimethyl sulfide:cytochrome c2 reductase; EC 1.8.2.4; Ddh (gene name). Cat No: EXWM-1657.
dimethyl-sulfide monooxygenase
The enzyme has lower activity with diethyl sulfide and other short-chain alkyl methyl sulfides. Its activity is stimulated by combined addition of FMN, and, after depletion of cations, of Mg2+ and Fe2+. The enzyme from Hyphomicrobium is a two component system that includes an FMN-dependent reductase subunit and a monooxygenase subunit. Group: Enzymes. Synonyms: dimethylsulfide monooxygenase. Enzyme Commission Number: EC 1.14.13.131. 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-0731; dimethyl-sulfide monooxygenase; EC 1.14.13.131; dimethylsulfide monooxygenase. Cat No: EXWM-0731.
Dimethyl Sulfide Natural 5% in Ethyl Acetate Natural
Dimethyl Sulfide Natural 5% in Ethyl Acetate Natural. CAS No. MIXTURE. Kosher: Y. VIGON Item # 507630. Categories: Speciality Ingrdients Suppliers, Flavors, Fragrances, Perfumers.
America & Internationally
Dimethyl Sulfide Natural 5% in Ethyl Alcohol
Dimethyl Sulfide Natural 5% in Ethyl Alcohol. CAS No. MIXTURE. Kosher: Y. VIGON Item # 507629. Categories: Speciality Ingrdients Suppliers, Flavors, Fragrances, Perfumers.
America & Internationally
Dimethyl sulfite
Dimethyl sulfite (CAS# 616-42-2) is a useful research chemical. Alternative Names: dimethyl sulfite. Grades: 95 %. CAS No. 616-42-2. Molecular formula: C2H6O3S. Mole weight: 110.13.
Dimethylsulfonazo III. Uses: For analytical and research use. Alternative Names: 2,7-Bis[(4-methyl-2-sulfophenyl)azo]-1,8-dihydroxynaphthalene-3,6-disulfonic Acid; 2,7-Bis(2-sulfo-p-tolylazo)-1,8-dihydroxy-3,6-naphthalenedisulfonic Acid. CAS No. 14979-11-4. Molecular formula: C24H20N4O14S4. Mole weight: 716.68. Catalog: APB14979114.