A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Divinylbenzene (DVB) consists of a benzene ring bonded to two vinyl groups. It is related to styrene (vinylbenzene) by the addition of a second vinyl group. It is a Colorless liquid is manufactured by the thermal dehydrogenation of isomeric diethylbenzenes. Under synthesis conditions, o-divinylbenzene converts to naphthalene and thus is not a component of the usual mixtures of DVB. Alternative Names: divinyl-benzen;dvb-100;DVB;dvb-27;dvb-80. CAS No. 1321-74-0. Molecular formula: C10H10. Mole weight: 130.19g/mol. IUPAC Name: 1,2-bis(ethenyl)benzene. SMILES: C=CC1=CC=CC=C1C=C. InChI: InChI=1S/C10H10/c1-3-9-7-5-6-8-10(9)4-2/h3-8H,1-2H2.
Divinylbenzene
technical grade, 55%. Uses: For analytical and research use. Category: Crosslinking agents. CAS No. 1321-74-0. Mole weight: 130.19. Catalog: AP1321740.
Divinyl benzene
Divinyl benzene. CAS No. 1321-74-0. Product ID: ACM1321740. Mole weight: 130.19. Alfa Chemistry - ISO 9001:32057 Certified.
Divinyl benzene(1cp(25°c))
Divinyl benzene(1cp(25°c)). CAS No. 1321-74-0. Product ID: ACM1321740-1. Mole weight: 130.19. Alfa Chemistry - ISO 9001:32057 Certified.
Divinylbenzene, 50% Mixture of Isomers
Divinyl benzene appears as a water-white to straw colored liquid. Slightly less dense than water and insoluble in water. Vapors may be toxic. Used in making rubber.;Liquid;COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.;Pale, straw-colored liquid.;Pale, straw-colored liquid. CAS No. 1321-74-0. Molecular formula: C10H10;C6H4(CH=CH2)2;C10H10. Mole weight: 130.19g/mol. IUPAC Name: 1,2-bis(ethenyl)benzene. SMILES: C=CC1=CC=CC=C1C=C. InChI: InChI=1S/C10H10/c1-3-9-7-5-6-8-10(9)4-2/h3-8H,1-2H2.
Divinylbenzene, 55% Mixture of Isomers
Divinyl benzene appears as a water-white to straw colored liquid. Slightly less dense than water and insoluble in water. Vapors may be toxic. Used in making rubber.;Liquid;COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.;Pale, straw-colored liquid.;Pale, straw-colored liquid. CAS No. 1321-74-0. Molecular formula: C10H10;C6H4(CH=CH2)2;C10H10. Mole weight: 130.19g/mol. IUPAC Name: 1,2-bis(ethenyl)benzene. SMILES: C=CC1=CC=CC=C1C=C. InChI: InChI=1S/C10H10/c1-3-9-7-5-6-8-10(9)4-2/h3-8H,1-2H2.
Divinylbenzene(80% active)
Divinylbenzene(80% active). Alternative Names: o-Divinylbenzene;benzene,1,2-diethenyl-;Benzene,diethenyl-;diethenyl-benzen;diethenylbenzene;diethenyl-Benzene;divinyl-benzen;divinylbenzene(mixedisomers). CAS No. 1321-74-0. Product ID: ACM1321740-2. Molecular formula: C6H4(CH=CH2)2. Mole weight: 130.2. Alfa Chemistry - ISO 9001:32057 Certified.
Divinylbenzene, 80% Mixture of Isomers
Divinyl benzene appears as a water-white to straw colored liquid. Slightly less dense than water and insoluble in water. Vapors may be toxic. Used in making rubber.;Liquid;COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.;Pale, straw-colored liquid.;Pale, straw-colored liquid. CAS No. 1321-74-0. Molecular formula: C10H10;C6H4(CH=CH2)2;C10H10. Mole weight: 130.19g/mol. IUPAC Name: 1,2-bis(ethenyl)benzene. SMILES: C=CC1=CC=CC=C1C=C. InChI: InChI=1S/C10H10/c1-3-9-7-5-6-8-10(9)4-2/h3-8H,1-2H2.
Divinylbenzene(DVB)
DVB can be co-polymerized with sulfur due to its high reactivity. It can be used as a cathode material in lithium-sulfur batteries. It can also be used as a cross-linker that increases the rigidity and reduces the template leakage of the molecular imprinted polymers (MIPs). DVB can be polymerized to form poly(divinylbenzene) that can be carbonized to fabricate activated carbon monoliths. Uses: Used as a co-monomer in the production of ion exchange beads and gel chromatography; also used as a monomer in the production of synthetic rubber and casting resins. Alternative Names: Divinylbenzene; 1,2-Divinylbenzene; o-Divinylbenzene; 1321-74-0; Benzene,diethenyl-; MYRTYDVEIRVNKP-UHFFFAOYSA-N. Grades: 98%. CAS No. 1321-74-0. Molecular formula: C10H10. Mole weight: 130.1864.
Divinylbenzene (m- and p- mixture) (contains Ethylvinylbenzene, Diethylbenzene) (stabilized with TBC)
Divinyl benzene appears as a water-white to straw colored liquid. Slightly less dense than water and insoluble in water. Vapors may be toxic. Used in making rubber.;Liquid;COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.;Pale, straw-colored liquid.;Pale, straw-colored liquid. CAS No. 1321-74-0. Molecular formula: C10H10;C6H4(CH=CH2)2;C10H10. Mole weight: 130.19g/mol. IUPAC Name: 1,2-bis(ethenyl)benzene. SMILES: C=CC1=CC=CC=C1C=C. InChI: InChI=1S/C10H10/c1-3-9-7-5-6-8-10(9)4-2/h3-8H,1-2H2.
Divinylbenzene (m- and p- mixture) (contains Ethylvinylbenzene, Diethylbenzene) (stabilized with TBC)
Divinylbenzene (m- and p- mixture) (contains Ethylvinylbenzene, Diethylbenzene) (stabilized with TBC). CAS No. 1321-74-0. Purity: 50.0%(GC). Product ID: ACM-MO-1321740. Molecular formula: C10H10. Mole weight: 130.19 g/mol. Alfa Chemistry - ISO 9001:32057 Certified.
Divinylbenzene, (m- and p- mixture) (contains Ethylvinylbenzene, Diethylbenzene) (stabilized with TBC)
Divinyl benzene appears as a water-white to straw colored liquid. Slightly less dense than water and insoluble in water. Vapors may be toxic. Used in making rubber.;Liquid;COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.;Pale, straw-colored liquid.;Pale, straw-colored liquid. CAS No. 1321-74-0. Molecular formula: C10H10;C6H4(CH=CH2)2;C10H10. Mole weight: 130.19g/mol. IUPAC Name: 1,2-bis(ethenyl)benzene. SMILES: C=CC1=CC=CC=C1C=C. InChI: InChI=1S/C10H10/c1-3-9-7-5-6-8-10(9)4-2/h3-8H,1-2H2.
DiZHSeC is a multifunctional dye. Dyes are important tools in biological experiments. They can help researchers observe and analyze cell structures, track biomolecules, evaluate cell functions, distinguish cell types, detect biomolecules, study tissue pathology and monitor microorganisms. Their applications range from basic scientific research to clinical A wide range of diagnostics. Dyes are also widely used in traditional fields such as textile dyeing, as well as in emerging fields such as functional textile processing, food pigments and dye-sensitized solar cells. Uses: Scientific research. Category: Signaling pathways. CAS No. 2230724-46-4. Pack Sizes: 5 mg; 10 mg. Product ID: HY-D1032.
Dizocilpine. Alternative Names: Dizocilpine;(5S)-5-Methyl-10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5α,10α-imine;[5S,10R,(+)]-10,11-Dihydro-5-methyl-5H-dibenzo[a,d]cyclohepten-5,10-imine;[5S,10R,(+)]-10,11-Dihydro-5-methyl-5H-dibenzo[a,d]cyclohepten-5α,10α-imine;C13737;MK-801 (Dizocilpine);5H-Dibenzo[a,d]cyclohepten-5,10-imine, 10,11-dihydro-5-methyl-, (5S,10R)-. CAS No. 77086-21-6. Purity: 99+%. Product ID: ACM77086216. Molecular formula: C16H15N. IUPAC Name: 5H-Dibenzo[a,?d]?cyclohepten-5,?10-imine, 10,?11-dihydro-. Alfa Chemistry - ISO 9001:32057 Certified.
Dizocilpine
Dizocilpine (MK-801), a potent anticonvulsant, is a selective and non-competitive NMDA receptor antagonist, with a Kd of 37.2 nM in rat brain membranes. Dizocilpine acts by binding to a site located within the NMDA associated ion channel and thus prevents Ca2+ flux[1][2]. Uses: Scientific research. Category: Induced disease models products. Alternative Names: MK-801. CAS No. 77086-21-6. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-15084B.
Dizocilpine
Dizocilpine is a potent N-methyl-D-aspartate (NMDA) receptor antagonist with Ki of 30.5 nM. Alternative Names: MK-801; MK 801; MK801; (5S)-5-methyl-10,11-dihydro-5H-5,10-epiminodibenzo[a,d][7]annulene. Grades: ≥98%. CAS No. 77086-21-6. Molecular formula: C16H15N. Mole weight: 221.303.
Dizocilpine maleate
Dizocilpine maleate (MK-801 maleate) is a potent, selective and non-competitive NMDA receptor antagonist with Kd of 37.2 nM in rat brain membranes. Uses: Scientific research. Category: Induced disease models products. Alternative Names: (+)-MK 801 Maleate. CAS No. 77086-22-7. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-15084.
DiZPK
DiZPK, a photocrosslinking amino acid, could be significant in revealling the physiological and functions of some proteins acting as a genetically encoded. Uses: Dizpk could be significant in revealling the physiological and functions of some proteins acting as a genetically encoded. Alternative Names: DiZPK; CS-4117; 3-(3-Methyl-3H-diazirin-3-yl)-propamino-carbonyl-Ne-L-lysine. Grades: 98%. CAS No. 1337883-32-5. Molecular formula: C12H23N5O3. Mole weight: 285.34.
DJ001
DJ001 is a highly specific, selective and non-competitive protein tyrosine phosphatase-σ (PTPσ) inhibitor with an IC50 of 1.43 μM. DJ001 displays no inhibitory activity against other phosphatases, with only modest inhibitory activity against Protein Phosphatase 5. DJ001 promotes promote hematopoietic stem cell regeneration[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2161305-12-8. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-133146.
D-JNKI-1
D-JNKI-1 (AM-111) is a highly potent and cell-permeable peptide inhibitor of JNK. Uses: Scientific research. Category: Signaling pathways. Alternative Names: AM-111; XG-102. CAS No. 1445179-97-4. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P0069.
DK2403
DK2403 (compound 25) is a MAP2K7 inhibitor (IC50= 0.01 μM). DK2403 can effectively inhibit MAP2K7 without significantly disrupting the larger kinase group and can be used to study childhood T-cell acute lymphoblastic leukemia[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2902651-64-1. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-171178.
DK3
DK3 is a potent and selective estrogen-related receptor alpha (ERRα) agonist[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1187568-16-6. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-143227.
DK-7814A
DK-7814 is a quinone antibiotic produced by Dactylosporangium purpureum R1-1. Activity against gram-positive bacteria. CAS No. 82290-78-6. Molecular formula: C26H18O15. Mole weight: 570.41.
dK-CE Phosphoramidite
dK-CE Phosphoramidite, a critical ingredient utilized in the creation of customized oligonucleotides, holds exceptional value within the biomedical realm, affording myriad benefits for the management of diverse viral ailments and cancers. Its proficiency is underscored by an elevated chemical yield and its minimal purification needs foster streamlined, cost-efficient production of therapeutic nucleic acids. Alternative Names: 9-[2'-Deoxy-5'-dimethoxytrityl-ß-D-ribofuranosyl]-2-dimethylaminomethyleneamino-6-methoxyaminopurine, 3'-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite. CAS No. 136986-37-3. Molecular formula: C44H56N9O7P. Mole weight: 853.96.
DKFZ-748
DKFZ-748 is a selective HDAC10 inhibitor (pIC50=7.66), and shows anti-tumor activity[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2490709-68-5. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-151590.
D-KLVFFA
D-KLVFFA. Alternative Names: D-KLVFFA; D-LYS-D-LEU-D-VAL-D-PHE-D-PHE-D-ALA TRIFLUOROACETATE SALT. CAS No. 342877-55-8. Molecular formula: C40H58F3N7O9. Mole weight: 837.93.
DKP
DKP. CAS No. 7758-11-4. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications.
dKTP
dKTP is a triphosphate analogue with artificial base for directed mutagenesis experiments. Grades: ≥ 95% by HPLC. CAS No. 189278-08-8. Molecular formula: C11H19N6O13P3 (free acid). Mole weight: 536.2 (free acid).
D-kynurenine, a metabolite of D-tryptophan, can serve as the bioprecursor of kynurenic acid (KYNA) and 3-hydroxykynurenine. D-Kynurenine is an agonist for G protein-coupled receptor, GPR109B. D-Kynurenine is a substrate in a fluorometric assay of D-amino acid oxidase. D-kynurenine promotes epithelial-to-mesenchymal transition via activating aryl hydrocarbon receptor (AHR)[1][2][3][4]. Uses: Scientific research. Category: Signaling pathways. CAS No. 13441-51-5. Pack Sizes: 10 mM * 1 mL in Water; 25 mg; 50 mg; 100 mg. Product ID: HY-W014502.
DL-01 formic
DL-01 formic is a drug-linker conjugates for ADC that can be used for the synthesis of ADCs[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2964513-44-6. Pack Sizes: 1 mg; 5 mg. Product ID: HY-155870A.
Dl-10-camphorsulfonic acid
Dl-10-camphorsulfonic acid. Alternative Names: 2-amino-4,5-dimethylimidazole, monohydrochloride;4,5-diMethyl-1H-iMidazol-2-aMine hydrochloride. CAS No. 1450-95-9. Product ID: ACM1450959. Molecular formula: C10H16O4S. Alfa Chemistry - ISO 9001:32057 Certified.
DL-10-Camphorsulfonic Acid
DL-10-Camphorsulfonic Acid. Group: Biochemicals. Alternative Names: (±)-7,7-Dimethyl-2-oxo-bicyclo[2.2.1]heptane-1-methanesulfonic Acid; (±)-2-Oxo-10-bornanesulfonic Acid; (RS)-10-Camphorsulfonic Acid; (±)-Camphor-10-sulfonic Acid; (±)-Camphorsulfonic acid; 2-Oxo-10-bornanesulfonic Acid; DL-Camphorsulfonic Acid; ({(1RS,4SR)-7,7-Dimethyl-2-oxobicyclo[2.2.1]-hept-1-yl}methanesulphonic Acid); Voriconazole Related Compound F. Grades: Highly Purified. CAS No. 5872-8-2. Pack Sizes: 10g. Molecular Formula: C10H16O4S, Molecular Weight: 232.3. US Biological Life Sciences.
Worldwide
DL-12 and Marker-6 PCB Standard Mixture 2000 ng/mL in nonane
DL-12 and Marker-6 PCB Standard Mixture 2000 ng/mL in nonane. Uses: For analytical and research use. Purity: 98%. Catalog: APB12565.
DL-1,2-Hexanediol
DL-1,2-Hexanediol. Group: Biochemicals. Grades: Highly Purified. CAS No. 6920-22-5. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C6H14O2. US Biological Life Sciences.
Worldwide
DL-1,2-Isopropylideneglycerol
A MEK inhibitor with antitumor activity. DL-1,2-Isopropylideneglycerol is a natural product found in Streptomyces violaceus. Alternative Names: Solketal; Isopropylidene glycerol; Glycerol dimethylketal. Grades: 98%. CAS No. 100-79-8. Molecular formula: C6H12O3. Mole weight: 132.16.
DL-1-Phenylethylamine
DL-1-Phenylethylamine. Group: Biochemicals. Grades: Highly Purified. CAS No. 618-36-0. Pack Sizes: 2kg, 5kg, 10kg, 25kg. Molecular Formula: C8H11N. US Biological Life Sciences.
Dl-2-amino-4-(4-trifluoromethylphenyl)-4-oxobutanoic acid. CAS No. 168154-67-4. Product ID: ACM168154674. Molecular formula: C11H10F3NO3. Alfa Chemistry - ISO 9001:32057 Certified.
DL-2-Amino-4-phosphonobutyric Acid (DL-AP4)
NMDA glutamate receptor antagonist. DL-AP4 mimics the endogenous photoreceptor transmitter, making it a new phamacological tool for retina research. It blocks the light response of the ON bipolar cell. Group: Biochemicals. Alternative Names: DL-2-Amino-4-phosphonobutyric Acid; 2-Amino-4-phosphonobutanoic Acid; (±)-2-Amino-4-phosphonobutanoic Acid; (±)-2-Amino-4-phosphonobutyric Acid; 2-Amino-4-phosphonobutyric Acid; 3-Amino-3-carboxypropyl phosphonic Acid; AP 4; DL-(±)-2-Amino-4-phosphonobutyric Acid; DL-2-Amino-4-phosphonobutanoic Acid; NSC 30079; NSC 354086. Grades: Highly Purified. CAS No. 20263-07-4. Pack Sizes: 100mg. Molecular Formula: C?H??NO?P. US Biological Life Sciences.
Worldwide
DL-2-Aminobutyric acid
DL-2-Aminobutyric acid (CAS# 2835-81-6 ) is a useful research chemical. Alternative Names: 2-Aminobutanoic Acid; H-DL-Abu-OH. Grades: 99+ %. CAS No. 2835-81-6. Molecular formula: C4H9NO2. Mole weight: 103.12.
DL-2-Aminobutyric Acid Methyl Ester Hydrochloride
Intermediate in the preparation of Ergonovine derivatives. Group: Biochemicals. Alternative Names: 2-Aminobutanoic Acid Methyl Ester Hydrochloride. Grades: Highly Purified. CAS No. 7682-18-0. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
Dl-2-aminooctanoic acid
Dl-2-aminooctanoic acid. Alternative Names: 2-amino-octanoicaci;L-2-AMINO-CAPRYLIC ACID;L-2-AMINO-OCTANOIC ACID;H-AOC(2)-OH;H-ACPL(2)-OH;DL-A-AMINO-N-CAPRYLIC ACID;DL-ALPHA-AMINOCAPRYLIC ACID;DL-ALPHA-AMINO-N-CAPRYLIC ACID. CAS No. 2187-7-7. Product ID: ACM2187077-1. Molecular formula: C8H17NO2. Mole weight: 159.23. Alfa Chemistry - ISO 9001:32057 Certified.
DL-2-Chlorophenylglycine
DL-2-Chlorophenylglycine. Group: Biochemicals. Grades: Highly Purified. CAS No. 141196-64-7. Pack Sizes: 10g, 25g, 50g, 100g. US Biological Life Sciences.
DL-2-Methylbutyric Acid is a common chemical reagent used in the synthesis of anticancer naphthoquinione aliphatic amides. Also used in the synthesis of novel erythromycins. Group: Biochemicals. Grades: Highly Purified. CAS No. 116-53-0. Pack Sizes: 25g, 50 g. Molecular Formula: C5H10O2. US Biological Life Sciences.
Worldwide
DL-2-Methylglutamic acid
DL-2-Methylglutamic acid (CAS# 71-90-9) is a useful research chemical. Alternative Names: 2-Methyl-DL-glutamic acid. Grades: ≥ 98.0 % (T). CAS No. 71-90-9. Molecular formula: C6H11NO4. Mole weight: 161.16.
DL-2-Oxo-3-(2-mercaptoethyl)-5-phenylimidazolidine. Group: Biochemicals. Alternative Names: 2-Oxo-3-(2-mercaptoethyl)-5-phenylimidazolidine; OMPI; 1-(2-Mercaptoethyl)-4-phenylimidazolidin-2-one. Grades: Highly Purified. CAS No. 32190-33-3. Pack Sizes: 2g. Molecular Formula: C11H14N2OS. US Biological Life Sciences.
Worldwide
DL-2-Phenylglycine
500g Pack Size. Group: Amino Acids, Biochemicals, Building Blocks. Formula: C8H9NO2. CAS No. 2835-6-5. Prepack ID 16677282-500g. Molecular Weight 151.16. See USA prepack pricing.
D,L-2-Phenylglycine-d5
Labeled racemic Phenylglycine. Group: Biochemicals. Alternative Names: (RS)-α-Amino-benzeneacetic-d5 Acid; D,L-2-Phenyl-glycine-d5; (+/-)-Phenylglycine-d5; (+/-)-Phenylglycine-d5; (2RS)-Amino-2-phenylethanoic-d5 Acid. Grades: Highly Purified. CAS No. 358731-96-1. Pack Sizes: 25mg. US Biological Life Sciences.
Worldwide
DL-2-Phenylpropionic acid
DL-2-Phenylpropionic acid. Alternative Names: Hydratropic acid. CAS No. 492-37-5. Purity: >98.0%. Product ID: FFC-AR-492375. Molecular formula: C9H10O2. Mole weight: 150.17. IUPAC Name: 2-phenylpropanoic acid. Alfa Chemistry - ISO 9001:32057 Certified.
DL-2-Pyrrolidone-5-carboxylic Acid
DL-2-Pyrrolidone-5-carboxylic Acid is used in the preparation of AZT steroid conjugates as potent anti-HIV agents. Group: Biochemicals. Grades: Highly Purified. CAS No. 149-87-1. Pack Sizes: 10g, 50g. Molecular Formula: C5H7NO3, Molecular Weight: 129.11. US Biological Life Sciences.
Worldwide
DL-2-Trifluoro methyl pyrrolidine
DL-2-Trifluoro methyl pyrrolidine. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.