A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Divalproex Sodium, consisting of a compound of sodium valproate and valproic acid in a 1:1 molar relationship in an enteric coated form, is a HDAC inhibitor used in the treatment of epilepsy. It acts via binding to and inhibiting gamma-aminobutyric acid (GABA) transaminase. Uses: The treatment of epilepsy. Synonyms: NSC 694279; NSC-694279; NSC694279; EP 475; EP475; EP-475; Valproate semisodium; Depakote; Epival; Depakote ER. Grades: >98%. CAS No. 76584-70-8. Molecular formula: C16H31NaO4. Mole weight: 310.41.
Divalproex Sodium Impurity 1
Divalproex Sodium Impurity 1. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-allylpent-4-enoic acid. CAS No. 99-67-2. Molecular Formula: C8H12O2. Mole Weight: 140.08. Catalog: APB99672.
Divalproex Sodium Impurity 2
Divalproex Sodium Impurity 2. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-ethylpentanoic acid. CAS No. 20225-24-5. Molecular Formula: C7H14O2. Mole Weight: 130.18. Catalog: APB20225245.
Divalproex Sodium Impurity 3
Divalproex Sodium Impurity 3. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-isopropylpentanoic acid. CAS No. 62391-99-5. Molecular Formula: C8H16O2. Mole Weight: 144.21. Catalog: APB62391995.
Divalproex Sodium Impurity 4
Divalproex Sodium Impurity 4. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-propylpentanenitrile. CAS No. 13310-75-3. Molecular Formula: C8H15N. Mole Weight: 125.21. Catalog: APB13310753.
Divalproex Sodium Impurity 5
Divalproex Sodium Impurity 5. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2,2-dipropylpentanenitrile. CAS No. 5340-48-7. Molecular Formula: C11H21N. Mole Weight: 167.29. Catalog: APB5340487.
Divanillyltetrahydrofuran
Divanillyltetrahydrofuran. Uses: For analytical and research use. Group: Impurity standards. CAS No. 29388-33-8. Molecular Formula: C20H24O5. Mole Weight: 344.41. Catalog: APB29388338.
Divarasib
Divarasib (GDC-6036) is an orally bioavailable, highly potent, and selective KRAS G12C inhibitor with an IC 50 of <0.01 μM. Divarasib covalently binds to the switch II (SW-II) pocket of KRAS G12C and irreversibly locks it in the inactive GDP-bound state. Uses: Scientific research. Group: Signaling pathways. Alternative Names: GDC-6036. CAS No. 2417987-45-0. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-145928.
Divaric acid
Divaric acid (DVA) is an antibacterial compound. It is a precursor to cannabinoids that is combined with geranyl pyroshosphate (GPP) to produce cannabigevarolic acid (CBGVA). Synonyms: 2,4-Dihydroxy-6-propylbenzoic acid. CAS No. 4707-50-0. Molecular formula: C10H12O4. Mole weight: 196.2.
Divaricatic acid
Divaricatic acid, a secondary metabolite produced by lichens of the genus Ramalina, has molluscicidal and antiparasitic activities. Synonyms: Divaricatic acid (Evernia); NSC 646003; Benzoic acid, 2-hydroxy-4-((2-hydroxy-4-methoxy-6-propylbenzoyl)oxy)-6-propyl-; divericatic acid; Divaricatsaeure; p-Anisic acid, 2-hydroxy-6-propyl-, 4-ester with 6-propyl-β-resorcylic acid; β-resorcylic acid, 6-propyl-, 4-(2-hydroxy-6-propyl-p-Anisate). CAS No. 491-62-3. Molecular formula: C21H24O7. Mole weight: 388.41.
Divercin V41
Divercin V41 is a new bacteriocin produced by Carnobacterium divergens V41, a lactic acid bacterium isolated from fish viscera. Synonyms: Divercin V41. Molecular formula: C55H79N13O15S2. Mole weight: 1226.4.
Divin
Divin, a potent chelator of iron, is a potent inhibitor of bacterial cell division with bacteriostatic effect in Gram-negative and Gram-positive bacteria. Divin disrupts the assembly of late division proteins, reduces peptidoglycan remodeling at the division site, and blocks compartmentalization of the cytoplasm [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1443321-11-6. Pack Sizes: 5 mg. Product ID: HY-124712.
A cell-permeable, stable benzimidazolylpropane hydrazone that acts as a potent bacteriostatic agent and reduces the growth rate and transmembrane potential of bacterial cells without altering their membrane permeability. Blocks bacterial cell division by disturbing divisome assembly and causing dissociation of late division proteins from the divisome (MIC = 3, 5, 12.5, and 12.5uM against V. cholerae, C. crescentus CB15N strain and JW5503 and YJE24 strains of E. coli, respectively). Also shown to reduce peptidoglycan remodeling and arrest the constriction in dividing cells. Does neither affect the tubulin homologue, FtsZ, nor interfere with replication, partitioning, and orientation of chromosomes. Exhibits low toxicity in mammalian cells. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. Molecular Formula: C??H??N?O?. US Biological Life Sciences.
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. Group: Crosslinkerspolymers. Alternative Names: divinyl-benzen; dvb-100; DVB; dvb-27; dvb-80. CAS No. 1321-74-0. Product ID: 1,2-bis(ethenyl)benzene. Molecular formula: 130.19g/mol. Mole weight: C10H10. C=CC1=CC=CC=C1C=C. InChI=1S/C10H10/c1-3-9-7-5-6-8-10 (9)4-2/h3-8H, 1-2H2. MYRTYDVEIRVNKP-UHFFFAOYSA-N.
Divinylbenzene
technical grade, 55%. Uses: For analytical and research use. Group: Crosslinking agents. Grades: technical grade. CAS No. 1321-74-0. Pack Sizes: 250ML, 1L. Mole Weight: 130.19. Catalog: AP1321740. Assay: 55%.
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. Group: Plastic additives. CAS No. 1321-74-0. Product ID: 1,2-bis(ethenyl)benzene. Molecular formula: 130.19g/mol. Mole weight: C10H10;C6H4(CH=CH2)2;C10H10. C=CC1=CC=CC=C1C=C. InChI=1S/C10H10/c1-3-9-7-5-6-8-10 (9)4-2/h3-8H, 1-2H2. MYRTYDVEIRVNKP-UHFFFAOYSA-N.
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. Group: Plastic additives. CAS No. 1321-74-0. Product ID: 1,2-bis(ethenyl)benzene. Molecular formula: 130.19g/mol. Mole weight: C10H10;C6H4(CH=CH2)2;C10H10. C=CC1=CC=CC=C1C=C. InChI=1S/C10H10/c1-3-9-7-5-6-8-10 (9)4-2/h3-8H, 1-2H2. MYRTYDVEIRVNKP-UHFFFAOYSA-N.
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. Group: Plastic additives. CAS No. 1321-74-0. Product ID: 1,2-bis(ethenyl)benzene. Molecular formula: 130.19g/mol. Mole weight: C10H10;C6H4(CH=CH2)2;C10H10. C=CC1=CC=CC=C1C=C. InChI=1S/C10H10/c1-3-9-7-5-6-8-10 (9)4-2/h3-8H, 1-2H2. MYRTYDVEIRVNKP-UHFFFAOYSA-N.
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. Group: Monomers. CAS No. 1321-74-0. Product ID: 1,2-bis(ethenyl)benzene. Molecular formula: 130.19g/mol. Mole weight: C10H10;C6H4(CH=CH2)2;C10H10. C=CC1=CC=CC=C1C=C. InChI=1S/C10H10/c1-3-9-7-5-6-8-10 (9)4-2/h3-8H, 1-2H2. MYRTYDVEIRVNKP-UHFFFAOYSA-N.
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. Group: Polymers. CAS No. 1321-74-0. Product ID: 1,2-bis(ethenyl)benzene. Molecular formula: 130.19g/mol. Mole weight: C10H10;C6H4(CH=CH2)2;C10H10. C=CC1=CC=CC=C1C=C. InChI=1S/C10H10/c1-3-9-7-5-6-8-10 (9)4-2/h3-8H, 1-2H2. MYRTYDVEIRVNKP-UHFFFAOYSA-N.
Tetramethyldivinyl disiloxane is an organic compound with the chemical formula C8H18OSi2 and the appearance of a colorless transparent liquid. Uses: It is used as a linear inhibitor in the formulating of two-part silicone rtv-2 addition curing systems. because of the large vinyl content, small amounts are very effective in retarding and controlling the working time or pot life of two-part addition-curing silicone rtvs. also, due to its boiling point of 139c, it is easily volatilized during curing. a suggested starting formulation is to use 0.25 to 0.50 parts by weight of usi-o6214 with 100 parts of the base polymer containing the platinum catalyst. Group: Siloxanes. Alternative Names: 3, 3, 5, 5-tetramethyl-3, 5-disila-4-oxa-1, 6-heptadiene; Divinyltetramethyldi; 1, 3-DIVINyltetraMETHYLDISILOXANE; Tetramethyldivinylsiloxane; Tetramethyl-1, 3-divinyldisiloxane. CAS No. 2627-95-4. Molecular formula: C8H18OSi2. Mole weight: 186.4 g/mol. Appearance: Colorless liquid. Purity: 95%+. IUPACName: ethenyl-[ethenyl(dimethyl)silyl]oxy-dimethylsilane. Canonical SMILES: C[Si](C)(C=C)O[Si](C)(C)C=C. Density: 0.813. ECNumber: 220-099-6. Catalog: ACM2627954.
Divozilimab
Divozilimab (BCD-132) is a humanised monoclonal antibody against CD20 ( CD20 ). Divozilimab can be used for multiple sclerosis research [1]. Uses: Scientific research. Group: Inhibitory antibodies. Alternative Names: BCD-132. CAS No. 2254061-60-2. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99855.
Dixanthogen
Dixanthogen is an ectoparasiticide. Uses: Scientific research. Group: Signaling pathways. CAS No. 502-55-6. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg. Product ID: HY-B1186.
Dixyrazine
Dixyrazine, a phenothiazine derivative, can prevent brain oedema induced by intracarotid injection of protamine sulphate. Uses: Scientific research. Group: Signaling pathways. CAS No. 2470-73-7. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 20 mg. Product ID: HY-U00153.
Dizocilpine is a potent N-methyl-D-aspartate (NMDA) receptor antagonist with Ki of 30.5 nM. Synonyms: 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
Dizocilpine (MK-801), a potent anticonvulsant, is a selective and non-competitive NMDA receptor antagonist, with a K d 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 Ca 2+ flux [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: MK-801. CAS No. 77086-21-6. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-15084B.
Dizocilpine maleate
Dizocilpine maleate (MK-801 maleate) is a potent, selective and non-competitive NMDA receptor antagonist with K d of 37.2 nM in rat brain membranes. Uses: Scientific research. Group: Signaling pathways. Alternative Names: (+)-MK 801 Maleate. CAS No. 77086-22-7. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg. Product ID: HY-15084.
DiZPK
DiZPK is a photocrosslinker for identifying direct protein-protein interactions in living prokaryotic and eukaryotic cells. Uses: Scientific research. Group: Signaling pathways. CAS No. 1337883-32-5. Pack Sizes: 1 mg; 5 mg; 10 mg; 50 mg. Product ID: HY-12801.
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. Synonyms: 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.
DiZPK hydrochloride
DiZPK hydrochloride is a structural analog of pyrrolysine (Pyl), acting as a photocrosslinker for identifying direct protein-protein interactions in living prokaryotic and eukaryotic cells. Uses: Scientific research. Group: Signaling pathways. CAS No. 2349295-23-2. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg. Product ID: HY-12801A.
DJ-1-IN-1
DJ-1-IN-1 (compound 797780-71-3) is a DJ-1 inhibitor. DJ-1-IN-1 exhibits antiproliferative activity in ACHN cells with an IC50 value of 12.18 μM and can inhibit the Wnt signaling pathway. DJ-1-IN-1 can be used in cancer research [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 797780-71-3. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-162520.
DJ4
DJ4 is a ATP-competitive inhibitor of ROCK1/2 ( IC 50 values:5 and 50 nM) and MRCKα/β ( IC 50 values:10 and 100 nM). DJ4 blocks stress fiber formation and induces cell apoptosis. DJ4 can be used for study of cancer [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1681020-24-5. Pack Sizes: 5 mg; 10 mg. Product ID: HY-125221.
DJ-V 159
DJ-V 159 is a GPRC6A agonist and it reduces blood glucose levels in mice in vivo. Synonyms: N1, N3-Bis (4-cyano-3- (trifluoromethyl) phenyl) isophthalamide; DJ-V-159; DJ-V159; BCP30173; EX-A3017. Grades: ≥98%. Molecular formula: C24H12F6N4O2. Mole weight: 502.37.
DJ-V-159
DJ-V-159 is an agonist of G protein-coupled receptor family C group 6 member A (GPRC6A). Synonyms: N1, N3-Bis (4-Cyano-3- (Trifluoromethyl) Phenyl) Isophthalamide; 1-N,3-N-Bis[4-Cyano-3-(Trifluoromethyl)Phenyl]Benzene-1,3-Dicarboxamide; DJ-V159; BCP30173; DJ-V 159; EX-A3017. Grades: 98%. CAS No. 2253744-53-3. Molecular formula: C24H12F6N4O2. Mole weight: 502.4.
DK1
DK1 is a potent modulator of estrogen related receptor. DK1 has an ability in reducing blood glucose, and impacts the activity of ERRα receptor. DK1 has the potential for the research of diabetes [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1187568-17-7. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-143226.
DK3
DK3 is a potent and selective estrogen-related receptor alpha (ERRα) agonist [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1187568-16-6. Pack Sizes: 10 mM * 1 mL; 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. Synonyms: 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.
DKM 2-93
DKM 2-93 covalently modify the catalytic cysteine of the ubiquitin-like modifier activating enzyme 5 (UBA5), thereby inhibiting its activity as a protein that activates the ubiquitin-like protein UFM1 to UFMylate proteins (IC50 = 430 μM). Synonyms: 2-chloro-N-[(3,4-dimethoxyphenyl)methyl]acetamide. CAS No. 65836-72-8. Molecular formula: C11H14ClNO3. Mole weight: 243.69.
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 that is also a bioprecursor of two neuroactive compounds kynurenic acid (KYNA) and 3-hydroxykynurenine. Synonyms: (αR)-α,2-Diamino-γ-oxo-benzenebutanoic Acid; D-3-Anthraniloylalanine; (R)-α,2-Diamino-γ-oxo-benzenebutanoic Acid. Grades: > 95%. CAS No. 13441-51-5. Molecular formula: C10H12N2O3. Mole weight: 208.22.
D-Kynurenine
D-Kynurenine. Uses: For analytical and research use. Group: Impurity standards. CAS No. 13441-51-5. Molecular Formula: C10H12N2O3. Mole Weight: 208.22. Catalog: APB13441515.
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. Group: 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. 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-10-Camphorsulfonyl Chloride
DL-10-Camphorsulfonyl Chloride, a compound found in organic synthesis reactions, is a vital component in the creation of both pharmaceuticals and agrochemicals. As a starting material for derivative synthesis, the compound shows potential in numerous biomedical applications. Synonyms: UpU RNA Dinucleotide (5'-3'); Uridine monophosphate-uridine. Grades: ≥95% by AX-HPLC. CAS No. 2415-43-2. Molecular formula: C10H15ClO3S. Mole weight: 250.7423.
DL-175 (compound 13) is a selective GPR84 agonist with biased agonistic activity. DL-175 can selectively activate functional responses in immune cells and induce enhanced chemotaxis and phagocytosis of human bone marrow cells. DL-175 is a potential chemical probe [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2487253-25-6. Pack Sizes: 5 mg; 10 mg. Product ID: HY-126346.
D,L-1?-Acetoxychavicol acetate
Cas No. 52946-22-2.
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.
Worldwide
DL-2,3-Diaminopropionic acid monohydrochloride
DL-2,3-Diaminopropionic acid monohydrochloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 54897-59-5. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C3H8N2O2·HCl. US Biological Life Sciences.