A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Theophylline-[d6] is the labelled analogue of Theophylline. Theophylline is a methylxanthine drug which can be used in therapy for respiratory diseases such as chronic obstructive pulmonary disease and asthma. Synonyms: Theophylline D6; 3,9-Dihydro-1,3-dimethyl-1H-purine-2,6-dione-d6; 3,7-Dihydro-1,3-dimethyl-1H-purine-2,6-dione-d6; 1,3-Dimethylxanthine-d6. Grade: 98% by HPLC; 99% atom D. CAS No. 117490-39-8. Molecular formula: C7H2D6N4O2. Mole weight: 186.20.
Theophylline EP Impurity B
Theophylline EP Impurity B. Uses: For analytical and research use. Alternative Names: 3-methyl-1H-purine-2,6(3H,7H)-dione. CAS No. 1076-22-8. Molecular formula: C6H6N4O2. Mole weight: 166.14. Catalog: APB1076228.
Theophylline EP Impurity C
Theophylline EP Impurity C. Uses: For analytical and research use. Alternative Names: N-(6-amino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)formamide. CAS No. 7597-60-6. Molecular formula: C7H10N4O3. Mole weight: 198.18. Catalog: APB7597606.
Theophylline Impurity 10
Theophylline Impurity 10. Uses: For analytical and research use. CAS No. 1429636-73-6. Molecular formula: C9H12N4O4. Mole weight: 240.22. Catalog: APB1429636736.
Theophylline Impurity 11
Theophylline Impurity 11. Uses: For analytical and research use. CAS No. 39726-70-0. Molecular formula: C17H20N8O5. Mole weight: 416.4. Catalog: APB39726700.
Theophylline Impurity 13
Theophylline Impurity 13. Uses: For analytical and research use. CAS No. 6642-31-5. Molecular formula: C6H9N3O2. Mole weight: 155.16. Catalog: APB6642315.
Theophylline Impurity 14
Theophylline Impurity 14. Uses: For analytical and research use. Molecular formula: C8H10N4O4. Mole weight: 226.19. Catalog: APB09666.
Theophylline Impurity 15
Theophylline Impurity 15. Uses: For analytical and research use. Molecular formula: C5H10N4O2. Mole weight: 158.16. Catalog: APB09667.
Theophylline Impurity 16
Theophylline Impurity 16. Uses: For analytical and research use. Molecular formula: C5H10N4O2. Mole weight: 158.16. Catalog: APB09668.
Theophylline Impurity 17
Theophylline Impurity 17. Uses: For analytical and research use. Molecular formula: C6H10N4O4. Mole weight: 202.17. Catalog: APB09670.
Theophylline Impurity 18
Theophylline Impurity 18. Uses: For analytical and research use. Molecular formula: C8H10N4O4. Mole weight: 226.19. Catalog: APB09669.
Theophylline Impurity 19
Theophylline Impurity 19. Uses: For analytical and research use. Molecular formula: C5H12N4O. Mole weight: 144.18. Catalog: APB09672.
Theophylline Impurity 20
Theophylline Impurity 20. Uses: For analytical and research use. Molecular formula: C12H22N4O5. Mole weight: 302.33. Catalog: APB09673.
Theophylline Impurity 21
Theophylline Impurity 21. Uses: For analytical and research use. Molecular formula: C12H22N4O5. Mole weight: 302.33. Catalog: APB09671.
Theophylline Impurity 22
Theophylline Impurity 22. Uses: For analytical and research use. CAS No. 62637-09-6. Molecular formula: C9H12N4O4. Mole weight: 240.22. Catalog: APB62637096.
Theophylline Impurity 23
Theophylline Impurity 23. Uses: For analytical and research use. CAS No. 23146-07-8. Molecular formula: C10H12N4O3. Mole weight: 236.23. Catalog: APB23146078.
Theophylline Impurity 24
Theophylline Impurity 24. Uses: For analytical and research use. Molecular formula: C7H7N5O3. Mole weight: 209.17. Catalog: APB09674.
Theophylline Impurity 25
Theophylline Impurity 25. Uses: For analytical and research use. Molecular formula: C12H15N5O4. Mole weight: 293.28. Catalog: APB09675.
Theophylline Impurity 26
Theophylline Impurity 26. Uses: For analytical and research use. CAS No. 62402-01-1. Molecular formula: C22H30N6O6. Mole weight: 474.52. Catalog: APB62402011.
Theophylline Impurity 27
Theophylline Impurity 27. Uses: For analytical and research use. CAS No. 118872-47-2. Molecular formula: C7H6Cl2N4O2. Mole weight: 249.05. Catalog: APB118872472.
Theophylline Impurity 28
Theophylline Impurity 28. Uses: For analytical and research use. CAS No. 85-18-7. Molecular formula: C7H7ClN4O2. Mole weight: 214.61. Catalog: APB85187.
Theophylline Impurity 7
Theophylline Impurity 7. Uses: For analytical and research use. CAS No. 60797-68-4. Molecular formula: C7H10N4O3. Mole weight: 198.18. Catalog: APB60797684.
Theophylline Impurity 8
Theophylline Impurity 8. Uses: For analytical and research use. CAS No. 136145-07-8. Molecular formula: C14H13ClN4O2. Mole weight: 304.73. Catalog: APB136145078.
Theophylline Impurity 9
Theophylline Impurity 9. Uses: For analytical and research use. Molecular formula: C6H10N4O. Mole weight: 154.17. Catalog: APB09665.
Theophylline melting point standard
Theophylline melting point standard. Uses: For analytical and research use. CAS No. 58-55-9. Mole weight: 180.16. Catalog: AP58559-A.
Theophylline monohydrate
Theophylline (1,3-Dimethylxanthine) monohydrate is a potent phosphodiesterase (PDE) inhibitor, adenosine receptor antagonist, and histone deacetylase (HDAC) activator. Theophylline (1,3-Dimethylxanthine) monohydrate inhibits PDE3 activity to relax airway smooth muscle. Theophylline (1,3-Dimethylxanthine) monohydrate has anti-inflammatory activity by increase IL-10 and inhibit NF-κB into the nucleus. Theophylline (1,3-Dimethylxanthine) monohydrate induces apoptosis. Theophylline (1,3-Dimethylxanthine) monohydrate can be used for asthma and chronic obstructive pulmonary disease (COPD) research[1][2][3][4][5]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: 1,3-Dimethylxanthine monohydrate; Theo-24 monohydrate. CAS No. 5967-84-0. Pack Sizes: 100 mg; 500 mg; 5 g. Product ID: HY-B0809A.
Theophylline Related Compound B
Theophylline Related Compound B. Uses: For analytical and research use. CAS No. 1076-22-8. Mole weight: 166.14. Catalog: AP1076228.
Theophylline Related Compound C
Theophylline Related Compound C. Uses: For analytical and research use. CAS No. 7597-60-6. Mole weight: 198.18. Catalog: AP7597606.
Theophylline Related Compound D
Theophylline Related Compound D. Uses: For analytical and research use. CAS No. 116131-08-9 (anhydrous). Mole weight: 208.65. Catalog: ALP116131089.
Theophylline Related Compound F
Theophylline Related Compound F. Uses: For analytical and research use. CAS No. 519-37-9. Mole weight: 224.22. Catalog: AP519379.
Theophylline Sodium Glycinate
Theophylline Sodium Glycinate is a 1:1:1 molecular complex of theophylline, sodium hydroxide, and glycine. The glycinate salt form enhances aqueous solubility and reduces the gastric irritation potential of theophylline while maintaining its methylxanthine pharmacological properties. Applications: Indicated for the treatment of asthma and reversible bronchospasm associated with chronic bronchitis and emphysema. theophylline sodium glycinate is a methylxanthine bronchodilator with enhanced water solubility and reduced gastric irritation compared to theophylline base, providing predictable airway smooth muscle relaxation. Category: Active pharmaceutical ingredients. Synonyms: Sodium 2-aminoacetate 1,3-dimethyl-7H-purine-2,6-dione. CAS No. 8000-10-0. Product ID: API8000100. Molecular formula: C9H12N5NaO4. Mole weight: 277.21. EINECS: 200-110-4. InChIKey: AIJQWRAOMFRHTQ-UHFFFAOYSA-M.
Theralizumab
Theralizumab (TGN1412) is a humanized lgG4 superagonistic anti-CD28 monoclonal antibody that directly stimulates T cells. Theralizumab can cause cytokine release syndrome (CRS). Theralizumab can be used for the research of rheumatoid arthritis[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: TGN1412; TAB08. CAS No. 906068-56-2. Pack Sizes: 1 mg; 5 mg; 10 mg; 25 mg. Product ID: HY-P9975.
Thermal Conductive Paint
Thermal Conductive Paint. CAS No. 308068-56-6. Purity: 99.9 %.
Thermal Conductivity Carbon Nanotubes. CAS No. 308068-56-6. Purity: >90% (SWNT).
Thermally Expanded Graphite Film
Thermally Expanded Graphite Film. CAS No. 7782-42-5.
thermitase
A peptidase of family S8 (subtilisin family) from Thermoactinomyces vulgaris containing a single Cys, near the active site His, and inhibited by p-mercuribenzoate. The N-terminal extension of the polypeptide chain relative to subtilisin contributes to Ca2+-binding and the high thermostability. The amino acid composition and properties of the thermostable enzyme from Streptomyces rectus var. proteolyticus (formerly included in EC 3.4.21.14) are closely similar. Group: Enzymes. Synonyms: thermophilic Streptomyces serine proteinase; Thermoactinomyces vulgaris serine proteinase. Enzyme Commission Number: EC 3.4.21.66. CAS No. 69772-87-8. 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-4157; thermitase; EC 3.4.21.66; 69772-87-8; thermophilic Streptomyces serine proteinase; Thermoactinomyces vulgaris serine proteinase. Cat No: EXWM-4157.
Thermitase from Bacillus cereus, Recombinant
Thermitase from Bacillus cereus is a protease that inactivates Rnases, Dnases and enzymes in reactions. Thermitase from bacillus cereus is a protease that inactivates rnases, dnases and enzymes in reactions. Applications: Thermitase is used for the isolation of rna and dna (plasmid and genomic). thermitase has been used in a study to assess the development and application of 15n-tracer substances for measuring the whole-body protein turnover rates. thermitase has also been used in a study to investigate a computational pr ocedure for transferring a binding site onto an existing protein scaffold. Group: Enzymes. Synonyms: Thermitase; thermophilic Streptomyces serine proteinase; Thermoactinomyces vulgaris serine proteinase. CAS No. 69772-87-8. Thermitase. Mole weight: mol wt 33 kDa. Activity: > 5.0 unit/mg protein. Storage: -20°C. Form: Supplied as a solution in 20mM Tris-HCl (pH 7.4), 1mM CaCl2 and 50% glycerol. Source: Bacillus cereus. Thermitase; thermophilic Streptomyces serine proteinase; Thermoactinomyces vulgaris serine proteinase. Cat No: NATE-0694.
thermolysin
A thermostable extracellular metalloendopeptidase containing four calcium ions. Enzymes that may be species variants of thermolysin are reported from Micrococcus caseolyticus and Aspergillus oryzae. Type example of peptidase family M4. Closely related but distinct enzymes are aeromonolysin, pseudolysin, bacillolysin, aureolysin and mycolysin. Group: Enzymes. Synonyms: Bacillus thermoproteolyticus neutral proteinase; thermoase; thermoase Y10; TLN. Enzyme Commission Number: EC 3.4.24.27. CAS No. 9073-78-3. TLN. 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-4308; thermolysin; EC 3.4.24.27; 9073-78-3; Bacillus thermoproteolyticus neutral proteinase; thermoase; thermoase Y10; TLN. Cat No: EXWM-4308.
Thermolysin, Bacillus thermoproteolyticus rokko
Thermolysin, Bacillus thermoproteolyticus rokko (EC 3.4.24.27) (TML) is a thermostable neutral metalloproteinase enzyme secreted by the Gram-positive bacteria Bacillus thermoproteolyticus. Thermolysin catalyzes the hydrolysis of peptide bonds containing hydrophobic residues[1].Optimal pH: 8.0. Considerably stable from pH 5 to 9.5.Optimal temperature : 70 °C. Uses: Scientific research. Category: Signaling pathways. Alternative Names: EC 3.4.24.27; TML. CAS No. 9073-78-3. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-P1748.
thermomycolin
A peptidase of family S8 (subtilisin family) from the thermophilic fungus Malbranchea pulchella var. sulfurea containing Cys, but not inhibited by p-mercuribenzoate. Very thermostable. Formerly included in EC 3.4.21.14. Group: Enzymes. Synonyms: thermomycolase. Enzyme Commission Number: EC 3.4.21.65. CAS No. 52233-31-5. 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-4156; thermomycolin; EC 3.4.21.65; 52233-31-5; thermomycolase. Cat No: EXWM-4156.
Thermophilin 1277
Thermophilin 1277 is an antibacterial peptide isolated from Streptococcus thermophilus SBT1277. It has activity against gram-positive bacteria. Peptide sequence analys is following chemical modification of thermophilin 1277 revealed that the Cys21 and Cys29 residues form a disulfide bridge and that Thr8 or Thr10 forms two 3-methyllanthionines with Cys13 or Cys32 via thioether bridges. Synonyms: Ala-Asp-Arg-Gly-Trp-Ile-Lys-Thr-Leu-Thr-Lys-Asp-Cys-Pro-Asn-Val-Ile-Ser-Ser-Ile-Cys-Ala-Gly-Thr-Ile-Ile-Thr-Ala-Cys-Lys-Asn-Cys-Ala.
Thermophilin 9
Thermophilin 9 is an antibacterial peptide isolated from Streptococcus thermophilus LMD-9. It has activity against gram-positive bacteria. Synonyms: Leu-Ser-Cys-Asp-Glu-Gly-Met-Leu-Ala-Val-Gly-Gly-Leu-Gly-Ala-Val-Gly-Gly-Pro-Trp-Gly-Ala-Ala-Val-Gly-Val-Leu-Val-Gly-Ala-Ala-Leu-Tyr-Cys-Phe.
Thermoplastic acrylic resin
Thermoplastic acrylic resin.
Thermoplastic plastics and Resins
Triallyl isocyanurate is a white crystalline solid. (NTP, 1992);PelletsLargeCrystals. CAS No. 1025-15-6. Molecular formula: C12H15N3O3. Mole weight: 249.27g/mol. IUPAC Name: 1,3,5-tris(prop-2-enyl)-1,3,5-triazinane-2,4,6-trione. SMILES: C=CCN1C(=O)N(C(=O)N(C1=O)CC=C)CC=C. InChI: InChI=1S/C12H15N3O3/c1-4-7-13-10(16)14(8-5-2)12(18)15(9-6-3)11(13)17/h4-6H,1-3,7-9H2.
Thermoplastic Polyimide Resin
Thermoplastic Polyimide Resin.
thermopsin
From the thermophilic archaeon Sulfolobus acidocaldarius. Maximally active at pH 2 and 90 °C. Weakly inhibited by pepstatin but shows no sequence similarity to pepsin. Type example of peptidase family A5. Group: Enzymes. Enzyme Commission Number: EC 3.4.23.42. CAS No. 126125-05-1. 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-4279; thermopsin; EC 3.4.23.42; 126125-05-1. Cat No: EXWM-4279.
Thermopsine
Thermopsine. Group: Biochemicals. Grades: Plant Grade. CAS No. 486-90-8. Pack Sizes: 20mg. Molecular Formula: C15H20N2O, Molecular Weight: 244.33. US Biological Life Sciences.
Worldwide
Thermopsine
Thermopsine is a quinolone-type alkaloid. Thermopsine exhibits low to moderate anti-E. faecalis activity[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 486-90-8. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-N5009.
Thermorubin
Thermorubin A is an antibiotic produced by Thermoactinomyces antibioticus TA/124. It has broad-spectrum antibacterial effect, but weaker effect on mycobacteria. Serum has the effect of reducing antibacterial activity. It has a protective effect on mice infected with Staphylococcus aureus by intraperitoneal administration. Synonyms: Thermorubin A. CAS No. 37577-75-6. Molecular formula: C32H24O12. Mole weight: 600.52.
Thermoset Caps
Thermoset Caps.
Thermosetting acrylic resin
Thermosetting acrylic resin.
Thermosetting acrylic resin
Thermosetting acrylic resin
Sarchem Laboratories New Jersey NJ
Thermospermine
Thermospermine, a structural isomer of Spermine, is synthesized by a thermospermine synthase designated ACAULIS5 (ACL5). Thermospermine suppresses auxin-inducible xylem differentiation in Arabidopsis thaliana[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 70862-11-2. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-151224.
thermospermine synthase
This enzyme is crucial for the proper functioning of xylem vessel elements in the vascular tissues of plants. Group: Enzymes. Synonyms: TSPMS; ACL5; SAC51. Enzyme Commission Number: EC 2.5.1.79. 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-2817; thermospermine synthase; EC 2.5.1.79; TSPMS; ACL5; SAC51. Cat No: EXWM-2817.
Thermostable α-Amylase for Liquefaction in Starch Industry
It is a starch-hydrolyzing alpha-amylase with high heat and pH stability derived from a selected strain of Bacillus licheniformis. The enzyme is an endo-amylase that randomly hydrolyses alpha-1, 4-glucosidic bonds to reduce the viscosity of gelatinized starch, producing soluble dextrins and oligosaccharides. Applications: Liquefaction in starch industry. Group: Enzymes. Synonyms: Alpha-Amylase; Thermostable Alpha-Amylase; Liquefaction; for Liquefaction in Starch Industry; Liquefaction in Starch enzyme; starch-hydrolyzing; alpha-amylase; Starch Industry. CAS No. 9000-90-2. α-Amylase. Appearance: inquire. Alpha-Amylase; Thermostable Alpha-Amylase; Liquefaction; for Liquefaction in Starch Industry; Liquefaction in Starch enzyme; starch-hydrolyzing; alpha-amylase; Starch Industry. Pack: 25kg/paper barrel (powder form), 30kg/polyster barrel (liquid form). Cat No: ASE-3101.
Theta defensin subunit A
Theta defensin subunit A is an antibacterial peptide isolated from Papio hamadryas. It has activity against bacteria and fungi. Synonyms: Arg-Cys-Val-Cys-Thr-Arg-Gly-Phe-Cys.
Theta defensin subunit B
Theta defensin subunit B is an antibacterial peptide isolated from Papio hamadryas. It has activity against bacteria and fungi. Synonyms: Arg-Cys-Val-Cys-Arg-Arg-Gly-Val-Cys.
Theta defensin subunit C
Theta defensin subunit C is an antibacterial peptide isolated from Papio hamadryas. It has activity against bacteria and fungi. Synonyms: Arg-Cys-Ile-Cys-Leu-Leu-Gly-Ile-Cys.
Theta defensin subunit D
Theta defensin subunit D is an antibacterial peptide isolated from Papio hamadryas. It has activity against bacteria and fungi. Synonyms: Arg-Cys-Phe-Cys-Arg-Arg-Gly-Val-Cys.
thetin-homocysteine S-methyltransferase
This enzyme belongs to the family of transferases, specifically those transferring one-carbon group methyltransferases. The systematic name of this enzyme class is dimethylsulfonioacetic acid:L-homocysteine S-methyltransferase. Other names in common use include dimethylthetin-homocysteine methyltransferase, and thetin-homocysteine methylpherase. Group: Enzymes. Synonyms: dimethylthetin-homocysteine methyltransferase; thetin-homocysteine methylpherase. Enzyme Commission Number: EC 2.1.1.3. CAS No. 9029-76-9. 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-1907; thetin-homocysteine S-methyltransferase; EC 2.1.1.3; 9029-76-9; dimethylthetin-homocysteine methyltransferase; thetin-homocysteine methylpherase. Cat No: EXWM-1907.
Thevebioside
Thevebioside isolated from the herbs of Thevetia neriifolia. It is cardiac glycosides. Uses: Has cardiac action. Synonyms: (3β,5β)-3-{[6-Deoxy-4-O-(β-D-glucopyranosyl)-3-O-methyl-α-L-gluco pyranosyl]oxy}-14-hydroxycard-20(22)-enolide. Grade: 97%. CAS No. 114586-47-9. Molecular formula: C36H56O13. Mole weight: 696.8.
Thevetin B
Thevetin A is a cardiac glycoside isolated from the herbs of Thevetia peruviana. Synonyms: 3β-[4-O-[6-O-(β-D-Glucopyranosyl)-β-D-glucopyranosyl]-6-deoxy-3-O-methyl-α-L-glucopyranosyloxy]-14β-hydroxy-5β-card-20(22)-enolide; Card-20(22)-enolide, 3-[(O-β-D-glucopyranosyl-(1→6)-O-β-D-glucopyranosyl-(1→4)-6-deoxy-3-O-methyl-α-L-glucopyranosyl)oxy]-14-hydroxy-, (3β,5β)-. Grade: 98%. CAS No. 27127-79-3. Molecular formula: C42H66O18. Mole weight: 858.96.
Theviridoside
Theviridoside is a natural iridoid found in the leaves of Cerbera odollam, it has cytotoxicity. Uses: Cytotoxicity. Synonyms: (1S)-1α-(β-D-Glucopyranosyloxy)-1,4a,5,7aα-tetrahydro-4aα-hydroxy-7-(hydroxymethyl)cyclopenta[c]pyran-4-carboxylic acid methyl ester. Grade: >98%. CAS No. 23407-76-3. Molecular formula: C17H24O11. Mole weight: 404.4.
T-Hexuron
T-Hexuron is a stable, oil-soluble form of Vitamin C. Technically, it is the tetra-ester of ascorbic acid and isopalmitic acid. Uses: Skin lightening, Collagen stimulation, Anti-oxidant. Group: Skin Care Active Ingredients. INCI Name: Tetrahexyldecyl Ascorbate. CAS Number: 183476-82-6.
A drug used in the treatment of helminthiases. Group: Biochemicals. Alternative Names: 2-(4-Thiazolyl)-. Grades: Highly Purified. CAS No. 148-79-8. Pack Sizes: 1g. US Biological Life Sciences.