A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
trans-4-(Trifluoromethyl)cinnamic acid is a Phenylpropanoids product that can be isolated from the barks of Cinnamomum cassia Presl [1]. Uses: Scientific research. Group: Natural products. CAS No. 16642-92-5. Pack Sizes: 25 g; 50 g; 100 g. Product ID: HY-W019715.
Trans-4-trifluoromethyl cinnamoyl acid
Acids. Alternative Names: 4-(Trifluoromethyl)cinnamic acid. CAS No. 16642-92-5/2062-26-2. Mole weight: 216.16. Purity: 95%+. IUPACName: (E)-3-[4-(Trifluoromethyl)phenyl]prop-2-enoic acid. Canonical SMILES: C1=CC(=CC=C1C=CC(=O)O)C(F)(F)F. Density: 1.3275 g/cm³ at 20 °C(lit.).
A cyclic haloalkyl substituted carboxylic acid used in the preparation of antiviral agents. Synonyms: 4-(trifluoromethyl)cyclohexane-1-carboxylic acid. Grades: 95 %. CAS No. 133261-33-3. Molecular formula: C8H11F3O2. Mole weight: 196.17.
C-13013. Group: Biochemicals. Alternative Names: 1-(trans-4-Benzyloxycyclohexyl)-5-(4-chlorobutyl)-1H-tetrazole. Grades: Highly Purified. CAS No. 98454-50-3. Pack Sizes: 5mg. US Biological Life Sciences.
Intermediate of OPC-13013. Group: Biochemicals. Alternative Names: N-(trans-4-Benzyloxycyclohexyl)-5-chlorovaleramide. Grades: Highly Purified. CAS No. 98454-45-6. Pack Sizes: 100mg. US Biological Life Sciences.
Used in the preparation of carcinogenic Benzo[a]pyrene Diol Epoxide (B287550). Group: Biochemicals. Grades: Highly Purified. CAS No. 57405-00-2. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
trans-7,8-Dihydroxy-7,8-dihydrobenzo[a]pyrene.
trans-7,8-Dihydroxy-7,8-dihydrobenzo[a]pyrene is a metabolite of Benzopyrene (B205800). Benzo[a]pyrene (B205800), a prototypic PAH, is metabolized by cytochrome P 450 1A1/1B1. (-)-trans-7,8-Dihydroxy-7,8-dihydrobenzo[a]pyrene (D452280) undergoes further P 4501A1/1B1-mediated metabolism to a carcinogen, which forms DNA-adducts primarily with 2'-deoxyguanosine. A carcinogen. Group: Biochemicals. Alternative Names: (±)-trans-7,8-Dihydroxy-7,8-dihydrobenzo[a]pyrene; Benzo[a]pyrene-trans-7,8-dihydrodiol; trans-7, 8-Dihydro-7, 8-dihydroxybenzo [a]pyrene; trans-7,8-Dihydrobenzo[a]pyrene-7,8-diol; trans-7,8-Dihydroxy-7,8-dihydrobenzo[a]pyrene; trans-Benzo[a]pyrene-7,8-dihydrodiol. Grades: Highly Purified. CAS No. 57404-88-3. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
trans-7,8-Dihydroxy-7,8-dihydrobenzo[a]pyrene-d8
trans-7,8-Dihydroxy-7,8-dihydrobenzo[a]pyrene-d8. Group: Biochemicals. Alternative Names: (7R,8R)-rel-7,8-Dihydrobenzo[a]pyrene-1,2,3,4,5,6,11,12-d8-7,8-diol. Grades: Highly Purified. CAS No. 861441-06-7. Pack Sizes: 1mg. Molecular Formula: C20H6D8O2, Molecular Weight: 294.37. US Biological Life Sciences.
Protected trans-7,8-Dihydroxy-7,8-dihydrobenzo[a]pyrene (D452280), a metabolite of Benzopyrene (B205800). A carcinogen. Group: Biochemicals. Alternative Names: (7R,8R)-rel-7,8-Dihydro-benzo[a]pyrene-7,8-diol 7,8-Dibenzoate. Grades: Highly Purified. CAS No. 57405-08-0. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
trans-9,10-Dihydroxy-9,10-dihydrophenanthrene
A dihydroxy metabolite of Phenanthrene with trans conformation. Group: Biochemicals. Alternative Names: (9R,10R)-rel-9,10-dihydro-9,10-Phenanthrenedioll; trans-9,10-Dihydro-9,10-Phenanthrenediol; (±)-trans-9,10-Dihydro-9,10-dihydroxyphenanthrene. Grades: Highly Purified. CAS No. 572-41-8. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
trans-9-Octadecenoic acid
Heterocyclic Organic CompoundFatty Acids and Ester Homologs. Alternative Names: 9(E)-Oleic Acid. CAS No. 112-79-8. Molecular formula: C18H34O2. Mole weight: 282.5. Appearance: White Powder. Purity: 99%+. IUPACName: (E)-octadec-9-enoic acid. Canonical SMILES: CCCCCCCCC=CCCCCCCCC(=O)O. ECNumber: 204-006-6. Catalog: ACM112798.
trans-Abacavir Dihydrochloride
trans-Abacavir Dihydrochloride is an impurity of Abacavir. Abacavir is a carbocyclic 2'-deoxyguanosine nucleoside reverse transcriptase inhibitor and an anti-HIV drug used to treat HIV infection. Intracellular enzymes convert Abacavir to its active form, carbovir-triphosphate (CBV-TP), which then selectively inhibits HIV reverse transcriptase by incorporating into viral DNA. Abacavir is metabolized in the liver by uridine diphosphate glucuronyltransferase and alcohol dehydrogenase resulting in inactive glucuronide and carboxylate metabolites, respectively. Synonyms: (1R,4R)-4-[2-Amino-6-(cyclopropylamino)-9H-purin-9-yl]-2-cyclopentene-1-methanol Diydrochloride. Grades: 98%. Molecular formula: C14H20Cl2N6O. Mole weight: 359.25.
trans-Abacavir Hydrochloride
The trans-isomer of Abacavir, a nucleoside reverse transcriptase inhibitor (NRTI). Abacavir USP impurity. Group: Biochemicals. Alternative Names: (1R,4R)-rel-4-[2-Amino-6-(cyclopropylamino)-9H-purin-9-yl]-2-cyclopentene-1-methanol Hydrochloride. Grades: Highly Purified. CAS No. 267668-71-3. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
trans-Abacavir Hydrochloride
(1R,4R)-rel-4-[2-Amino-6-(cyclopropylamino)-9H-purin-9-yl]-2-cyclopentene-1-methanol Diydrochloride. Synonyms: The trans-isomer of Abacavir , a nucleoside reverse transcriptase inhibitor (NRTI). Abacavir USP impurity. Grades: > 95%. CAS No. 267668-71-3. Molecular formula: C14H18N6O.HCl. Mole weight: 359.25.
trans-acenaphthene-1,2-diol dehydrogenase
Some preparations also utilize NAD+. Group: Enzymes. Synonyms: trans-1,2-acenaphthenediol dehydrogenase. Enzyme Commission Number: EC 1.10.1.1. CAS No. 51901-21-4. 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-0472; trans-acenaphthene-1,2-diol dehydrogenase; EC 1.10.1.1; 51901-21-4; trans-1,2-acenaphthenediol dehydrogenase. Cat No: EXWM-0472.
Trans-Aconitate
Trans-Aconitate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 4023-65-8. Molecular Formula: C6H6O6. Mole Weight: 174.11. Catalog: APB4023658.
trans-aconitate 2-methyltransferase
Also catalyses the formation of the methyl monoester of cis-aconitate, isocitrate and citrate, but more slowly. While the enzyme from Escherichia coli forms (E)-3-(methoxycarbonyl)-pent-2-enedioate as the product, that from Saccharomyces cerevisiae forms (E)-2-(methoxycarbonylmethyl)butenedioate and is therefore classified as a separate enzyme (cf. EC 2.1.1.145, trans-aconitate 3-methyltransferase). Group: Enzymes. Enzyme Commission Number: EC 2.1.1.144. CAS No. 235107-12-7. 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-1740; trans-aconitate 2-methyltransferase; EC 2.1.1.144; 235107-12-7. Cat No: EXWM-1740.
trans-aconitate 3-methyltransferase
Also catalyses the formation of the methyl monoester of cis-aconitate, isocitrate and citrate, but more slowly. While the enzyme from Saccharomyces cerevisiae forms (E)-2-(methoxycarbonylmethyl)butenedioate as the product, that from Escherichia coli forms (E)-3-(methoxycarbonyl)-pent-2-enedioate and is therefore classified as a separate enzyme (cf. EC 2.1.1.144, trans-aconitate 2-methyltransferase). Group: Enzymes. Enzyme Commission Number: EC 2.1.1.145. CAS No. 235107-12-7. 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-1741; trans-aconitate 3-methyltransferase; EC 2.1.1.145; 235107-12-7. Cat No: EXWM-1741.
trans-Aconitic acid
trans-Aconitic acid is present in normal human urine, and it has been suggested that is present in larger amounts with Reye's syndrome and organic aciduria. trans-Aconitic acid is a substrate of enzyme trans-aconitate 2-methyltransferase. Uses: Scientific research. Group: Natural products. CAS No. 4023-65-8. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-W016813.
trans-Aconitic acid
25g Pack Size. Group: Aroma Chemicals, Building Blocks, Organics. Formula: C6H6O6. CAS No. 4023-65-8. Prepack ID 16739536-25g. Molecular Weight 174.11. See USA prepack pricing.
trans-Aconitic Acid
trans-Aconitic Acid. Group: Biochemicals. Alternative Names: (1E)-1-Propene-1,2,3-tricarboxylic Acid; (E)-Aconitic Acid; trans-1-Propene-1,2,3-tricarboxylic Acid. Grades: Highly Purified. CAS No. 4023-65-8. Pack Sizes: 5g. Molecular Formula: C6H6O6, Molecular Weight: 174.11. US Biological Life Sciences.
Worldwide
trans-Aconitic Acid
Solid;Solid;colourless or yellow crystals, leaves, or plates; pleasant winey acid taste; almost odourless. Group: Heterocyclic organic compounddicarboxylic acid monomers. Alternative Names: (E)-1-Propene-1,2,3-tricarboxylic Acid. CAS No. 4023-65-8. Molecular formula: C6H6O6. Mole weight: 174.11 g/mol. Appearance: White to Light Yellow Powder to Crystal. Purity: 98.0%(T)(HPLC). IUPACName: (E)-Prop-1-ene-1,2,3-tricarboxylic acid. Canonical SMILES: C(C(=CC(=O)O)C(=O)O)C(=O)O. Density: 0.56 g/cm³ at 20 °C. ECNumber: 223-688-6;207-877-0. Catalog: ACM-MO-4023658.
Trans-Aconitic Acid
Solid;Solid;colourless or yellow crystals, leaves, or plates; pleasant winey acid taste; almost odourless. Group: Monomers. Alternative Names: Achilleic acid. CAS No. 4023-65-8. Product ID: (E)-Prop-1-ene-1,2,3-tricarboxylic acid. Molecular formula: 174.11. Mole weight: C6H6O6. C(C(=CC(=O)O)C(=O)O)C(=O)O. InChI=1S/C6H6O6/c7-4 (8)1-3 (6 (11)12)2-5 (9)10/h1H, 2H2, (H, 7, 8) (H, 9, 10) (H, 11, 12)/b3-1+. GTZCVFVGUGFEME-HNQUOIGGSA-N. 98%.
transaldolase
Transaldolase is an enzyme (EC 2.2.1.2) of the non-oxidative phase of the pentose phosphate pathway. In humans, transaldolase is encoded by the TALDO1 gene. Group: Enzymes. Synonyms: dihydroxyacetonetransferase; dihydroxyacetone synthase; formaldehyde transketolase. Enzyme Commission Number: EC 2.2.1.2. CAS No. 9014-46-4. Transaldolase. 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-2029; transaldolase; EC 2.2.1.2; 9014-46-4; dihydroxyacetonetransferase; dihydroxyacetone synthase; formaldehyde transketolase. Cat No: EXWM-2029.
trans-α-Asarone is used in the synthesis of anti-inflammatory neolignan. Also used in lignan syntheses for antiallergic agents. Group: Biochemicals. Alternative Names: 1,2,4-Trimethoxy-5-(1-propenyl)benzene; 1,2,4-trimethoxy-5-(1E)-1-propenylbenzene; (E)-1,2,4-Trimethoxy-5-propenylbenzene; α-Asarone; (E)-Asarone; (E)-Azarone; trans-Asarone; trans-Isoasarone. Grades: Highly Purified. CAS No. 2883-98-9. Pack Sizes: 2.5g. US Biological Life Sciences.
Worldwide
trans-Amorolfine
trans-Amorolfine. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2RS,6RS)-2,6-Dimethyl-4-[2-methyl-3-[4-(2-methylbutan-2-yl)phenyl]propyl]morpholine, (2RS,6RS)-4-[3-[4-(1,1-Dimethylpropyl)phenyl]-2-methyl-propyl]-2,6-dimethyl-morpholine, trans-Amorolfine,Morpholine, 4-[3-[4-(1,1-dimethylpropyl)phenyl]-2-methylpropyl]-2,6-dimethyl-, (2R,6R)-rel-. CAS No. 2134097-34-8. IUPAC Name: (2S,6S)-2,6-dimethyl-4-[2-methyl-3-[4-(2-methylbutan-2-yl)phenyl]propyl]morpholine. Molecular Formula: C21H35NO. Mole Weight: 317.51. Catalog: APS2134097348. SMILES: CCC (C) (C)c1ccc (CC (C)CN2C[C@H] (C)O[C@@H] (C)C2)cc1. Format: Neat.
Trans-Anethole
Trans-Anethole ((E)-Anethole) is an orally active phenylpropene derivative found in Foeniculum vulgare that is estrogenic at low concentrations and cytotoxic at high concentrations in tumor cell lines. Trans-Anethole also has anti-aflatoxin, anti-thrombotic and anti-diabetic activities. Trans-Anethole is an important odor component in plants such as fennel, myrtle, liquorice, and camphor [1] [2] [3] [4] [5] [6] [7]. Uses: Scientific research. Group: Natural products. Alternative Names: (E)?-Anethole. CAS No. 4180-23-8. Pack Sizes: 10 mM * 1 mL; 50 g; 100 g. Product ID: HY-N0367.
trans-anol O-methyltransferase
The enzyme from anise (Pimpinella anisum) is highly specific for substrates in which the double bond in the propenyl side chain is located between C7 and C8, and, in contrast to EC 2.1.1.146, (iso)eugenol O-methyltransferase, does not have activity with eugenol or chavicol. Group: Enzymes. Synonyms: AIMT1; S-adenosyl-L-methionine:t-anol/isoeugenol O-methyltransferase; t-anol O-methyltransferase. Enzyme Commission Number: EC 2.1.1.279. 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-1885; trans-anol O-methyltransferase; EC 2.1.1.279; AIMT1; S-adenosyl-L-methionine:t-anol/isoeugenol O-methyltransferase; t-anol O-methyltransferase. Cat No: EXWM-1885.
trans-AUCB
Trans-AUCB is a potent inhibitor of sEH with IC50 value of 0.5 nM. It exhibits anti-inflammatory, anti-hypertensive, anti-tumor and cardioprotective activities. Synonyms: 4-[4- (1-adamantylcarbamoylamino) cyclohexyl]oxybenzoic acid. Grades: ≥90%. CAS No. 885012-33-9. Molecular formula: C24H32N2O4. Mole weight: 412.5.
trans-Benzaldoxime
trans-Benzaldoxime. Group: Biochemicals. Alternative Names: (E)-Benzaldoxime; (E)-Benzaldehyde oxime. Grades: Highly Purified. CAS No. 622-31-1. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C7H7NO. US Biological Life Sciences.
Worldwide
TRANS-BETA-APO-8'-CAROTENAL
TRANS-BETA-APO-8'-CAROTENAL. Synonyms: 8-Apo-.beta., ψ -carotenal; 8-apo-beta, psi-carotenal; 8-apo-beta-carotenal; BETA-APO-BETA-CAROTENAL; BETAAPO8CAROTENOICACID; 8''-Apo-B-caroten-8''-al; 8'-Apoaldehyde(apocarotenal); Apocarotenal 1% CWS. CAS No. 1107-26-2. Pack Sizes: 100 g. Product ID: CDF4-0030. Molecular formula: C30H40O. Category: Color Fixative. Product Keywords: Food Ingredients; Color Fixative; TRANS-BETA-APO-8'-CAROTENAL; CDF4-0030; 1107-26-2; C30H40O; 214-171-6; 1107-26-2. Purity: 0.99. Color: Fine Crystalline Powder with dark metallic sheenor violet crystals. EC Number: 214-171-6. Physical State: Suspension (oily). Solubility: chloroform: 1 mg/mL, clear to very faintly turbid, intense red-orange. Storage: -20°C. Application: β-apo-8 -carotenal is used to color juices, fruit drinks, soups, jams, jellies, and gelatin. Boiling Point: 575.7±19.0 °C(Predicted). Melting Point: 138-141 °C. Density: 0.949±0.06 g/cm3(Predicted). Product Description: trans-β-Apo-8'-carotenal is a dark purple crystal or crystalline fine powder with metallic luster. It is one of the oxidation products of carotenoids contained in citrus. It is insoluble in water and can be dispersed in hot water. It is easily soluble in chloroform, insoluble in ethanol, and slightly soluble in vegetable oil and acetone. Industrial products soluble in oils or organic solvents, with stable performance.
trans-beta-D-Glucopyranosyl methylacetoacetate
trans-beta-D-Glucopyranosyl methylacetoacetate is an intriguing derivative of glucose illuminating a path towards revolutionizing the research of diabetes and other intertwined metabolic ailments. It showcases propitious characteristics for precisely modulating the intricate web of glucose metabolism and sensitizing insulin responsiveness. Synonyms: [(2S,3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)oxan-2-yl] 2-methyl-3-oxobutanoate; (2S,3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl 2-methyl-3-oxobutanoate. CAS No. 55018-21-8. Molecular formula: C11H18O8. Mole weight: 278.26.
trans- β-Farnesene
Trans- β-Farnesene is a sesquiterpene natural product made my different plants to repel pest aphid species. Group: Biochemicals. Alternative Names: β-Farnesene; (6E)-7,11-Dimethyl-3-methylene-1,6,10-dodecatriene; (E)-7,11-Dimethyl-3-methylene-1,6,10-dodecatriene; (E)- β-Farnesene. Grades: Highly Purified. CAS No. 18794-84-8. Pack Sizes: 5g, 10g, 25g. Molecular Formula: C??H??, Molecular Weight: 204.35. US Biological Life Sciences.
Worldwide
trans-beta-Farnesene
(E)-β-Farnesene is a naturally volatile sesquiterpene hydrocarbon found in Phlomis aurea Decne essential oil, Nepeta nepetella and Eupatorium capillifolium. It can be used as a feeding stimulant for sandfly Lutzomyia longipalpis. Synonyms: (E)-β-Farnesene; β-Farnesene; (6E)-7,11-Dimethyl-3-methylene-1,6,10-dodecatriene; (E)-7,11-Dimethyl-3-methylene-1,6,10-dodecatriene; trans-7,11-Dimethyl-3-methylene-1,6,10-dodecatriene. Grades: ≥95%. CAS No. 18794-84-8. Molecular formula: C15H24. Mole weight: 204.35.
trans- β-Ocimene, is a monoterpenes found naturally in a variety of fruits and plants. It is also a product of linalool (L465950) reaction in the presence of Amberlyst-15 resin. The mixture of this compound, as well as its pure form, are oils with a pleasant odors, and thus can be used in fragrance, and perfumery industry. Group: Biochemicals. Grades: Highly Purified. CAS No. 3779-61-1. Pack Sizes: 10mg, 50mg. Molecular Formula: C10H16, Molecular Weight: 136.229999999999. US Biological Life Sciences.
Worldwide
trans-Bilastine N-Oxide
trans-Bilastine N-Oxide. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1s,4r)-1-(4-(2-carboxypropan-2-yl)phenethyl)-4-(1-(2-ethoxyethyl)-1H-benzo[d]imidazol-2-yl)piperidine 1-oxide. CAS No. 1934257-94-9. Molecular Formula: C28H37N3O4. Mole Weight: 479.62. Catalog: APB1934257949.
trans-Bis (acetato)bis[o- (di-o-tolylphosphino)benzyl]dipalladium (II)
Heck olefination of haloarenes. Group: Palladium series catalysts. Alternative Names: HERRMANN'S PALLADACYCLE; I14-33199; trans-Di-|I-acetatobis[2-[bis (2-methylphenyl) phosphino]benzyl]dipalladium; CATACXIUM(R) C; Herrmann inverted exclamation markas palladacycle; trans-Bis (acetato) bis[2-[bis (2-methylphenyl) phosphino]benzyl]dipalladium (II) ; AKOS015908997; trans-Bis (acetato)bis[o- (di-o-tolylphosphino)benzyl]dipalladium (II); J-525029; Herrmann-Beller palladacycle. CAS No. 172418-32-5. Molecular formula: C46H48O4P2Pd2-2. Mole weight: 939.674g/mol. IUPACName: acetic acid;(2-methanidylphenyl)-bis(2-methylphenyl)phosphane;palladium. Canonical SMILES: CC1=CC=CC=C1P (C2=CC=CC=C2C)C3=CC=CC=C3[CH2-]. CC1=CC=CC=C1P (C2=CC=CC=C2C)C3=CC=CC=C3[CH2-]. CC (=O)O. CC (=O)O. [Pd]. [Pd]. Catalog: ACM172418325.
trans-Chalcone, isolated from Aronia melanocarpa skin, is a biphenolic core structure of flavonoids precursor. trans-Chalcone is a potent fatty acid synthase (FAS) and α-amylase inhibitor. trans-Chalcone causes cellcycle arrest and induces apoptosis in the breastcancer cell line MCF-7. trans-Chalcone has antifungal and anticancer activity [1] [2] [3]. Uses: Scientific research. Group: Natural products. CAS No. 614-47-1. Pack Sizes: 10 mM * 1 mL; 5 g. Product ID: HY-Y0598.