American Chemical Suppliers

A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.

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Product
Holy Basil Powder Holy Basil Powder. Pharma Resources International LLC
CA, FL & NJ
Homarine Homarine. Group: Biochemicals. Alternative Names: 2-Carboxy-1-methylpyridinium inner salt; 2-Pyridinecarboxylic acid N-methylbetaine; 2-Pyridinecarboxylic acid methoinner salt; n-Methylpicolinic acid. Grades: Highly Purified. CAS No. 445-30-7. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C7H7NO2. US Biological Life Sciences. USBiological 7
Worldwide
Homatropine Bromide Homatropine Bromide is an orally active muscarinic acetylcholine receptor antagonist and can be used as an anticholinergic agent [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 51-56-9. Pack Sizes: 10 mM * 1 mL; 500 mg; 1 g; 5 g. Product ID: HY-B0547A. MedChemExpress MCE
Homatropine HBr Homatropine Bromide is an muscarinic AChR antagonist, inhibits endothelial and smooth muscle muscarinic receptors of WKY-E and SHR-E with IC50 of 162.5 nM and 170.3 nM, respectively. Synonyms: DL-endo-α-Hydroxybenzeneacetic acid 8-methyl-8-azabicyclo[3.2.1]oct-3-yl ester hydrobromide; DL-Homatropine hydrobromide; Tropine mandelate hydrobromide; alpha-Hydroxybenzeneacetic acid 8-methyl-8-azabicyclo[3.2.1]oct-3-yl ester hydrobromide; rac Homatropine. Grade: >98%. CAS No. 51-56-9. Molecular formula: C16H21NO3.HBr. Mole weight: 356.25. BOC Sciences 8
Homatropine hydrobromide Homatropine hydrobromide. Group: Biochemicals. Alternative Names: Homatropine Bromhydrate. Grades: Highly Purified. CAS No. 51-56-9. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C16H21NO3·HBr. US Biological Life Sciences. USBiological 7
Worldwide
Homatropine Hydrobromide United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsapi standardsbritish pharmacopoeiaeuropean pharmacopoeia (ph. eur.)pharmaceutical toxicologypharmacopoeial standards. Alternative Names: Benzeneacetic acid, alpha-hydroxy-, (3-endo)-8-methyl-8-azabicyclo[3.2.1]oct-3-yl ester, hydrobromide (1:1), Mandelic acid tropine ester hydrobromide, Benzeneacetic acid, alpha-hydroxy-, 8-methyl-8-azabicyclo[3.2.1]oct-3-yl ester, hydrobromide, endo-, Homatropine bromide, (1R,3r,5S)-8-Methyl-8-azabicyclo[3.2.1]oct-3-yl (2RS)-2-hydroxy-2-phenylacetate hydrobromide, (+/-)-Homatropine bromide, 1alphaH,5alphaH-Tropan-3alpha-ol, mandelate (ester), hydrobromide (8CI), Benzeneacetic acid, alpha-hydroxy-, (3-endo)-8-methyl-8-azabicyclo[3.2.1]oct-3-yl ester, hydrobromide (9CI),Homatropine hydrobromide, Isopto Homatropine. Alfa Chemistry Analytical Products 4
Homatropine methylbromide Homatropine Methylbromide is muscarinic AChR antagonist, inhibits endothelial and smooth muscle muscarinic receptors of WKY-E and SHR-E with IC50 of 162.5 nM and 170.3 nM, respectively. Synonyms: Homatropine Methylbromide; Omatropina metilbromuro; 8-Methylhomatropinium bromide; Homatropine methobromide; Homatropine methyl bromide; AC1L1MZP; Methylhomatropine. Grade: >98%. CAS No. 80-49-9. Molecular formula: C17H24BrNO3. Mole weight: 370.28. BOC Sciences 8
Homatropine methylbromide Homatropine methylbromide (Homatropine methobromide) is muscarinic AChR antagonist, inhibits endothelial and smooth muscle muscarinic receptors of WKY-E and SHR-E with IC 50 of 162. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Homatropine methobromide. CAS No. 80-49-9. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg; 200 mg; 500 mg. Product ID: HY-B1388. MedChemExpress MCE
Homatropine methylbromide United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardspharma & vet compounds & metabolitespharma & vet compounds & metabolitesapi standardseuropean pharmacopoeia (ph. eur.)pharmacopoeial standards. Alternative Names: Homatropine Methylbromide, (1R,3r,5S)-3-[[(2RS)-2-Hydroxy-2-phenylacetyl]oxy]-8,8-dimethyl-8-azoniabicyclo[3.2.1]octane bromide. Alfa Chemistry Analytical Products 4
Homatropine methyl bromide Homatropine methyl bromide. Group: Biochemicals. Grades: Highly Purified. CAS No. 80-49-9. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C17H24NO3·Br. US Biological Life Sciences. USBiological 7
Worldwide
Homatropine Methylbromide Homatropine methylbromide or Methylhomatropine bromide is a quaternary ammonium salt of methylhomatropine. Methylhomatropine is a peripherally acting anticholinergic medication that inhibits muscarinic acetylcholine receptors and thus the parasympathetic nervous system. Methylhomatropine does not cross the blood-brain barrier. Methylhomatropine is used, in addition to papaverine, as component of mild drugs that help "flush" the bile. Group: Biochemicals. Alternative Names: (3-endo)-3-[(2-Hydroxy-2-phenylacetyl)oxy]-8, 8-dimethyl-8-azoniabicyclo[3. 2. 1]octane Bromide; 3α-Hydroxy-8-methyl-1αH,5αH-tropanium Bromide Mandelate; 8-Methylhomatropinium Bromide; Arkitropin; Camatropine; Esopin; Helbatropin; Homapin; Homatrocel; Homatromide; Homatropil; Homatropine Methobromide; Homolone; Malcotran; Mesopin; Methatropin; Methatropine; Methylhomatropine Bromide; Methylhomatropine Hydrobromide; Methylhomatropinium Bromide; NSC 34399; Novatrin; Novatrine; Novatropin; Novatropine; Sed-Tems; Sethyl; Tropinium methobromide Mandelate. Grades: Highly Purified. CAS No. 80-49-9. Pack Sizes: 10g. US Biological Life Sciences. USBiological 2
Worldwide
Hominicin Hominicin is an antibacterial peptide isolated from Staphylococcus hominis MBBL 2-9. It has activity against gram-positive bacteria. Synonyms: DmIle-Dhb-Pro-Ala-Dhb-Pro-Phe-Dhb-Pro-Ala-Ile-Thr-Glu-Ile-Dhb-Ala-Ala-Val-Ile-Ala-Dmp. Molecular formula: C99H163N21O29. Mole weight: 2111.51. BOC Sciences 10
homoaconitate hydratase Requires a [4Fe-4S] cluster for activity. The enzyme from the hyperthermophilic eubacterium Thermus thermophilus can catalyse the reaction shown above but cannot catalyse the previously described reaction, i.e. formation of (R)-homocitrate by hydration of cis-homoaconitate. The enzyme responsible for the conversion of cis-homoaconitate into (R)-homocitrate in T. thermophilus is unknown at present but the reaction can be catalysed in vitro using aconitate hydratase from pig (EC 4.2.1.3). Group: Enzymes. Synonyms: homoaconitase; cis-homoaconitase; HACN; Lys4; LysF; 2-hydroxybutane-1,2,4-tricarboxylate hydro-lyase (incorrect). Enzyme Commission Number: EC 4.2.1.36. CAS No. 9030-68-6. 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-5027; homoaconitate hydratase; EC 4.2.1.36; 9030-68-6; homoaconitase; cis-homoaconitase; HACN; Lys4; LysF; 2-hydroxybutane-1,2,4-tricarboxylate hydro-lyase (incorrect). Cat No: EXWM-5027. Creative Enzymes
Homoalanosine Homoalanosine is an amino acid analogue and a derivative of alanosine, an antibiotic used in the treatment of pancreatic cancer. Grade: 98%. CAS No. 114707-36-7. Molecular formula: C4H9N3O4. Mole weight: 163.13. BOC Sciences 8
Homo-a-lipoic acid Homo-a-lipoic acid. Group: Biochemicals. Alternative Names: 1,2-Dithiolane-3-hexanoic acid; 1,2-Dithiolane-3-caproic acid. Grades: Highly Purified. CAS No. 5616-71-7. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C9H16O2S2. US Biological Life Sciences. USBiological 7
Worldwide
Homoallylglycine Homoallylglycine is a glycine derivative that displays translational activity in Escherichia coli. Group: Biochemicals. Alternative Names: 2-Amino-5-hexenoic Acid. Grades: Highly Purified. CAS No. 16258-05-2. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 3
Worldwide
Homoarbutin Botanical Source: Group: Biochemicals. Grades: Plant Grade. CAS No. 25712-94-1. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 9
Worldwide
Homobutein Homobutein a natural chalcones (can be found in many medicinal plants, fruits, vegetables, spices and nuts), is a potent HDACs/NF-κB dual inhibitor with IC50s of 190 and 38 μM, respectively. Homobutein also a chelator of iron (II and III) cations, shows various activities, including anticancer, anti-inflammatory, antiparasite and antioxidation. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2',4,4'-TRIHYDROXY-3-METHOXY CHALCONE;3-METHOXY-2',4',4-TRIHYDROXYCHALCONE;HOMOBUTEIN;(E)-2',4,4'-trihydroxy-3-methoxychalcone;3-O-methylbutein;HOMOBUTEIN WITH HPLC;HOMOBUTEIN hplc;(E)-1-(2,4-Dihydroxyphenyl)-3-(4-hydroxy-3-methoxyphenyl)-2-propen-1-one. Product Category: Inhibitors. Appearance: Powder. CAS No. 34000-39-0. Molecular formula: C16H14O5. Mole weight: 286.3. Purity: 0.98. IUPACName: (E)-1-(2,4-dihydroxyphenyl)-3-(4-hydroxy-3-methoxyphenyl)prop-2-en-1-one. Canonical SMILES: COC1=C(C=CC(=C1)C=CC(=O)C2=C(C=C(C=C2)O)O)O. Density: 1.369 g/cm³. ECNumber: 251-782-7. Product ID: ACM34000390. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
Homocalycotomine Homocalycotomine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-(6,7-DIMETHOXY-1,2,3,4-TETRAHYDRO-ISOQUINOLIN-1-YL)-ETHANOL;HOMOCALYCOTOMINE;Homocalycotomine,98%. Product Category: Heterocyclic Organic Compound. Appearance: light yellow crystalline powder. CAS No. 14029-02-8. Molecular formula: C13H19NO3. Mole weight: 237.29. Product ID: ACM14029028. Alfa Chemistry — ISO 9001:2015 Certified. Categories: 51452-46-1. Alfa Chemistry. 3
Homocarnosine acetate L-Homocarnosine is a human metabolite and a brain-specific dipeptide of γ-aminobutyric acid (GABA) and histidine. Synonyms: L-Homocarnosine acetate. Grade: 98%. Molecular formula: C12H20N4O5. Mole weight: 300.31. BOC Sciences 8
Homochlorocyclizine hydrochloride Homochlorocyclizine hydrochloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1H-1,4-Diazepine, 1-(p-chloro-α-phenylbenzyl)hexahydro-4-methyl-, hydrochloride (7CI, 8CI);1H-1,4-Diazepine, 1-[(4-chlorophenyl)phenylmethyl]hexahydro-4-methyl-, hydrochloride;homochlorcyclizine hydrochloride;Homochlorocyclizine hydrochloride;1H-1,4-Diazepine, 1-[(4-chlorophenyl)phenylMethyl]hexahydro-4-Methyl-, hydrochloride (1:). Product Category: Heterocyclic Organic Compound. CAS No. 24342-55-0. Molecular formula: C19H23ClN2.ClH. Mole weight: 351.319. Purity: 0.96. IUPACName: 1-[(4-chlorophenyl)-phenylmethyl]-4-methyl-1,4-diazepan-4-ium chloride. Canonical SMILES: C[NH+]1CCCN(CC1)C(C2=CC=CC=C2)C3=CC=C(C=C3)Cl.[Cl-]. Product ID: ACM24342550. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
homocitrate synthase Belongs in the α-aminoadipate pathway of lysine synthesis, along with EC 4.2.1.36, homoaconitate hydratase. The enzyme also acts with oxaloacetate as substrate, but more slowly. Group: Enzymes. Synonyms: 2-hydroxybutane-1,2,4-tricarboxylate 2-oxoglutarate-lyase (CoA-acetylating); acetyl-coenzyme A:2-ketoglutarate C-acetyl transferase; homocitrate synthetase; HCS. Enzyme Commission Number: EC 2.3.3.14. CAS No. 9075-60-9. 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-2315; homocitrate synthase; EC 2.3.3.14; 9075-60-9; 2-hydroxybutane-1,2,4-tricarboxylate 2-oxoglutarate-lyase (CoA-acetylating); acetyl-coenzyme A:2-ketoglutarate C-acetyl transferase; homocitrate synthetase; HCS. Cat No: EXWM-2315. Creative Enzymes
Homocitric acid-gamma-lactone Homocitric acid-gamma-lactone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: HOMOCITRIC ACID-GAMMA-LACTONE;homocitrate lactone. Product Category: Heterocyclic Organic Compound. CAS No. 91912-46-8. Molecular formula: C7H8O6. Mole weight: 188.13. Product ID: ACM91912468. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
homocysteine desulfhydrase A pyridoxal-phosphate protein. The enzyme cleaves a carbon-sulfur bond, releasing hydrogen sulfide and an unstable enamine product that tautomerizes to an imine form, which undergoes a hydrolytic deamination to form 2-oxobutanoate and ammonia. The latter reaction, which can occur spontaneously, can also be catalysed by EC 3.5.99.10, 2-iminobutanoate/2-iminopropanoate deaminase. Group: Enzymes. Synonyms: homocysteine desulfurase; L-homocysteine hydrogen-sulfide-lyase (deaminating). Enzyme Commission Number: EC 4.4.1.2. CAS No. 9024-41-3. 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-5321; homocysteine desulfhydrase; EC 4.4.1.2; 9024-41-3; homocysteine desulfurase; L-homocysteine hydrogen-sulfide-lyase (deaminating). Cat No: EXWM-5321. Creative Enzymes
Homocysteine Lyase, Recombinant In enzymology, a homocysteine desulfhydrase (EC 4.4.1.2) is an enzyme that catalyzes the chemical reaction:L-homocysteine + H2O ? hydrogen sulfide + NH3 + 2-oxobutanoateThus, the two substrates of this enzyme are L-homocysteine and H2O, whereas its 3 products are hydrogen sulfide, NH3, and 2-oxobutanoate. This enzyme belongs to the family of lyases, specifically the class of carbon-sulfur lyases. This enzyme participates in nitrogen metabolism and sulfur metabolism. It employs one cofactor, pyridoxal phosphate. Group: Enzymes. Synonyms: L-homocysteine hydrogen-sulfide-lyase (deaminating 2-oxobutanoate-forming); homocysteine desulfurase; L-homocysteine hydrogen-sulfide-lyase; Homocysteine desulfhydrase; Homocysteine Lyase; EC 4.4.1.2; 9024-41-3. Enzyme Commission Number: EC 4.4.1.2. CAS No. 9024-41-3. Purity: 90% (SDS-PAGE test). Storage: 4°C,store at -20°C for long-term preservation. Form: liquid / lyophilized. Source: Microorganism. L-homocysteine hydrogen-sulfide-lyase (deaminating 2-oxobutanoate-forming); homocysteine desulfurase; L-homocysteine hydrogen-sulfide-lyase; Homocysteine desulfhydrase; Homocysteine Lyase; EC 4.4.1.2; 9024-41-3. Cat No: NATE-1685. Creative Enzymes
Homocysteine Methyltransferase, Recombinant Homocysteine (Hcy) is a thiol-containing amino acid formed from methionine during S-adenosylmethionine-dependent transmethylation reactions. It has been demonstrated that even mild or moderately elevated levels of Hcyalso increase the risk of atherosclerosis of the coronary, cerebral andperipheral arteries and cardiovascular disease. And currently the hcy level isregarded as the biomarker for cardiovascular disease diagnosis all over the world. Methyltransferases are a large group of enzymes that all methylate their substrates but can be split into several subclasses based on their structural features. the most common class of methyltransferases is class i, all of which.hylase; homocysteine methyltransferase; homocysteine transmethylase; L-homocysteine S-methyltransferase; S-adenosyl-L-methionine:L-homocysteine methyltransferase; S-adenosylmethionine-homocysteine transmethylase; S-adenosylmethionine:homocysteine methyltransferase; EC 2.1.1.10. Enzyme Commission Number: EC 2.1.1.10. Purity: >90% (SDS-PAGE test). Mole weight: About 51kDa (SDS-PAGE detection). Activity: >70U/mg. Appearance: White powder, lyophilized. Storage: Redissolved in 30% glycerol, 4°C, store at -20°C for long-term preservation, Avoid multiple freeze-thaw cycles. Form: Freeze dried powder. homocysteine S-methyltransferase; S-adenosylmethionine homocysteine transmethy. Creative Enzymes
Homocysteine-penicillamine disulfide An impurity of Penicillamine which is an antirheumatic and a chelating agent in Wilson's disease. Grade: > 95%. Molecular formula: C9H18N2O4S2. Mole weight: 282.38. BOC Sciences 8
homocysteine S-methyltransferase The enzyme uses S-adenosyl-L-methionine as methyl donor less actively than S-methyl-L-methionine. Group: Enzymes. Synonyms: S-adenosylmethionine homocysteine transmethylase; S-methylmethionine homocysteine transmethylase; adenosylmethionine transmethylase; methylmethionine:homocysteine methyltransferase; adenosylmethionine:homocysteine methyltransferase; homocysteine methylase; homocysteine methyltransferase; homocysteine transmethylase; L-homocysteine S-methyltransferase; S-adenosyl-L-methionine:L-homocysteine methyltransferase; S-adenosylmethionine-homocysteine tr. Enzyme Commission Number: EC 2.1.1.10. CAS No. 9012-40-2. HMT. 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-1697; homocysteine S-methyltransferase; EC 2.1.1.10; 9012-40-2; S-adenosylmethionine homocysteine transmethylase; S-methylmethionine homocysteine transmethylase; adenosylmethionine transmethylase; methylmethionine:homocysteine methyltransferase; adenosylmethionine:homocysteine methyltransferase; homocysteine methylase; homocysteine methyltransferase; homocysteine transmethylase; L-homocysteine S-methyltransferase; S-adenosyl-L-methionine:L-homocysteine methyltransferase; S-adenosylmethionine-homocysteine transmethylase; S-adenosylmethionine:homocysteine methyltransferase. Cat No: EXWM-1697. Creative Enzymes
Homoegonol Homoegonol. Group: Biochemicals. Alternative Names: 2-(3,4-Dimethoxyphenyl)-7-methoxy-5-benzofuranpropanol. Grades: Highly Purified. CAS No. 17375-66-5. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C20H22O5. US Biological Life Sciences. USBiological 7
Worldwide
Homo egonol β-D-glucoside Homo egonol β-D-glucoside. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-[2-(3,4-Dimethoxyphenyl)-7-methoxy-5-benzofuranyl]propyl. Product Category: Heterocyclic Organic Compound. CAS No. 325791-19-3. Molecular formula: C26H32O10. Mole weight: 504.53. Purity: 0.96. IUPACName: (2R,3R,4S,5S,6R)-2-[3-[2-(3,4-dimethoxyphenyl)-7-methoxy-1-benzofuran-5-yl]propoxy]-6-(hydroxymethyl)oxane-3,4,5-triol. Product ID: ACM325791193. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
Homo Egonol β-D-Glucoside A nor-Lignan from Styrax ferrugineus with antibacterial and antifungal activity. Uses: A nor-lignan from styrax ferrugineus with antibacterial and antifungal activity. Synonyms: 3-[2-(3,4-Dimethoxyphenyl)-7-methoxy-5-benzofuranyl]propyl β-D-Glucopyranoside. CAS No. 325791-19-3. Molecular formula: C26H32O10. Mole weight: 504.53. BOC Sciences 8
Homoeriodictyol Homoeriodictyol is a flavonoid metabolite of Eriocitrin in plasma and urine. Eriocitrin is a strong antioxidant agent [1]. Uses: Scientific research. Group: Natural products. CAS No. 446-71-9. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-N8210. MedChemExpress MCE
Homoeriodictyol Homoeriodictyol Inhibitor. Uses: Scientific use. Product Category: TN1740. CAS No. 446-71-9. TARGETMOL CHEMICALS
Homoeriodictyol Homoeriodictyol is a natural compound isolated from the herbs of Taxillus sutchuenensis. The flavanone homoeriodictyol can increase SGLT-1-mediated glucose uptake but decrease serotonin release in differentiated Caco-2 cells. Homoeriodictyol, a naturally occurring, bitter-masking flavanone, as a promising agent to increase appetite and food intake. Synonyms: 4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-, (2S)-; (2S)-2,3-Dihydro-5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4H-1-benzopyran-4-one; 4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-, (S)-; Flavanone, 4',5,7-trihydroxy-3'-methoxy-; (-)-Homoeriodictyol; (S)-Homoeriodictyol; 4',5,7-Trihydroxy-3'-methoxyflavanone; 5,7,4'-Trihydroxy-3'-methoxyflavanone; Eriodictyol 3'-methyl ether; Eriodictyonone; Hersperetin. Grade: 98.0%. CAS No. 446-71-9. Molecular formula: C16H14O6. Mole weight: 302.28. BOC Sciences 9
Homo fluorindine Homo fluorindine. Group: Biochemicals. Alternative Names: 5,12-Dihydroquinoxalino[2,3-b]phenazine; 5,12-Dihydro-5,7,12,14-tetraazapentacene; 5,12-Dihydroquinoxalino[2,3-b]phenazine. Grades: Highly Purified. CAS No. 531-47-5. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C18H12N4. US Biological Life Sciences. USBiological 7
Worldwide
Homofuraneol Homofuraneol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5-Ethyl-4-hydroxy-2-methyl-3(2H)-furanone, mixture of isomers. Product Category: Furans. CAS No. 27538-09-6. Molecular formula: C7H10O3. Mole weight: 142.15. Purity: 0.96. Density: 1.183 g/cm³. Product ID: ACM27538096. Alfa Chemistry — ISO 9001:2015 Certified. Categories: 27538-10-9. Alfa Chemistry. 2
Homofuraneol β-D-glucopyranoside Homofuraneol β-D-glucopyranoside is a glucoside derivative of homofuraneol, which is a type of high-impact aroma chemical. This compound is formed by the attachment of a β-D-glucopyranosyl group to homofuraneol, enhancing its water solubility and structural stability. Synonyms: 5-Ethyl-4-(β-D-glucopyranosyloxy)-2-methyl-3(2H)-furanone; 4-[(2S,3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yloxy]-5-ethyl-2-methyl-2H-furan-3-one; 4-O-(β-D-Glucopyranosyl)-4-hydroxy-5-ethyl-2-methyl-3(2H)-furanone. Grade: ≥98%. Molecular formula: C13H20O8. Mole weight: 304.29. BOC Sciences 8
Homofuronol 20% in PG Homofuronol 20% in PG. CAS No. MIXTURE. Kosher: Y. VIGON Item # 501255. Categories: Speciality Ingrdients Suppliers, Flavors, Fragrances, Perfumers. Vigon
America & Internationally
homogentisate 1,2-dioxygenase Requires Fe2+. Group: Enzymes. Synonyms: homogentisicase; homogentisate oxygenase; homogentisate dioxygenase; homogentisate oxidase; homogentisic acid oxidase; homogentisic acid oxygenase; homogentisic oxygenase; homogentisate:oxygen 1,2-oxidoreductase (decyclizing). Enzyme Commission Number: EC 1.13.11.5. CAS No. 9029-49-6. 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-0568; homogentisate 1,2-dioxygenase; EC 1.13.11.5; 9029-49-6; homogentisicase; homogentisate oxygenase; homogentisate dioxygenase; homogentisate oxidase; homogentisic acid oxidase; homogentisic acid oxygenase; homogentisic oxygenase; homogentisate:oxygen 1,2-oxidoreductase (decyclizing). Cat No: EXWM-0568. Creative Enzymes
homogentisate geranylgeranyltransferase Requires Mg2+ for activity. Involved in the biosynthesis of the vitamin E, tocotrienols. While the enzyme from the bacterium Synechocystis PCC 6803 has higher activity with phytyl diphosphate (EC 2.5.1.115, homogentisate phytyltransferase), the enzymes from barley, rice and wheat have only a low activity with that substrate. Group: Enzymes. Synonyms: HGGT; slr1736 (gene name). Enzyme Commission Number: EC 2.5.1.116. 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-2732; homogentisate geranylgeranyltransferase; EC 2.5.1.116; HGGT; slr1736 (gene name). Cat No: EXWM-2732. Creative Enzymes
homogentisate phytyltransferase Requires Mg2+ for activity. Involved in the biosynthesis of the vitamin E tocopherols. While the enzyme from the cyanobacterium Synechocystis PCC 6803 has an appreciable activity with geranylgeranyl diphosphate (EC 2.5.1.116, homogentisate geranylgeranyltransferase), the enzyme from the plant Arabidopsis thaliana has only a low activity with that substrate. Group: Enzymes. Synonyms: HPT; VTE2 (gene name). Enzyme Commission Number: EC 2.5.1.115. 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-2731; homogentisate phytyltransferase; EC 2.5.1.115; HPT; VTE2 (gene name). Cat No: EXWM-2731. Creative Enzymes
homogentisate solanesyltransferase Requires Mg2+ for activity. Part of the biosynthesis pathway of plastoquinol-9. The enzymes purified from the plant Arabidopsis thaliana and the alga Chlamydomonas reinhardtii are also active in vitro with unsaturated C10-C20 prenyl diphosphates, producing main products that are not decarboxylated. Group: Enzymes. Synonyms: HST; PDS2 (gene name). Enzyme Commission Number: EC 2.5.1.117. 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-2733; homogentisate solanesyltransferase; EC 2.5.1.117; HST; PDS2 (gene name). Cat No: EXWM-2733. Creative Enzymes
Homogentisic acid Homogentisic acid is a specific metabolite in urine and serum, which is used for diagnosis of alkaptonuria. Uses: Scientific research. Group: Natural products. CAS No. 451-13-8. Pack Sizes: 10 mM * 1 mL; 25 mg; 50 mg; 100 mg. Product ID: HY-113283. MedChemExpress MCE
Homogentisic Acid Homogentisic acid (2,5-dihydroxyphenylacetic acid) is a phenolic acid found in Arbutus unedo (strawberry-tree) honey. It is also present in the bacterial plant pathogen Xanthomonas campestris pv. phaseoli as well as in the yeast Yarrowia lipolytica where it is associated with the production of brown pigments.It is less commonly known as melanic acid, the name chosen by William Prout. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Alcapton. Product Category: Heterocyclic Organic Compound. Appearance: Crystalline. CAS No. 451-13-8. Molecular formula: C8H8O4. Mole weight: 168.15. Purity: 0.97. IUPACName: 2-(2,5-Dihydroxyphenyl)acetic acid. Canonical SMILES: C1=CC(=C(C=C1O)CC(=O)O)O. Density: 1.3037 g/cm³. Product ID: ACM451138. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
Homogentisic Acid An intermediate in the metabolism of tyrosine and phenylalanine. Occurs in plants and in the urine of alkaptonurics. Group: Biochemicals. Alternative Names: 2,5-Dihydroxybenzeneacetic Acid. Grades: Highly Purified. CAS No. 451-13-8. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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Homogentisic Acid-13C6 Labeled Homogentisic acid. An intermediate in the metabolism of tyrosine and phenylalanine. Occurs in plants and in the urine of alkaptonurics. Group: Biochemicals. Alternative Names: 2,5-Dihydroxybenzeneacetic Acid. Grades: Highly Purified. CAS No. 1216468-48-2. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
Homogentisic acid gamma-lactone Homogentisic acid gamma-lactone. Group: Biochemicals. Alternative Names: 5-Hydroxy-2(3H)-benzofuranone; (2,5-Dihydroxyphenyl)-acetic acid gamma-lactone; 2,5-Dihydroxyphenylacetic acid lactone. Grades: Highly Purified. CAS No. 2688-48-4. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C8H6O3. US Biological Life Sciences. USBiological 7
Worldwide
Homogentisic Acid γ-Lactone Homogentisic Acid γ-Lactone. Group: Biochemicals. Alternative Names: 5-Hydroxy-2(3H)-benzofuranone; (2,5-Dihydroxyphenyl)-acetic Acid γ-Lactone; 2,5-Dihydroxyphenylacetic Acid Lactone; 2,5-Dihydroxyphenylacetic Acid γ-Lactone; 5-Hydroxy-2(3H)-benzofuranone; 5-Hydroxy-2-coumaranone; 5-Hydroxy-3H-benzofuran-2-one; Homogentisic Acid Lactone; Homogentisic Lactone; NSC 61996. Grades: Highly Purified. CAS No. 2688-48-4. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences. USBiological 2
Worldwide
Homogentisic acid (Standard) Homogentisic acid (Standard) is the analytical standard of Homogentisic acid. This product is intended for research and analytical applications. Homogentisic acid is a specific metabolite in urine and serum, which is used for diagnosis of alkaptonuria. Uses: Scientific research. Group: Natural products. CAS No. 451-13-8. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-113283R. MedChemExpress MCE
Homoglutathione Homoglutathione. Synonyms: L-gamma-glutamyl-L-cysteinyl-beta-alanine; 2-amino-4-({1-[(2-carboxyethyl)carbamoyl]-2-sulfanylethyl}carbamoyl)butanoic acid. Grade: 95%. CAS No. 18710-27-5. Molecular formula: C11H19N3O6S. Mole weight: 321.35. BOC Sciences 10
homoglutathione synthase Not identical with EC 6.3.2.3 glutathione synthase. Group: Enzymes. Synonyms: homoglutathione synthetase; β-alanine specific hGSH synthetase. Enzyme Commission Number: EC 6.3.2.23. CAS No. 113875-72-2. 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-5741; homoglutathione synthase; EC 6.3.2.23; 113875-72-2; homoglutathione synthetase; β-alanine specific hGSH synthetase. Cat No: EXWM-5741. Creative Enzymes
Homoharringtonine Homoharringtonine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Omacetaxine. Appearance: White powder. CAS No. 26833-87-4. Molecular formula: C29H39NO9. Mole weight: 545.62. Purity: 0.98. IUPACName: 1-O-[(2S,3S,6R)-4-methoxy-16,18-dioxa-10-azapentacyclo[11.7.0.02,6.06,10.015,19]icosa-1(20),4,13,15(19)-tetraen-3-yl] 4-O-methyl (2R)-2-hydroxy-2-(4-hydroxy-4-methylpentyl)butanedioate. Canonical SMILES: CC(C)(CCC[C@@](CC(=O)OC)(C(=O)O[C@H]1[C@H]2C3=CC4=C(C=C3CCN5[C@@]2(CCC5)C=C1OC)OCO4)O)O. Density: 1.24 g/ml. Product ID: ACM26833874. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
Homoharringtonine Homoharringtonine (Omacetaxine mepesuccinate;HHT) is a cytotoxic alkaloid with antitumor properties which acts by inhibiting translation elongation. Uses: Scientific research. Group: Natural products. Alternative Names: Omacetaxine mepesuccinate; HHT. CAS No. 26833-87-4. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg. Product ID: HY-14944. MedChemExpress MCE
Homoharringtonine 10mg Pack Size. Group: Bioactive Small Molecules, Biochemicals, Research Organics & Inorganics. Formula: C29H39NO9. CAS No. 26833-87-4. Prepack ID 43809110-10mg. Molecular Weight 545.62. See USA prepack pricing. Molekula Americas
Homoharringtonine Homoharringtonine (HHT) combined with some botanical drugs could induce cancer cells to resemble normal cells. HHT was prepared by a semi-synthetic method from Cephalotaxine, a major alkaloid of Cepahlotaxus species through the formation of alpha-ketoester harringtonine. Group: Biochemicals. Alternative Names: Cephalotaxine 4-Methyl (2R) -2-Hydroxy-2- (4-hydroxy-4-methylpentyl) butanedioate (Ester). Grades: Highly Purified. CAS No. 26833-87-4. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
homoisocitrate dehydrogenase Forms part of the lysine biosynthesis pathway in fungi. Group: Enzymes. Synonyms: 2-hydroxy-3-carboxyadipate dehydrogenase; 3-carboxy-2-hydroxyadipate dehydrogenase; homoisocitric dehydrogenase; (-)-1-hydroxy-1,2,4-butanetricarboxylate:NAD+ oxidoreductase (decarboxylating); 3-carboxy-2-hydroxyadipate:NAD+ oxidoreductase (decarboxylating); HICDH. Enzyme Commission Number: EC 1.1.1.87. CAS No. 9067-90-7. 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-0371; homoisocitrate dehydrogenase; EC 1.1.1.87; 9067-90-7; 2-hydroxy-3-carboxyadipate dehydrogenase; 3-carboxy-2-hydroxyadipate dehydrogenase; homoisocitric dehydrogenase; (-)-1-hydroxy-1,2,4-butanetricarboxylate:NAD+ oxidoreductase (decarboxylating); 3-carboxy-2-hydroxyadipate:NAD+ oxidoreductase (decarboxylating); HICDH. Cat No: EXWM-0371. Creative Enzymes
Homologous recombination-IN-1 Homologous recombination-IN-1 is a novel RAD51-BRCA2 protein-protein interaction inhibitor ( EC 50 =19 μM). Homologous recombination-IN-1 can interfere with homologous recombination [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 391889-85-3. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-148183. MedChemExpress MCE
Homo-L-tyrosine hbr Homo-L-tyrosine hbr. Uses: Designed for use in research and industrial production. Additional or Alternative Names: H-HTYR-OH HBR; HOMO-TYROSINE HBR; L-Homotyrosine.HBr; L-HomoTyr-OH; H-HoTyr-OH.HBr; H-Htyr-OH&homotyrosine*HBr; L-homotyrosine hydrobromide; H-TYR(NO CH2)-OH HBR; H-L-HTyr-OH*HBr; H-HTY-OH HBR; homotyrosine hydrobromide. Appearance: Off-White Solid. CAS No. 141899-12-9. Molecular formula: C10H13NO3.HBr. Mole weight: 276.1. Purity: 95%+. IUPACName: (S)-2-Amino-4-(4-hydroxyphenyl)-butanoic acid hydrobromide. Product ID: ACM141899129. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
Homo-L-tyrosine hydrobromide Homo-L-tyrosine hydrobromide. Group: Biochemicals. Alternative Names: (a-S)-Amino-4-hydroxy. Grades: Highly Purified. CAS No. 141899-12-9. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C10H14BrNO3. US Biological Life Sciences. USBiological 7
Worldwide
Homomenthol Homomenthol (Trimethyl-3,3,5 Cyclohexanol). CAS No. 116-02-9. FEMA No. 3962. Kosher: Y. VIGON Item # 501616. Categories: Speciality Ingrdients Suppliers, Fragrances, Perfumers. Vigon
America & Internationally
Homoorientin (Isoorientin) Homoorientin (Isoorientin). Group: Biochemicals. Alternative Names: Isoorientin. Grades: Plant Grade. CAS No. 4261-42-1. Pack Sizes: 20mg. Molecular Formula: C21H20O11, Molecular Weight: 448.377. US Biological Life Sciences. USBiological 9
Worldwide
Homophthalic acid Homophthalic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 89-51-0. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C9H8O4. US Biological Life Sciences. USBiological 7
Worldwide
Homophthalic acid (2-Carboxyphenylacetic acid) 250g Pack Size. Group: Building Blocks, Research Organics & Inorganics. Formula: C9H8O4. CAS No. 89-51-0. Prepack ID 14633379-250g. Molecular Weight 180.16. See USA prepack pricing. Molekula Americas
Homophthalic acid (2-Carboxyphenylacetic acid) 100g Pack Size. Group: Building Blocks, Research Organics & Inorganics. Formula: C9H8O4. CAS No. 89-51-0. Prepack ID 14633379-100g. Molecular Weight 180.16. See USA prepack pricing. Molekula Americas
Homophthalic acid 99+% (GC) Homophthalic acid 99+% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 25g, 100g, 250g, 1Kg. US Biological Life Sciences. USBiological 5
Worldwide
Homophthalic anhydride Homophthalic anhydride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1H-2-Benzopyran-1,3(4H)-dione; 1H-Isochromene-1,3(4H)-dione; 3,4-2H-Isocoumarin-3-one. Product Category: Polymer/MacromoleculeAnhydride Monomers. Appearance: Slightly Yellow to Beige or Light Green Powder. CAS No. 703-59-3. Molecular formula: C9H6O3. Mole weight: 162.14 g/mol. Purity: 0.97. Product ID: ACM-MO-703593. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
Homopiperazine Homopiperazine acts as a corrosion inhibitor for iron. It has also been used in the preparation of potent H3 receptor antagonists for use as treatments for neurodegenerative conditions such as Alzheimers disease. Uses: Designed for use in research and industrial production. Additional or Alternative Names: hexahydro-1H-1,4-diazepine;homopiperazine;tetrahydro-1,4-diazepine;hexahydro-4H-1,4-diazepine;1H-1,4-Diazepine, hexahydro-. Product Category: Heterocyclic Organic Compound. Appearance: The white solid (30ºC) or colorless viscosity liquids (30ºCand above). CAS No. 505-66-8. Molecular formula: C5H12N2. Mole weight: 100.16. Density: 0.861 g/cm³. Product ID: ACM505668. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
Homopiperazine 25g Pack Size. Group: Building Blocks, Research Organics & Inorganics. Formula: C5H12N2. CAS No. 505-66-8. Prepack ID 90028114-25g. Molecular Weight 100.16. See USA prepack pricing. Molekula Americas
Homopiperazine Homopiperazine acts as a corrosion inhibitor for iron. It has also been used in the preparation of potent H3 receptor antagonists for use as treatments for neurodegenerative conditions such as Alzheimer’s disease. Group: Biochemicals. Alternative Names: Hexahydro-1H-1,4-diazepine; 1,4-Diazacycloheptane; Hexahydro-1,4-diazepine; Hexahydro-1H-1,4-diazepine; Homopiperazine; Perhydro-1,4-diazepine; Tri methyl eneethylenediamine. Grades: Highly Purified. CAS No. 505-66-8. Pack Sizes: 1g, 10g. US Biological Life Sciences. USBiological 3
Worldwide
Homopiperazine-1,4-bis(2-ethanesulfonic acid) Homopiperazine-1,4-bis(2-ethanesulfonic acid). CAS No: 202185-84-0 Sarchem Laboratories
Sarchem Laboratories New Jersey NJ

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