A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
It is produced by the strain of Streptomyces hygroscopicus. It is an ansamycin antibiotic that acts as a Src family kinase inhibitor. It has herbicidal effect on most monocotyledons and dicotyledons, inhibits the activity of tobacco Mosaic virus (TMV), HeLa cells and Ehrlich cells. Synonyms: Geldanamycin, 17-demethoxy-15-methoxy-, (15R)-. Grades: >98% by HPLC. CAS No. 91700-92-4. Molecular formula: C29H40N2O9. Mole weight: 560.64.
Herbimycin C
Herbimycin C is a minor analogue of the herbimycin complex isolated from Streptomyces hygroscopicus. Herbimycin C possesses potent antitumor activity and converts Rous sarcoma virus-infected rat kidney cells into normal cells. Until now limited access has restricted a full investigation of the properties of herbimycin C. Research on related metabolites, herbimycin A and geldanamycin, has stimulated intensive interest in this class as selective antitumor agents and for prolonging the viability of tissue-cultured cells and organs. Group: Pheromone ingredients. CAS No. 91700-92-4. Molecular formula: C29H40N2O9. Mole weight: 560.6. Appearance: yellow solid. Purity: 0.98. Catalog: ACM91700924.
Herbimycin C (Antibiotic TAN 420D)
Herbimycin C is a minor analogue of herbimycin complex isolated from Streptomyces hygroscopicus. Herbimycin C possesses potent antitumor activity and has been shown to convert Rous sarcoma virus-infected rat kidney cells into normal cells. Until now limited access has restricted a full investigation of the properties of herbimycin C. Research on related metabolites, herbimycin A and geldanamycin has stimulated intensive interest in this class as selective antitumor agents and for prolonging the viability of tissue-cultured cells and organs. Group: Biochemicals. Alternative Names: Antibiotic TAN 420D. Grades: Highly Purified. CAS No. 91700-92-4. Pack Sizes: 500ug. US Biological Life Sciences.
Worldwide
Herbimycin C, dihydro- (Antibiotic TAN 420C)
Antibiotic TAN 420C is a minor analogue of Herbimycin complex isolated from Streptomyces hygroscopicus. It is the hydroquinone of herbimycin C which is known to exhibit antitumor activity and has been shown to convert Rous sarcoma virus-infected rat kidney cells into normal cells. Group: Biochemicals. Alternative Names: Dihydro-herbimycin C. Grades: Highly Purified. CAS No. 91700-91-3. Pack Sizes: 500ug. US Biological Life Sciences.
Herboxidiene is a substance with herbicidal activity produced by Streptomyces chromofuscus. It has selective and powerful weeding effect on a variety of monocot and dicot weeds. Synonyms: Herboxidiene. Grades: 98%. CAS No. 142861-00-5. Molecular formula: C25H42O6. Mole weight: 438.60.
Hercolyn D
Hercolyn D. CAS No. 8050-15-5. Kosher: Y. VIGON Item # 507918. Categories: Speciality Ingrdients Suppliers, Fragrances, Perfumers, methyl hydrogenated rosinate.
America & Internationally
Hercolyn D Open Head
Hercolyn D (Open Head). CAS No. 8050-15-5. Kosher: Y. VIGON Item # 507919. Categories: Speciality Ingrdients Suppliers, Fragrances, Perfumers.
Requires Fe2+ for activity. The enzyme, found in fungal species, is part of a fusion protein that also has the the activity of EC 2.1.1.44, L-histidine Nα-methyltransferase. It is part of the biosynthesis pathway of ergothioneine. The enzyme can also use L-selenocysteine to produce hercynylselenocysteine, which can be converted to selenoneine. Group: Enzymes. Synonyms: Egt1; Egt-1. Enzyme Commission Number: EC 1.14.99.51. 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-1061; hercynylcysteine S-oxide synthase; EC 1.14.99.51; Egt1; Egt-1. Cat No: EXWM-1061.
Herg Activator (NS1643, 1,3-bis-(2-hydroxy-5-trifluoromethyl-phenyl)-urea, Human ether-a-go-go related gene (hERG) K+ channel activator, KV11.1 Channel Activator)
A diphenolurea compound that selectively activates human ether-a-go-go-related gene (hERG) K+-channel (EC50=10.5uM). Shown to significantly increase both steady-state and peak tail currents of hERG channels, but exhibits only a trivial effect on Kv4.3 and Kv1.5 channels. Causes a significant reduction in action potential duration (APD90) in patch clamp assays in Xenopus oocytes, HEK293 cells, and guinea pig cardiamyocyes that can be reversed by the addition of E-4031, a specific blocker of hERG channels. Also shown to activate IKr channel in cardiomyocytes and increase post-repolarization refractory time thereby alleviating hyper-excitability and producing antiarrhythmic effects. It can also restore IKr reduced by down-regulation of IKr expression. Group: Biochemicals. Grades: Highly Purified. CAS No. 448895-37-2. Pack Sizes: 10mg. Molecular Formula: C??H??F?N?O?, Molecular Weight: 380.2. US Biological Life Sciences.
Worldwide
Herical
Herical is a diterpene xyloside produced by Hericium clathroides. Synonyms: Erinacine P. CAS No. 291532-17-7. Molecular formula: C27H40O8. Mole weight: 492.60.
Hericenone A
Hericenone A is a cytotoxic substance extracted from the fruiting bodies of Hericium erinaceum. It can activate nerve growth factor (NGF) synthesis. Synonyms: (E)-5-(3,7-Dimethyl-5-oxoocta-2,6-dien-1-yl)-4-hydroxy-6-methoxyisobenzofuran-1(3H)-one. CAS No. 126654-52-2. Molecular formula: C19H22O5. Mole weight: 330.37.
Hericenone B
Hericenone B is a cytotoxic substance extracted from the fruiting bodies of Hericium erinaceum. It can activate nerve growth factor (NGF) synthesis. CAS No. 126654-53-3. Molecular formula: C27H31NO4. Mole weight: 433.54.
Hericerin
Hericerin is a cytotoxic substance extracted from the fruiting bodies of Hericium erinaceum. It has the effect of activating the synthesis of nerve growth factor (NGF) and inhibiting the growth of pollen. CAS No. 140381-53-9. Molecular formula: C27H33NO3. Mole weight: 419.55.
Hericium erinaceus is a famous edible and medicinal fungi. The mushroom has a sweet taste and mild pharmacological property, Hericium erinaceus powder possesses the function of helping digestion and is beneficial to internal organs. Hericium erinaceus powder could improve the immunity of human, and was famed as the monkeyhead mushroom is the best in those delicacies from mountain and the edible bird’ s nest is the best in those delicacies from sea. Group: Others. Hericium Erinaceus Powder; Hericium erinaceus. Cat No: EXTC-073.
A potent agonist selective for u opioid receptor (Ki = 45nM) over kappa opioid receptors (Ki = 184nM). Widely used for pain research. Group: Biochemicals. Grades: Highly Purified. CAS No. 862073-77-6. Pack Sizes: 1mg. Molecular Formula: C??H??O?. US Biological Life Sciences.
Worldwide
Hernandezine
Hernandezine (Hernandesine) is isolated from Thalictrum glandulosissimum [1]. Uses: Scientific research. Group: Natural products. Alternative Names: Hernandesine. CAS No. 6681-13-6. Pack Sizes: 5 mg; 10 mg. Product ID: HY-N6042.
Hernandezine
Hernandezine. Group: Biochemicals. Alternative Names: Thalicsimine; Thaliximine. Grades: Plant Grade. CAS No. 6681-13-6. Pack Sizes: 5mg. Molecular Formula: C39H44N2O7, Molecular Weight: 652.775999999999. US Biological Life Sciences.
Worldwide
Hernandulcin
hernandulcin is a sesquiterpene found in Phyla dulcis. Synonyms: Hernandulcin; 95602-94-1; UNII-7V22TJL7NX; (6S)-6-[(2S)-2-hydroxy-6-methylhept-5-en-2-yl]-3-methylcyclohex-2-en-1-one; 7V22TJL7NX. Grades: 95%. CAS No. 95602-94-1. Molecular formula: C15H24O2. Mole weight: 236.35.
Heroin
Heroin. Group: Biochemicals. Alternative Names: (5a,6a)-7,8-Didehydro-4,5-epoxy-17-methylmorphinan-3,6-diol 3,6-diacetate; Acetomorphine; Diacetylmorphine. Grades: Highly Purified. CAS No. 561-27-3. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C21H23NO5. US Biological Life Sciences.
Worldwide
Heronamide C
It is an unusual polyene macrocyclic lactam containing two isolated tetraene and triene chromophores. It induces a unique reversible vacuolisation of mammalian tumor cells by a yet unidentified mechanism. Synonyms: 9S,10R-dihydroxy-7,15-dimethyl-20R-(2E,4E)-2,4-octadien-1-yl-azacycloeicosa-3E,5E,7E,11Z,13E,15E,17E-heptaen-2-one. Grades: >95% by HPLC. CAS No. 1257083-94-5. Molecular formula: C29H39NO3. Mole weight: 449.62.
Heronamide C
Heronamide C is an unusual polyene macrocyclic lactam containing two isolated tetraene and triene chromophores. Heronamide C was found to induce a unique reversible vacuolisation of mammalian tumor cells by an as yet unidentifed mechanism. Group: Biochemicals. Grades: Highly Purified. CAS No. 1257083-94-5. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Heronapyrrole B
Heronapyrrole B is a farnesylated 2-nitropyrrole bacterial metabolite produced by the strain of Streptomyces and has antibacterial activities. It is active against the Gram-positive bacteria S. aureus and B. subtilis (MICs = 1.8 and 7.5 μM, respectively). Synonyms: (+)-Heronapyrrole B; (2R,3S,6E,10S)-3,7,11-trimethyl-1-(5-nitro-1H-pyrrol-3-yl)-6-dodecene-2,3,10,11-tetrol. Grades: >95% by HPLC. CAS No. 1255704-24-5. Molecular formula: C19H32N2O6. Mole weight: 384.47.
Herpetone
Herpetone. Group: Biochemicals. CAS No. 951677-22-8. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Herquline A
Herquline A is a new platelet aggregation inhibitor produced by Penicillium herquei Fg-372. Synonyms: Herqueline; Herquiline; 4H-5,2-(Iminomethano)-11,7-methenopyrrolo(3,2,1-no)(1)benzazacycloundecine-10,12-dione, 1,2,5,6,8,9,11,11a,13,14,14a,14b-dodecahydro-16-methyl-, (2R*,5R*,11S*,11aS*,14aS*,14bR*)-(-)-. Grades: ≥98%. CAS No. 71812-08-3. Molecular formula: C19H26N2O2. Mole weight: 314.42.
Herquline B
Herquline B, a new platelet aggregation inhibitor produced by Penicillium herquei Fg-372. Molecular formula: C19H26N2O2. Mole weight: 314.42.
Herring Fish Roe Powder (80 Mesh)
Herring Fish Roe Powder (80 Mesh).
CA, FL & NJ
Herring Roe Powder
Herring Roe Powder.
CA, FL & NJ
Herzuma
Herzuma is a biosimilar of trastuzumab approved by EU for the treatment of patients with early breast cancer, metastatic breast cancer or metastatic gastric cancer whose tumors have either receptor tyrosine-protein kinase erbB-2 (HER2) overexpression or HER2 gene amplification. Uses: Cancer therapy.
Hesperadin is an inhibitor of human Aurora B, which can prevent the phosphorylation of substrate with IC(50) of 40 nM. Growth of cultured bloodstream forms was also sensitive to Hesperadin (IC(50) of 50 nM). Hesperadin blocked nuclear division and cytokinesis but not other aspects of the cell cycle. Consequently, growth arrested cells accumulated multiple kinetoplasts, flagella and nucleoli, similar to the effects of RNAi-dependent knockdown of TbAUK1 in cultured bloodstream forms cells. Molecular models predicted high-affinity binding of Hesperadin to both conserved and novel sites in TbAUK1. Collectively, these data demonstrate that cell cycle progression is essential for infections with T. brucei and that parasite Aurora kinases can be targeted with small-molecule inhibitors. Synonyms: Hesperadin. Grades: ≥98% (HPLC). CAS No. 422513-13-1. Molecular formula: C29H32N4O3S. Mole weight: 516.65.
Hesperadin hydrochloride
Hesperadin hydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 422513-13-1. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
Worldwide
Hesperetin
(S)-Hesperetin is the aglucon of Hesperidin, a flavanone found in citrus fruits. Group: Biochemicals. Alternative Names: (S)-2,3-Dihydro-5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-H-1-benzopyran-4-one;3,5,7-Trihydroxy-4-methoxy-flavanone; (-)-Hesperetin; (2S)-2,3-Dihydro-5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-4H-1-benzopyran-4-one; 2,3-Dihydro-5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-4H-1-benzopyran-4-one; 3,5,7-Trihydroxy-4-methoxyflavanone; 5,7,3-Trihydroxy-4-methoxyflavanone; Eriodictyol 4-monomethyl ether; Hesperitin; NSC 57654. Grades: Highly Purified. CAS No. 520-33-2. Pack Sizes: 10g, 25g, 50g, 100g. Molecular Formula: C??H??O?, Molecular Weight: 302.28. US Biological Life Sciences.
Worldwide
Hesperetin
5g Pack Size. Group: Biochemicals. Formula: C16H14O6. CAS No. 520-33-2. Prepack ID 37798797-5g. Molecular Weight 302.28. See USA prepack pricing.
Hesperetin
Hesperetin is a natural flavanone, and acts as a potent and broad-spectrum inhibitor against human UGT activity. Hesperetin regulates apoptosis. Uses: Scientific research. Group: Natural products. CAS No. 520-33-2. Pack Sizes: 10 mM * 1 mL; 50 mg. Product ID: HY-N0168.
Hesperetin
Hesperetin - Product ID: NST-10-120. Category: Flavonoids. Alternative Names: (±)-Hesperetin. Purity: 98%. Test method: HPLC. CAS No. 69097-99-0. Pack Sizes: 50g, 100g, 250g, 500g. Appearance: Beige-coloured Powder. Molecular formula: C16H14O6. Mole weight: 302.28. Storage: +2 +8 °C.
Hesperetin 3,4-Diacetate
Hesperidin derivative. Group: Biochemicals. Alternative Names: 5-(Acetyloxy)-2-[3-(acetyloxy)-4-methoxyphenyl]-2,3-dihydro-7-hydroxy-4H-1-benzopyran-4-one; Hesperetin 3,4-di-O-Acetyl. Grades: Highly Purified. CAS No. 147711-15-7. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
Hesperetin 3-O-b-D-glucuronide
Hesperetin 3-O-b-D-glucuronide is an extraordinary and essential molecule possessing remarkable anti-inflammatory and antioxidant attributes. Synonyms: 5-(3,4-Dihydro-5,7-dihydroxy-4-oxo-2H-1-benzopyran-2-yl)-2-methoxyphenyl b-D-glucopyranosiduronic acid. CAS No. 1237479-05-8. Molecular formula: C22H22O12. Mole weight: 478.40.
Hesperetin 3'-O-β-D-glucuronide
Hesperetin 3'-O-β-D-glucuronide is a compound utilized in the research of various diseases. With its ability to modulate intracellular signaling pathways, this compound shows potential in studying cancer, inflammation and cardiovascular disorders. Additionally, Hesperetin 3'-O-β-D-glucuronide exhibits antioxidant properties, making it a valuable tool in studying oxidative stress-related conditions. Synonyms: β-D-Glucopyranosiduronic acid,5-[(2S)-3,4-dihydro-5,7-dihydroxy-4-oxo-2H-1-benzopyran-2-yl]-2-methoxyphenyl. CAS No. 150985-66-3. Molecular formula: C22H22O12. Mole weight: 478.40.
Hesperetin 7,3-O-b-D-glucuronide
Product Name: Hesperetin 7,3-O-b-D-glucuronide is a compound distilled from the wholesome essence of citrus fruits. Specifically celebrated for its exceptional antioxidant attributes, it expeditiously studys oxidative stress-associated afflictions, including the intricate spectra of cardiovascular anomalies and neurodegeneration. Molecular formula: C28H30O18. Mole weight: 654.53.
Hesperetin 7,3'-O-b-D-glucuronide
Hesperetin 7,3'-O-b-D-glucuronide is a biosynthetic derivative, extracted meticulously from the depths of hesperidin. It is an illustrious flavonoid. With its immaculate amalgamation of potent antioxidant and anti-inflammatory attributes, this prodigious compound aidis in studying menacing cardiovascular maladies, pernicious cancers and enigmatic neurodegenerative malfunctions. Grades: ≥ 95%. Molecular formula: C28H30O18. Mole weight: 654.53.
Hesperetin 7-O-b-D-glucuronide
Hesperetin 7-O-b-D-glucuronide is a well-known flavonoid glycoside with anti-inflammatory and antioxidant attributes. Consequently, this compound plays a pivotal role in the formulation of pharmacotherapies specifically designed to study inflammation-linked ailments like cancer, cardiovascular disorders and neurodegenerative diseases. Synonyms: 3,4-Dihydro-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-4-oxo-2H-1-benzopyran-7-yl b-D-glucopyranosiduronic acid. CAS No. 1237479-09-2. Molecular formula: C22H22O12. Mole weight: 478.40.
Hesperetin 7-O-Sulfate Sodium Salt-d3
Hesperetin 7-O-Sulfate Sodium Salt-d3. Group: Biochemicals. Alternative Names: (2S)-2,3-Dihydro-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-(sulfooxy)-4H-1-benzopyran-4-one Sodium Salt. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C16H10D3NaO9S, Molecular Weight: 407.34. US Biological Life Sciences.
Worldwide
Hesperetin-d3 3'-O-β-D-glucuronide
Hesperetin (diosmine EP impurity G)
Hesperetin (diosmine EP impurity G). Uses: For analytical and research use. Group: Impurity standards. CAS No. 520-33-2. Molecular Formula: C16H14O6. Mole Weight: 302.28. Catalog: APB520332.
Hesperetin Triacetate
Hesperidin derivative. Group: Biochemicals. Alternative Names: (S)-5,7-Bis(acetyloxy)-2-[3-(acetyloxy)-4-methoxyphenyl]-2,3-dihydro-4H-1-benzopyran-4-one; Hesperetin Triacetate; Tri-O-acetylhesperetin. Grades: Highly Purified. CAS No. 73489-97-1. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
Hesperidin
Hesperidin isolated from the peel of Citrus sinensis. Uses: Anti-inflammatory; analgesic; antioxidant; anticarcinogenic effect. Synonyms: 3,5,7-Trihydroxy-4-methoxyflavanone-7-O-(6-O-a-L-rhamnopyranosyl)-b-D-glucopyranoside; Hesperetin-7-rutinoside; Cirmtin. Grades: 0.985. CAS No. 520-26-3. Molecular formula: C28H34O15. Mole weight: 610.56.
Hesperidin
100g Pack Size. Group: Bioactive Small Molecules, Biochemicals, Research Organics & Inorganics. Formula: C28H34O15. CAS No. 520-26-3. Prepack ID 24456636-100g. Molecular Weight 610.56. See USA prepack pricing.
Hesperidin
Hesperidin. Uses: For analytical and research use. Group: Impurity standards. CAS No. 64726-90-5. Molecular Formula: C28H34O15. Mole Weight: 610.57. Catalog: APB64726905.
Hesperidin
Hesperidin (Hesperetin 7-rutinoside), a flavanone glycoside, is isolated from citrus fruits. Hesperidin has numerous biological properties, such as decreasing inflammatory mediators and exerting significant antioxidant effects. Hesperidin also exhibits antitumor and antiallergic activities [1] [2]. Uses: Scientific research. Group: Natural products. Alternative Names: Hesperetin 7-rutinoside. CAS No. 520-26-3. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg; 200 mg; 500 mg; 1 g. Product ID: HY-15337.
Hesperidin
500g Pack Size. Group: Bioactive Small Molecules, Biochemicals, Research Organics & Inorganics. Formula: C28H34O15. CAS No. 520-26-3. Prepack ID 24456636-500g. Molecular Weight 610.56. See USA prepack pricing.
Hesperidin. Group: Molecular Biology. Grades: Purified. CAS No. 520-26-3. Pack Sizes: 25g, 100g. Molecular Formula: C28H34O15. US Biological Life Sciences.
Worldwide
hesperidin 6-O-α-L-rhamnosyl-β-D-glucosidase
The enzyme exhibits high specificity towards 7-O-linked flavonoid β-rutinosides. Group: Enzymes. Enzyme Commission Number: EC 3.2.1.168. 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-3850; hesperidin 6-O-α-L-rhamnosyl-β-D-glucosidase; EC 3.2.1.168. Cat No: EXWM-3850.
Hesperidin 90% HPLC
Hesperidin 90% HPLC.
CA, FL & NJ
HESPERIDINASE
HESPERIDINASE. Synonyms: HESPERIDIN-ALPHA-1, 6-RHAMNOSIDASE; HESPERIDINASE; Hesperidinase from Aspergillus niger,Hesperidin-α-1,6-rhamnosidase;hesperidinase from aspergillus niger;hesperidinase from penicillium species;hesperidinase from penicillium sp.;hesperidin-α-1,6-rhamnosidase;HESPERIDINASE USP/EP/BP. CAS No. 37213-47-1. Pack Sizes: 1 g. Product ID: CDF4-0061. Molecular formula: C28H34O15. Category: Enzyme Preparations. Product Keywords: Food Ingredients; Enzyme Preparations; HESPERIDINASE; CDF4-0061; 37213-47-1; C28H34O15; 253-402-5; 37213-47-1. Purity: 0.99. EC Number: 253-402-5. Physical State: lyophilized Powder. Storage: 2-8°C.
Hesperidin (Diosmin EP Impurity B)
Hesperidin (Diosmin EP Impurity B). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)chroman-4-one. CAS No. 520-26-3. Molecular Formula: C28H34O15. Mole Weight: 610.57. Catalog: APB520263.
Hesperidin methylchalcone
Hesperidin methylchalcone (Hesperidin methyl chalcone) is an orally active flavonoid that has analgesic, anti-inflammatory and antioxidant properties. Hesperidin methylchalcone exhibits vasoprotective activity. Hesperidin methylchalcone inhibits oxidative stress, cytokine production and NF-κB activation. Hesperidin methylchalcone can be used for the research of gout disease [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 24292-52-2. Pack Sizes: 10 mM * 1 mL; 1 g. Product ID: HY-126382.
Hesperidin methyl chalcone
Hesperidin methyl chalcone (CAS# 24292-52-2) is a flavonoid agent used in the treatment of venous insufficiency. Synonyms: (E)-3-(3-hydroxy-4-methoxyphenyl)-1-[2-hydroxy-6-methoxy-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxyphenyl]prop-2-en-1-one. Grades: 95% UV. CAS No. 24292-52-2. Molecular formula: C29H36O15. Mole weight: 624.59.
Hesperidin Methylchalcone
Hesperidin Methylchalcone is a flavonoid agent used in the treatment of venous insufficiency. Group: Biochemicals. Grades: Highly Purified. CAS No. 24292-52-2. Pack Sizes: 5mg, 50mg. Molecular Formula: C29H36O15. US Biological Life Sciences.
20-HETE is a selective inhibitor of 20-HETE synthesis, a second mitogenic messenger of angiogenesis inducing growth factors. It inhibits CYP4A to block the synthesis of 20-HETE, and suppresses the angiogenic responses to several growth factors. Synonyms: HET 0016; HET0016; N-hydroxy-N'-(4-n-butyl-2-methylphenyl)Formamidine. Grades: ≥98%. CAS No. 339068-25-6. Molecular formula: C12H18N2O. Mole weight: 206.3.
Hetacillin
Hetacillin is a prodrug type semi-synthetic penicillin prepared by the reaction of ampicillin and acetone. Uses: Hetacillin is a β-lactam antibiotic. Synonyms: Hetacillinum; Phenazacillin; Hetacilina. Grades: >98%. CAS No. 3511-16-8. Molecular formula: C19H23N3O4S. Mole weight: 389.47.
Hetacillin potassium
Hetacillin potassium is a penicillin beta-lactam antibiotic reatment for use against a wide range of common Gram-positive and Gram-negative bacteria. Uses: A penicillin beta-lactam antibiotic. Synonyms: potassium;(2S,5R,6R)-6-[(4R)-2,2-dimethyl-5-oxo-4-phenylimidazolidin-1-yl]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate. Grades: ≥95%. CAS No. 5321-32-4. Molecular formula: C19H22KN3O4S. Mole weight: 427.56.
Heterochromatic concealment. Uses: For analytical and research use. Group: Impurity standards. CAS No. 4702-34-5. Molecular Formula: C9H8O2. Mole Weight: 148.16. Catalog: APB4702345.
heteroglycan α-mannosyltransferase
The acceptor is a heteroglycan primer containing mannose, galactose and xylose. 1,2- and 1,3-mannosyl bonds are formed. Group: Enzymes. Synonyms: GDP mannose α-mannosyltransferase; guanosine diphosphomannose-heteroglycan α-mannosyltransferase. Enzyme Commission Number: EC 2.4.1.48. CAS No. 37277-57-9. 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-2594; heteroglycan α-mannosyltransferase; EC 2.4.1.48; 37277-57-9; GDP mannose α-mannosyltransferase; guanosine diphosphomannose-heteroglycan α-mannosyltransferase. Cat No: EXWM-2594.
Heterophyllin B
Heterophyllin B. Group: Biochemicals. Grades: Plant Grade. CAS No. 145459-19-4. Pack Sizes: 20mg. Molecular Formula: C40H58N8O8, Molecular Weight: 778.94. US Biological Life Sciences.