A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Search for products or services, then visit the suppliers website for prices or more information.
| Product | Description | |
|---|---|---|
| Esreboxetine Metabolite C | A metabolite of Esreboxetine. Esreboxetine is a selective norepinephrine reuptake inhibitor for the treatment of neuropathic pain and fibromyalgia but failed to show significant benefit over currently available medications and was discontinued. Synonyms: 2-(morpholin-2-yl(phenyl)methoxy)phenol. Grades: > 95%. CAS No. 140431-52-3. Molecular formula: C17H19NO3. Mole weight: 285.35. |  |
| Esreboxetine succinate | Esreboxetine succinate is a selective norepinephrine reuptake inhibitor. It was under development by Pfizer for the treatment of neuropathic pain and fibromyalgia. Uses: Esreboxetine succinate was used for the treatment of neuropathic pain and fibromyalgia. Synonyms: (S,S)-reboxetine succinate; (+) - (2S) -2- ( (S) - (2-Ethoxyphenoxy) phenylmethyl) morpholine hydrogen butanedioate. Grades: 98%. CAS No. 635724-55-9. Molecular formula: C23H29NO7. Mole weight: 431.48. | |
| Essential oil | Essential oil. Uses: For analytical and research use. Group: European pharmacopoeia (ph. eur.); pharmacopoeial standards. Catalog: APS007999. Format: Neat. Shipping: Room Temperature. |  |
| Essential Oils |  | |
| Essential oils, Melaleuca alternifolia | Essential oils, Melaleuca alternifolia is extracted from the leaves of Melaleuca alternifolia , has bactericidal and anti-inflammatory activies [1]. Uses: Scientific research. Group: Natural products. CAS No. 68647-73-4. Pack Sizes: 500 mg; 1 g. Product ID: HY-N9694. |  |
| EST64454 HCl | EST64454 is a Highly Soluble σ1 Receptor Antagonist Clinical Candidate for Pain Management. EST64454 shows an outstanding aqueous solubility, which together with its high permeability in Caco-2 cells will allow its classification as a BCS class I compound. It also shows high metabolic stability in all species, linked to an adequate pharmacokinetic profile in rodents, and antinociceptive properties in the capsaicin and partial sciatic nerve ligation models in mice. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EST64454 HCl; EST64454 hydrochloride; EST64454; EST-64454; EST 64454. Product Category: Antagonists. Appearance: Solid powder. CAS No. 1950569-11-5. Molecular formula: C18H23ClF2N4O2. Mole weight: 400.85. Purity: >98%. IUPACName: 1-(4-(2-((1-(3,4-difluorophenyl)-1H-pyrazol-3-yl)methoxy)ethyl)piperazin-1-yl)ethan-1-one hydrochloride. Canonical SMILES: CC(N1CCN(CCOCC2=NN(C3=CC=C(F)C(F)=C3)C=C2)CC1)=O.[H]Cl. Product ID: ACM1950569115. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Estatin A | Estatin A is a thiol protease inhibitor produced by Mycellophthora thermophila M4323. It has strong inhibitory activity of papain, fig protease and bromelain, but does not inhibit chymotrypsin, trypsin and pepsin. Synonyms: Oxiranecarboxylic acid, 3- ( ( (2- ( (4- ( (aminoiminomethyl)amino)butyl)amino)-2-oxo-1- (phenylmethyl)ethyl)amino)carbonyl)-. Molecular formula: C18H25N5O5. Mole weight: 391.42. | |
| Estatin B | Estatin B is a thiol protease inhibitor produced by Mycellophthora thermophila M4323. It has strong inhibitory activity of papain, fig protease and bromelain, but does not inhibit chymotrypsin, trypsin and pepsin. Synonyms: Oxiranecarboxylic acid, 3- ( ( (2- ( (4- ( (aminoiminomethyl)amino)butyl)amino)-1- ( (4-hydroxyphenyl)methyl)-2-oxoethyl)amino)carbonyl)-. CAS No. 106396-24-1. Molecular formula: C18H25N5O6. Mole weight: 407.42. | |
| Estazolam Related Compound A | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| EST - CAS 88321-09-9 | A cell-permeable, irreversible inhibitor of cysteine proteases. Group: Fluorescence/luminescence spectroscopy. | |
| Ester alcohols | Our wide distribution network, with locations coast-to-coast, helps guarantee fast, reliable service to Univar's customers. |  |
| Esterase from Bacillus stearothermophilus, Recombinant | An esterase is a hydrolase that splits esters into acids and alcohols. Applications: Esterase, from bacillus stearothermophilus, may be used for the characterization of novel esterases. this product is recombinant and expressed in e. coli. Group: Enzymes. Synonyms: EC 3.1.1.1; ali-esterase; B-esterase; monobutyrase; cocaine esterase; procaine esterase; methylbutyrase; vitamin A esterase; butyryl esterase; carboxyesterase; carboxylate esterase; carboxylic esterase; methylbutyrate esterase; triacetin esterase; carboxyl ester hydrolase; butyrate esterase; methylbutyrase; α-carboxylestera. Enzyme Commission Number: EC 3.1.1.1. CAS No. 9016-18-6. Esterase. Activity: > 8.0 units/mg. Storage: -20°C. Source: E. coli. Species: Bacillus stearothermophilus. EC 3.1.1.1; ali-esterase; B-esterase; monobutyrase; cocaine esterase; procaine esterase; methylbutyrase; vitamin A esterase; butyryl esterase; carboxyesterase; carboxylate esterase; carboxylic esterase; methylbutyrate esterase; triacetin esterase; carboxyl ester hydrolase; butyrate esterase; methylbutyrase; α-carboxylesterase; propionyl esterase; nonspecific carboxylesterase; esterase D; esterase B; esterase A; serine esterase; carboxylic acid esterase; cocaine esterase; 9016-18-6. Pack: Bottomless glass bottle. Contents are inside inserted fused cone. Cat No: NATE-0241. |  |
| Esterase from Bacillus subtilis, Recombinant | An esterase is a hydrolase that splits esters into acids and alcohols. Applications: Esterase, from bacillus subtilis, may be used in protein engineering research as well as to study the kinetic resolution of acetates of arylaliphatic tertiary alcohols. this product is recombinant and expressed in e. coli (> 10 units/mg). Group: Enzymes. Synonyms: EC 3.1.1.1; ali-esterase; B-esterase; monobutyrase; cocaine esterase; procaine esterase; methylbutyrase; vitamin A esterase; butyryl esterase; carboxyesterase; carboxylate esterase; carboxylic esterase; methylbutyrate esterase; triacet. Enzyme Commission Number: EC 3.1.1.1. CAS No. 9016-18-6. Esterase. Activity: Type I, > 10 units/mg; Type II, > 0.8 units/mg. Storage: -20°C. Source: E. coli. Species: Bacillus subtilis. EC 3.1.1.1; ali-esterase; B-esterase; monobutyrase; cocaine esterase; procaine esterase; methylbutyrase; vitamin A esterase; butyryl esterase; carboxyesterase; carboxylate esterase; carboxylic esterase; methylbutyrate esterase; triacetin esterase; carboxyl ester hydrolase; butyrate esterase; methylbutyrase; α-carboxylesterase; propionyl esterase; nonspecific carboxylesterase; esterase D; esterase B; esterase A; serine esterase; carboxylic acid esterase; cocaine esterase; 9016-18-6. Pack: Bottomless glass bottle. Contents are inside inserted fused cone. Cat No: NATE-0242. | |
| Esterase from horse liver | lyophilized, powder, brown, 0.5-1.0 U/mg. Group: Fluorescence/luminescence spectroscopy. | |
| Esterase from Methylobacterium populi, Recombinant | An esterase is a hydrolase that splits esters into acids and alcohols. Applications: Esterases are used for various downstream biotechnological applications. esterase from methylobacterium populi is used to convert 1 μmol of 4-nitrophenyl-l-acetate per minute at ph 7.5 and 30 oc. Group: Enzymes. Synonyms: EC 3.1.1.1; ali-esterase; B-esterase; monobutyrase; cocaine esterase; procaine esterase; methylbutyrase; vitamin A esterase; butyryl esterase; carboxyesterase; carboxylate esterase; carboxylic esterase; methylbutyrate esterase; triacetin esterase; carboxyl ester hydrolase; butyrate esterase; me. Enzyme Commission Number: EC 3.1.1.1. CAS No. 9016-18-6. Esterase. Activity: > 0.5 units/mg. Storage: -20°C. Source: E. coli. Species: Methylobacterium populi. EC 3.1.1.1; ali-esterase; B-esterase; monobutyrase; cocaine esterase; procaine esterase; methylbutyrase; vitamin A esterase; butyryl esterase; carboxyesterase; carboxylate esterase; carboxylic esterase; methylbutyrate esterase; triacetin esterase; carboxyl ester hydrolase; butyrate esterase; methylbutyrase; α-carboxylesterase; propionyl esterase; nonspecific carboxylesterase; esterase D; esterase B; esterase A; serine esterase; carboxylic acid esterase; cocaine esterase; 9016-18-6. Pack: Bottomless glass bottle. Contents are inside inserted fused cone. Cat No: NATE-0243. | |
| Esterase from Nocardia farcinica, Recombinant | An esterase is a hydrolase that splits esters into acids and alcohols. Applications: Esterase from n ocardia farcinica may be useful to study the positional specificity of ester hydrolysis. Group: Enzymes. Synonyms: EC 3.1.1.1; ali-esterase; B-esterase; monobutyrase; cocaine esterase; procaine esterase; methylbutyrase; vitamin A esterase; butyryl esterase; carboxyesterase; carboxylate esterase; carboxylic esterase; methylbutyRate esterase; triacetin esterase; carboxyl ester hydrolase; butyRate esterase; methylbutyrase; α-carboxylesterase; propionyl esterase; nonspecific carboxylesterase; esterase D; es. Enzyme Commission Number: EC 3.1.1.1. CAS No. 9016-18-6. Esterase. Activity: > 0.4 units/mg. Storage: -20°C. Source: E. coli. Species: Nocardia farcinica. EC 3.1.1.1; ali-esterase; B-esterase; monobutyrase; cocaine esterase; procaine esterase; methylbutyrase; vitamin A esterase; butyryl esterase; carboxyesterase; carboxylate esterase; carboxylic esterase; methylbutyRate esterase; triacetin esterase; carboxyl ester hydrolase; butyRate esterase; methylbutyrase; α-carboxylesterase; propionyl esterase; nonspecific carboxylesterase; esterase D; esterase B; esterase A; serine esterase; carboxylic acid esterase; cocaine esterase; 9016-18-6. Pack: Bottomless glass bottle. Contents are inside inserted fused cone. Cat No: NATE-0244. | |
| Esterase from Paenibacillus barcinonensis, Recombinant | An esterase is a hydrolase that splits esters into acids and alcohols. Applications: Esterase paenibacillus barcinonensis, also known as esta, may be useful in protein engineering studies. it has been engineered to increase enantioselectivity. Group: Enzymes. Synonyms: EC 3.1.1.1; ali-esterase; B-esterase; monobutyrase; cocaine esterase; procaine esterase; methylbutyrase; vitamin A esterase; butyryl esterase; carboxyesterase; carboxylate esterase; carboxylic esterase; methylbutyRate esterase; triacetin esterase; carboxyl ester hydrolase; butyRate esterase; methylbutyrase; α-carboxylest. Enzyme Commission Number: EC 3.1.1.1. CAS No. 9016-18-6. Esterase. Activity: > 12 units/mg. Storage: -20°C. Source: E. coli. Species: Paenibacillus barcinonensis. EC 3.1.1.1; ali-esterase; B-esterase; monobutyrase; cocaine esterase; procaine esterase; methylbutyrase; vitamin A esterase; butyryl esterase; carboxyesterase; carboxylate esterase; carboxylic esterase; methylbutyRate esterase; triacetin esterase; carboxyl ester hydrolase; butyRate esterase; methylbutyrase; α-carboxylesterase; propionyl esterase; nonspecific carboxylesterase; esterase D; esterase B; esterase A; serine esterase; carboxylic acid esterase; cocaine esterase; 9016-18-6. Pack: Bottomless glass bottle. Contents are inside inserted fused cone. Cat No: NATE-0245. | |
| Esterase from Pelobacter propionicus, Recombinant | An esterase is a hydrolase that splits esters into acids and alcohols. Applications: Esterase pelobacter propionicus, may be useful in the characterization of novel esterases. it has been used to aid the characterization of esterases from arctic sediment. Group: Enzymes. Synonyms: EC 3.1.1.1; ali-esterase; B-esterase; monobutyrase; cocaine esterase; procaine esterase; methylbutyrase; vitamin A esterase; butyryl esterase; carboxyesterase; carboxylate esterase; carboxylic esterase; methylbutyRate esterase; triacetin esterase; carboxyl ester hydrolase; butyRate esterase; methylbutyrase; α-carboxyl. Enzyme Commission Number: EC 3.1.1.1. CAS No. 9016-18-6. Esterase. Activity: > 0.5 units/mg. Storage: -20°C. Source: E. coli. Species: Pelobacter propionicus. EC 3.1.1.1; ali-esterase; B-esterase; monobutyrase; cocaine esterase; procaine esterase; methylbutyrase; vitamin A esterase; butyryl esterase; carboxyesterase; carboxylate esterase; carboxylic esterase; methylbutyRate esterase; triacetin esterase; carboxyl ester hydrolase; butyRate esterase; methylbutyrase; α-carboxylesterase; propionyl esterase; nonspecific carboxylesterase; esterase D; esterase B; esterase A; serine esterase; carboxylic acid esterase; cocaine esterase; 9016-18-6. Pack: Bottomless glass bottle. Contents are inside inserted fused cone. Cat No: NATE-0246. | |
| Esterase from porcine liver | lyophilized, powder, slightly beige, ?50 U/mg. Group: Fluorescence/luminescence spectroscopy. | |
| Esterase from Pseudomonas fluorescens, Recombinant | An esterase is a hydrolase that splits esters into acids and alcohols. Applications: The compound is commonly used for the synthesis of biodiesel and biopolymers, as well as in the production of pharmaceuticals, agr ochemicals and flavor compounds. Group: Enzymes. Synonyms: EC 3.1.1.1; ali-esterase; B-esterase; monobutyrase; cocaine esterase; procaine esterase; methylbutyrase; vitamin A esterase; butyryl esterase; carboxyesterase; carboxylate esterase; carboxylic esterase; methylbutyRate esterase; triacetin esterase; carboxyl ester hydrolase; butyRate esterase; methyl. Enzyme Commission Number: EC 3.1.1.1. CAS No. 9016-18-6. Esterase. Activity: Type I, > 4 units/mg; Type II, > 0.3 units/mg. Storage: -20°C. Source: E. coli. Species: Pseudomonas fluorescens. EC 3.1.1.1; ali-esterase; B-esterase; monobutyrase; cocaine esterase; procaine esterase; methylbutyrase; vitamin A esterase; butyryl esterase; carboxyesterase; carboxylate esterase; carboxylic esterase; methylbutyRate esterase; triacetin esterase; carboxyl ester hydrolase; butyRate esterase; methylbutyrase; α-carboxylesterase; propionyl esterase; nonspecific carboxylesterase; esterase D; esterase B; esterase A; serine esterase; carboxylic acid esterase; cocaine esterase; 9016-18-6. Pack: Bottomless glass bottle. Contents are inside inserted fused cone. Cat No: NATE-0247. | |
| Esterase from Pyrobaculum calidifontis, Recombinant | An esterase is a hydrolase that splits esters into acids and alcohols. Applications: Esterase, from pyrobaculum calidifontis, may be used in structural biology research. Group: Enzymes. Synonyms: EC 3.1.1.1; ali-esterase; B-esterase; monobutyrase; cocaine esterase; procaine esterase; methylbutyrase; vitamin A esterase; butyryl esterase; carboxyesterase; carboxylate esterase; carboxylic esterase; methylbutyRate esterase; triacetin esterase; carboxyl ester hydrolase; butyRate esterase; methylbutyrase; α-carboxylesterase; propionyl esterase; nonspecific carboxylesterase; esterase D; esterase B. Enzyme Commission Number: EC 3.1.1.1. CAS No. 9016-18-6. Esterase. Activity: > 2.0 units/mg. Storage: -20°C. Source: E. coli. Species: Pyrobaculum calidifontis. EC 3.1.1.1; ali-esterase; B-esterase; monobutyrase; cocaine esterase; procaine esterase; methylbutyrase; vitamin A esterase; butyryl esterase; carboxyesterase; carboxylate esterase; carboxylic esterase; methylbutyRate esterase; triacetin esterase; carboxyl ester hydrolase; butyRate esterase; methylbutyrase; α-carboxylesterase; propionyl esterase; nonspecific carboxylesterase; esterase D; esterase B; esterase A; serine esterase; carboxylic acid esterase; cocaine esterase; 9016-18-6. Pack: Bottomless glass bottle. Contents are inside inserted fused cone. Cat No: NATE-0248. | |
| Esterase from Rhizopus oryzae | powder, light beige, ?20 U/g. Group: Fluorescence/luminescence spectroscopy. | |
| Esterase from Saccharomyces cerevisiae | lyophilized, powder, beige, ~2 U/g. Group: Fluorescence/luminescence spectroscopy. | |
| Esterase Isoenzyme 1 from Porcine liver, Recombinant | An esterase is a hydrolase that splits esters into acids and alcohols. Applications: Esterase isoenzymes may be used to identify the mon ocytic element in normal and leukemic cells. they may be used for the bi ochemical characterization of different hematopoietic cell lineages and stages of differentiation when studying leukemias and lymphomas. esterase isoenzyme is recombinant and from porcine liver. it is expressed in e. coli. Group: Enzymes. Synonyms: EC 3.1.1.1; Esterase Isoenzyme 1; 9016-18-6; carboxylesterase; ali-esterase; B-esterase; monobutyrase; cocaine esteras. Enzyme Commission Number: EC 3.1.1.1. CAS No. 9016-18-6. Esterase. Activity: > 30.0 U/g. Storage: -20°C. Source: E. coli. Species: Porcine liver. EC 3.1.1.1; Esterase Isoenzyme 1; 9016-18-6; carboxylesterase; ali-esterase; B-esterase; monobutyrase; cocaine esterase; procaine esterase; methylbutyrase; vitamin A esterase; butyryl esterase; carboxyesterase; carboxylate esterase; carboxylic esterase; methylbutyrate esterase; triacetin esterase; carboxyl ester hydrolase; butyrate esterase; methylbutyrase; α-carboxylesterase; propionyl esterase; nonspecific carboxylesterase; esterase D; esterase B; esterase A; serine esterase; carboxylic acid esterase; cocaine esterase. Pack: Bottomless glass bottle. Contents are inside inserted fused cone. Cat No: NATE-0229. | |
| Esterase Isoenzyme 1 porcine liver, recombinant | recombinant, expressed in E. coli, ?30.0 U/g. Group: Fluorescence/luminescence spectroscopy. | |
| Esterase Isoenzyme 2 from Porcine liver, Recombinant | An esterase is a hydrolase that splits esters into acids and alcohols. Applications: Esterase isoenzymes may be used to identify the mon ocytic element in normal and leukemic cells. they may be used for the bi ochemical characterization of different hematopoietic cell lineages and stages of differentiation when studying leukemias and lymphomas. esterase isoenzyme 2, is from porcine liver and is recombinant and expressed in e. coli. Group: Enzymes. Synonyms: EC 3.1.1.1; Esterase Isoenzyme 2; 9016-18-6; carboxylesterase; ali-esterase; B-esterase; monobutyrase; cocaine estera. Enzyme Commission Number: EC 3.1.1.1. CAS No. 9016-18-6. Esterase. Activity: > 80 U/g. Storage: -20°C. Source: E. coli. Species: Porcine liver. EC 3.1.1.1; Esterase Isoenzyme 2; 9016-18-6; carboxylesterase; ali-esterase; B-esterase; monobutyrase; cocaine esterase; procaine esterase; methylbutyrase; vitamin A esterase; butyryl esterase; carboxyesterase; carboxylate esterase; carboxylic esterase; methylbutyrate esterase; triacetin esterase; carboxyl ester hydrolase; butyrate esterase; methylbutyrase; α-carboxylesterase; propionyl esterase; nonspecific carboxylesterase; esterase D; esterase B; esterase A; serine esterase; carboxylic acid esterase; cocaine esterase. Pack: Bottomless glass bottle. Contents are inside inserted fused cone. Cat No: NATE-0230. | |
| Esterase Isoenzyme 3 from Porcine liver, Recombinant | An esterase is a hydrolase that splits esters into acids and alcohols. Applications: Esterase isoenzymes may be used to identify the mon ocytic element in normal and leukemic cells. they may be used for the biochemical characterization of different hematopoietic cell lineages and stages of differentiation when studying leukemias and lymphomas. Group: Enzymes. Synonyms: EC 3.1.1.1; ali-esterase; B-esterase; monobutyrase; cocaine esterase; procaine esterase; methylbutyrase; vitamin A esterase; butyryl esterase; carboxyesterase; carboxylate esterase; carboxylic esterase. Enzyme Commission Number: EC 3.1.1.1. CAS No. 9016-18-6. Esterase. Activity: > 0.8 units/mg. Storage: -20°C. Source: E. coli. Species: Porcine liver. EC 3.1.1.1; Esterase Isoenzyme 3; 9016-18-6; carboxylesterase; ali-esterase; B-esterase; monobutyrase; cocaine esterase; procaine esterase; methylbutyrase; vitamin A esterase; butyryl esterase; carboxyesterase; carboxylate esterase; carboxylic esterase; methylbutyrate esterase; triacetin esterase; carboxyl ester hydrolase; butyrate esterase; methylbutyrase; α-carboxylesterase; propionyl esterase; nonspecific carboxylesterase; esterase D; esterase B; esterase A; serine esterase; carboxylic acid esterase; cocaine esterase. Pack: Bottomless glass bottle. Contents are inside inserted fused cone. Cat No: NATE-0231. | |
| Esterase Isoenzyme 5 from Porcine liver, Recombinant | An esterase is a hydrolase that splits esters into acids and alcohols. Applications: Esterase isoenzymes may be used to identify the mon ocytic element in normal and leukemic cells. they may be used for the bi ochemical characterization of different hematopoietic cell lineages and stages of differentiation when studying leukemias and lymphomas. esterase isoenzyme 5 is recombinant and from porcine liver. it is expressed in e. coli. Group: Enzymes. Synonyms: EC 3.1.1.1; Esterase Isoenzyme 5; 9016-18-6; carboxylesterase; ali-esterase; B-esterase; monobutyrase; cocaine e. Enzyme Commission Number: EC 3.1.1.1. CAS No. 9016-18-6. Esterase. Activity: > 0.5 units/mg. Storage: -20°C. Source: E. coli. Species: Porcine liver. EC 3.1.1.1; Esterase Isoenzyme 5; 9016-18-6; carboxylesterase; ali-esterase; B-esterase; monobutyrase; cocaine esterase; procaine esterase; methylbutyrase; vitamin A esterase; butyryl esterase; carboxyesterase; carboxylate esterase; carboxylic esterase; methylbutyrate esterase; triacetin esterase; carboxyl ester hydrolase; butyrate esterase; methylbutyrase; α-carboxylesterase; propionyl esterase; nonspecific carboxylesterase; esterase D; esterase B; esterase A; serine esterase; carboxylic acid esterase; cocaine esterase. Pack: Bottomless glass bottle. Contents are inside inserted fused cone. Cat No: NATE-0232. | |
| Esterase Isoenzyme 6 from Porcine liver, Recombinant | An esterase is a hydrolase that splits esters into acids and alcohols. Applications: Esterase isoenzymes may be used to identify the mon ocytic element in normal and leukemic cells. they may be used for the bi ochemical characterization of different hematopoietic cell lineages and stages of differentiation when studying leukemias and lymphomas. esterase isoenzyme 6 is recombinant and from porcine liver. it is expressed in e. coli. Group: Enzymes. Synonyms: EC 3.1.1.1; Esterase Isoenzyme 6; 9016-18-6; carboxylesterase; ali-esterase; B-esterase; monobutyrase; cocaine e. Enzyme Commission Number: EC 3.1.1.1. CAS No. 9016-18-6. Esterase. Activity: > 1.2 units/mg. Storage: -20°C. Source: E. coli. Species: Porcine liver. EC 3.1.1.1; Esterase Isoenzyme 6; 9016-18-6; carboxylesterase; ali-esterase; B-esterase; monobutyrase; cocaine esterase; procaine esterase; methylbutyrase; vitamin A esterase; butyryl esterase; carboxyesterase; carboxylate esterase; carboxylic esterase; methylbutyrate esterase; triacetin esterase; carboxyl ester hydrolase; butyrate esterase; methylbutyrase; α-carboxylesterase; propionyl esterase; nonspecific carboxylesterase; esterase D; esterase B; esterase A; serine esterase; carboxylic acid esterase; cocaine esterase. Pack: Bottomless glass bottle. Contents are inside inserted fused cone. Cat No: NATE-0233. | |
| Esterase Methylobacterium populi, recombinant | recombinant, expressed in E. coli, ?0.5 U/mg. Group: Fluorescence/luminescence spectroscopy. | |
| Esterase Nocardia farcinica, recombinant | recombinant, expressed in E. coli, ?0.4 U/mg. Group: Fluorescence/luminescence spectroscopy. | |
| Esterase Paenibacillus barcinonensis, recombinant | recombinant, expressed in E. coli, ?10 U/mg. Group: Fluorescence/luminescence spectroscopy. | |
| Esterase Pelobacter propionicus, recombinant | recombinant, expressed in E. coli, ?0.5 U/mg. Group: Fluorescence/luminescence spectroscopy. | |
| Esterase, pig liver | Esterase, pig liver (CESs), namely carboxylate hydrolases, are widely distributed in nature, commonly found in mammalian liver, and often used in biochemical research. Esterase catalyzes the hydrolysis of a variety of endogenous and exogenous substrates, including esters, thioesters, carbamates, and amides, hydrolyzing carboxylic acid esters to the corresponding alcohols and carboxylic acids [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: CESs. CAS No. 9016-18-6. Pack Sizes: 1 KU. Product ID: HY-P2831. | |
| Esterase-polyethylene glycol | Enzyme PEG conjugate was made from by the covalent attachment of PEG 5000 to the enzyme molecule via its amino grops. Conjugate is provided in lyophilized powder form. Group: Enzymes. Synonyms: Esterase-PEG; PEG-Esterase. Esterase. Storage: Store at -20°C. Form: Lyophilized powder. Esterase-polyethylene glycol; Esterase-PEG; PEG-Esterase; PEG; Esterase. Pack: Package size based on protein content. Cat No: NATE-1582. | |
| Esterastin | Esterastin is a lipase inhibitor produced by Streptomyces lavendulae MD4-C1. Synonyms: [(2S,4Z,7Z)-1-[(2S,3S)-3-hexyl-4-oxooxetan-2-yl]trideca-4,7-dien-2-yl] (2S)-2-acetamido-4-amino-4-oxobutanoate. CAS No. 67655-93-0. Molecular formula: C28H46N2O6. Mole weight: 506.67. | |
| Esterified polystyrene maleic anhydride copolymer, Mn ~2800, acid value: 185mg KOH/g | Esterified polystyrene maleic anhydride copolymer, Mn ~2800, acid value: 185mg KOH/g. Group: Polystyrene (ps). CAS No. 9011-13-6. Molecular formula: 202.212g/mol. Mole weight: C12H10O3. |  |
| Estetrol | A metabolite of Estradiol. It is an estrogenic steroid synthesized exclusively by the fetal liver during human pregnancy and reaching the maternal circulation through the placenta. Group: Biochemicals. Alternative Names: (15α, 16α, 17 β)-Estra-1,3,5(10)-triene-3,15,16,17-tetrol; Estra-1, 3, 5(10)-triene-3, 15α, 16α, 17 β-tetrol; 15α-Hydroxyestriol; 3, 15α, 16α, 17 β-Tetrahydroxyestra-1,3,5(10)-triene. Grades: Highly Purified. CAS No. 15183-37-6. Pack Sizes: 5mg. US Biological Life Sciences. |  Worldwide |
| Estetrol | Estetrol is a human steroid hormone produced by fetal liver from estradiol and estriol during pregnancy. Synonyms: (8R,9S,13S,14S,15R,16R,17R)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,15,16,17-tetrol. CAS No. 15183-37-6. Molecular formula: C18H24O4. Mole weight: 304.386. | |
| Estetrol | Estetrol, an orally active estrogen synthesized exclusively during pregnancy by the human fetal liver, is a selective nuclear estrogen receptor modulator. Estetrol binds ERα as well as ERβ (with a fourfold lower affinity). Estetrol increases eNOS expression/activity and NO synthesis in endothelial cells. Estetrol exerts estrogenic actions on the endometrium or the central nervous system but presents antagonistic effects on the breast. Estetrol can be used in contraception and menopausal hormone research [1] [2] [3] [4]. Uses: Scientific research. Group: Natural products. CAS No. 15183-37-6. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-15731. | |
| Estetrol 17-Acetate | Protected Estetrol. Group: Biochemicals. Alternative Names: (15α, 16α, 17 β)-Estra-1,3,5(10)-triene-3,15,16,17-tetrol 17-Acetate. Grades: Highly Purified. CAS No. 690996-23-7. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Estetrol-d4 (Major) | A labeled metabolite of Estradiol. It is an estrogenic steroid synthesized exclusively by the fetal liver during human pregnancy and reaching the maternal circulation through the placenta. Group: Biochemicals. Alternative Names: (15α, 16α, 17 β)-Estra-1,3,5(10)-triene-3,15,16,17-tetrol-d4; Estra-1, 3, 5(10)-triene-3, 15α, 16α, 17 β-tetrol-d4; 15α-Hydroxyestriol-d4; 3, 15α, 16α, 17 β-Tetrahydroxyestra-1,3,5(10)-triene-d4. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Estin; spiro[benzofuran-2(3H),1'-[2,5]cyclohexadiene]-2'-carboxylic acid,5,7-dichloro-4-hydroxy-6'-methoxy-6-methyl-3,4'-dioxo-,methyl ester,()- | Estin; spiro[benzofuran-2(3H),1'-[2,5]cyclohexadiene]-2'-carboxylic acid,5,7-dichloro-4-hydroxy-6'-methoxy-6-methyl-3,4'-dioxo-,methyl ester,()-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Estin; Spiro[benzofuran-2(3H),1'-[2,5]cyclohexadiene]-2'-carboxylic acid, 5,7-dichloro-4-hydroxy-6'-methoxy-6-methyl-3,4'-dioxo-, methyl ester, ( )-;Geodin. Product Category: Heterocyclic Organic Compound. Appearance: Pale yellow solid. CAS No. 427-63-4. Molecular formula: C17H12Cl2O7. Mole weight: 399.179. Purity: ≥95%. IUPACName: methyl 5,7-dichloro-4-hydroxy-5-methoxy-6-methyl-3,3-dioxospiro[1-benzofuran-2,6-cyclohexa-1,4-diene]-1-carboxylate. Canonical SMILES: CC1=C(C2=C(C(=C1Cl)O)C(=O)C3(O2)C(=CC(=O)C=C3OC)C(=O)OC)Cl. Density: 1.61 g/cm³. Product ID: ACM427634. Alfa Chemistry ISO 9001:2015 Certified. | |
| Estr-9-en-3-one | Estr-9-en-3-one. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 11beta-[(4-N,N-dimethylamino)phenyl)]-17Alpha-(propyn-1-ynyl)-3,3-ethylendioxy-estra-9-en-5Alpha,17beta-diol. Product Category: Steroidal Compounds. CAS No. 84371-64-2. Molecular formula: C31H41NO4. Mole weight: 491.66. Purity: 95%+. IUPACName: (5'R,8'S,11'R,13'S,14'S,17'S)-11'-[4-(dimethylamino)phenyl]-13'-methyl-17'-prop-1-ynylspiro[1,3-dioxolane-2,3'-2,4,6,7,8,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene]-5',17'-diol. Canonical SMILES: CC#CC1(CCC2C1(CC(C3=C4CCC5(CC4(CCC23)O)OCCO5)C6=CC=C(C=C6)N(C)C)C)O. Density: 1.243 g/cm³. Product ID: ACM84371642. Alfa Chemistry ISO 9001:2015 Certified. | |
| Estra-1,3,5(10),6-tetraene-3,17-diol | Estra-1,3,5(10),6-tetraene-3,17-diol. Group: Biochemicals. Grades: Highly Purified. CAS No. 7291-41-0. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C18H22O2. US Biological Life Sciences. | Worldwide |
| Estra-1,3,5(10)-triene-3,17beta-diol 17-(10-undecenoate) | Estra-1,3,5(10)-triene-3,17beta-diol 17-(10-undecenoate). Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 288-253-5, Estra-1,3,5(10)-triene-3,17beta-diol 17-(10-undecenoate), 85702-61-0. Product Category: Heterocyclic Organic Compound. CAS No. 85702-61-0. Molecular formula: C29H42O3. Mole weight: 438.642. Purity: 0.96. IUPACName: [(8R,9S,13S,14S,17S)-3-hydroxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl] undec-10-enoate. Canonical SMILES: CC12CCC3C(C1CCC2OC(=O)CCCCCCCCC=C)CCC4=C3C=CC(=C4)O. Density: 1.08g/cm³. ECNumber: 288-253-5. Product ID: ACM85702610. Alfa Chemistry ISO 9001:2015 Certified. | |
| Estra-1,3,5(10)-triene-3,17-diol,7-[9-[(4,4,5,5,5-pentafluoropentyl)thio]nonyl]-,17-acetate,(7a,17b)- | 7-[9-[(4,4,5,5,5-Pentafluoropentyl)thio]nonyl]-,17-acetate,(7α,17β)-estra-1,3,5(10)-triene-3,17-diol is an impurity of Fulvestrant, which is a drug for breast cancer. Synonyms: 7-[9-[(4,4,5,5,5-Pentafluoropentyl)thio]nonyl]-,17-acetate,(7α,17β)-estra-1,3,5(10)-triene-3,17-diol. Grades: 95%. CAS No. 875573-69-6. Molecular formula: C34H49F5O3S. Mole weight: 632.81. | |
| Estra-1,3,5(10)-triene-3,17-diol,7-(9-bromononyl)-,17-acetate,(7a,17b)- | Estra-1,3,5(10)-triene-3,17-diol,7-(9-bromononyl)-,17-acetate,(7a,17b)- (CAS# 875573-66-3 ) is a useful research chemical. Synonyms: (7a,17b)-7-(9-bromononyl)-estra-1,3,5(10)-triene-3,17-diol 17-acetate. Grades: 95 %. CAS No. 875573-66-3. Molecular formula: C29H43BrO3. Mole weight: 519.55. | |
| Estra-1,3,5(10)-triene-3,17-diol,7-(9-bromononyl)-,17-acetate,(7a,17b)- | Estra-1,3,5(10)-triene-3,17-diol,7-(9-bromononyl)-,17-acetate,(7a,17b)-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Estra-1,3,5(10)-triene-3,17-diol,7-(9-bromononyl)-,17-acetate,(7a,17b)-. Product Category: Heterocyclic Organic Compound. CAS No. 875573-66-3. Molecular formula: C29H43BrO3. Mole weight: 519.55. Density: 1.22. Product ID: ACM875573663. Alfa Chemistry ISO 9001:2015 Certified. | |
| Estra-1,3,5,7,9-pentaene-3,17beta-diol | Estra-1,3,5,7,9-pentaene-3,17beta-diol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (17β)-. Product Category: Heterocyclic Organic Compound. CAS No. 1423-97-8. Molecular formula: C18H20O2. Mole weight: 268.35. Product ID: ACM1423978. Alfa Chemistry ISO 9001:2015 Certified. | |
| Estra-4,9-dien-17-ol-3-one | Estra-4,9-dien-17-ol-3-one. Uses: Designed for use in research and industrial production. Additional or Alternative Names: HYDROXYESTRADIENONE; 17b-Hydroxy-estra-4,9-dien-3-one; 9,10-Dehydro-19-nortestosterone; 17beta-Hydroxyestra-4,9-dien-3-one. Product Category: Steroidal Compounds. CAS No. 6218-29-7. Molecular formula: C17H22O2. Mole weight: 258.36. Purity: 0.98. IUPACName: 9(10)-Dehydronandrolone. Density: 1.17g/cm³. Product ID: ACM6218297. Alfa Chemistry ISO 9001:2015 Certified. Categories: (8S,14S,17S)-17-Hydroxy-1,2,6,7,8,11,12,13,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one. | |
| Estra-5(10),9(11)-diene-3,17-dione 3-Ethylene Ketal | Mifepristone intermediate; antiprogestational antiglucocorticoid antagonist steroidal spirooxazole. Group: Biochemicals. Alternative Names: 3,3-(Ethylenedioxy)estra-5(10),9(11)-dien-17-one; Cyclic 3-(1,2-Ethanediyl Acetal). Grades: Highly Purified. CAS No. 5571-36-8. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| Estradiene dione-3-keta | Estradiene dione-3-keta. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Estradiene dione-3-keta. Product Category: Steroidal Compounds. Appearance: off-white solid. CAS No. 5571-36-8. Molecular formula: C20H26O3. Mole weight: 314.42. Purity: 0.99. IUPACName: (8S,13S,14S)-13-methylspiro[1,2,4,6,7,8,12,14,15,16-decahydrocyclopenta[a]phenanthrene-3,2'-1,3-dioxolane]-17-one. Canonical SMILES: CC12CC=C3C(C1CCC2=O)CCC4=C3CCC5(C4)OCCO5. Density: 1.2 g/cm³. ECNumber: 611-306-4. Product ID: ACM5571368. Alfa Chemistry ISO 9001:2015 Certified. | |
| Estradiol | 5g Pack Size. Group: Bioactive Small Molecules, Biochemicals, Research Organics & Inorganics. Formula: C18H24O2. CAS No. 50-28-2. Prepack ID 21566575-5g. Molecular Weight 272.38. See USA prepack pricing. |  |
| Estradiol | Estradiol, or more precisely, 17β-estradiol, is a human sex hormone and steroid, and the primary female sex hormone. It is essential for the maintenance of fertility and secondary sexual characteristics in females. Uses: Human sex hormone. Synonyms: Beta-Estradiol; 17beta-Estradiol; Oestradiol; Dihydrofolliculin. Grades: >98%. CAS No. 50-28-2. Molecular formula: C18H24O2. Mole weight: 272.38. | |
| Estradiol | Estradiol (β-Estradiol) is a steroid hormone and the major female sex hormone. Estradiol can up-regulate the expression of neural markers of human endometrial stem cells (hEnSCs) and promote their neural differentiation. Estradiol can be used for the research of cancers, neurodegenerative diseases and neural tissue engineering [1] [2]. Uses: Scientific research. Group: Natural products. Alternative Names: β-Estradiol; E2; 17β-Estradiol; 17β-Oestradiol. CAS No. 50-28-2. Pack Sizes: 10 mM * 1 mL; 500 mg; 1 g. Product ID: HY-B0141. | |
| Estradiol | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Estradiol | Pharmaceutical Secondary Standard; Certified Reference Material. Group: Pharmacopeia & metrological institutes standards. | |
| Estradiol | Estradiol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 17beta-Estradiol;Estra-1,3,5(10)-triene-3,17-diol, (17beta)-. Product Category: Steroidal Compounds. Appearance: white to off-white crystalline powder. CAS No. 50-28-2. Molecular formula: C18H24O2. Mole weight: 272.38. Purity: 0.98. IUPACName: (8R,9S,13S,14S,17S)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol. Canonical SMILES: CC12CCC3C(C1CCC2O)CCC4=C3C=CC(=C4)O. Density: 1.17g/cm³. ECNumber: 200-023-8. Product ID: ACM50282. Alfa Chemistry ISO 9001:2015 Certified. | |
| estradiol 17α-dehydrogenase | This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with NAD+ or NADP+ as acceptor. This enzyme participates in androgen and estrogen metabolism. Group: Enzymes. Synonyms: 17α-estradiol dehydrogenase; 17α-hydroxy steroid dehydrogenase; 17α-hydroxy steroid oxidoreductase; 17α-hydroxysteroid oxidoreductase; estradiol 17α-oxidoreductase. Enzyme Commission Number: EC 1.1.1.148. CAS No. 9044-91-1. 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-0052; estradiol 17α-dehydrogenase; EC 1.1.1.148; 9044-91-1; 17α-estradiol dehydrogenase; 17α-hydroxy steroid dehydrogenase; 17α-hydroxy steroid oxidoreductase; 17α-hydroxysteroid oxidoreductase; estradiol 17α-oxidoreductase. Cat No: EXWM-0052. | |
| Estradiol 17-(β-D-Glucuronide) | Estradiol 17-(β-D-Glucuronide), a metabolite of estrogen, is well known to cause intrahepatic cholestasis in humans. Estradiol 17-(β-D-Glucuronide) is a high-affinity substrate for oatp organic anion transporter [1]. Uses: Scientific research. Group: Natural products. CAS No. 1806-98-0. Pack Sizes: 1 mg. Product ID: HY-W353102. | |
| Estradiol 17-(β-D-Glucuronide) sodium | Estradiol 17-(β-D-Glucuronide) sodium, a metabolite of estrogen, is well known to cause intrahepatic cholestasis in humans [1]. Uses: Scientific research. Group: Natural products. CAS No. 15087-02-2. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-129987. | |
| Estradiol 17-(β-D-glucuronide)(sodium salt) | Estradiol 17-(β-D-glucuronide)(sodium salt). Uses: Designed for use in research and industrial production. Product Category: Steroidal Compounds. CAS No. 15087-02-2. Molecular formula: C24H31NaO8. Mole weight: 470.49. Purity: 0.95. IUPACName: sodium;(2S,3S,4S,5R,6R)-3,4,5-trihydroxy-6-[[(8R,9S,13S,14S,17S)-3-hydroxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl]oxy]oxane-2-carboxylate. Canonical SMILES: CC12CCC3C(C1CCC2OC4C(C(C(C(O4)C(=O)[O-])O)O)O)CCC5=C3C=CC(=C5)O.[Na+]. Product ID: ACM15087022. Alfa Chemistry ISO 9001:2015 Certified. | |
| Estradiol 17-beta-Sulfate | A derivative of Estradiol. Estradiol? is the major estrogen secreted by the premenopausal ovary. Estrogens direct the development of the female genotype in embryogenesis and at puberty. Synonyms: (17β)-Estra-1,3,5(10)-triene-3,17-diol 3-Hydrogen Sulfate. Grades: > 95%. Molecular formula: C18H24O5S. Mole weight: 352.45. | |
| Estradiol 17-butyrate | Estradiol 17-butyrate. Group: Biochemicals. Alternative Names: (17b)-Estra-1,3,5(10)-triene-3,17-diol 17-butanoate. Grades: Highly Purified. CAS No. 18069-79-9. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C22H30O3. US Biological Life Sciences. | Worldwide |
| Estradiol 17-hexanoate | Estradiol 17-hexanoate. Group: Biochemicals. Alternative Names: (17b)-Estra-1,3,5(10)-triene-3,17-diol 17-hexanoate. Grades: Highly Purified. CAS No. 71764-18-6. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C24H34O3. US Biological Life Sciences. | Worldwide |
| Estradiol 17-hexanoate | Estradiol 17-hexanoate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (17β)-Estra-1,3,5(10)-triene-3,17-diol 17-Hexanoate. Product Category: Heterocyclic Organic Compound. CAS No. 71764-18-6. Molecular formula: C24H34O3. Mole weight: 370.52. Purity: 0.96. IUPACName: [(8R,9S,13S,14S,17S)-3-hydroxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl] hexanoate. Canonical SMILES: CCCCCC(=O)OC1CCC2C1(CCC3C2CCC4=C3C=CC(=C4)O)C. Product ID: ACM71764186. Alfa Chemistry ISO 9001:2015 Certified. | |
| Estradiol 17-isovalerate | Estradiol 17-isovalerate. Group: Biochemicals. Alternative Names: (17b)-Estra-1,3,5(10)-triene-3,17-diol 17-(3-methylbutanoate). Grades: Highly Purified. CAS No. 869627-83-8. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C23H32O3. US Biological Life Sciences. | Worldwide |
| Estradiol 17-palmitate | Estradiol 17-palmitate. Uses: Designed for use in research and industrial production. Product Category: Steroidal Compounds. CAS No. 5776-45-4. Molecular formula: C34H54O3. Mole weight: 510.79. Purity: 0.95. Product ID: ACM5776454. Alfa Chemistry ISO 9001:2015 Certified. Categories: Estradiol monopalmitate. | |
| Estradiol 17-propionate | Estradiol 17-propionate. Group: Biochemicals. Alternative Names: (17b)-Estra-1,3,5(10)-triene-3,17-diol 17-propanoate; Estradiol 17-propionate 17b-estradiol 17-propionate; Akrofollin. Grades: Highly Purified. CAS No. 3758-34-7. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C21H28O3. US Biological Life Sciences. | Worldwide |
Our database is helping our users find suppliers everyday.
