A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Echinacea extract. Applications: Pharmaceutical, functional food, water-soluble beverages, health products. Group: Others. Purity: Polyphenols 4%(UV), Chicoric Acid 2%-4%(HPLC). Appearance: Brown powder. Source: Echinacea is the most popular native American therapeutic herb. It is best known for boosting immune function. It seems to work by helping white blood cells and lymphocytes to protect the body against invading organisms. Unlike antibiotics, which are directly lethal to bacteria, echinacea makes immune cells more efficient in attacking bacteria, viruses and abnormal cells. Unlike a shot. which is active only against a specific problem, echinacea stimulates the overall activity of the cells responsible for fighting all kinds of infection. Echinacea extract. Cat No: EXTC-180.
Echinacea Purpurea 4% Polyphenols UV
Echinacea Purpurea 4% Polyphenols UV.
CA, FL & NJ
Echinacea Purpurea Herb Powder
Echinacea Purpurea Herb Powder.
CA, FL & NJ
Echinacea Purpurea Root P.E. 4:1
Echinacea Purpurea Root P.E. 4:1.
CA, FL & NJ
Echinacoside
Echinacoside, one of the phenylethanoids isolated from the stems of Cistanche deserticola , effectively inhibits Wnt/β-catenin signaling. Echinacoside elicits neuroprotection by activating Trk receptors and their downstream signal pathways. Antiosteoporotic activity [1] [2] [3]. Uses: Scientific research. Group: Natural products. CAS No. 82854-37-3. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg. Product ID: HY-N0020.
Echinacoside
Echinacoside. Group: Biochemicals. Grades: Plant Grade. CAS No. 82854-37-3. Pack Sizes: 20mg. Molecular Formula: C35H46O20, Molecular Weight: 786.73. US Biological Life Sciences.
Worldwide
Echinatin
Botanical Source: Group: Biochemicals. Alternative Names: 4?-Dihydroxy-2-methoxychalcone. Grades: Plant Grade. CAS No. 34221-41-5. Pack Sizes: 20mg. US Biological Life Sciences.
Echinenone. Group: Biochemicals. Alternative Names: b,b-Caroten-4-one. Grades: Highly Purified. CAS No. 432-68-8. Pack Sizes: 1mg, 2mg, 5mg. Molecular Formula: C40H54O. US Biological Life Sciences.
Worldwide
Echinocandin B
Echinocandin B is the major analogue of a family of lipopeptides isolated from several species of Aspergillus, reported in 1974. Echinocandin B is a potent antifungal and acts by inhibition of the synthesis of b(1,3)-D-glucan, an essential component of the cell wall of susceptible fungi. Group: Biochemicals. Grades: Highly Purified. CAS No. 54651-05-7. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Echinocandin B
It is produced by the strain of Aspergillus rugulosus. Echinocandin can inhibit (1,3)-β-Glucan synthase, an essential component of the cell wall of susceptible fungi, and has anti-fungal activity against candida. Synonyms: NSC 287461; 5.1:6-anhydro{(4R,5R)-4,5-dihydroxy-N(2)-[(9Z,12Z)-octadeca-9,12-dienoyl]-L-ornithyl-L-threonyl-(4R)-4-hydroxy-L-prolyl-(4S)-4-hydroxy-4-(4-hydroxyphenyl)-L-threonyl-L-threonyl-(3S,4S)-3-hydroxy-4-methyl-L-proline}; Antibiotic A 22082; Antibiotic A 30912 factor A; Antibiotic A 30912A; Antibiotic SL 7810; Antibiotic SL 7810F. Grades: >95% by HPLC. CAS No. 54651-05-7. Molecular formula: C52H81N7O16. Mole weight: 1060.23.
Echinocarpic acid
It has been isolated from the lichen Pamelia norcrambidiocarpa together with atranorin and chloroatranorin. Synonyms: Benzoic acid, 2,4-dihydroxy-3,6-dimethyl-, (1,3-dihydro-1,4-dihydroxy-6-methoxy-3-oxo-5-isobenzofuranyl)methyl ester; 1',4'-dihydroxy-6'-methoxy-3'-oxo-1',3'-dihydroisobenzofuran-5'-ylmethyl 2,4-dihydroxy-3,6-dimethylbenzoate. CAS No. 79586-50-8. Molecular formula: C19H18O9. Mole weight: 390.34.
Echinocystic acid
Echinocystic acid. Group: Biochemicals. Alternative Names: Albizziagenin. Grades: Plant Grade. CAS No. 510-30-5. Pack Sizes: 20mg. Molecular Formula: C30H48O4, Molecular Weight: 472.7. US Biological Life Sciences.
Worldwide
Echinomycin
It is produced by the strain of Streptomyces echinatus. It has the activity of anti-gram-positive bacteria and vaginal trichomonas, and also has the effect on influenza virus and sarcoma 180 cells in vitro. Synonyms: Quinomycin A; Levomycin; N,N'-((1R,4S,7R,11S,14R,17S,20R,24S)-11,24-diisopropyl-2,4,12,15,17,25-hexamethyl-27-(methylthio)-3,6,10,13,16,19,23,26-octaoxo-9,22-dioxa-28-thia-2,5,12,15,18,25-hexaazabicyclo[12.12.3]nonacosane-7,20-diyl)bis(quinoxaline-2-carboxamide); N-(2-Quinoxalinylcarbonyl)-O-[N-(2-quinoxalinylcarbonyl)-D-seryl-L-alanyl-3-mercapto-N,S-dimethylcysteinyl-N-methyl-L-valyl]-D-seryl-L-alanyl-N-methylcysteinyl-N-methyl-L-valine-(81)-lactone-cyclic(37)-thioether; Antibiotic A 654I; NSC 13502; NSC 526417. Grades: >99% by HPLC. CAS No. 512-64-1. Molecular formula: C51H64N12O12S2. Mole weight: 1101.25.
Echinomycin
≥98% (HPLC). Uses: For analytical and research use. Group: Fluorescence/luminescence spectroscopy. CAS No. 512-64-1. Pack Sizes: 1MG, 5MG. Mole Weight: 1101.26. Catalog: AP512641. Assay: ≥98% (HPLC).
Echinomycin (Quinomycin A)
Antibiotic. Antitumor compound. Powerful, selective inhibitor of nucleic acid synthesis in vitro. Potent hypoxia-inducible factor 1 (HIF-1) DNA binding activity inhibitor. Apoptosis inducer. Antibacterial, antifungal and antiviral. Group: Biochemicals. Alternative Names: Echinomycin, Actinoleukin, Antibiotic 1491, Antibiotic 59266, Antibiotic X 948, Antibiotic X 53III; N-(2-Quinoxalinylcarbonyl)-O-[N-(2-quinoxalinylcarbonyl)-D-seryl-L-alanyl-3-mercapto-N,S-dimethylcysteinyl-N-methyl-L-valyl]-D-seryl-L-alanyl-N-methylcysteinyl-N-methyl L-valine (81)-lactone cyclic (37)-thioester. Grades: Highly Purified. CAS No. 512-64-1. Pack Sizes: 1mg, 5mg. Molecular Formula: C51H64N12O12S2. US Biological Life Sciences.
Worldwide
Echinoserine
It is produced by the strain of Streptomyces tendae Tu 4031. It has anti-gram positive and negative bacteria activity, but lower than Echinomycin. CAS No. 167324-03-0. Molecular formula: C51H68N12O14S2. Mole weight: 1137.28.
Echinosporin
It is produced by the strain of Bacillus brevis Vm4, Streptomyces echinos porus MK-213. It has weak anti-gram-positive bacteria and tumor activity. Synonyms: (1S,4aS,5S,7aS)-1,4a,5,7a-Tetrahydro-5-hydroxy-8-oxo-1,5-(epoxymethano)cyclopenta[c]pyran-3-carboxamide; (-)-Echinosporin; Antibiotic XK 213; NSC 357683; XK 213; [1S-(1α, 4aβ, 5β, 7aβ)]-1, 4a, 5, 7a-Tetrahydro-5-hydroxy-8-oxo-1, 5-(epoxymethano)cyclopenta[c]pyran-3-carboxamide. Grades: >98%. CAS No. 79127-35-8. Molecular formula: C10H9NO5. Mole weight: 223.18.
Echistatin, α1 isoform is a potent and irreversible αVβ3 integrin antagonist (Ki = 0.27 nM). It exhibits inhibitory activity for bone reabsorption (IC50 = 0.1 nM) and prevents ADP-induced platelet aggregation by inhibiting glycoprotein IIb/IIIa (GpIIb/IIIa, αIIbβ3) receptors (IC50 = 30 nM) in vitro. Synonyms: H-Glu-Cys(1)-Glu-Ser-Gly-Pro-Cys(2)-Cys(3)-Arg-Asn-Cys(1)-Lys-Phe-Leu-Lys-Glu-Gly-Thr-Ile-Cys(4)-Lys-Arg-Ala-Arg-Gly-Asp-Asp-Met-Asp-Asp-Tyr-Cys(2)-Asn-Gly-Lys-Thr-Cys(3)-Asp-Cys(4)-Pro-Arg-Asn-Pro-His-Lys-Gly-Pro-Ala-Thr-OH; L-alpha-glutamyl-L-cysteinyl-L-alpha-glutamyl-L-seryl-glycyl-L-prolyl-L-cysteinyl-L-cysteinyl-L-arginyl-L-asparagyl-L-cysteinyl-L-lysyl-L-phenylalanyl-L-leucyl-L-lysyl-L-alpha-glutamyl-glycyl-L-threonyl-L-isoleucyl-L-cysteinyl-L-lysyl-L-arginyl-L-alanyl-L-arginyl-glycyl-L-alpha-aspartyl-L-alpha-aspartyl-L-methionyl-L-alpha-aspartyl-L-alpha-aspartyl-L-tyrosyl-L-cysteinyl-L-asparagyl-glycyl-L-lysyl-L-threonyl-L-cysteinyl-L-alpha-aspartyl-L-cysteinyl-L-prolyl-L-arginyl-L-asparagyl-L-prolyl-L-histidyl-L-lysyl-glycyl-L-prolyl-L-alanyl-L-threonine (2->11),(7->32),(8->37),(20->39)-tetrakis(disulfide). Grades: >98%. CAS No. 154303-05-6. Molecular formula: C217H341N71O74S9. Mole weight: 5417.05.
Echistatin, α1 isoform
Echistatin, α1 isoform. Group: Biochemicals. Grades: Purified. CAS No. 154303-05-6. Pack Sizes: 100ug. US Biological Life Sciences.
Worldwide
E-Cilastatin Acid
E-Cilastatin Acid. Uses: For analytical and research use. Group: Impurity standards. CAS No. 78852-98-9. Molecular Formula: C16H26N2O5S. Mole Weight: 358.45. Catalog: APB78852989.
Ecleralimab
Ecleralimab (CSJ-117; NVP-CSJ117) is a Fab-IgG1-λ2 antibody targeting the thymic stromal lymphopoietin TSLP. The expression system of Ecleralimab is usually CHO (Chinese Hamster Ovary) cells [1]. Uses: Scientific research. Group: Inhibitory antibodies. Alternative Names: CSJ-117; NVP-CSJ117. CAS No. 2415207-91-7. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99872.
Eclipse® Quencher CPG
Eclipse® Quencher Phosphoramidite
Cas No. 916753-64-5.
Ecliptasaponin A
Ecliptasaponin A. Group: Biochemicals. Alternative Names: Ecliptasaponin A; Gleditsoside B; Gleditschoside B. Grades: Plant Grade. CAS No. 78285-90-2. Pack Sizes: 20mg. Molecular Formula: C36H58O9, Molecular Weight: 634.84. US Biological Life Sciences.
Worldwide
Ecliptasaponin D
Ecliptasaponin D. Group: Biochemicals. Grades: Plant Grade. CAS No. 206756-04-9. Pack Sizes: 20mg. Molecular Formula: C36H58O9, Molecular Weight: 634.85. US Biological Life Sciences.
Worldwide
Eclitasertib
Eclitasertib (DNL-758) is a potent receptor-interacting protein kinase 1 (RIPK1) inhibitor with an IC 50 of 0.0375 μΜ [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: DNL-758; SAR-443122. CAS No. 2125450-76-0. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-114371.
EcLTP
EcLTP has antibacterial and antifungal activity. EcLTP was found in Echinochloa crusgalli L.
Ecnoglutide
Ecnoglutide (XW003) is a long-acting, cAMP-biased glucagon-like peptide 1 (GLP-1) receptor agonist. Ecnoglutide can be used for research of T2DM and obesity [1] [2]. Uses: Scientific research. Group: Peptides. Alternative Names: XW003. CAS No. 2459531-73-6. Pack Sizes: 5 mg; 10 mg. Product ID: HY-P3366.
EcoICR I
One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA (HindIII-digest) in 1 hour at 37°C in a total reaction volume of 50 μl. Applications: After 5-fold overdigestion with enzyme > 90% of the dna fragments can be ligated and recut. Group: Restriction Enzymes. Purity: 200U; 1000U. GAG↑CTC CTC↓GAG. Activity: 2000-10000u.a./ml. Appearance: 10 X SE-buffer G, BSA. Storage: -20°C. Form: Liquid. Source: Escherichia coli ICR. Pack: 10 mM Tris-HCl (pH 7.5); 50 mM KCl; 0.1 mM EDTA; 7 mM 2-mercaptoethanol; 50% glycerol. Cat No: ET-1100RE.
Econazole
Econazole is an antifungal compound. Uses: Scientific research. Group: Signaling pathways. Alternative Names: (±)-Econazol. CAS No. 27220-47-9. Pack Sizes: 10 mM * 1 mL; 500 mg. Product ID: HY-B0885.
Econazole
1g Pack Size. Group: Bioactive Small Molecules, Imidazoles, Research Organics & Inorganics. Formula: C18H15Cl3N2O. CAS No. 27220-47-9. Prepack ID 57435448-1g. Molecular Weight 381.68. See USA prepack pricing.
Econazole EP Impurity A
Econazole EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Miconazole nitrate EP impurity A; Miconazole EP impurity A; Econazole EP impurity A; Setaconazole nitrate EP impurity A. CAS No. 24155-42-8. Molecular Formula: C11H10Cl2N2O. Mole Weight: 257.11. Catalog: APB24155428.
Econazole EP impurity B
Econazole EP impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2334059-11-7. Molecular Formula: C15H14Cl3NO. Mole Weight: 330.63. Catalog: APB2334059117.
Econazole EP Impurity B HCl
Econazole EP Impurity B HCl. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C15H15Cl4NO. Mole Weight: 367.09. Catalog: APB07787.
Econazole EP Impurity C
Econazole EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C25H21Cl5N2O. Mole Weight: 542.71. Catalog: APB07788.
Econazole EP impurity C contains no chlorine
Econazole EP impurity C contains no chlorine. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C25H21Cl4N2O+. Mole Weight: 507.26. Catalog: APB07789.
Econazole for system suitability
Econazole for system suitability. Uses: For analytical and research use. Group: European pharmacopoeia (ph. eur.); pharmacopoeial standards. Alternative Names: (+/-)-Econazole nitrate, Gyno-Pevaril, 1-[2-(4-Chlorobenzyloxy)-2-(2,4-dichlorophenyl)ethyl]imidazole nitrate,Econazole Nitrate, 1-[(2RS)-2-[(4-Chlorobenzyl)oxy]-2-(2,4-dichlorophenyl)ethyl]-1H-imidazole Nitrate, Gynoryl, Epi-Pevaryl, Miconazole Nitrate Imp. B (EP) as Nitrate, Ecostatin, Econazole nitrate, Spectazole, 1-[2,4-Dichloro-beta-[(p-chlorobenzyl)oxy]phenethyl]imidazole mononitrate, SQ 13050, Palavale, NSC 243115, Pevaryl, R 14827, Pargin, Ifenec, Micofugal, Micogin, (+/-)-1-[2-[(4-Chlorophenyl)methoxy]-2-(2,4-dichlorophenyl)ethyl]-1H-imidazole mononitrate. CAS No. 24169-02-6. IUPAC Name: 1-[2-[(4-chlorophenyl)methoxy]-2-(2, 4-dichlorophenyl)ethyl]imidazole; nitric acid. Molecular Formula: C18H15Cl3N2O.HNO3. Mole Weight: 444.70. Catalog: APS24169026A. SMILES: O[N+] (=O)[O-]. Clc1ccc (COC (Cn2ccnc2)c3ccc (Cl)cc3Cl)cc1. Format: Mixture. Shipping: Room Temperature.
Econazole Impurity 1
Econazole Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 137958-96-4. Molecular Formula: C8H6Cl2O2. Mole Weight: 205.03. Catalog: APB137958964.
Econazole Impurity 2
Econazole Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 81547-71-9. Molecular Formula: C8H5Cl3O. Mole Weight: 223.48. Catalog: APB81547719.
Econazole Impurity 4
Econazole Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 45892-47-5. Molecular Formula: C8H5Cl3. Mole Weight: 207.48. Catalog: APB45892475.
Econazole Impurity 5
Econazole Impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 13692-15-4. Molecular Formula: C8H6Cl2O. Mole Weight: 189.04. Catalog: APB13692154.
Econazole Impurity 6
Econazole Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 88965-93-9. Molecular Formula: C8H9Cl2NO. Mole Weight: 206.07. Catalog: APB88965939.
Econazole (Miconazole nitrate EP impurity B)
Econazole (Miconazole nitrate EP impurity B). Uses: For analytical and research use. Group: Impurity standards. CAS No. 27220-47-9. Molecular Formula: C18H15Cl3N2O. Mole Weight: 381.68. Catalog: APB27220479.
Econazole nitrate
Econazole nitrate is an imidazole class antifungal medication [1]. Econazole nitrate also has antibacterial activity [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 24169-02-6. Pack Sizes: 10 mM * 1 mL; 500 mg; 1 g; 5 g; 10 g. Product ID: HY-B0453.
Econazole nitrate
Econazole nitrate (Spectazole) is an imidazole class antifungal medication.It is used as a cream under the brand names Spectazole (United States), Ecostatin (Canada), Pevaryl (Western Europe), and Pevisone (the latter consisting of the combination econazole/triamcinolone) to treat skin infections such as athlete's foot, tinea, pityriasis versicolor, ringworm, and jock itch. Uses: Antifungal agents. Synonyms: 1H-Imidazole, 1-[2-[(4-chlorophenyl)methoxy]-2-(2,4-dichlorophenyl)ethyl]-, nitrate (1:1); 1H-Imidazole, 1-[2-[(4-chlorophenyl)methoxy]-2-(2,4-dichlorophenyl)ethyl]-, (±)-, mononitrate; 1H-Imidazole, 1-[2-[(4-chlorophenyl)methoxy]-2-(2,4-dichlorophenyl)ethyl]-, mononitrate; Imidazole, 1-[2,4-dichloro-β-[(p-chlorobenzyl)oxy]phenethyl]-, mononitrate; (±)-Econazole nitrate; 1-[2-(4-Chlorobenzyloxy)-2-(2,4-dichlorophenyl)ethyl]imidazole nitrate; Ecostatin; Epi-Pevaryl; Gyno-Pevaril; Gynoryl; Ifenec; Micofugal; Micogin; NSC 243115; Palavale; Pargin; Pevaryl; R 14827; Spectazole; SQ 13050. Grades: >98%. CAS No. 24169-02-6. Molecular formula: C18H15Cl3N2O.HNO3. Mole weight: 444.70.
Econazole nitrate
5g Pack Size. Group: Bioactive Small Molecules, Imidazoles, Research Organics & Inorganics. Formula: C18H16Cl3N3O4. CAS No. 24169-02-6. Prepack ID 75736928-5g. Molecular Weight 444.7. See USA prepack pricing.
Econazole nitrate
25g Pack Size. Group: Bioactive Small Molecules, Imidazoles, Research Organics & Inorganics. Formula: C18H16Cl3N3O4. CAS No. 24169-02-6. Prepack ID 75736928-25g. Molecular Weight 444.7. See USA prepack pricing.
Ecopipam, a synthetic benzazepine derivative drug, acts as a selective dopamine D1/D5 receptor antagonist with little affinity for either dopamine D2-like or 5-HT2 receptors. It was developed by Schering plough. It is currently in clinical trials conducted by the biotechnology company Psyadon Pharmaceuticals for the treatment of Tourette syndrome in children. It has received FDA treatment of Lesch-Nyhan disease orphan drug certification. Uses: Ecopipam was used for the treatment of tourette syndrome in children. Synonyms: Sch 39166;(6aS)-11-Chloro-6,6aβ,7,8,9,13bα-hexahydro-7-methyl-5H-benzo[d]naphth[2,1-b]azepin-12-ol;(6aβ,13bα)-11-Chloro-6,6a,7,8,9,13b-hexahydro-7-methyl-5H-benzo[d]naphth[2,1-b]azepin-12-ol;5H-Benzo(D)naphth(2,1-B)azepin-12-ol, 11-chloro-6,6A,7,8,9,13B-hexahydro-7-methyl-, trans-(-)-;6, 7, 7A, 8, 9, 13B-Hexahydro-3-chloro-2-hydroxy-N-methyl-5H-benzo(D)naphtho(2, 1B)azepine;(6aS, 13bR)-11-chloro-7-methyl-5, 6, 6a, 8, 9, 13b-hexahydronaphtho[1, 2-a][3]benzazepin-12-ol;5H-Benzo(d)naphth(2, 1-b)azepin-12-ol, 11-chloro-6,6a,7,8,9,13b-hexahydro-7-methyl-, (6aS,13bR)-. Grades: >98%. CAS No. 112108-01-7. Molecular formula: C19H20ClNO. Mole weight: 313.83.
Ecopipam hydrobromide
Ecopipam (SCH 39166) hydrobromide is a potent, selective and orally active antagonist of dopamine D1/D5 receptor , with K i s of 1.2 nM and 2.0 nM, respectively. Ecopipam hydrobromide shows more than 40-flod selectivity over D2, D4, 5-HT, and α2a receptor (K i =0.98, 5.52, 0.08, and 0.73 μM, respectively). Ecopipam hydrobromide can be used for the research of schizophrenia and obesity [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: SCH 39166 hydrobromide. CAS No. 2587360-22-1. Pack Sizes: 1 mg. Product ID: HY-110033.
Ecopipam hydrochloride
Ecopipam (SCH 39166) hydrochloride is a potent, selective and orally active antagonist of dopamine D1/D5 receptor , with K i s of 1.2 nM and 2.0 nM, respectively. Ecopipam hydrochloride shows more than 40-flod selectivity over D2, D4, 5-HT, and α2a receptor (K i =0.98, 5.52, 0.08, and 0.73 μM, respectively). Ecopipam hydrochloride can be used for the research of schizophrenia and obesity [1] [3]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: SCH 39166 hydrochloride. CAS No. 190133-94-9. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-14689.
EcoR I
One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA in 1 hour at 37°C in a total reaction volume of 50 μl. Applications: After 40-fold overdigestion with enzyme about 95% of the dna fragments can be ligated and recut. Group: Restriction Enzymes. Purity: 5000U; 25000U. G↑AATTC CTTAA↓G. Activity: 20000; 50000u.a./ml. Appearance: 10 X SE-buffer EcoRI, BSA. Storage: -20°C. Form: Liquid. Source: An E.coli strain that carries the cloned EcoR I gene from Escherichia coli. Pack: 10 mM Tris-HCl (pH 7.5); 200 mM NaCl; 0.1 mM EDTA; 7 mM 2-mercaptoethanol; 200 μg/ml BSA; 50% glycerol. Cat No: ET-1101RE.
EcoR V
One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA in 1 hour at 37°C in a total reaction volume of 50 μl. Applications: After 20-fold overdigestion with enzyme 90% of the dna fragments can be ligated and recut. Group: Restriction Enzymes. Purity: 2000U; 10000U. GAT↑ATC CTA↓TAG. Activity: 20000u.a./ml. Appearance: 10 X SE-buffer W, BSA. Storage: -20°C. Form: Liquid. Source: An E.coli strain, that carries the cloned gene EcoRV from Escherichia coli. Pack: 10 mM Tris-HCl (pH 7.5); 50 mM NaCl; 0,1 mM EDTA; 1 mM DTT; 200 μg/ml BSA; 50% glycerol. Cat No: ET-1102RE.
Ecothiophate iodide
Ecothiophate iodide is a potent, long-acting cholinesterase inhibitor. It covalently binds by its phosphate group to serine group at the active site of the cholinesterase. It binds irreversibly to cholinesterase. It is used as an ocular antihypertensive in the treatment of chronic glaucoma and accommodative esotropia in some cases. It is also an anticholinesterase drug and used as a miotic. It has been listed. Uses: Ecothiophate iodide is used as an ocular antihypertensive in the treatment of chronic glaucoma and accommodative esotropia in some cases. it is also an anticholinesterase drug and used as a miotic. Synonyms: 2-[ (Diethoxyphosphinyl) thio]ethanaminium iodide; Phospholine iodide; N- (2- (Diethoxyphosphinylthio) ethyl) trimethylammonium iodide; Ethanaminium, 2-((diethoxyphosphinyl)thio)-N,N,N-trimethyl-, iodide. Grades: 98%. CAS No. 513-10-0. Molecular formula: C9H23INO3PS. Mole weight: 383.23.
EC-proHep3
EC-proHep3 has strong, rapid activity against Staphylococcus aureus and Pseudomonas stutzeri. It was found in Epinephelus coioides.
Ecrita impurity 1
Ecrita impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 143664-11-3. Molecular Formula: C34H33N3O5. Mole Weight: 563.65. Catalog: APB143664113.
Ecromeximab
Ecromeximab (KM 871; KW 2871) is a mouse-derived IgG-κ chimeric antibody targeting ganglioside GD3. Ecromeximab is expressed by YB2/0 rat hybridoma cells [1]. Uses: Scientific research. Group: Inhibitory antibodies. Alternative Names: KM 871; KW 2871. CAS No. 292819-64-8. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99873.
Isoquinoline Alkaloids. Alternative Names: Trabectedin intermediates N-1. CAS No. 114899-80-8. Mole weight: 770.8. Purity: 95%+. Catalog: ACM114899808.
Ecteinascidin-Analog-1
Ecteinascidin-Analog-1 is a useful intermediate for chemical sythesis of Ecteinascidin analogues. It is a family of tetrahydroisoquinoline alkaloids with wide range of antitumor and antimicrobial activities. Synonyms: tert-butyl (4R)-4-[(1R,3S)-3-(acetyloxymethyl)-7-methoxy-6-methyl-8-prop-2-enoxy-2-prop-2-enoxycarbonyl-3,4-dihydro-1H-isoquinolin-1-yl]-2,2-dimethyl-1,3-oxazolidine-3-carboxylate; AKOS030526959; CS-3406; HY-12395. Grades: >98%. CAS No. 874758-58-4. Molecular formula: C31H44N2O9. Mole weight: 588.69.
Ectoine
Ectoine is a natural compound found in several bacteria such as halophilic microorganisms and acts as an osmoprotectant. It can be used as a skin care ingredient. Synonyms: L-Ectoine; (S)-2-Methyl-3,4,5,6-tetrahydropyrimidine-4-carboxylic acid; (S)-2-Methyl-1,4,5,6-tetrahydropyrimidine-4-carboxylic acid; (4S)-2-methyl-1,4,5,6-tetrahydropyrimidine-4-carboxylic acid. Grades: 99.0%. CAS No. 96702-03-3. Molecular formula: C6H10N2O2. Mole weight: 142.16.
Ectoine
Compatible solute isolated from Halomonas elongata. Ectoine is able to protect and stabilize proteins, nucleic acids and membranes. Protein stabization: 0.1-1 mM, DNA protection: 0.1-10 mM. Group: Biochemicals. Alternative Names: (S)-2-Methyl-1,4,5,6-tetrahydropyrimidine-4-carboxylic acid. Grades: Purified. CAS No. 96702-03-3. Pack Sizes: 1g, 10g. Molecular Formula: C6H10N2O2. US Biological Life Sciences.
Worldwide
Ectoine
4-pyrimidincarbonsure (1,4,5,6-tetrahydro-2-methyl-4-pyrimidinecarboxylic acid) is a natural compound found in several species of bacteria. It is a compatible solute which serves as a protective substance by acting as an osmolyte and thus helps organisms survive extreme osmotic stress. 4-pyrimidincarbonsure is found in high concentrations in halophilic microorganisms and confers resistance towards salt and temperature stress. 4-pyrimidincarbonsure was first identified in the microorganism Ectothiorhodospira halochloris, but has since been found in a wide range of Gram-negative and Gram-positive bacteria. Other species of 4-pyrimidincarbonsure were found in. Group: Heterocyclic organic compound. Alternative Names: (S)-1,4,5,6-Tetrahydro-2-methyl-4-pyrimidincarbonsure. CAS No. 96702-03-3. Molecular formula: C6H10N2O2. Mole weight: 142.16. Appearance: White powder. Purity: 0.98. IUPACName: (6S)-2-methyl-1,4,5,6-tetrahydropyrimidine-6-carboxylic acid. Canonical SMILES: CC1=NCC[C@H](N1)C(=O)O. Density: 1.37 g/ml. Catalog: ACM96702033.
Ectoine
Ectoine is a natural cell protectant, an amino acid derivate produced by bacteria living under extremely harsh environmental conditions. Ectoine serves as an osmoregulatory compatible solute, increasing the hydration of the skin surface and stabilizing lipid layers, which is useful in skincare. Ectoine demonstrates a good safety profile for the treatment of allergic rhinitis [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 96702-03-3. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-107784.
ectoine synthase
Ectoine is an osmoprotectant that is found in halophilic eubacteria. This is the third enzyme in the ectoine-biosynthesis pathway, the other enzymes involved being EC 2.6.1.76, diaminobutyrate-2-oxoglutarate transaminase and EC 2.3.1.178, diaminobutyrate acetyltransferase. Group: Enzymes. Synonyms: N-acetyldiaminobutyrate dehydratase; N-acetyldiaminobutanoate dehydratase; L-ectoine synthase; EctC;4-N-acetyl-L-2,4-diaminobutanoate hydro-lyase (L-ectoine-forming). Enzyme Commission Number: EC 4.2.1.108. 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-4947; ectoine synthase; EC 4.2.1.108; N-acetyldiaminobutyrate dehydratase; N-acetyldiaminobutanoate dehydratase; L-ectoine synthase; EctC;4-N-acetyl-L-2,4-diaminobutanoate hydro-lyase (L-ectoine-forming). Cat No: EXWM-4947.