A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
HOAT is a peptide bond-forming reagent. HOAT is utilized to affect formation of peptide bonds by coupling carboxylic acids with amines. HOAt is not mutagenic in the bacterial reverse mutation test[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 39968-33-7. Pack Sizes: 10 mM * 1 mL in DMSO; 5 g; 10 g; 25 g; 50 g; 100 g. Product ID: HY-Z0275.
HOBt (anhydrous);N-Hydroxybenzotriazole
HOBt (anhydrous);N-Hydroxybenzotriazole. CAS No: 2592-95-2
Sarchem Laboratories New Jersey NJ
HOBt Hydrate
Developed by W. König and R. Geiger in 1970 was the most popular additive during the last decades. Uses: Peptide Synthesis. Group: Coupling Reagents. Alternative Names: Hydroxybenzotriazole hydrate. CAS No. 123333-53-9.
Luxembourg Bio Technologies
HOBt Hydrate in AcN
Designed to limit epimerization and increase efficiency during peptide synthesis and to ensure easy of use and safe shipping. Uses: Peptide Synthesis. Group: Coupling Reagents. Alternative Names: Hydroxybenzotriazole hydrate in AcN. CAS No. 123333-53-9.
Luxembourg Bio Technologies
HOBt Hydrate in DMF
Designed to limit epimerization and increase efficiency during peptide synthesis and to ensure easy of use and safe shipping. Uses: Peptide Synthesis. Group: Coupling Reagents. Alternative Names: Hydroxybenzotriazole hydrate in DMF. CAS No. 123333-53-9.
Luxembourg Bio Technologies
HOBt Hydrate in NMP
Designed to limit epimerization and increase efficiency during peptide synthesis and to ensure easy of use and safe shipping. Uses: Peptide Synthesis. Group: Coupling Reagents. Alternative Names: Hydroxybenzotriazole hydrate in NMP. CAS No. 123333-53-9.
Luxembourg Bio Technologies
Hodgkinsine
Hodgkinsine is a pyrrolidinoindoline alkaloid isolated from P. colorata. Grade: >95% by HPLC. CAS No. 18210-71-4. Molecular formula: C33H38N6. Mole weight: 518.71.
Hodgkinsine B
Hodgkinsine B is an alkaloid and isomer of hodgkinsine which has analgesic activity. It increases the latency to tail withdrawal in the tail-flick test in mice when administered at a dose of 10 mg/kg. Synonyms: (-)-Hodgkinsine B. Grade: >95% by HPLC. CAS No. 586955-76-2. Molecular formula: C33H38N6. Mole weight: 518.69.
Hodgkinsine trimethyl triiodide
Hodgkinsine trimethyl is a trimethylated form of hodgkinsine. Grade: >95% by HPLC. Molecular formula: C36H47N6.I3. Mole weight: 944.5.
HODHBt
HOOBt is a STAT5-SUMO protein-protein interaction inhibitor that suppresses SUMOylation of phosphorylated STAT5. Synonyms: 28230-32-2; 3-Hydroxy-1,2,3-benzotriazin-4(3H)-one; HOOBT; HODHBT; 3,4-Dihydro-3-hydroxy-4-oxo-1,2,3-benzotriazine; 3-hydroxy-1,2,3-benzotriazin-4-one; 3-Hydroxy-1,2,3-ben zotriazin-4(3H)-one; 1,2,3-Benzotriazin-4(3H)-one, 3-hydroxy-; Z5000NB5EL; 3-HYDROXYBENZO[D][1,2,3]TRIAZIN-4(3H)-ONE; NSC-279266; 3-HYDROXY-3,4-DIHYDRO-1,2,3-BENZOTRIAZIN-4-ONE; 3-hydroxy-4-oxo-3,4-dihydro-1,2,3-benzotriazine; E. Grade: 98% (HPLC). CAS No. 28230-32-2. Molecular formula: C23H27N3O5. Mole weight: 425.5.
HOE 140
HOE 140. Group: Biochemicals. Grades: Purified. CAS No. 130308-48-4. Pack Sizes: 500ug. US Biological Life Sciences.
HOE 33187-O-CONH-PEG4-phenol-thiophenone-NHPh-COOEt has inhibitory activity against pre-miR-21 RNA, and has the potential for the research of neoplastic disease such as cancer and especially cancers expressing miR-21. (Extracted from patent WO2021087084A1, compound 25). CAS No. 2641500-83-4. Molecular formula: C57H62N8O10S. Mole weight: 1051.21.
Hoechst 33258
Hoechst 33258 is a blue to blue-green fluorescent live cell dye that can label DNA. Hoechst 33258 can specifically bind to the minor groove of DNA (and tends to bind to A/T-rich DNA), resulting in a significant increase in fluorescence intensity. Hoechst 33258 can cross the cell membrane and cause changes in DNA structure, such as G2/M phase arrest. Hoechst 33258 can bind to live or fixed cells, and the fluorescence intensity increases with increasing solution pH. As a DNA-specific probe, Hoechst 33258 can be used to detect DNA content, analyze cell cycle, etc. The excitation wavelength of Hoechst 33258 is 350-365 nm, and the emission wavelength is 460-490 nm[1][2][3]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: bisBenzimide H 33258; H 33258. CAS No. 23491-44-3. Pack Sizes: 50 mg; 100 mg. Product ID: HY-15558.
Hoechst 33258 analog
Hoechst 33258 analog is a marker dye in Hoechst series. Hoechst is A live nuclear marker dye. Hoechst binds to the grooves in the DNA double strand, which tends to be A/ T-rich DNA strand. Although it binds to all nucleic acids, the A/ T-rich double strand DNA significantly enhances fluorescence intensity Therefore,Hoechst dye can be used for living cell labeling. The fluorescence intensity of Hoechst dye increases with the increase of pH of solution[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 258843-62-8. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-15623.
Hoechst 33258 trihydrochloride
Hoechst 33258 trihydrochloride is a marker dye in Hoechst series. Hoechst is A live nuclear marker dye. Hoechst binds to the grooves in the DNA double strand, which tends to be A/ T-rich DNA strand. Although it binds to all nucleic acids, the A/ T-rich double strand DNA significantly enhances fluorescence intensity Therefore,Hoechst dye can be used for living cell labeling. The fluorescence intensity of Hoechst dye increases with the increase of pH of solution[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: bisBenzimide H 33258 trihydrochloride; H 33258 trihydrochloride. CAS No. 23491-45-4. Pack Sizes: 10 mM * 1 mL in DMSO; 25 mg; 50 mg; 100 mg. Product ID: HY-15558A.
Hoechst 33342
Hoechst 33342 is a marker dye in Hoechst series. Hoechst is A live nuclear marker dye. Hoechst binds to the grooves in the DNA double strand, which tends to be A/ T-rich DNA strand. Although it binds to all nucleic acids, the A/ T-rich double strand DNA significantly enhances fluorescence intensity Therefore,Hoechst dye can be used for living cell labeling. The fluorescence intensity of Hoechst dye increases with the increase of pH of solution[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: bisBenzimide H 33342; HOE 33342. CAS No. 23491-52-3. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-15559.
Hoechst 33342
Hoechst 33342 is a cell-permeable fluorescent DNA stain. It binds minor groove of AT-rich regions and is used to quantify DNA in viable cells. Group: Biochemicals. Alternative Names: 2-(4-Ethoxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5-bi-1H-benzimidazole; 2-[2- (4-Ethoxyphenyl) -6-benzimidazolyl]-6- (1-methyl-4-piperazinyl) benzimidazole; BXI 72; Bisbenzimide; HOE 33342; Ho 342; Hoechst H 33342; NSC 334072; 2-(p-Ethoxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5-bibenzimidazole. Grades: Highly Purified. CAS No. 23491-52-3. Pack Sizes: 50mg. Molecular Formula: C??H??N?O·3HCl·x7H2O, Molecular Weight: 688.04. US Biological Life Sciences.
Worldwide
Hoechst 33342 trihydrochloride
Hoechst 33342 trihydrochloride is a marker dye in Hoechst series. Hoechst is A live nuclear marker dye. Hoechst binds to the grooves in the DNA double strand, which tends to be A/ T-rich DNA strand. Although it binds to all nucleic acids, the A/ T-rich double strand DNA significantly enhances fluorescence intensity Therefore,Hoechst dye can be used for living cell labeling. The fluorescence intensity of Hoechst dye increases with the increase of pH of solution[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: bisBenzimide H 33342 trihydrochloride; HOE 33342 trihydrochloride. CAS No. 875756-97-1. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-15559A.
Hoechst 33342 trihydrochloride (solution)
Hoechst 33342 trihydrochloride (solution) is a marker dye in Hoechst series. Hoechst is A live nuclear marker dye. Hoechst binds to the grooves in the DNA double strand, which tends to be A/ T-rich DNA strand. Although it binds to all nucleic acids, the A/ T-rich double strand DNA significantly enhances fluorescence intensity Therefore,Hoechst dye can be used for living cell labeling. The fluorescence intensity of Hoechst dye increases with the increase of pH of solution[1].Solvent and Concentration: Sterile water: 10 mg/mL. Uses: Scientific research. Category: Signaling pathways. CAS No. 875756-97-1. Pack Sizes: 500 μL; 1 mL. Product ID: HY-DY1005.
Hoechst 34580 tetrahydrochloride
Hoechst 34580 tetrahydrochloride is a marker dye in Hoechst series. Hoechst is A live nuclear marker dye. Hoechst binds to the grooves in the DNA double strand, which tends to be A/ T-rich DNA strand. Although it binds to all nucleic acids, the A/ T-rich double strand DNA significantly enhances fluorescence intensity Therefore,Hoechst dye can be used for living cell labeling. The fluorescence intensity of Hoechst dye increases with the increase of pH of solution[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: HOE 34580 tetrahydrochloride. CAS No. 2310135-08-9. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-15560B.
Hoechst S 769121
Hoechst S 769121 is a marker dye in Hoechst series. Hoechst is A live nuclear marker dye. Hoechst binds to the grooves in the DNA double strand, which tends to be A/ T-rich DNA strand. Although it binds to all nucleic acids, the A/ T-rich double strand DNA significantly enhances fluorescence intensity Therefore,Hoechst dye can be used for living cell labeling. The fluorescence intensity of Hoechst dye increases with the increase of pH of solution[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Nuclear yellow. CAS No. 74681-68-8. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-15619.
HOF-102
HOF-102. Alternative Names: HOF-14. Product ID: ACMA00064424. Alfa Chemistry - ISO 9001:32057 Certified.
HOIPIN-1 is a selective linear ubiquitin chain assembly complex (LUBAC) inhibitor that suppresses the LUBAC-induced linear ubiquitination and NF-κB target gene expression. Synonyms: JTP 0819958; EX-A5121; Sodium (E)-2-(3-(2-methoxyphenyl)-3-oxoprop-1-enyl)benzoate. Grade: 99%. Molecular formula: C17H13NaO4. Mole weight: 304.27.
HOIPIN 11a
HOIPIN 11a is a selective and cell-permeable inhibitor of the RBR E3 ubiquitin ligase HOIP. Synonyms: GSK11a; (E)-Methyl 4-(2-oxo-1,2,5,6,7,8-hexahydroquinoline-3-carboxamido)but-2-enoate. Grade: 99%. CAS No. 1610800-91-3. Molecular formula: C15H18N2O4. Mole weight: 290.31.
HOIPIN-8
HOIPIN-8 is an inhibitor of LUBAC and NF-κB signaling without cytotoxicity with IC50 of 11 nM. HOIPIN-8 is a powerful tool to explore the physiological functions of LUBAC. Synonyms: Sodium (E)-2-(3-(2,6-difluoro-4-(1H-pyrazol-4-yl)phenyl)-3-oxoprop-1-enyl)-4-(1-methyl-1H-pyrazol-4-yl)benzoate. Grade: >95%. Molecular formula: C23H15F2N4NaO3. Mole weight: 456.38.
HOIPIN-8
HOIPIN-8 is a potent inhibitor of linear ubiquitin chain assembly complex (LUBAC) with an IC50 of 11 nM. HOIPIN-8 is a HOIPIN-1 derivative with enhanced the potency by 255-fold in the petit-LUBAC inhibition, and 10-fold and 4-fold in the LUBAC- and TNF-α-mediated NF-κB activation, respectively than HOIPIN-1. HOIPIN-1 is a promising tool to explore the cellular functions of LUBAC[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2519537-70-1. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-122882.
Hoku-81
Hoku 81 is a bronchodilator, and one of the metabolites of tulobuterol. Uses: Bronchodilators,metabolite of tulobuterol. Synonyms: Hoku 81; Hoku-81; Hoku81. 1-(2-chloro-4-hydroxyphenyl)-tert-butylaminoethanol; 2-Chloro-a-[[(1,1-dimethylethyl)amino]methyl]-4-hydroxy-benzenemethanol; 4-[2-(tert-butylamino)-1-hydroxyethyl]-3-chlorophenol. Grade: ≥98%. CAS No. 58020-43-2. Molecular formula: C12H18ClNO2. Mole weight: 243.73.
Hollow carbon nanospheres
Hollow carbon nanospheres.
Hollow Silica Microspheres
Hollow silica microspheres with precisely controlled particle size and narrow size distribution,widely used for drug delivery. CAS No. 7631-86-9. Product ID: MSMN-024. Category: Other Microspheres.
Holmium (Ho) Nanoparticles, nanodots or nanopowder are black spherical hHigh surface area particles. Nanoscale Dysprosium Particles are typically 30 - 80 nanometers (nm) with specific surface area (SSA) in the 30 - 60 m2/g range. Nano Holmium Particles are also available in passivated and Ultra hHigh purity and hHigh purity and coated and dispersed forms. CAS No. 7440-60-0. Molecular formula: Ho. Mole weight: 165g/mol. SMILES: [Ho]. InChI: InChI=1S/Ho.
Holmium Nitrate
HOLMIUM NITRATE, PENTAHYDRATE, 99.9% pure, -6 mesh, Formula: Ho(NO3)3.5H2O. CAS No. 14483-18-2. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Holmium Nitrate
Holmium Nitrate. Grades: 99.99% Extremely High (>=99%). CAS No. 14483-18-2. Pack Sizes: Kilogram Quanitites: 1 kg , 5 kg. Order Number: 1988.