A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
A structural homologue of the natural polyamine spermidine with antitumor activity that may make it useful as a antineoplastic agent. Group: Biochemicals. Alternative Names: N-(3-Aminopropyl)-1,3-propanediamine; 1,5,9-Triazanonane; NSC 7773; 1,7-Diamino-4-azaheptane; 3,3'-Iminobis-1-propanamine; 3,3'-Iminobis(propylamine); 3,3'-Iminodi(propylamine); 4-Aza-1,7-diaminoheptane; 4-Azahepta methyl enediamine; 4-Azaheptane-1,7-diamine; Bis(3-aminopropyl)amine; Caldine; Dipropylenetriamine; Di(3-aminopropyl)amine; N-(3-Aminopropyl)-1,3-propanediamine; P 2 (hardener); N-3-Aminopropyl-1,3-diaminopropane; Norspermidine; sym-Norspermidine. Grades: Highly Purified. CAS No. 56-18-8. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
3,3''-Dibromo-1,1':2',1''-terphenyl
3,3''-Dibromo-1,1':2',1''-terphenyl. Group: Small molecule semiconductor building blockssemiconductor blocks. CAS No. 95918-90-4. Product ID: 1,2-bis(3-bromophenyl)benzene. Molecular formula: 388.1g/mol. Mole weight: C18H12Br2. C1=CC=C (C (=C1)C2=CC (=CC=C2)Br)C3=CC (=CC=C3)Br. InChI=1S/C18H12Br2/c19-15-7-3-5-13 (11-15)17-9-1-2-10-18 (17)14-6-4-8-16 (20)12-14/h1-12H. GZOLRAQBGRLGHQ-UHFFFAOYSA-N.
3,3''-Dibromo-1,1':3',1''-terphenyl
3,3''-Dibromo-1,1':3',1''-terphenyl. Group: Small molecule semiconductor building blocksorganic light-emitting diode (oled) materials other electronic materials. Alternative Names: 1,3-Bis(3-Bromophenyl)Benzene. CAS No. 95962-62-2. Product ID: 1,3-bis(3-bromophenyl)benzene. Molecular formula: 388.1. Mole weight: C18H12Br2. C1=CC (=CC (=C1)C2=CC (=CC=C2)Br)C3=CC (=CC=C3)Br. InChI=1S/C18H12Br2/c19-17-8-2-6-15 (11-17)13-4-1-5-14 (10-13)16-7-3-9-18 (20)12-16/h1-12H. FGKHIPSLESGJNR-UHFFFAOYSA-N. 95%+.
3,3'-Dibromo-2,2'-bithiophene. Group: Biochemicals. Grades: Highly Purified. CAS No. 51751-44-1. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C8H4Br2S2. US Biological Life Sciences.
Worldwide
3,3'-Dibromo-2,2'-bithiophene
3,3'-Dibromo-2,2'-bithiophene can potentially be used in the designing and synthesis of a variety of optoelectronic and electronic devices, which include organic solar cells, thin film transistors, chemical sensors and photovoltaic cells. Group: Bromine series. Alternative Names: 3,3-Dibromo-2,2-bithiophene;3,3-Dibromo-2,2-dithiophene;3,3-DibroMo-2,2-bithiop.;3-bromo-2-(3-bromothiophen-2-yl)thiophene;3,3-Dibromo-2,2-bithiophene 97%. CAS No. 51751-44-1. Molecular formula: C8H4Br2S2. Mole weight: 324.06. IUPACName: 3-bromo-2-(3-bromothiophen-2-yl)thiophene. Canonical SMILES: Brc1ccsc1-c2sccc2Br. Catalog: ACM51751441-2.
3,3'-Dibromo-2,2'-bithiophene
3,3'-Dibromo-2,2'-bithiophene. Uses: 3,3'-dibromo-2,2'-bithiophene can potentially be used in the designing and synthesis of a variety of optoelectronic and electronic devices, which include organic solar cells, thin film transistors, chemical sensors and photovoltaic cells. Group: Electroluminescence materials organic light-emitting diode (oled) materials synthetic tools and reagents polymers. Alternative Names: 3,3-Dibromo-2,2-bithiophene; 3,3-Dibromo-2,2-dithiophene; 3,3-DibroMo-2,2-bithiop.; 3-bromo-2-(3-bromothiophen-2-yl)thiophene; 3,3-Dibromo-2,2-bithiophene 97%. CAS No. 51751-44-1. Pack Sizes: Packaging 1, 5 g in glass bottle. Product ID: 3-bromo-2-(3-bromothiophen-2-yl)thiophene. Molecular formula: 324.06. Mole weight: C8H4Br2S2. Brc1ccsc1-c2sccc2Br. 1S/C8H4Br2S2/c9-5-1-3-11-7 (5)8-6 (10)2-4-12-8/h1-4H. KBRZCEVRNLKHAZ-UHFFFAOYSA-N.
This material is useful in creating polymers and small molecule materials for organic electronics, which can be functionalized in an orthogonal approach. It can also be used in the synthesis of bridged thiophene compounds such as dithienosiloles. Group: Bromine series. Alternative Names: 3,3-Dibromo-5,5-bis(trimethylsilyl)-2,2-bithiophene;3,3-Dibromo-2,2-bithiophene-5,5-diyl)bis(trimethylsilane;3,3-Dibromo-5,5-bis-trimethylsilanyl-[2,2]bithiophenyl. CAS No. 207742-50-5. Molecular formula: C14H20Br2S2Si2. Mole weight: 468.4g/mol. Appearance: Colorless solid. Purity: >95%. IUPACName: [4-bromo-5-(3-bromo-5-trimethylsilylthiophen-2-yl)thiophen-2-yl]-trimethylsilane. Canonical SMILES: C[Si] (C) (C)c1cc (Br)c (s1)-c2sc (cc2Br)[Si] (C) (C)C. Density: 1.44 g/cm3. Catalog: ACM207742505.
3,3'-Dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene. Uses: This material is useful in creating polymers and small molecule materials for organic electronics, which can be functionalized in an orthogonal approach. it can also be used in the synthesis of bridged thiophene compounds such as dithienosiloles. Group: Synthetic tools and reagents polymerssemiconductor blocks. Alternative Names: 3,3-Dibromo-5,5-bis(trimethylsilyl)-2,2-bithiophene; 3,3-Dibromo-2,2-bithiophene-5,5-diyl)bis(trimethylsilane; 3,3-Dibromo-5,5-bis-trimethylsilanyl-[2,2]bithiophenyl. CAS No. 207742-50-5. Pack Sizes: 1 g or 5 g in glass bottle. Product ID: [4-bromo-5-(3-bromo-5-trimethylsilylthiophen-2-yl)thiophen-2-yl]-trimethylsilane. Molecular formula: 468.4g/mol. Mole weight: C14H20Br2S2Si2. C[Si] (C) (C)c1cc (Br)c (s1)-c2sc (cc2Br)[Si] (C) (C)C. 1S/C14H20Br2S2Si2/c1-19 (2, 3)11-7-9 (15)13 (17-11)14-10 (16)8-12 (18-14)20 (4, 5)6/h7-8H, 1-6H3. ZKCVPMCCGPMMBH-UHFFFAOYSA-N. >95%.
3,3-Dibromo Cotinine is a derivative of Cotinine, which is currently being used to treat depression, PTSD, schizophrenia, Alzheimer's disease and Parkinson's disease. Synonyms: (S)-3,3-Dibromo-1-methyl-5-(3-pyridinyl)-2-pyrrolidinone; 3,3-Dibromocotinine. Grades: ≥90%. CAS No. 74093-56-4. Molecular formula: C10H10Br2N2O. Mole weight: 334.01.
3,3'-Dicarboxybenzidine
3,3'-Dicarboxybenzidine. Group: Biochemicals. Alternative Names: Benzidine-3,3'-dicarboxylic acid. Grades: Highly Purified. CAS No. 2130-56-5. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C14H12N2O4. US Biological Life Sciences.
3,3-Diethoxypropionitrile is a propionitrile derivative used in the preparation of various biologically active compounds such as p38α mitogen-activated protein kinase inhibitors. Group: Biochemicals. Alternative Names: 3, 3-Diethoxypropane nitrile; Cyanoacetaldehyde Diethyl Acetal; Malonaldehydenitrile Diethyl Acetal. Grades: Highly Purified. CAS No. 2032-34-0. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
3,3-Diethyl-1-methyl-2,4(1H,3H)-pyridinedione
Heterocyclic Organic Compound. CAS No. 1130-18-3. Catalog: ACM1130183.
3,3'-Diethyl-9-methylthiacarbocyanine iodide
3,3'-Diethyl-9-methylthiacarbocyanine iodide is a cyanine dye, also a tau aggregation inhibitor, with an IC50 value of 0.28 μM for tau. 3,3'-Diethyl-9-methylthiacarbocyanine iodide can cause misfunction of the microtubule cytoskeleton. 3,3'-Diethyl-9-methylthiacarbocyanine iodide can be used for researching Alzheimer's disease. Group: Inhibitors. Alternative Names: 3,3'-Diethyl-9-methylthiacarbocyanine iodide;3-Ethyl-2-[3-((3-ethyl-3H-benzothiazol-2-ylidene)-2-methyl)-1-propenyl]-benzothiazolium iodide. CAS No. 3065-79-0. Molecular formula: C22H23IN2S2. Mole weight: 506.47. Canonical SMILES: CC (/C=C1SC2=CC=CC=C2N/1CC)=C\C3=[N+] (CC)C4=CC=CC=C4S3. [I-]. Density: g/cm³. Catalog: ACM3065790.
Alfa Chemistry offers high-purity 3,3'-Diethyloxacarbocyanine Iodide products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Uses: Cyanine dyes are useful for silver photography, and optical recording media by laser sensitivity. water-soluble cyanine dyes are usable as fluorescent probes in biochemical research. Group: Cyanine dyes, squarylium dyes other materials. Alternative Names: 3-Ethyl-2-[3-[3-ethyl-2(3H)-benzoxazolylidene]-1-propenyl]benzoxazolium Iodide DOC Iodide DiOC2(3). CAS No. 905-96-4. Product ID: (2Z)-3-ethyl-2-[(E)-3-(3-ethyl-1,3-benzoxazol-3-ium-2-yl)prop-2-enylidene]-1,3-benzoxazole; iodide. Molecular formula: 460.32. Mole weight: C21H21IN2O2. CCN1C2=CC=CC=C2OC1=CC=CC3=[N+] (C4=CC=CC=C4O3)CC. [I-]. InChI=1S/C21H21N2O2. HI/c1-3-22-16-10-5-7-12-18 (16)24-20 (22)14-9-15-21-23 (4-2)17-11-6-8-13-19 (17)25-21; /h5-15H, 3-4H2, 1-2H3; 1H/q+1; /p-1. FIZZUEJIOKEFFZ-UHFFFAOYSA-M. >98.0%(N).
3,3'-Diethyloxacarbocyanine iodide
3,3'-Diethyloxacarbocyanine iodide is a microviscosity probe for micelles and microemulsions [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 905-96-4. Pack Sizes: 100 mg. Product ID: HY-W040258.
Alfa Chemistry offers high-purity 3,3'-Diethyloxadicarbocyanine Iodide products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Uses: Cyanine dyes are useful for silver photography, and optical recording media by laser sensitivity. water-soluble cyanine dyes are usable as fluorescent probes in biochemical research. Group: Cyanine dyes, squarylium dyes other materials. Alternative Names: DODC Iodide 3-Ethyl-2-[5-(3-ethyl-2-benzoxazolinylidene)-1,3-pentadienyl]benzoxazolium Iodide 5-(3-Ethylbenzoxazol-2-ylidene)-1-(3-ethylbenzoxazolium-2-yl)-1,3-pentadiene Iodide. CAS No. 14806-50-9. Product ID: (2Z)-3-ethyl-2-[(2E,4E)-5-(3-ethyl-1,3-benzoxazol-3-ium-2-yl)penta-2,4-dienylidene]-1,3-benzoxazole; iodide. Molecular formula: 486.35. Mole weight: C23H23IN2O2. CCN1C2=CC=CC=C2OC1=CC=CC=CC3=[N+] (C4=CC=CC=C4O3)CC. [I-]. InChI=1S/C23H23N2O2. HI/c1-3-24-18-12-8-10-14-20 (18)26-22 (24)16-6-5-7-17-23-25 (4-2)19-13-9-11-15-21 (19)27-23; /h5-17H, 3-4H2, 1-2H3; 1H/q+1; /p-1. CLDZYSUDOQXJOU-UHFFFAOYSA-M. >98.0%(N).
Heterocyclic Organic Compound. Alternative Names: 3-ethyl-2-[3-(3-ethyl-3H-benzoselenazol-2-ylidene)prop-1-enyl]benzoselenazolium iodide; 3.3'-DiethylselenacarbocyanineIodide. CAS No. 1049-38-3. Molecular formula: C21H21IN2Se2. Mole weight: 586.22931. Catalog: ACM1049383.
3,3-Diethylthiacarbocyanine iodide
3,3-Diethylthiacarbocyanine iodide is a cyanine dye. 3,3-Diethylthiacarbocyanine iodide can be used in photochemical methods [1] [2]. Uses: Scientific research. Group: Fluorescent dye. CAS No. 905-97-5. Pack Sizes: 10 mM * 1 mL; 100 mg; 250 mg. Product ID: HY-W111907.
3,3'-Diethylthiacarbocyanine iodide
Alfa Chemistry offers high-purity 3,3'-Diethylthiacarbocyanine Iodide products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Uses: Cyanine dyes are useful for silver photography, and optical recording media by laser sensitivity. water-soluble cyanine dyes are usable as fluorescent probes in biochemical research. Group: Cyanine dyes, squarylium dyes other materials. Alternative Names: 3-Ethyl-2-[3-[3-ethyl-2(3H)-benzothiazolylidene]-1-propenyl]benzothiazolium Iodide DiSC2(3). CAS No. 905-97-5. Product ID: (2Z)-3-ethyl-2-[(E)-3-(3-ethyl-1,3-benzothiazol-3-ium-2-yl)prop-2-enylidene]-1,3-benzothiazole; iodide. Molecular formula: 492.44. Mole weight: C21H21IN2S2. CCN1C2=CC=CC=C2SC1=CC=CC3=[N+] (C4=CC=CC=C4S3)CC. [I-]. InChI=1S/C21H21N2S2. HI/c1-3-22-16-10-5-7-12-18 (16)24-20 (22)14-9-15-21-23 (4-2)17-11-6-8-13-19 (17)25-21; /h5-15H, 3-4H2, 1-2H3; 1H/q+1; /p-1. VZBILKJHDPEENF-UHFFFAOYSA-M. >98.0%(HPLC)(N).
Dithiazanine iodide appears as green, needle-like crystals. Used as a veterinary anthelmintic, as a sensitizer for photographic emulsions and as an insecticides. Not registered as a pesticide in the U.S. (EPA, 1998). Group: other materials. Alternative Names: DELVEX; DEJO; COMPOUND 01748; EASTMAN 7663; DILOMBRIN; DILOMBRINE; DIETHYLTHIADICARBOCYANINE IODIDE; DITHIAZANINE IODIDE. CAS No. 514-73-8. Product ID: (2E)-3-ethyl-2-[(2E,4E)-5-(3-ethyl-1,3-benzothiazol-3-ium-2-yl)penta-2,4-dienylidene]-1,3-benzothiazole; iodide. Molecular formula: 518.5g/mol. Mole weight: C23H23IN2S2. CCN1C2=CC=CC=C2SC1=CC=CC=CC3=[N+] (C4=CC=CC=C4S3)CC. [I-]. InChI=1S/C23H23N2S2. HI/c1-3-24-18-12-8-10-14-20 (18)26-22 (24)16-6-5-7-17-23-25 (4-2)19-13-9-11-15-21 (19)27-23; /h5-17H, 3-4H2, 1-2H3; 1H/q+1; /p-1. MNQDKWZEUULFPX-UHFFFAOYSA-M.
3,3-Diethylthiadicarbocyanine iodide
Dithiazanine iodide appears as green, needle-like crystals. Used as a veterinary anthelmintic, as a sensitizer for photographic emulsions and as an insecticides. Not registered as a pesticide in the U.S. (EPA, 1998). Group: Organic & printed electronics. Alternative Names: DELVEX;DEJO;COMPOUND 01748;EASTMAN 7663; DILOMBRIN; DILOMBRINE; DIETHYLTHIADICARBOCYANINE IODIDE;DITHIAZANINE IODIDE. CAS No. 514-73-8. Molecular formula: C23H23IN2S2. Mole weight: 518.5g/mol. IUPACName: (2E)-3-ethyl-2-[(2E,4E)-5-(3-ethyl-1,3-benzothiazol-3-ium-2-yl)penta-2,4-dienylidene]-1,3-benzothiazole;iodide. Canonical SMILES: CCN1C2=CC=CC=C2SC1=CC=CC=CC3=[N+] (C4=CC=CC=C4S3)CC. [I-]. ECNumber: 208-186-7. Catalog: ACM514738.
3,3'-Diethylthiatricarbocyanine iodide
Alfa Chemistry offers high-purity 3,3'-Diethylthiatricarbocyanine Iodide products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Uses: Cyanine dyes are useful for silver photography, and optical recording media by laser sensitivity. water-soluble cyanine dyes are usable as fluorescent probes in biochemical research. Group: Cyanine dyes, squarylium dyesnear-infrared (nir) dyes other materials. Alternative Names: DiSC2(7) 3-Ethyl-2-[7-[3-ethyl-2(3H)-benzothiazolylidene]-1,3,5-heptatrienyl]benzothiazolium Iodide. CAS No. 3071-70-3. Product ID: (2Z)-3-ethyl-2-[(2E,4E,6E)-7-(3-ethyl-1,3-benzothiazol-3-ium-2-yl)hepta-2,4,6-trienylidene]-1,3-benzothiazole; iodide. Molecular formula: 544.51. Mole weight: C25H25IN2S2. CCN1C2=CC=CC=C2SC1=CC=CC=CC=CC3=[N+] (C4=CC=CC=C4S3)CC. [I-]. InChI=1S/C25H25N2S2. HI/c1-3-26-20-14-10-12-16-22 (20)28-24 (26)18-8-6-5-7-9-19-25-27 (4-2)21-15-11-13-17-23 (21)29-25; /h5-19H, 3-4H2, 1-2H3; 1H/q+1; /p-1. OYVFJKVYVDYPFV-UHFFFAOYSA-M. >98.0%(N).
3,3-Difluoroazetidine hydrochloride is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 288315-03-7. Pack Sizes: 5 g; 10 g. Product ID: HY-W001214.
3,3'-Difluorobenzaldazine
3,3'-Difluorobenzaldazine (DFB) is a selective positive allosteric modulator of mGluR5. 3,3'-Difluorobenzaldazine potentiates 3- to 6-fold action for mGlu5 agonists (Glutamate, Quisqualate, and 3,5-Dihydroxyphenylglycine), with EC 50 s in the 2 to 5 μM range [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: DFB. CAS No. 15332-10-2. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-14611.
3,3-Difluoropyrrolidine hydrochloride is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 163457-23-6. Pack Sizes: 1 g; 5 g. Product ID: HY-W001466.