A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
N,N,N',N'-Tetrakis(p-tolyl)benzidine (purified by sublimation)
N,N,N',N'-Tetrakis(p-tolyl)benzidine (purified by sublimation). CAS No. 76185-65-4. Molecular formula: C40H36N2. Mole weight: 544.7g/mol. IUPAC Name: 4-methyl-N-[4-[4-(4-methyl-N-(4-methylphenyl)anilino)phenyl]phenyl]-N-(4-methylphenyl)aniline. SMILES: CC1=CC=C(C=C1)N(C2=CC=C(C=C2)C)C3=CC=C(C=C3)C4=CC=C(C=C4)N(C5=CC=C(C=C5)C)C6=CC=C(C=C6)C. InChI: InChI=1S/C40H36N2/c1-29-5-17-35(18-6-29)41(36-19-7-30(2)8-20-36)39-25-13-33(14-26-39)34-15-27-40(28-16-34)42(37-21-9-31(3)10-22-37)38-23-11-32(4)12-24-38/h5-28H,1-4H3.
N,N,N',N'-Tetramethyl-1,3-diaminopropane
N,N,N',N'-Tetramethyl-1,3-diaminopropane. Group: Biochemicals. Alternative Names: 1, 3-Bis (dimethylamino) propane; N,N,N',N'-Tetramethyl-1,3-propanediamine; N, N, N', N'-Tetra methyl tri methyl enediamine. Grades: Highly Purified. CAS No. 110-95-2. Pack Sizes: 250g, 500g, 1Kg. US Biological Life Sciences.
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N,N,N',N'- Tetramethyl-1,3-phenylenediamine
N,N,N',N'- Tetramethyl-1,3-phenylenediamine (CAS# 22440-93-3 ) is a useful research chemical. Alternative Names: 1-N,1-N,3-N,3-N-tetramethylbenzene-1,3-diamine. Grades: 95 %. CAS No. 22440-93-3. Molecular formula: C10H16N2. Mole weight: 164.25.
N,N,N,N-Tetramethyl-1,3-propanediamine
N,N,N,N-Tetramethyl-1,3-propanediamine. Group: Biochemicals. Grades: Highly Purified. CAS No. 704-01-8. Pack Sizes: 1kg, 2kg, 5kg, 10kg, 25kg. Molecular Formula: C10H16N2. US Biological Life Sciences.
N,N,N',N'-Tetramethyl-1,4-diaminobutane. Group: Biochemicals. Alternative Names: N,N,N',N'-Tetramethyl-1,4-butanediamine; N, N, N', N'-Tetra methyl tetra methyl enediamine. Grades: Highly Purified. CAS No. 111-51-3. Pack Sizes: 10g, 25g, 50g, 100g, 250g. US Biological Life Sciences.
Worldwide
N,N,N,N-Tetramethyl-1,4-phenylenediamine
5g Pack Size. Group: Building Blocks, Organics. Formula: C6H4[N(CH3)2]2. CAS No. 100-22-1. Prepack ID 18154918-5g. Molecular Weight 164.25. See USA prepack pricing.
N,N,N',N'-Tetramethyl-1,5-pentanediamine (CAS# 44994-28-7 ) is a useful research chemical. Alternative Names: 1,5-bis(dimethylamino)pentane. CAS No. 44994-28-7. Molecular formula: C9H22N2. Mole weight: 158.28.
N,N,N',N'-Tetramethyl-1,5-Pentanediamine
N,N,N',N'-Tetramethyl-1,5-Pentanediamine. Alternative Names: 1,5-Pentanediamine, N1,N1,N5,N5-tetramethyl-. CAS No. 44994-28-7. Purity: 95%. Product ID: ACM44994287. Molecular formula: C9H22N2. Mole weight: 158.28. Alfa Chemistry - ISO 9001:32057 Certified.
N,N,N',N'-Tetramethyl-1,6-hexanediamine
N,N,N',N'-Tetramethyl-1,6-hexanediamine. Group: Biochemicals. Grades: Highly Purified. CAS No. 111-18-2. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C10H24N2. US Biological Life Sciences.
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N,N,N',N'-Tetramethyl-1,8-naphthalene diamine
N,N,N',N'-Tetramethyl-1,8-naphthalene diamine. Group: Biochemicals. Alternative Names: Proton sponge. Grades: Highly Purified. CAS No. 20734-58-1. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C14H18N2. US Biological Life Sciences.
Worldwide
N,N,N',N'-Tetramethyl-2-butene-1,4-diamine
N,N,N',N'-Tetramethyl-2-butene-1,4-diamine. Group: Biochemicals. Alternative Names: N1,N1,N4,N4-Tetramethyl-2-butene-1,4-diamine; 1,4-Bis(dimethylamino)-2-butene. Grades: Highly Purified. CAS No. 4559-79-9. Pack Sizes: 5g. Molecular Formula: C8H18N2, Molecular Weight: 142.24. US Biological Life Sciences.
Worldwide
N,N,N',N'-Tetramethyl-2-butene-1,4-diamine
N,N,N',N'-Tetramethyl-2-butene-1,4-diamine. Alternative Names: N,N,N',N'-tetramethylbut-2. CAS No. 4559-79-9. Purity: 0.95. Product ID: ACM-MO-4559799. Molecular formula: C8H18N2. Mole weight: 142.24 g/mol. Alfa Chemistry - ISO 9001:32057 Certified.
N,N,N',N'-Tetramethylbenzidine
N,N,N',N'-Tetramethylbenzidine. Group: Biochemicals. Grades: Highly Purified. CAS No. 366-29-0. Pack Sizes: 1g, 2g, 5g. Molecular Formula: C16H20N2, Molecular Weight: 240.34. US Biological Life Sciences.
N,N,N',N'-Tetramethylchloroformamidinium hexafluorophosphate (TCFH) is a powerful coupling and derivatizing reagent for ester prodrug synthesis. N,N,N',N'-Tetramethylchloroformamidinium hexafluorophosphate can be used for antitumor drugs before medicine research[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: TCFH. CAS No. 94790-35-9. Pack Sizes: 10 mM * 1 mL in DMSO; 25 g; 50 g; 100 g; 500 g; 1 k g. Product ID: HY-W011556.
N,N,N',N'-Tetramethylenediamine
N,N,N',N'-Tetramethylenediamine. Group: Biochemicals. Alternative Names: 1, 2-Bis (dimethylamino)ethane; TEMED. Grades: Highly Purified. CAS No. 110-18-9. Pack Sizes: 250g, 500g, 1kg, 2kg, 5kg. Molecular Formula: C6H16N2. US Biological Life Sciences.
N,N,N,N-Tetramethyl-p-phenylenediamine is an electron-donating aromatic diamine with a low ionization potential. N,N,N,N-Tetramethyl-p-phenylenediamine is a classic electron donor model compound for photochemical electron transfer studies[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 100-22-1. Pack Sizes: 10 mM * 1 mL in DMSO; 1 g; 5 g; 10 g. Product ID: HY-W021358.
N,N,N',N'-Tetramethyl-p-phenylenediamine
N,N,N',N'-Tetramethyl-p-phenylenediamine. Group: Biochemicals. Alternative Names: Wurster's reagent. Grades: Highly Purified. CAS No. 100-22-1. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C10H16N2. US Biological Life Sciences.
Worldwide
N,N,N',N'-Tetramethyl-p-phenylenediamine 2HCl
N,N,N',N'-Tetramethyl-p-phenylenediamine 2HCl. Group: Biochemicals. Alternative Names: Wurster's reagent. Grades: Highly Purified. CAS No. 637-01-4. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C10H16N2·2HCl. US Biological Life Sciences.
N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride, often abbreviated as TMPD or TMPD dihydrochloride, is a chemical compound used as a redox indicator. It is commonly used in biochemical assays and tests, such as the oxidase test, to detect the presence of certain oxidase enzymes. In the presence of these enzymes, TMPD changes color, indicating a positive result. Uses: Indicators and reagents. Alternative Names: TMPD; 1,4-Benzenediamine, N,N,N',N'-tetramethyl-, dihydrochloride; 1,4-Benzenediamine, N1,N1,N4,N4-tetramethyl-, hydrochloride (1:2); Wurster's reagent dihydrochloride; p-Phenylenediamine, N,N,N',N'-tetramethyl-, dihydrochloride; 1,4-Bis(dimethylamino)benzene dihydrochloride; N,N,N',N'-Tetramethyl-1,4-benzenediamine dihydrochloride; N,N,N',N'-Tetramethyl-1,4-phenylenediamine dihydrochloride; Tetramethyl-p-phenylenediamine dihydrochloride. Grades: 98% by HPLC. CAS No. 637-01-4. Molecular formula: C10H18Cl2N2. Mole weight: 237.17.
25g Pack Size. Group: Amines, Analytical Reagents, Building Blocks, Diagnostic Raw Materials. Formula: C6H4[N(CH3)2]2 ·2HCl. CAS No. 637-01-4. Prepack ID 34893713-25g. Molecular Weight 237.16932. See USA prepack pricing.
N,N,N',N'-Tetramethyl-S-(1-oxido-2-pyridyl)thiuronium hexafluorophosphate is a reagent used in the preparation of hindered Barton esters from hindered carboxylic acid precursors. N,N,N',N'-Tetramethyl-S-(1-oxido-2-pyridyl)thiouronium Hexafluorophosphate is also used as a coupling reagents for peptide bond formations and amidation reactions. Alternative Names: S-(1-OXIDO-2-PYRIDYL)-N,N,N',N'-TETRAMETHYLTHIURONIUM-PF6; N,N,N',N'-Tetramethyl-S-(1-oxido-2-pyridyl)thiuron; S-(1-Oxido-2-pyridyl)-N,N,N',N'-tetramethylthiuron; HOTT N,N,N'',N''-TETRAMETHYL-S-(1-OXIDO-2-PYRIDYL)THIURONIUM HEXAFLUOROPHOSPHATE; HOTT; S-(2-Pyridyl)-N,N,N',N'-tetramethylthiuronium N-oxide hexafluorophosphate; hott; AmbotzRL-1156; S-(1-Oxido-2-pyridinyl) 1,1,3,3-tetramethylthiouronium Hexafluorophosphate. Grades: 98%. CAS No. 212333-72-7. Molecular formula: C10H16F6N3OPS. Mole weight: 371.28.
N,N,N',N'-Tetramethylsuccinyldiamide
N,N,N',N'-Tetramethylsuccinyldiamide. Alternative Names: SUCCINYLBIS(DIMETHYLAMIDE); N,N,N',N'-TETRAMETHYLSUCCINYLDIAMIDE; N,N,N',N'-tetramethylsuccinamide; Butanediamide, N,N,N,N-tetramethyl-; N,N,N',N'-Tetramethylbutanediamide. CAS No. 7334-51-2. Molecular formula: C8H16N2O2. Mole weight: 172.22.
N,N,N',N'-Tetramethyltartramide
N,N,N',N'-Tetramethyltartramide. Group: Biochemicals. Alternative Names: Weinsaeure-bis-dimethylamid; 2,3-Dihydroxy-N,N,N',N'-tetramethyl-succinamide. Grades: Highly Purified. CAS No. 26549-65-5. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C8H16N2O4. US Biological Life Sciences.
N,N,N',N'-Tetraphenylbenzidine (purified by sublimation)
N,N,N',N'-Tetraphenylbenzidine (purified by sublimation). Alternative Names: 4,4'-Bis(diphenylamino)biphenyl TPB. CAS No. 15546-43-7. Molecular formula: C36H28N2. Mole weight: 488.63. Purity: >98.0%GC. IUPAC Name: N,N-diphenyl-4-[4-(N-phenylanilino)phenyl]aniline. SMILES: C1=CC=C(C=C1)N(C2=CC=CC=C2)C3=CC=C(C=C3)C4=CC=C(C=C4)N(C5=CC=CC=C5)C6=CC=CC=C6. InChI: InChI=1S/C36H28N2/c1-5-13-31(14-6-1)37(32-15-7-2-8-16-32)35-25-21-29(22-26-35)30-23-27-36(28-24-30)38(33-17-9-3-10-18-33)34-19-11-4-12-20-34/h1-28H.
NNN'N'-Tetrapropyl-5-nitroisophthalamide
Yellowish powder. Synonym: 5-Nitro-NNN'N'-tetrapropylbenzene-1,3-dicarboxamide. CAS No. 349408-64-6. Pack Sizes: Typically in stock: 1g. Mole weight: 377.49. Order No: FR-2537.
Frinton Laboratories
N-(n-Nonyl)deoxynojirimycin
An inhibitor of a-glucosidase 1 as well as being an inhibitor of HIV cytopathicity. A possible therapeutic agent for Gaucher disease. Group: Biochemicals. Alternative Names: (2R,3R,4R,5S)-2-(Hydroxymethyl)-1-nonyl-3,4,5-piperidinetriol; N-Nonyl-1-deoxynojirimycin; N-Nonyldeoxynojirimycin; NNDNJ. Grades: Highly Purified. CAS No. 81117-35-3. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
N,N,N-Triacetylchitotriose
N,N,N-Triacetylchitotriose is a paramount biomedical product which emanates from the foundation of chitotrios. It has the potential in developing drug delivery systems. Uses: Used for affinity chromatography of potato lectin when coupled to sepharose. Alternative Names: GlcNAcβ1-4GlcNAcβ1-4GlcNAc; N,N',N''-Triacetyl chitotriose; 2-Acetamido-4-O-[2-acetamido-4-O-(2-acetamido-2-deoxy-b-D-glucopyranosyl)-2-deoxy-b-D-glucopyranosyl]-2-deoxy-D-glucopyranose; Chitotriose triacetate; Tri(N-acetylglucosamine); Tri-N-acetyl-D-glucosamine; Tri-N-acetylchitotriose; O-2-(Acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→4)-O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→4)-2-(acetylamino)-2-deoxy-D-glucose; N,N',N''-Triacetylchitotriose; N-Acetylchitotriose; N-Acetylglucosamine trimer; N',N'',N'''-Triacetylchitotriose. Grades: ≥95%. CAS No. 38864-21-0. Molecular formula: C24H41N3O16. Mole weight: 627.59.
N,N',N''-Triacetylchitotriose
N,N',N''-Triacetylchitotriose is a competitive Lysozyme inhibitor. N,N',N''-Triacetylchitotriose inhibits the activity of lysozyme. N,N',N''-Triacetylchitotriose reduces the fusion rate between lysozyme-conjugated liposomes and erythrocyte ghosts, and decreases the equilibrium fusion rate[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 38864-21-0. Pack Sizes: 5 mg; 10 mg. Product ID: HY-135072.
N,N,N-Trimethyl-1-(6-methyl-2-(p-tolyl)imidazo[1,2-a]pyridin-3-yl)methanaminium Iodide. Uses: For analytical and research use. CAS No. 106961-34-6. Molecular formula: C19H24IN3. Mole weight: 421.33. Catalog: APB106961346.
N,N,N-Trimethyl-1-decanaminium bromide
N,N,N-Trimethyl-1-decanaminium bromide. Group: Biochemicals. Alternative Names: n-Decyltrimethylammonium bromide. Grades: Highly Purified. CAS No. 2082-84-0. Pack Sizes: 50g, 100g, 250g. US Biological Life Sciences.
Worldwide
N,N,N-Trimethyl-1-decanaminium bromide 99+% (
N,N,N-Trimethyl-1-decanaminium bromide 99+% (. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g. US Biological Life Sciences.
Worldwide
N,N,N-trimethyl-1-dodecanaminium bromide
N,N,N-trimethyl-1-dodecanaminium bromide can be used as a paint stripper, foaming stabilizer and bactericidal lotion. Uses: Dodecyltrimethylammonium bromide is a quaternary ammonium salt useful as paint strippers, foaming stabilizers, and bactericidal lotions. Alternative Names: 1-Dodecanaminium,N,N,N-trimethyl-,bromide; ammonium,dodecyltrimethyl-,bromide; Dodecayltrimethylaminiumbromide; dodecyltrimethyl-ammoniubromide; e8013; n,n,n-trimethyl-1-dodecanaminiubromide. Grades: 98%. CAS No. 1119-94-4. Molecular formula: C15H34BrN. Mole weight: 308.34.
N,N,N-Trimethyl-2-oxo-1-propanaminium Chloride is an intermediate in the synthesis of 3-Carboxy-N.N,N-trimethyl-2-oxo-1-propanaminium Chloride, which is a derivative of L-Carnitine. Group: Biochemicals. Grades: Highly Purified. CAS No. 54541-46-7. Pack Sizes: 500mg, 1g. Molecular Formula: C6H14ClNO. US Biological Life Sciences.
N, N', N''-Tri methyl diethylenetriamine. Group: Biochemicals. Alternative Names: N, N-Bis[2- (methylamino) ethyl]methylamine; 2,2'-Bis(methylamino)-N-methyldiethylamine. Grades: Highly Purified. CAS No. 105-84-0. Pack Sizes: 2g, 5g, 10g, 25g, 50g. US Biological Life Sciences.
Worldwide
N,N,N-Trimethylethanaminium bromide
1g Pack Size. Group: Bioactive Small Molecules, Research Organics & Inorganics. Formula: C5H14N. CAS No. 2650-77-3. Prepack ID 89996546-1g. Molecular Weight 88.1708. See USA prepack pricing.
N, N, N'-Tri methyl ethylenediamine
N, N, N'-Tri methyl ethylenediamine. Group: Biochemicals. Grades: Highly Purified. CAS No. 142-25-6. Pack Sizes: 2g, 5g, 10g, 25g, 50g. Molecular Formula: C5H14N2. US Biological Life Sciences.
Worldwide
N,N,N'-Trimethylethylenediamine
N,N,N'-Trimethylethylenediamine (CAS# 142-25-6) is a useful research chemical. Alternative Names: N,N',N'-trimethylethane-1,2-diamine. Grades: 98 %. CAS No. 142-25-6. Molecular formula: C5H14N2. Mole weight: 102.18.
N,N,N-Trimethyl Ethylenediamine
N,N,N-Trimethyl Ethylenediamine. CAS No. 145-25-6. Product ID: ACM145256. Alfa Chemistry - ISO 9001:32057 Certified.
Labelled N,N,N-Trimethylglycine N-Hydroxysuccinimide ester is used in the preparation of novel labelled N-terminally modified protease stabilized acylated insulin derivatives for treatment of diabetes. Group: Biochemicals. Alternative Names: α-(Trimethyl-d9)ammonium Acetyl N-Hydroxysuccinimide Bromide; 2-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-N,N,N-(trimethyl-d9)-2-oxoethanaminium Bromide. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences.
N,N,N-Trimethylglycine N-Hydroxysuccinimide ester is used in the preparation of novel N-terminally modified protease stabilized acylated insulin derivatives for treatment of diabetes. Group: Biochemicals. Alternative Names: α-Trimethylammonium Acetyl N-Hydroxysuccinimide Bromide; 2-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-N,N,N-trimethyl-2-oxoethanaminium Bromide. Grades: Highly Purified. CAS No. 42014-55-1. Pack Sizes: 100mg. US Biological Life Sciences.