A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
2,5-Dimethylthiophene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Thiophene, 2,5-dimethyl-. Product Category: Thiophenes. Appearance: Colorless to Yellow Liquid. CAS No. 638-02-8. Molecular formula: C6H8S. Mole weight: 112.19. Purity: 98%+. IUPACName: 2,5-dimethylthiophene. Canonical SMILES: CC1=CC=C(S1)C. Density: 0.985 g/ml. Product ID: ACM638028. Alfa Chemistry ISO 9001:2015 Certified.
2,5-Dimethylthiophene-3-boronic acid
2,5-Dimethylthiophene-3-boronic acid can be used as a KRAS G12C inhibitor to treat a variety of diseases, including pancreatic cancer, colorectal cancer and lung cancer. Synonyms: B-(2,5-Dimethyl-3-thienyl)boronic Acid; (2,5-Dimethylthiophen-3-yl)boronic Acid; 2,5-Dimethyl-3-thienylboronic Acid; 2,5-Dimethylthien-3-ylboronic Acid; 2,5-Dimethylthiophene-3-boronic Acid. CAS No. 162607-23-0. Molecular formula: C6H9BO2S. Mole weight: 156.02.
2,5-Dimethylthiophene-3-boronic acid
2,5-Dimethylthiophene-3-boronic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 162607-23-0. Pack Sizes: 25mg, 50mg. Molecular Formula: C6H9BO2S, Molecular Weight: 156.01. US Biological Life Sciences.
Worldwide
2,5-Dimethylthiophene-3-carbonyl chloride
2,5-Dimethylthiophene-3-carbonyl chloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,5-DIMETHYLTHIOPHENE-3-CARBONYL CHLORIDE;3-Thiophenecarbonyl chloride, 2,5-dimethyl- (9CI). Product Category: Heterocyclic Organic Compound. CAS No. 57248-13-2. Molecular formula: C7H7ClOS. Mole weight: 174.65. Purity: 0.96. IUPACName: 2,5-dimethylthiophene-3-carbonyl chloride. Canonical SMILES: CC1=CC(=C(S1)C)C(=O)Cl. Product ID: ACM57248132. Alfa Chemistry ISO 9001:2015 Certified.
2,5-Dimethylthiophene-3-carboxylic acid
2,5-Dimethylthiophene-3-carboxylic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 26421-32-9. Pack Sizes: 25mg, 50mg. Molecular Formula: C7H8O2S, Molecular Weight: 156.199999999999. US Biological Life Sciences.
Worldwide
2,5-Dinitrobenzoic acid
2,5-Dinitrobenzoic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,5-DINITROBENZOIC ACID, Benzoic acid, 2,5-dinitro-, CCRIS 3127, NSC3810, NSC 3810, 41920_FLUKA, EINECS 210-216-9, CID11879, BRN 1983247, LS-37273, 4-09-00-01241 (Beilstein Handbook Reference), 610-28-6. Product Category: Heterocyclic Organic Compound. CAS No. 610-28-6. Molecular formula: C7H4N2O6. Mole weight: 212.12. Purity: 0.96. IUPACName: 2,5-dinitrobenzoic acid. Canonical SMILES: C1=CC(=C(C=C1[N+](=O)[O-])C(=O)O)[N+](=O)[O-]. ECNumber: 210-216-9. Product ID: ACM610286. Alfa Chemistry ISO 9001:2015 Certified.
2,5-Di-O-acetyl-3-C-methyl-D-lyxono-1,4-lactone is a chemical compound of profound importance championing antiviral agents and nucleoside analogues synthesis. Furthermore, its indispensable role in treating the challenging hepatitis B and C viruses cannot be overemphasized. Molecular formula: C10H14O7. Mole weight: 246.21.
2',5'-Di-O-acetyl-8-benzyloxy-3'-deoxy-3'-fluoroguanosine, a synthetic nucleoside, finds use in biomedical applications as an antiviral agent for inhibiting replication of RNA viruses such as hepatitis C and dengue fever. Its chemical structure facilitates efficient delivery into liver cells, thereby greatly enhancing efficacy through viral load reduction in infected individuals. Synonyms: 2',3'-Di-O-acetyl-8-benzyloxy-3'-deoxy-3'-fluoroguanosine. Grade: ≥95%. CAS No. 2389988-77-4. Molecular formula: C21H22FN5O7. Mole weight: 475.43.
2',5'-Di-O-acetyl-8-benzyloxy-3'-deoxyguanosine
2',5'-Di-O-acetyl-8-benzyloxy-3'-deoxyguanosine, a chemical compound, is widely used in current antiviral drug research and development. It has been discovered that this compound exhibits robust antiviral activities, targeting both DNA and RNA viruses, and shows great promise as a viable option for the treatment of diverse viral infections. Furthermore, researchers have studied its effect on treating cancers, namely hepatocellular carcinoma and lung adenocarcinoma, making it a multifunctional candidate for therapeutic intervention. Synonyms: 2',3'-Di-O-acetyl-8-benzyloxy-3'-deoxyguanosine. Grade: ≥95%. CAS No. 2389988-71-8. Molecular formula: C21H23N5O7. Mole weight: 457.44.
2,5-Di-O-benzyl-3-deoxy-3-fluoro-b-D-ribofuranose is a structurally modified synthetic derivative that has gained considerable attention as a prospective antiviral agent. Its potential usage as a therapeutic agent in the treatment of contemporarily prevalent RNA viruses such as HCV and SARS-CoV make it a significant molecule with undeniable biomedical significance. Specifically, this compound has been investigated as a nucleoside analogue for its ability to inhibit viral RNA replication through impeding the virus's RNA-dependent RNA polymerase. CAS No. 123369-31-3. Molecular formula: C19H21FO4. Mole weight: 332.4.
2 5-Dioctyl-1 4-di-1-propynylbenzene. Group: Synthetic tools and reagents. Alternative Names: 2,5-Dioctyl-1,4-di-1-propynylbenzene, 636975_ALDRICH, 336625-80-0. CAS No. 336625-80-0. Product ID: 1,4-dioctyl-2,5-bis(prop-1-ynyl)benzene. Molecular formula: 378.63. Mole weight: C28H42. CCCCCCCCC1=CC (=C (C=C1C#CC)CCCCCCCC)C#CC. SKVLNUXBFHZNAZ-UHFFFAOYSA-N. 96%.
2,5-Di-O-Methylhiascic acid
2,5-Di-O-Methylhiascic acid is a derivative of Hiascic acid, which is a tridepside isolated from lichens. Synonyms: 2,5-Di-O-Methylhiascic acid; 2,5-Di-O-Methylhiascinsaeure. Molecular formula: C26H24O11. Mole weight: 512.46.
2,5-Dioxo-3-sulfo-1-pyrrolidinyl 6-[[5-(hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl)-1-oxopentyl]amino]hexanoate sodium salt (1:1)
It is a water-soluble, amine-reactive biotinylation reagent designed for labeling proteins, antibodies, and other primary amine-containing molecules. It forms stable amide bonds with primary amines (e.g., lysine residues or N-termini of proteins) via its NHS ester group, enabling irreversible labeling. The reagent is particularly useful for cell-surface protein labeling due to its cell-impermeable properties, making it ideal for plasma membrane protein studies. It is widely used in applications such as protein purification, detection (ELISA, Western blot), and immunoassays. Synonyms: Hexanoic acid, 6-[[5-(hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl)-1-oxopentyl]amino]-, 2,5-dioxo-3-sulfo-1-pyrrolidinyl ester, sodium salt (1:1); 3-Pyrrolidinesulfonic acid, 1-[[6-[[5-(hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl)-1-oxopentyl]amino]-1-oxohexyl]oxy]-2,5-dioxo-, monosodium salt; Biotinamidohexanoic acid 3-sulfo-N-hydroxysuccinimide ester sodium salt; 2,5-Dioxo-1-((6-(5-(2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)hexanoyl)oxy)pyrrolidine-3-sulfonate sodium salt. Grade: ≥90%. CAS No. 127062-22-0. Molecular formula: C20H29N4NaO9S2. Mole weight: 556.58.
2,5-dioxopiperazine hydrolase
Highly specific; does not hydrolyse other dioxopiperazines, glycylglycine, proteins or barbiturates. Group: Enzymes. Synonyms: cyclo(Gly-Gly) hydrolase; cyclo(glycylglycine) hydrolase. Enzyme Commission Number: EC 3.5.2.13. CAS No. 97599-45-6. 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-4496; 2,5-dioxopiperazine hydrolase; EC 3.5.2.13; 97599-45-6; cyclo(Gly-Gly) hydrolase; cyclo(glycylglycine) hydrolase. Cat No: EXWM-4496.
NO2-SPDMV is a biomedical product used in the drug development of various diseases. With its unique chemical structure, it exhibits potential therapeutic properties to target specific receptors and enzymes involved in the progression of certain disorders. Its applications include drug research to treat cardiovascular disease, neurological diseases, and inflammatory diseases, among others. Synonyms: NO2-SPDMV. Grade: ≥98%. CAS No. 663598-98-9. Molecular formula: C15H17N3O6S2. Mole weight: 399.44.
2,5-dioxopyrrolidin-1-yl hex-5-ynoate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5-Hexynoic NHS Ester; Propargyl-C2-NHS ester. Product Category: PROTAC Library. CAS No. 906564-59-8. Molecular formula: C10H11NO4. Mole weight: 209.1986. IUPACName: (2,5-dioxopyrrolidin-1-yl) hex-5-ynoate. Product ID: PR906564598. Alfa Chemistry ISO 9001:2015 Certified.
2,5-Dioxopyrrolidine Sacubitril
An impurity of Sacubitril, which is an antihypertensive. The combination drug of sacubitril and valsartan is used for heart failure. Synonyms: (2R,4S)-5-Biphenyl-4-yl-4-(2,5-dioxopyrrolidin-1-yl)-2-methylpentanoic acid ethyl ester. CAS No. 1038924-97-8. Molecular formula: C24H27NO4. Mole weight: 393.483.
2,5-Dioxopyrrolidine Sacubitril
Sacubitril Impurity 2 is an impurity of Sacubitril (S080895) which is an antihypertensive drug used in combination with valsartan. Group: Biochemicals. Grades: Highly Purified. CAS No. 1038924-97-8. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C24H27NO4, Molecular Weight: 393.48. US Biological Life Sciences.
Worldwide
2,5-dioxovalerate dehydrogenase
This enzyme belongs to the family of oxidoreductases, specifically those acting on the aldehyde or oxo group of donor with NAD+ or NADP+ as acceptor. The systematic name of this enzyme class is 2,5-dioxopentanoate:NADP+ 5-oxidoreductase. Other names in common use include 2-oxoglutarate semialdehyde dehydrogenase, and alpha-ketoglutaric semialdehyde dehydrogenase. This enzyme participates in ascorbate and aldarate metabolism. Group: Enzymes. Synonyms: 2-oxoglutarate semialdehyde dehydrogenase; α-ketoglutaric semialdehyde dehydrogenase. Enzyme Commission Number: EC 1.2.1.26. CAS No. 37250-92-3. 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-1132; 2,5-dioxovalerate dehydrogenase; EC 1.2.1.26; 37250-92-3; 2-oxoglutarate semialdehyde dehydrogenase; α-ketoglutaric semialdehyde dehydrogenase. Cat No: EXWM-1132.
2,5-Diphenyl-2H-pyrazole-3-carboxylic acid 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
2,5-Diphenylbenzene-1,4-dicarboxylic acid
2,5-Diphenylbenzene-1,4-dicarboxylic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 13962-92-0. Pack Sizes: 100mg, 250mg. Molecular Formula: C20H14O4, Molecular Weight: 318.32. US Biological Life Sciences.
Worldwide
2,5-Diphenylfuran
White crystalline powder, 99%. CAS No. 955-83-9. Pack Sizes: 5g, 25g. Product ID: FR-1006. M.P. 84-85. Mole weight: 220.27.
Frinton Laboratories
2,5-Diphenyl furan
2,5-Diphenyl furan. CAS No: 955-83-9
Sarchem Laboratories New Jersey NJ
2,5-Diphenyloxazole
2,5-Diphenyloxazole. Group: other materials. Alternative Names: DPO; PPO. CAS No. 92-71-7. Product ID: 2,5-diphenyl-1,3-oxazole. Molecular formula: 221.25. Mole weight: C15H11NO. C1=CC=C(C=C1)C2=CN=C(O2)C3=CC=CC=C3. CNRNYORZJGVOSY-UHFFFAOYSA-N. InChI=1S/C15H11NO/c1-3-7-12 (8-4-1)14-11-16-15 (17-14)13-9-5-2-6-10-13/h1-11H. 99%.
2,5-Diphenyloxazole (PPO)
100g Pack Size. Group: Oxazoles. Formula: C15H11NO. CAS No. 92-71-7. Prepack ID 11037283-100g. Molecular Weight 221.25. See USA prepack pricing.
2,5-Diphenyl-p-benzoquinone
2,5-Diphenyl-p-benzoquinone. Group: Biochemicals. Grades: Highly Purified. CAS No. 844-51-9. Pack Sizes: 2g, 5g, 10g, 25g, 50g. Molecular Formula: C18H12O2. US Biological Life Sciences.
Worldwide
2,5-Diphenylpyrazine
2,5-Diphenylpyrazine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: SALOR-INT L162248-1EA;2,5-DIPHENYLPYRAZINE. Product Category: Heterocyclic Organic Compound. CAS No. 5398-63-0. Molecular formula: C16H12N2. Mole weight: 232.28. Purity: 0.96. IUPACName: 2,5-diphenylpyrazine. Canonical SMILES: C1=CC=C(C=C1)C2=CN=C(C=N2)C3=CC=CC=C3. Density: 1.125g/cm³. Product ID: ACM5398630. Alfa Chemistry ISO 9001:2015 Certified.
2,5-diphenylpyridine
2,5-diphenylpyridine. Group: Ligands for functional metal complexes. Alternative Names: Pyridine, 2,5-diphenyl-. CAS No. 15827-72-2. Product ID: 2,5-diphenylpyridine. Molecular formula: 231.29. Mole weight: C17H13N. C1=CC=C (C=C1)C2=CN=C (C=C2)C3=CC=CC=C3. MOSQXYPUMBJMRR-UHFFFAOYSA-N. InChI=1S/C17H13N/c1-3-7-14 (8-4-1)16-11-12-17 (18-13-16)15-9-5-2-6-10-15/h1-13H.
2,5-Diphenylthiophene
2,5-Diphenylthiophene. Group: Biochemicals. Grades: Highly Purified. CAS No. 1445-78-9. Pack Sizes: 250mg. Molecular Formula: C16H12S, Molecular Weight: 236.33. US Biological Life Sciences.
2,5-Distyrylpyrazine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,5-DISTYRYLPYRAZINE;2,5-Bis(2-phenylethenyl)pyrazine. Product Category: Heterocyclic Organic Compound. CAS No. 14990-02-4. Molecular formula: C20H16N2. Mole weight: 284.35. Product ID: ACM14990024. Alfa Chemistry ISO 9001:2015 Certified.
2,5-Di-tert-butyl-1,4-benzoquinone. Group: Biochemicals. Grades: Highly Purified. CAS No. 2460-77-7. Pack Sizes: 250g, 500g, 1kg, 2kg, 5kg. US Biological Life Sciences.
Worldwide
2,5-Ditert-butyl-1h-indole-3-carbaldehyde
2,5-Ditert-butyl-1h-indole-3-carbaldehyde is used in the synthesis of pharmaceuticals. Building block. Group: Biochemicals. Grades: Highly Purified. CAS No. 590347-37-8. Pack Sizes: 100mg, 250mg. Molecular Formula: C17H23NO, Molecular Weight: 257.37. US Biological Life Sciences.
Worldwide
2,5-Di-tert-butyl-4-methoxyphenol
2,5-Di-tert-butyl-4-methoxyphenol. Group: Biochemicals. Alternative Names: 2,5-Bis-(1,1-dimethylethyl)-4-methoxyphenol; 2,5-Di-tert-Butyl-4-hydroxyanisole. Grades: Highly Purified. CAS No. 1991-52-2. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: CH3OC6H2[C(CH3)3]2OH. US Biological Life Sciences.
2,5-ditert-butyl-5,6-dichloro-2-cyclohexene-1,4-dione. Uses: Designed for use in research and industrial production. Additional or Alternative Names: NSC240459, MolPort-001-815-086, AIDS009934, AIDS-009934, CID315336, NSC 240459, 2,5-Ditert-butyl-5,6-dichloro-2-cyclohexene-1,4-dione, S14-1261, 33611-72-2. Product Category: Heterocyclic Organic Compound. CAS No. 33611-72-2. Molecular formula: C14H20Cl2O2. Mole weight: 291.213400 [g/mol]. Purity: 0.96. IUPACName: 2,5-ditert-butyl-5,6-dichlorocyclohex-2-ene-1,4-dione. Canonical SMILES: CC(C)(C)C1=CC(=O)C(C(C1=O)Cl)(C(C)(C)C)Cl. Density: 1.15g/cm³. Product ID: ACM33611722. Alfa Chemistry ISO 9001:2015 Certified.
2,5-Ditert-butylcyclohexan-1-ol
2,5-Ditert-butylcyclohexan-1-ol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Cis,Cics-2,5-di-tert-butylcyclohexanol. Product Category: Thiophenes. CAS No. 83548-58-7. Molecular formula: C14H28O. Mole weight: 212.37. Product ID: ACM83548587. Alfa Chemistry ISO 9001:2015 Certified. Categories: 4-chloro-2,5,6-trimethylthieno[2,3-d]pyrimidine.
2,5-Di-(tert-butyl-[d9])-4-methoxyphenol-[3,6-d2]
2,5-Di-(tert-butyl-[d9])-4-methoxyphenol-[3,6-d2]. Grade: 98% atom D. CAS No. 1219802-07-9. Molecular formula: C15H4D20O2. Mole weight: 256.47.
2,5-Di-tert-butylhydroquinone
100g Pack Size. Group: Building Blocks, Organics. Formula: C14H22O2. CAS No. 88-58-4. Prepack ID 76997126-100g. Molecular Weight 222.32. See USA prepack pricing.
2,5-Di-tert-butylhydroquinone
25g Pack Size. Group: Building Blocks, Organics. Formula: C14H22O2. CAS No. 88-58-4. Prepack ID 76997126-25g. Molecular Weight 222.32. See USA prepack pricing.
A selective inhibitor of endoplasmic reticulum Ca2+-ATPase. Uses: Antioxidants. Synonyms: 2,5-Di-tert-butylbenzene-1,4-diol; DTBHQ; Dibug; Santovar O; 2,5-Di-t-butylhydroquinone. Grade: ≥ 98 %. (HPLC). CAS No. 88-58-4. Molecular formula: C14H22O2. Mole weight: 222.3.
2,5-Di-tert-butylhydroquinone
2,5-Di-tert-butylhydroquinone (DTBHQ), the indirect food additive, regulates the activity of 5-lipoxygenase as well as the activity of COX-2 ( IC 50 =1.8 and 14.1 μM for 5-LO and COX-2, respectively) [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 88-58-4. Pack Sizes: 10 mM * 1 mL; 25 g; 50 g. Product ID: HY-W012399.
2,5-Di-tert-butyl hydroquinone
Di-tert-butyl hydroquinone. CAS No. 1948-33-0. Categories: tert-butylhydroquinone.
Pennsylvania PA
2,5-Di-tert-bUtylhydroqUinone
2,5-Di-tert-bUtylhydroqUinone. Group: Biochemicals. Grades: Highly Purified. CAS No. 88-58-4. Pack Sizes: 500g, 1kg, 2kg, 5kg, 10kg. US Biological Life Sciences.
Worldwide
2,5-Di-tert-butylnitrobenzene
White crystalline, 98%. CAS No. 3463-35-2. Pack Sizes: 2g, 10g. Product ID: FR-2052. M.P. 81-84. Mole weight: 235.33.
Frinton Laboratories
2,5-Di(Tert-butylperoxy)2,5-dimethyl-3-hexyne
2,5-Di(Tert-butylperoxy)2,5-dimethyl-3-hexyne. CAS No: 1068-27-5
Sarchem Laboratories New Jersey NJ
2,5-Di-Tertiary Butyl Hydroquinone
2,5-Di-Tertiary Butyl Hydroquinone. CAS No. 88-58-4. Molecular formula: C14H22O2.
2,5-Divinylterephthalaldehyde. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,5-Diethenyl-1,4-benzenedicarboxaldehyde. Product Category: Styrene Monomers. Appearance: White to Yellow Powder to Crystal. CAS No. 2065232-74-6. Molecular formula: C12H10O2. Mole weight: 186.21 g/mol. Purity: 98.0%(GC). Product ID: ACM-MO-2065232746. Alfa Chemistry ISO 9001:2015 Certified.
2-(5-Ethoxy-1H-benzoimidazol-2-ylamino)ethanol
2-(5-Ethoxy-1H-benzoimidazol-2-ylamino)ethanol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-(5-ETHOXY-1H-BENZOIMIDAZOL-2-YLAMINO)-ETHANOL. Product Category: Heterocyclic Organic Compound. CAS No. 121477-79-0. Molecular formula: C11H15N3O2. Mole weight: 221.26. Product ID: ACM121477790. Alfa Chemistry ISO 9001:2015 Certified.
2-? (5-?Ethyl-?3-?pyridinyl) ?-?3, ?5-?dihydro-?5-?methyl-?5-? (1-?methylethyl) ?-4H-?imidazol-?4-?one is an impurity of Imazethapyr (I268625) which is a herbicide that is used in biological studies to evaluate the effect on non-target vegetation within agroecosystems. Group: Biochemicals. Grades: Highly Purified. CAS No. 202586-58-1. Pack Sizes: 25mg, 250mg. Molecular Formula: C14H19N3O, Molecular Weight: 245.32. US Biological Life Sciences.