A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
2,4-Pyridinedicarboxylicacid, 2-ethyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-(ETHOXYCARBONYL)ISONICOTINIC ACID. Product Category: Heterocyclic Organic Compound. CAS No. 142074-49-5. Molecular formula: C9H9 N O4. Mole weight: 195.17. Product ID: ACM142074495. Alfa Chemistry ISO 9001:2015 Certified.
2,4-Pyridinedicarboxylic acid (2,4-PDCA) is a compound that structurally mimics 2-oxoglutarate (2-OG, also known as α-ketoglutarate) and chelates zinc, thus affecting a range of enzymes. Synonyms: pyridine-2,4-dicarboxylic acid;hydrate. Grades: ≥ 98 %. CAS No. 207671-42-9. Molecular formula: C7H5NO4 · H2O. Mole weight: 185.13.
2,4-Pyridinedicarboxylic acid monohydrate
2,4-Pyridinedicarboxylic acid monohydrate. Group: Biochemicals. Grades: Highly Purified. CAS No. 207671-42-9. Pack Sizes: 2g, 5g. Molecular Formula: C7H5NO4·H2O. US Biological Life Sciences.
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2-(4-Pyridinyl)-4-thiazolol
2-(4-Pyridinyl)-4-thiazolol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-(4-pyridinyl)-4(5H)-thiazolone;2-(4-Pyridinyl)-4-thiazolol. Product Category: Heterocyclic Organic Compound. CAS No. 285995-73-5. Molecular formula: C8H6N2OS. Mole weight: 178.21. Density: 1.38. Product ID: ACM285995735. Alfa Chemistry ISO 9001:2015 Certified.
2-(4-Pyridinyl)benzaldehyde
2- (4-Pyridinyl) benzaldehyde. Group: Biochemicals. Alternative Names: 2-Pyridin-4-yl-benzaldehyde. Grades: Highly Purified. CAS No. 176526-00-4. Pack Sizes: 250mg, 500mg, 1g, 2g. US Biological Life Sciences.
Worldwide
2-(4-Pyridinyl)benzaldehyde ≥95% (NMR)
2-(4-Pyridinyl)benzaldehyde ≥95% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 2.5g. US Biological Life Sciences.
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2-[(4-Pyridinylmethyl)amino]nicotinic acid
2-[(4-Pyridinylmethyl)amino]nicotinic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 854382-06-2, 2-((Pyridin-4-ylmethyl)amino)nicotinic acid, 2-(pyridin-4-ylmethylamino)nicotinic acid, 2-[(4-PYRIDINYLMETHYL)AMINO]NICOTINIC ACID, SureCN1715372, CTK5F5022, MolPort-005-184-500, AKOS005146032, AG-L-24650, AK-65924, BD206415, KB-87563, 2-(methyl(pyridin-4-yl)amino)nicotinic acid, FT-0681556, A15850, 2-[(pyridin-4-ylmethyl)amino]pyridine-3-carboxylic acid. Product Category: Heterocyclic Organic Compound. CAS No. 854382-06-2. Molecular formula: C12H11N3O2. Mole weight: 229.24. Purity: 0.96. IUPACName: 2-(pyridin-4-ylmethylamino)pyridine-3-carboxylic acid. Density: 1.36g/cm³. Product ID: ACM854382062. Alfa Chemistry ISO 9001:2015 Certified.
2-(4-Pyridyl)ethanesulfonic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 53054-76-5. Pack Sizes: 2g, 5g, 10g, 25g, 50g. US Biological Life Sciences.
Worldwide
2-(4-Pyridyl)ethylamine
2-(4-Pyridyl)ethylamine. Group: Biochemicals. Grades: Highly Purified. CAS No. 13258-63-4. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C7H10N2. US Biological Life Sciences.
Worldwide
2-(4-Pyridylethyl)Triethoxysilane
2-(4-Pyridylethyl)Triethoxysilane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Pyridine,4-[2-(triethoxysilyl)ethyl]. Product Category: Siloxanes. Appearance: Transparent liquid. CAS No. 98299-74-2. Molecular formula: C13H23NO3Si. Mole weight: 269.43 g/mol. Purity: 95%+. IUPACName: triethoxy(2-pyridin-4-ylethyl)silane. Canonical SMILES: CCO[Si](CCC1=CC=NC=C1)(OCC)OCC. Density: 1 g/cm³. ECNumber: 619-335-4. Product ID: ACM98299742. Alfa Chemistry ISO 9001:2015 Certified.
2,4-Pyrimidinediamine with linker
2,4-Pyrimidinediamine with linker is a patent compound in WO2013055780A1, Page 71; multikinase inhibitor and has a -NH2 terminal linker for further synthesis. Synonyms: 2,4-Pyrimidinediamine with linker; UNC0064-12, UNC-0064-12, UNC 0064-12, UNC006412, UNC-006412, UNC 006412. Grades: >98%. CAS No. 1430089-64-7. Molecular formula: C19H24N8. Mole weight: 364.45.
2,4-Quinolinediol
2,4-Quinolinediol. Uses: Designed for use in research and industrial production. Product Category: Quinolines. Appearance: Powder or Crystals. CAS No. 86-95-3. Molecular formula: C9H7NO2. Mole weight: 161.16. Purity: 0.97. Product ID: ACM86953. Alfa Chemistry ISO 9001:2015 Certified.
24R,25-Dihydroxy Fusidic Acid δ-Valerolactone
24R,25-Dihydroxy Fusidic Acid δ-Valerolactone is a saturated A-ring steroid impurity of 24,25-Dihydroxy Fusidic Acid (D452840). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2mg, 5mg. Molecular Formula: C31H48O7, Molecular Weight: 532.71. US Biological Life Sciences.
2-((4R,6S)-6-((E)-2-(2-Cyclopropyl-4-phenylquinolin-3-yl)vinyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetic Acid tert-Butyl Ester is one of pitavastatin impurities. Pitavastatin, also called as itavastatin, is a potent HMG-CoA reductase inhibitor. And studies showed that pitavastatin inhibited the activity of Rho-kinase depending on the inactivation of Rho by inhibiting the mevalonate pathway. Molecular formula: C32H37NO4. Mole weight: 499.64.
2-((4R,6S)-6-((E)-2-(2-Cyclopropyl-4-phenylquinolin-3-yl)vinyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetic Acid tert-Butyl Ester is an impurity of Pitavastatin (P531000), a HMG CoA reductase inhibitor and an antilipemic agent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 50mg. Molecular Formula: C32H37NO4. US Biological Life Sciences.
2- ( (4R, 6S) -6- ( (E) -2- (4- (4-Fluorophenyl) -2- (2-hydroxy-N, 2-dimethylpropyl sulfonamido) -6-isopropyl pyrimidin-5-yl) vinyl) -2, 2-dimethyl-1, 3-dioxan-4-yl) acetic Acid tert-Butyl Ester is an Rosuvastatin (R700500) intermediate as HMG-CoA reductase inhibitor. Group: Biochemicals. Grades: Highly Purified. CAS No. 1714147-51-9. Pack Sizes: 10mg, 25mg. Molecular Formula: C32H46FN3O7S. US Biological Life Sciences.
Worldwide
24(R)-hydroxycholesterol
24(S)-Hydroxy cholesterol is a side-chain substituted oxysterol that is generated from the action of CYP46 on cholesterol found in the brain and plays an important role in cholesterol homeostasis. 24(R)-hydroxy Cholesterol is a synthetic enantiomer of 24(S)-hydroxy cholesterol that activates LXRα and LXRβ nuclear receptors with slightly reduced potency. Synonyms: (24R)-cholest-5-ene-3beta,24-diol; (3beta,24R)-Cholest-5-ene-3,24-diol. Grades: ≥98%. CAS No. 27460-26-0. Molecular formula: C27H46O2. Mole weight: 402.65.
24(R)-Hydroxycholesterol
24(R)-Hydroxycholesterol (24R-OHC) is a key intermediate of Tacalcitol (HY-32337) [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: 24R-OHC; 24R-HC; 24(R)-Cerebrosterol. CAS No. 27460-26-0. Pack Sizes: 5 mg; 10 mg. Product ID: HY-16940A.
24R-Paricalcitol
24R-Paricalcitol is a useful intermediate that is structurally related to Paricalcitol (P195300), a synthetic analog of Vitamin D that is classified an an antihyperparathyroid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 5mg. Molecular Formula: C27H44O3. US Biological Life Sciences.
Worldwide
24S,25-Dihydroxy Fusidic Acid δ-Valerolactone
24S,25-Dihydroxy Fusidic Acid δ-Valerolactone is a saturated A-ring steroid impurity of 24,25-Dihydroxy Fusidic Acid (D452840). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2mg, 5mg. Molecular Formula: C31H48O7, Molecular Weight: 532.71. US Biological Life Sciences.
Worldwide
24(S),25-Epoxy cholesterol
24(S),25-Epoxy cholesterol is an oxysterol and the most abundant oxysterol in mouse ventral midbrain. Synonyms: 24,25-epoxy-cholesterol; 24S,25-epoxy-cholesterol; 24S,25-epoxy-cholest-5-en-3beta-ol; 24S,25-EpoxyC. Grades: ≥95%. CAS No. 77058-74-3. Molecular formula: C27H44O2. Mole weight: 400.64.
2-((4S,6S)-6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetic acid is the impuritiy of Atorvastatin, a selective, competitive HMG-CoA reductase inhibitor. CAS No. 2165770-84-1. Molecular formula: C10H19NO4. Mole weight: 217.27.
An impurity of Febuxostat. Febuxostat is an antihyperuricemic nonpurine inhibitor of both the oxidized and reduced forms of xanthine oxidase. Synonyms: Febuxostat sec-butoxy acid; Febuxostat 2-Butyl Isomer; Febuxostat Impurity J; 5-Thiazolecarboxylic acid, 2-[3-cyano-4-(1-methylpropoxy)phenyl]-4-methyl-. CAS No. 1335202-59-9. Molecular formula: C16H16N2O3S. Mole weight: 316.37.
24(S)-Hydroxycholesterol
24(S)-Hydroxycholesterol (24S-OHC), the major brain cholesterol metabolite, plays an important role to maintain homeostasis of cholesterol in the brain. 24(S)-Hydroxycholesterol (24S-OHC) is one of the most efficient endogenous LXR agonist known and is present in the brain and in the circulation at relatively high levels. 24(S)-Hydroxycholesterol (24S-OHC) is a very potent, direct, and selective positive allosteric modulator of NMDARs with a mechanism that does not overlapthat of other allosteric modulators [1] [2] [3]. Uses: Scientific research. Group: Natural products. Alternative Names: 24S-OHC; 24S-HC; Cerebrosterol. CAS No. 474-73-7. Pack Sizes: 5 mg; 10 mg. Product ID: HY-16940.
24(S)-Hydroxycholesterol
(3β,24S)-Cholest-5-ene-3,24-diol is used as a biomarker in the analysis of disease. Synonyms: Cerebrosterol; Cholest-5-ene-3,24-diol; 24S-hydroxycholesterol; cholest-5-en-3beta,24S-diol; (24S)-cholest-5-ene-3beta,24-diol. Grades: > 95%. CAS No. 474-73-7. Molecular formula: C27H46O2. Mole weight: 402.65.
2-(4-t-Butylbenzoyl)pyridine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-(4-TERT-BUTYLBENZOYL)PYRIDINE;2-(4-T-BUTYLBENZOYL)PYRIDINE. Product Category: Heterocyclic Organic Compound. CAS No. 157592-45-5. Molecular formula: C16H17NO. Mole weight: 239.31. Purity: 0.96. IUPACName: (4-tert-butylphenyl)-pyridin-2-ylmethanone. Canonical SMILES: CC(C)(C)C1=CC=C(C=C1)C(=O)C2=CC=CC=N2. Density: 1.052g/cm³. Product ID: ACM157592455. Alfa Chemistry ISO 9001:2015 Certified.
An impurity of Febuxostat. Febuxostat is an antihyperuricemic nonpurine inhibitor of both the oxidized and reduced forms of xanthine oxidase. Synonyms: Febuxostat Impurity 70; 5-Thiazolecarboxylic acid, 2-[3-cyano-4-(1,1-dimethylethoxy)phenyl]-4-methyl-. CAS No. 2418591-43-0. Molecular formula: C16H16N2O3S. Mole weight: 316.37.
2-((4-(tert-Butoxycarbonyl)-3-fluorophenyl)amino)-2-methylpropanoic Acid is an intermediate in the synthesis of Enzalutamide Carboxylic Acid (E559800). Enzalutamide Carboxylic Acid is used as hormone therapies to prevent androgen-fuled growth of castrate-resistant prostate cancer. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg, 100mg. Molecular Formula: C15H20FNO4. US Biological Life Sciences.
2-(4-(tert-butoxycarbonyl)piperazin-1-yl)-4-ethoxypyrimidine-5-carboxylic acid. Uses: Designed for use in research and industrial production. Product Category: PROTAC Library. CAS No. 2938191-11-6. Molecular formula: C16H24N4O5. Mole weight: 352.3856. Purity: 0.99. Product ID: PR2938191116. Alfa Chemistry ISO 9001:2015 Certified.
2-(4-(tert-Butoxycarbonyl)piperazin-1-yl)pyridine-3-boronicacid. Uses: Designed for use in research and industrial production. Product Category: Boro-Amino Acids. CAS No. 1218790-78-3. Product ID: ACM1218790783-1. Alfa Chemistry ISO 9001:2015 Certified.
2-(4-(Tert-butoxycarbonyl)piperazin-1-yl)pyridine-3-boronic acid pinacol ester. Uses: Designed for use in research and industrial production. Product Category: Boronic Esters. CAS No. 1073354-42-3. Product ID: ACM1073354423. Alfa Chemistry ISO 9001:2015 Certified.
2-(4-Tert-butoxycarbonylpiperazin-1-yl)pyridine-4-boronic acid, pinacol ester. Uses: Designed for use in research and industrial production. Product Category: Boronic Esters. CAS No. 936250-21-4. Product ID: ACM936250214-1. Alfa Chemistry ISO 9001:2015 Certified.
2-(4-(tert-Butoxy)phenyl)ethanol
2-(4-(tert-Butoxy)phenyl)ethanol is derived from the reaction of Methyl 4-Hydroxyphenylacetate (M312920), which has been shown to have potent inhibitory activity against tobacco mosaic virus (TMV) and 2-Methylpropene (M327165), which is used in biological studies to evaluate the biotransformation in rat lung tissues in comparison with liver tissue. Group: Biochemicals. Grades: Highly Purified. CAS No. 123195-72-2. Pack Sizes: 1g, 5g. Molecular Formula: C12H18O2, Molecular Weight: 194.27. US Biological Life Sciences.