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-Hydroxy-2-pyrimidinyl) imidodicarbonic Acid 1,3-Bis(1,1-dimethylethyl) Ester was used in the synthesis of substituted pyrimidinamines which may act as selective NR2B antagonists. Group: Biochemicals. Grades: Highly Purified. CAS No. 914377-34-7. Pack Sizes: 50mg, 250mg. Molecular Formula: C14H21N3O5, Molecular Weight: 311.33. US Biological Life Sciences.
Worldwide
25-Hydroxycholest-4-en-3-one
25-Hydroxycholest-4-en-3-one is a key regulatory oxysterol in the liver. Group: Biochemicals. Grades: Highly Purified. CAS No. 19897-08-6. Pack Sizes: 1mg, 5mg. Molecular Formula: C27H44O2, Molecular Weight: 400.64. US Biological Life Sciences.
25 hydroxycholesterol. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2140-46-7. Molecular Formula: C27H46O2. Mole Weight: 402.66. Catalog: APB2140467.
25-Hydroxycholesterol
25-Hydroxycholesterol (25-OHC) is a metabolite of cholesterol that is produced and secreted by macrophages in response to Toll-like receptor (TLR) activation. 25-hydroxycholesterol is a potent (EC 50 ?65 nM) and selective suppressor of IgA production by B cells. Uses: Scientific research. Group: Natural products. Alternative Names: 25-OHC. CAS No. 2140-46-7. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-113134.
25-Hydroxy Cholesterol
An oxygenated derivative of Cholesterol; an oxysterol. An inhibitor of human immunodeficiency virus replication in vitro. It induces apoptosis in human monocytic cell lines as well as inducing apoptosis in CEM cells associated with negative regulation of c-Myc. Group: Biochemicals. Alternative Names: (3 β)-Cholest-5-ene-3,25-diol; Cholest-5-ene-3 β,25-diol; 25-Hydroxy-5-cholestene-3 β-ol; 5-Cholesten-3 β,25-diol. Grades: Highly Purified. CAS No. 2140-46-7. Pack Sizes: 10mg, 25mg, 100mg. US Biological Life Sciences.
Worldwide
25-Hydroxy-Cholesterol
25-hydroxycholesterol is an inhibitor of human immunodeficiency virus replication in vitro. It induces apoptosis in human monocytic cell lines as well as in CEM cells associated with negative regulation of c-Myc. Synonyms: (3β)-Cholest-5-ene-3,25-diol; Cholest-5-ene-3β,25-diol; 25-Hydroxy-5-cholestene-3β-ol; 5-Cholesten-3β,25-diol. Grades: >98%. CAS No. 2140-46-7. Molecular formula: C27H46O2. Mole weight: 402.65.
25-Hydroxy-cholesterol 3-Sulfate Ester Sodium Salt
25-Hydroxy-cholesterol 3-Sulfate Ester is a derivative of 4 β-Hydroxy Cholesterol (H917980), a metabolite of Cholesterol. It is formed from Cholesterol by the drug-metabolizing enzyme cytochrome P 450 3A4. A potential ligand for the nuclear receptor LXR and also a new endogenous CYP3A marker. Group: Biochemicals. Grades: Highly Purified. CAS No. 1174047-40-5. Pack Sizes: 1mg. Molecular Formula: C27H45NaO5S, Molecular Weight: 504.7. US Biological Life Sciences.
25-Hydroxy-cholesterol 3-Sulfate Ester Sodium Salt-d6 is the isotope labelled analog of 25-Hydroxy-cholesterol 3-Sulfate Ester Sodium Salt (H825760). 25-Hydroxy-cholesterol 3-Sulfate Ester is a derivative of 4 β-Hydroxy Cholesterol (H917980), a metabolite of Cholesterol. It is formed from Cholesterol by the drug-metabolizing enzyme cytochrome P 450 3A4. A potential ligand for the nuclear receptor LXR and also a new endogenous CYP3A marker. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 1mg. Molecular Formula: C27H39D6NaO5S, Molecular Weight: 510.73. US Biological Life Sciences.
Worldwide
25-Hydroxycholesterol-d6
25-Hydroxycholesterol-d 6 (25-OHC-d 6 ) is the deuterium labeled 25-Hydroxycholesterol. 25-Hydroxycholesterol is a metabolite of cholesterol that is produced and secreted by macrophages in response to Toll-like receptor (TLR) activation. 25-hydroxycholesterol is a potent (EC50?65 nM) and selective suppressor of IgA production by B cells[1][2]. Uses: Scientific research. Group: Isotope-labeled compounds. Alternative Names: 25-OHC-d6. CAS No. 88247-69-2. Pack Sizes: 1 mg. Product ID: HY-113134S.
25-Hydroxy Cholesterol-d6
25-Hydroxy Cholesterol-d6. Group: Biochemicals. Alternative Names: 25-Hydroxy Cholesterol-26,26,26,27,27,27-d6. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C27H40D6O2, Molecular Weight: 408.69. US Biological Life Sciences.
Worldwide
25-Hydroxydoxercalciferol 25-O-glucuronide
25-Hydroxydoxercalciferol 25-O-glucuronide is a derivative of doxercalciferol, a drug used for the treatment of secondary hyperparathyroidism and metabolic bone disease. Synonyms: 1α,25-Dihydroxy Vitamin D2 25-β-D-Glucuronide. Molecular formula: C34H52O9. Mole weight: 604.79.
25-Hydroxy-Doxercalciferol-3-O-Glucuronide
25-Hydroxy-Doxercalciferol-3-O-Glucuronide is a derivative of doxercalciferol, a drug used for the treatment of secondary hyperparathyroidism and metabolic bone disease. Molecular formula: C34H52O9. Mole weight: 604.79.
25-Hydroxy-Ergocalciferol
A metabolite of Vitamin D2 in which the hydrogen at position 25 has been replaced by a hydroxy group. Synonyms: 25-Hydroxyvitamin D2; Ercalcidiol; 25-Hydroxyergocalciferol; 25-Hydroxycalciferol. Grades: >98%. CAS No. 21343-40-8. Molecular formula: C28H44O2. Mole weight: 412.65.
25-Hydroxy Montelukast
25-Hydroxy Montelukast is a metabolite of Montelukast, which is a leukotriene D4-receptor antagonist used in the treatment of allergies and asthma. Uses: A metabolite of montelukast. Synonyms: 1- [ [ [ (1R) -1- [3- [ (1E) -2- (7-Chloro-2-quinolinyl) ethenyl] phenyl] -3- [4-hydroxy-2- (1-hydroxy-1-methylethyl) phenyl] propyl] thio] methyl] cyclopropaneacetic Acid; Montelukast M3; Cyclopropaneacetic acid, 1-[[[ (1R) -1-[3-[ (1E) -2- (7-chloro-2-quinolinyl) ethenyl]phenyl]-3-[4-hydroxy-2- (1-hydroxy-1-methylethyl) phenyl]propyl]thio]methyl]-; {1-[ ({ (1R) -1-{3-[ (E) -2- (7-Chloro-2-quinolinyl) vinyl]phenyl}-3-[4-hydroxy-2- (2-hydroxy-2-propanyl) phenyl]propyl}sulfanyl) methyl]cyclopropyl}acetic acid. Grades: ≥95%. CAS No. 200804-28-0. Molecular formula: C35H36ClNO4S. Mole weight: 602.18.
25-Hydroxyprovitamin D3
25-Hydroxyprovitamin D3 is a derivative of vitamin D3 and an impurity of calcifediol. Calcifediol is a prehormone produced in the liver from vitamin D3. Synonyms: Calcifediol EP Impurity B; 25-Hydroxy-7-dehydrocholesterol; cholesta-5,7-diene-3β,25-diol; 7-Dehydro-25-hydroxycholesterol. CAS No. 22145-68-2. Molecular formula: C27H44O2. Mole weight: 400.645.
25-Hydroxytachysterol3
25-Hydroxytachysterol3 is the metabolite of Vitamin D3 (HY-15398). 25-Hydroxytachysterol3 inhibits the proliferation of epidermal keratinocytes and dermal fibroblasts, stimulates the expression of differentiation- and antioxidant-related genes in keratinocytes. 25-Hydroxytachysterol3 activates vitamin D receptor ( VDR ) and aryl hydrocarbon receptor ( AhR ), liver X receptor α/β ( LXR α/β ) and peroxisome proliferator-activated receptor γ ( PPARγ ), stimulates the expression of CYP24A1 [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 39932-44-0. Pack Sizes: 1 mg; 5 mg. Product ID: HY-77278.
25-Hydroxy Vitamin D2
A metabolite of Vitamin D2. Group: Biochemicals. Alternative Names: (1S,3Z)-. Grades: Highly Purified. CAS No. 21343-40-8. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
25-HYDROXYVITAMIN D2
25-HYDROXYVITAMIN D2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 21343-40-8. Molecular Formula: C28H44O2. Mole Weight: 412.66. Catalog: APB21343408.
25-Hydroxy vitamin D2-26,26,26,27,27,27-d6
Isotope-labeled Vitamins2H Labeled Compounds. Alternative Names: 25-Hydroxyergocalciferol-d6; 25-Hydroxycalciferol-d6. CAS No. 1262843-46-8. Molecular formula: C28H38D6O2. Mole weight: 418.68. Appearance: White crystal. IUPACName: (1S,3Z)-3-[(2E)-2-[(1R,3aS,7aR)-7a-methyl-1-[(E,2R,5S)-7,7,7-trideuterio-6-hydroxy-5-methyl-6-(trideuteriomethyl)hept-3-en-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol. Catalog: ACM1262843468.
25-Hydroxyvitamin D2 3-Hemisuccinate
25-Hydroxyvitamin D2 3-Hemisuccinate is a metabolite of Vitamin D2 (V676040). Group: Biochemicals. Grades: Highly Purified. CAS No. 1612177-56-6. Pack Sizes: 1mg, 10mg. Molecular Formula: C32H48O5. US Biological Life Sciences.
Worldwide
25-Hydroxyvitamin D2 3-Hemisuccinate-13C4
25-Hydroxyvitamin D2 3-Hemisuccinate-13C4 is labelled 25-Hydroxyvitamin D2 3-Hemisuccinate (H995770), a metabolite of Vitamin D2 (V676040). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C2813C4H48O5, Molecular Weight: 516.69. US Biological Life Sciences.
A labeled metabolite of Vitamin D2. Group: Biochemicals. Alternative Names: (1S,3Z)-. Grades: Highly Purified. CAS No. 1262843-46-8. Pack Sizes: 1mg. US Biological Life Sciences.
25-Hydroxy Vitamin D3 3, 3- (4-Maleimidopropanamide) propyl Ether is an analog of Vitamin D3 (V676045), a vitamin that mediates intestinal calcium absorbtion, bone calcium metabolism and probably, muscle activity. Occurs in and is isolated from fish liver oils. Vitamin D acts through a receptor that is a member of the ligand-dependent transcription factor superfamily. Modulates the proliferation and differentiation of both normal and cancer cells. Has antiproliferative and antimetastatic effects on breast, colon, and prostate cancer cells. Activated vitamin D receptors in intestine and bone maintain calcium absorbance and homeostasis. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C37H56N2O5, Molecular Weight: 608.85. US Biological Life Sciences.
Vitamin D3 analog. Calcifediol (INN), also known as calcidiol, 25-hydroxycholecalcifero l, or 25-hydroxyvitamin D (abbreviated 25(OH)D),[1] is a prehormone that is produced in the liver by hydroxylation of vitamin D3(cholecalciferol) by the enzyme cholecalciferol 25-hydroxylase which was isolated by Michael F. Holick. Physicians worldwide measure this metabolite to determine a patient's vitamin D status.[2] At a typical daily intake of vitamin D3, its full conversion to calcifediol takes approximately 7 days.[3] Calcifediol is then converted in the kidneys (by the enzyme 25(OH)D-1α-hydroxylase) into calcitriol (1,25-(OH)2D3), a secosteroid hormone that is the active form of vitamin D. It can also be converted into 24-hydroxycalcidiol in the kidneys via 24-hydroxylation.[4][5]. Group: Biochemicals. Alternative Names: ( ε R, 1R, 3aS, 4E, 7aR) -4- [ (2Z) -2- [ (5S) -5- (3-Aminopropoxy) -2- methyl enecyclohexylidene] ethylidene] octahydro- α , α , ε , 7a-tetra methyl -1H-indene-1-pentanol; (3 β,5Z,7E)-3-(3-Aminopropoxy)-9,10-secocholesta-5,7,10(19)-trien-25-ol; 3-O-(2-Aminoethyl)-25-hydroxyvitamin D3. Grades: Highly Purified. CAS No. 163018-26-6. Pack Sizes: 2.5mg. US Biological Life Sciences.
25-Hydroxy Vitamin D3 3, 3'- (Carboxyfluorescein) aminopropyl Ether. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
25-Hydroxyvitamin D3 3-Glucuronide
25-Hydroxyvitamin D3 3-Glucuronide is an glucuronidated conjugate of 5-Hydroxyvitamin D3, the principal circulating form of vitamin D3, formed in the liver by hydroxylation at C-25. Calcium regulator. Group: Biochemicals. Alternative Names: (3 β,5Z,7E)-25-Hydroxy-9,10-secocholesta-5,7,10(19)-trien-3-yl β-D-Glucopyranosiduronic Acid. Grades: Purified. CAS No. 170512-14-8. Pack Sizes: 500ug. Molecular Formula: C??H??O?, Molecular Weight: 576.76. US Biological Life Sciences.
Worldwide
25-Hydroxyvitamin D3 3-Hemisuccinate
25-Hydroxyvitamin D3 3-Hemisuccinate is a conjugate of 5-Hydroxyvitamin D3 (C125700), the principal circulating form of vitamin D3, formed in the liver by hydroxylation at C-25. Calcium regulator. Also used in the preparation and synthesis of antisera to be used in the immunoassay of 25-Hydroxyvitamin D3. Group: Biochemicals. Alternative Names: (3 β,5Z,7E)-3-(Hydrogen Butanedioate)-9,10-Secocholesta-5,7,10(19)-triene-3,25-diol; 25-Hydroxycholecalciferol-3-hemisuccinate; Calcidiol 3-Hemisuccinate. Grades: Highly Purified. CAS No. 69511-19-9. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
25-Hydroxyvitamin D3 3-Hemisuccinate
25-Hydroxyvitamin D3 3-Hemisuccinate is a conjugate of 5-Hydroxyvitamin D3. Synonyms: (3β,5Z,7E)- 3-(Hydrogen Butanedioate)-9,10-Secocholesta-5,7,10(19)-triene-3,25-diol; 25-Hydroxycholecalciferol-3-hemisuccinate; Calcidiol 3-Hemisuccinate. CAS No. 69511-19-9. Molecular formula: C31H48O5. Mole weight: 500.71.
25-Hydroxyvitamin D3 3-Hemisuccinate-13C4
25-Hydroxyvitamin D3 3-Hemisuccinate-13C4. Group: Biochemicals. Alternative Names: (3 β,5Z,7E)-3-(Hydrogen Butanedioate)-9,10-Secocholesta-5,7,10(19)-triene-3,25-diol-13C4; 25-Hydroxycholecalciferol-3-hemisuccinate-13C4; Calcidiol 3-Hemisuccinate-13C4. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C2713C4H48O5, Molecular Weight: 504.68. US Biological Life Sciences.
Worldwide
25-Hydroxyvitamin D3 3-Hemisuccinate-d6
25-Hydroxyvitamin D3 3-Hemisuccinate-d6 is the isotope labelled analog of 25-Hydroxyvitamin D3 3-Hemisuccinate (H995855); a conjugate of 5-Hydroxyvitamin D3 (C125700) which is the principal circulating form of vitamin D3 formed in the liver by hydroxylation at C-25. Calcium regulator. Also used in the preparation and synthesis of antisera to be used in the immunoassay of 25-Hydroxyvitamin D3. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 5mg. Molecular Formula: C31H42D6O5, Molecular Weight: 506.75. US Biological Life Sciences.
Worldwide
25-Hydroxy Vitamin D3 3-Sulfate Sodium Salt
25-Hydroxyvitamin D3 3-Sulfate is a metabolite of 24,25-Dihydroxyvitamin D3 and 25-Hydroxyvitamin D3. Calcifediol (INN), also known as calcidiol, 25-hydroxycholecalcifero l, or 25-hydroxyvitamin D (abbreviated 25(OH)D),is a prehormone that is produced in the liver by hydroxylation of vitamin D3(cholecalciferol) by the enzyme cholecalciferol 25-hydroxylase which was isolated by Michael F. Holick. Physicians worldwide measure this metabolite to determine a patient's vitamin D status.At a typical daily intake of vitamin D3, its full conversion to calcifediol takes approximately 7 days. Calcifediol is then converted in the kidneys (by the enzyme 25(OH)D-1α-hydroxylase) into calcitriol (1,25-(OH)2D3), a secosteroid hormone that is the active form of vitamin D. It can also be converted into 24-hydroxycalcidiol in the kidneys via 24-hydroxylation. Group: Biochemicals. Alternative Names: (3 β,5Z,7E)-9,10-Secocholesta-5,7,10(19)-triene-3,25-diol 3-(Hydrogen Sulfate) Sodium Salt; 25-Hydroxyvitamin D3 3-Sulfate Sodium Salt; 25-Hydroxyvitamin D3 3 β-Sulfate Sodium Salt; Calcifediol 3-Sulfate Sodium Salt. Grades: Purified. Pack Sizes: 2.5mg. Molecular Formula: C??H??NaO?S, Molecular Weight: 502.68. US Biological Life Sciences.
Worldwide
25-Hydroxy-Vitamin-D3 (antigen)
25-Hydroxy-Vitamin-D3 (antigen). Uses: For analytical and research use. Group: Impurity standards. CAS No. 932023-09-1. Molecular Formula: C35H51NO7. Mole Weight: 597.79. Catalog: APB932023091.
25-Hydroxyvitamin D3 (Calcifediol)
A metabolite of Vitamin D. The principal circulating form of vitamin D3, formed in the liver by hydroxylation at C-25. Calcium regulator. Group: Biochemicals. Alternative Names: (3 β,5Z,7E)-9,10-Secocholesta-5,7,10(19)-triene-3,25-diol; 25-hydroxycholecalcifero l; 25-Hydroxyvitamin D; 25-Hydroxyvitamin D3; Calcidiol; Didrogyl; Hidroferol; Ro 8-8892. Grades: Highly Purified. CAS No. 19356-17-3. Pack Sizes: 10mg, 25mg. Molecular Formula: C??H??O?, Molecular Weight: 400.64. US Biological Life Sciences.
Worldwide
25-Hydroxyvitamin D3 Monohydrate
25-Hydroxyvitamin D3 Monohydrate. Group: Biochemicals. Alternative Names: 9,10-Secocholesta-5,7,10(19)-triene-3,25-diol, monohydrate;25-Hydroxycholecalciferol monohydrate; Calcifediol monohydrate. Grades: Highly Purified. CAS No. 63283-36-3. Pack Sizes: 5mg, 10mg, 25mg. US Biological Life Sciences.
Worldwide
25I-NBOMe 3-Methoxy Isomer Hydrochloride
25I-NBOMe, a derivative of the serotonin 2A (5-HT2A) receptor agonist 2C-I, is 16-fold more potent than 2C-I with a Ki value of 0.044 nM for human 5-HT2A receptors. Group: Biochemicals. Grades: Highly Purified. CAS No. 1566571-63-8. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C18H23ClINO3, Molecular Weight: 463.74. US Biological Life Sciences.
Worldwide
25I-NBOMe Imine Analogue
25I-NBOMe Imine Analogue is a trimethoxylated N-benzyl phenethylamine derivative. It is the imine analogue of 25I-NBOMe, a highly potent agonist for the human 5-HT2A receptor. Group: Biochemicals. Alternative Names: (E) -2- (4-Iodo-2, 5-dimethoxyphenyl) -N- (2-methoxybenzylidene) ethanamine. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
2-(5-Iodo-2-methyl-1h-indol-3-yl)ethanamine, HCl. Group: Biochemicals. Grades: Highly Purified. CAS No. 1049746-74-8. Pack Sizes: 100mg, 250mg. Molecular Formula: C11H13IN2 HCl, Molecular Weight: 300.143645999999. US Biological Life Sciences.
Worldwide
2-(5-Isoxazolyl)-4-methylphenol 98+% (HPLC)
2-(5-Isoxazolyl)-4-methylphenol 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
2-(5-Isoxazolyl)phenol
2-(5-Isoxazolyl)phenol. Group: Biochemicals. Alternative Names: 5- (2-Hydroxyphenyl) isoxazole. Grades: Highly Purified. CAS No. 61348-47-8. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
Worldwide
2-(5-Isoxazolyl)phenol 98+% (HPLC)
2-(5-Isoxazolyl)phenol 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 61348-47-8. Pack Sizes: 1g, 5g, 25g, 50g, 100g. US Biological Life Sciences.
Worldwide
2,5-Lutidine
2,5-Lutidine. Group: Biochemicals. Alternative Names: 2,5-Dimethylpyridine. Grades: Highly Purified. CAS No. 589-93-5. Pack Sizes: 25g, 50g, 100g, 250g, 500g. US Biological Life Sciences.
Worldwide
2,5-Lutidine
5g Pack Size. Group: Building Blocks, Organics, Pyridines. Formula: C7H9N. CAS No. 589-93-5. Prepack ID 78748121-5g. Molecular Weight 107.15. See USA prepack pricing.
2,5-Lutidine
25g Pack Size. Group: Building Blocks, Organics, Pyridines. Formula: C7H9N. CAS No. 589-93-5. Prepack ID 78748121-25g. Molecular Weight 107.15. See USA prepack pricing.
2-(5-Mercaptotetrazole-1-yl)ethanol-d4
2-(5-Mercaptotetrazole-1-yl)ethanol-d4. Group: Biochemicals. Alternative Names: 1,2-Dihydro-1-(2-hydroxyethyl)-5H-tetrazole-5-thione-d4; 1-(2-Hydroxyethyl)-1H-tetrazole-5-thiol-d4; 1-(2-Hydroxyethyl)-5-mercapto-1H-tetrazole-d4; 1-(2-Hydroxyethyl)-5-mercaptotetrazole-d4; 1-(2-Hydroxyethyl)tetrazole-5-thiol-d4; 5-Mercapto-1-(2-hydroxyethyl)-1H-tetrazole-d4; 5-Mercapto-1-tetrazoleethanol-d4; [1-(2-Hydroxyethyl)-1H-1H-tetrazol-5-yl]thiol-d4. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
2-(5-Methoxy-2-thienyl)-4,4,5,5-tetramethyl-1,3,2-Dioxaborolane. Group: Biochemicals. Grades: Highly Purified. CAS No. 596819-12-4. Pack Sizes: 500mg. Molecular Formula: C11H17BO3S, Molecular Weight: 240.13. US Biological Life Sciences.
Worldwide
25-Methoxyalisol A
25-Methoxyalisol A is extracted from the tubers of Alisma plantago-aquatica Linn. Synonyms: (8alpha,9beta,11beta,14beta,23S,24R)-11,23,24-Trihydroxy-25-methoxydammar-13(17)-en-3-one; 25-O-Methylalisol A. Grades: >98%. CAS No. 155801-00-6. Molecular formula: C31H52O5. Mole weight: 504.7.
Intermediate in the preparation of Risperidone derivatives. Group: Biochemicals. Alternative Names: 4-(2-Hydroxy-4-methoxybenzoyl)-1-piperidinecarboxylic Acid Phenylmethyl Ester;4-(2-Hydroxy-4-methoxybenzoyl)-1-piperidinecarboxylic Acid Benzyl Ester. Grades: Highly Purified. CAS No. 84162-91-4. Pack Sizes: 25mg. US Biological Life Sciences.
An impurity of Parecoxib which is a COX2 selective inhibitor and a water-soluble and injectable prodrug of valdecoxib. Synonyms: Benzenesulfonamide, 2-(5-methyl-3-phenyl-4-isoxazolyl)-; Parecoxib Impurity 48. CAS No. 2304623-35-4. Molecular formula: C16H14N2O3S. Mole weight: 314.36.