Find where to buy products from suppliers in the USA, including: distributors, industrial manufacturers in America, bulk supplies and wholesalers of raw ingredients & finished goods.
A cell-permeable pyrrolylpyrrolidinyl-ethanone compound that directly targets proteasome-associated DUB (deubiquitinating enzyme) USP14 and acts as a potent, active-site-directed and reversible inhibitor of hUSP14 deubiquitinating catalytic activity (IC50=4.7uM for Ub-AMC hydrolysis) with excellent selectivity over proteasome-free USP14 and 8-other hDUBs including IsoT (IC50=100uM), UCH37, BAP1, UCH-L1, UCH-L3, USP15, USP2 and USP7 (IC50>700uM). Shown to enhance proteolysis in cells and induce degradation of misfolded toxic proteins like tau, TDP-43 and GFAP (glial fibrillary acidic protein) in coexpressed-wtMEFs at 50uM and offer protection against oxidative stress-induced cytotoxicity. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
USP1-IN-7
USP1-IN-7 (Compound 3) is an inhibitor for ubiquitin specific peptidase 1 ( USP1 ) and its cofactor UAF1 , with IC 50 ≤50 nM. USP1-IN-7 inhibits proliferation of MDA-MB-436 with IC 50 ≤50 nM [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 3033480-42-8. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-161446.
USP7-IN-1
USP7-IN-1 is a novel selective and reversible inhibitor of USP7 with IC50 of 33 uM; less or no inhibition on USP5, USP8, Uch-L1, Uch-L3 and Caspase(IC50>200 uM); HCT116 cell viability GI50 is 67 uM. Synonyms: USP7-IN-1; USP7 IN 1. Grades: >98%. CAS No. 1381291-36-6. Molecular formula: C23H24ClN3O3. Mole weight: 425.91.
USP7-IN-13
USP7-IN-13 (Compound 101) is a USP7 inhibitor with an IC 50 value of 0.2-1 μM, which can be used for the study of multiple myeloma [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2305046-93-7. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-160515.
USP7-USP47 inhibitor
USP7/USP47 inhibitor(compound 14) is a selective USP7 (EC50= 0.42 μM)/USP47 (EC50= 1.0 μM) inhibitor but does not inhibit caspase 3, calpain 1, 20S proteasome, and a panel of representative USPs (USP2, USP5, USP8, USP21, and USP28; EC50 > 31.6 μM Selective Dual Inhibitors of the Cancer-Related Deubiquitylating Proteases USP7 and USP47. compound 14 exhibits enhanced potency against HCT-116 cells. treatment of cells with compound 14 resulted in an increase in p53 and an appreciable induction of p21 protein over the DMSO control. Thus, compound 14 penetrated the cells and modulated p53 and p21 as expected for a USP7 inhibitor. Synonyms: MDK25371; MDK25371; MDK25371; USP7-USP47 inhibitor; 2-Thiophenecarboxamide, 4-cyano-5-[(3,5-dichloro-4-pyridinyl)thio]-N-[4-(methylsulfonyl)phenyl]-. Grades: >98%. CAS No. 1247825-37-1. Molecular formula: C18H11Cl2N3O3S3. Mole weight: 484.4.
USP Almotriptan Related Compound A;
A metabolite of Almotriptan. Synonyms: 3-[2-(Dimethylamino)ethyl]-5-[(1-pyrrolidinylsulfonyl)methyl]-1H-indole-1-methanol. Grades: > 95%. CAS No. 1018676-02-2. Molecular formula: C18H27N3O3S. Mole weight: 365.5.
USP Cyclophosphamide Related Compound A
Bis(2-chloroethyl)amine hydrochloride is a cytotoxic metabolite of Cyclophosphamide, which is an alkylating agent of the nitrogen mustard type with antineoplastic and immunosuppressive activities. Synonyms: Ethanamine, 2-chloro-N-(2-chloroethyl)-, hydrochloride (1:1); Bis(2-chloroethyl)amine Hydrochloride; 2-Chloro-N-(2-chloroethyl)ethanamine Hydrochloride; Diethylamine, 2,2'-dichloro-, hydrochloride; Ethanamine, 2-chloro-N-(2-chloroethyl)-, hydrochloride; 1,5-Dichloro-3-azapentane hydrochloride; 2,2'-Dichlorodiethylamine hydrochloride; Bis(2-chloroethyl)ammonium chloride; Bis(β-chloroethyl)amine hydrochloride; Di(2-chloroethyl)amine hydrochloride; Leo 72a; N,N-Bis(2-chloroethyl)amine hydrochloride; Nornitrogen mustard hydrochloride; NSC 10873; β,β'-Dichlorodiethylamine hydrochloride. Grades: ≥95%. CAS No. 821-48-7. Molecular formula: C4H10Cl3N. Mole weight: 178.49.
USP Triamterene Related Compound C is an impurity of Triamterene. Triamterene is a potassium-sparing diuretic that is used for the treatment of edema caused by some other diseases. Synonyms: Triamterene Impurity C; 2,4-Diamino-6-phenyl-7-pteridinol; 2,4-Diamino-6-phenyl-7(1H)-pteridinone; 2,4-Diamino-7-hydroxy-6-phenylpteridine; NSC 33416; Triamterene Related Compound C. CAS No. 19152-93-3. Molecular formula: C12H10N6O. Mole weight: 254.25.
USP Valacyclovir Related Compound D
Cas No. 1346747-69-0.
1,2-Propanediol 99.5+% (GC) USP/EP
1,2-Propanediol 99.5+% (GC) USP/EP. Group: Biochemicals. Grades: USP. Pack Sizes: 1L, 4L, 18L. US Biological Life Sciences.
Worldwide
2-Ethylhexyl Salicylate USP
2-Ethylhexyl Salicylate USP. CAS No. 118-60-5. Molecular formula: C15H22O3.
5-Fluorouracil 99+% (HPLC) USP
5-Fluorouracil 99+% (HPLC) USP. Group: Biochemicals. Grades: USP. CAS No. 51-21-8. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
Worldwide
6-Aminohexanoic acid, 98.5-101.5% USP
6-Aminohexanoic acid, 98.5-101.5% USP. Group: Biochemicals. Grades: USP. Pack Sizes: 25g, 100g, 250g, 1Kg, 5Kg. US Biological Life Sciences.
Worldwide
6-Mercaptopurine monohydrate 98+% USP31
6-Mercaptopurine monohydrate 98+% USP31. Group: Biochemicals. Grades: USP. Pack Sizes: 5g, 25g, 100g, 250g. US Biological Life Sciences.
8-Methoxypsoralen (Xanthotoxin), 98-102% (HPLC) USP. Group: Biochemicals. Grades: USP. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences.
Worldwide
9-Desonide bromide (USP Impurity G)
9-Desonide bromide (USP Impurity G). Uses: For analytical and research use. Group: Impurity standards. CAS No. 39672-77-0. Molecular Formula: C24H31Bro6. Mole Weight: 495.41. Catalog: APB39672770.
Acacia USP /BP/EP
Acacia USP /BP/EP. CAS No. 9000-1-5.
Acesulfame Potassium USP
Acesulfame Potassium USP. WHO-GMP. Acesulfame-Potassium. CAS 55589-62-3
International
Acitretin EP Impurity A (Acitretin USP Related Compound A, 13-cis-Acitretin)
Acitretin EP Impurity A (Acitretin USP Related Compound A, 13-cis-Acitretin). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2Z,4E,6E,8E)-9-(4-methoxy-2,3,6-trimethylphenyl)-3,7-dimethylnona-2,4,6,8-tetraenoic acid. CAS No. 69427-46-9. Molecular Formula: C21H26O3. Mole Weight: 326.44. Catalog: APB69427469.
Adenosine, 99.0-101.0% USP
Adenosine, 99.0-101.0% USP. Group: Biochemicals. Grades: USP. Pack Sizes: 5g, 25g, 100g, 1Kg, 5Kg. US Biological Life Sciences.
Worldwide
Albuterol USP Related Compound F
Albuterol USP Related Compound F. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(2-(tert-butylamino)-1-ethoxyethyl)-2-(hydroxymethyl)phenol. CAS No. 1221742-55-7. Molecular Formula: C15H25NO3. Mole Weight: 267.36. Catalog: APB1221742557.
Allantoin IP, BP, USP
Allantoin IP, BP, USP. CAS No. 97-59-6. Molecular formula: C4H6N4O3.
Allopurinol EP Impurity D (Allopurinol USP Related Compound D)
Allopurinol EP Impurity D (Allopurinol USP Related Compound D). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 5-amino-1H-pyrazole-4-carboxylate. CAS No. 6994-25-8. Molecular Formula: C6H9N3O2. Mole Weight: 155.15. Catalog: APB6994258.
Alpha-lipoic Acid USP
Alpha-lipoic Acid USP. CAS No. 1077-28-7. Molecular formula: C8H14O2S2.
Alpha Lipoic Acid USP
Alpha Lipoic Acid USP.
CA, FL & NJ
Alprazolam USP impurity D
Alprazolam USP impurity D. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C18H13ClN4. Mole Weight: 320.78. Catalog: APB11202.
Alprazolam USP impurity H
Alprazolam USP impurity H. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C34H28Cl2N7O2. Mole Weight: 637.55. Catalog: APB11203.
Alprazolam USP impurity I
Alprazolam USP impurity I. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C34H27Cl2N7O2. Mole Weight: 636.54. Catalog: APB11204.
Aluminium Chloride USP (Anhydrous)
Aluminium Chloride USP (Anhydrous). CAS No. 7446-70-0. Molecular formula: AlCl3.
Aluminium Chlorohydrate Solution USP
Aluminium Chlorohydrate Solution USP. CAS No. 1327-41-9.
Ammonium Sulfate USP. CAS No. 7783-20-2. Molecular formula: (NH4)2SO4.
Amphotericin B, USP
Amphotericin B is a polyene antifungal agent for yeast, mold and mycoplasma. It was first isolated by Gold, et a., from Streptomyces nodosus in 1955. It is an amphoteric compound composed of a hydrophilic polyhydroxyl chain along one side and a lipophilic polyene hydrocarbon chain on the other. Amphotericin B is poorly soluble in water. Amphotericin B binds to sterols, preferentially to the primary fungal cell membrane sterol, ergosterol. This binding disrupts osmotic integrity of the fungal membrane, resulting in leakage of intracellular potassium, magnesium, sugars, and metabolites and then cellular death.Used in the preparation of baculoviral stocks. Group: Biochemicals. Alternative Names: Abelcet; Abelecet; AmBisome; Ampho-Moronal; Amphocin; Amphozone; Apothecon; Fungilin; Fungizona; Fungizone; Halizon; LNS-AmB; NS 718; NSC 527017. Grades: USP. CAS No. 1397-89-3. Pack Sizes: 1g, 10g, 25g, 100g. Molecular Formula: C47H73NO17, Molecular Weight: 924.09. US Biological Life Sciences.
Worldwide
Ampicillin USP Impurity F (Ampicillin impurity 16)
Ampicillin USP Impurity F (Ampicillin impurity 16). Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C32H40N6O9S2. Mole Weight: 716.83. Catalog: APB10380.
Antipyrine USP
Antipyrine USP.
CA, FL & NJ
Argatroban USP Related Compound B
Argatroban USP Related Compound B. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C15H30Cl2N6O5. Mole Weight: 445.34. Catalog: APB06709.
Argatroban USP Related Compound C
Argatroban USP Related Compound C. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C23H37N7O5S. Mole Weight: 523.65. Catalog: APB06708.
Arsanilic Acid USP
Arsanilic Acid USP. CAS No. 98-50-0. Molecular formula: C6H8AsNO3.
Artemether USP related compound B
Artemether USP related compound B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 71939-51-0. Molecular Formula: C16H26O5. Mole Weight: 298.38. Catalog: APB71939510.
Ascorbic acid, 99-100.5% USP
Ascorbic acid, 99-100.5% USP. Group: Biochemicals. Grades: USP. Pack Sizes: 100g, 250g, 1Kg, 10Kg, 25Kg. US Biological Life Sciences.
Worldwide
Ascorbic Acid USP (L-Ascorbic acid, Vitamin C)
Physiological antioxidant. Coenzyme for a number of hydroxylation reactions; required for collagen synthesis. Widely distributed in plants and animals. Inadequate intake results in deficiency syndromes such as scurvy. Used as antimicrobial and antioxidant in foodstuffs. Group: Biochemicals. Alternative Names: (+)-Ascorbic Acid; 100M; L-threo-Ascorbic Acid. Grades: Cell Culture Grade. CAS No. 50-81-7. Pack Sizes: 100g, 250g, 500g, 1Kg, 2.5Kg, 5Kg. US Biological Life Sciences.
Worldwide
Atenolol Powder USP
Atenolol Powder USP.
CA, FL & NJ
Atorvastatin USP Related Compound A
Atorvastatin USP Related Compound A is an impurity in the synthesis of Atorvastatin, which is a competitive HMG-CoA reductase inhibitor. Atorvastatin is a lipid-lowering medication of the statin class. Atorvastatin suppresses the production of cholesterol and prevents some cardiovascular diseases. Synonyms: Calcium (3R,5R)-7-[2-isopropyl-4,5-diphenyl-3-(phenylcarbamoyl)-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoate (1:2); Atorvastatin Desfluoro impurity; (3R,5R)-7-[3-(phenylcarbamoyl)-2-isopropyl-4,5-diphenyl-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoicacid, calcium salt; USP Atorvastatin Related Compound A; Defluoro Atorvastatin Calcium Salt; Atorvastatin Related Compound A; Calcium (3R,5R)-3,5-dihydroxy-7-(2-isopropyl-4,5-diphenyl-3-(phenylcarbamoyl)-1H-pyrrol-1-yl)heptanoate; 1H-Pyrrole-1-heptanoic acid, β,δ-dihydroxy-2-(1-methylethyl)-4,5-diphenyl-3-[(phenylamino)carbonyl]-, calcium salt (2:1), (βR,δR)-; Calcium (βR,δR)-β,δ-dihydroxy-2-(1-methylethyl)-4,5-diphenyl-3-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoate (1:2). Grades: ≥95%. CAS No. 433289-83-9. Molecular formula: C66H70CaN4O10. Mole weight: 1119.38.
Atorvastatin USP Related Compound B
Atorvastatin USP Related Compound B is an impurity of Atorvastatin, which is an HMG-CoA reductase inhibitor used to reduce cholesterol and prevent cardiovascular-related disease. Synonyms: (3S,5R)-7-[2-(4-Fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoic acid; (3S,5R)-Atorvastatin; Atorvastatin 3S,5R Isomer; 1H-Pyrrole-1-heptanoic acid, 2-(4-fluorophenyl)-β,δ-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-, (βS,δR)-; (βS,δR)-2-(4-Fluorophenyl)-β,δ-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic acid. Grades: ≥95%. CAS No. 887324-52-9. Molecular formula: C33H35FN2O5. Mole weight: 558.64.
Atropine Sulphate USP
Atropine Sulphate USP.
CA, FL & NJ
Balsalazide USP Impurity 1
Balsalazide USP Impurity 1 is an impurity in the manufacturing process of Balsalazide, a medication used in the therapy of ulcerative colitis. Synonyms: 3-[ (1E) -2-[4-[[ (2-carboxyethyl) aMino]carbonyl]phenyl]diazenyl] Balsalazide; (E, E) -3, 5-Di-[4- (2-CarboxyethylcarbaMoyl) phenylazo]]salicylic Acid; 3, 5-Bis[ (1E) -2-[4-[[ (2-carboxyethyl) aMino]carbonyl]phenyl]diazenyl]-2-hydroxybenzoic Acid. Grades: > 95%. CAS No. 1242567-11-8. Molecular formula: C27H24N6O9. Mole weight: 576.53.
Balsalazide USP Impurity 2
Balsalazide USP Impurity 2 is an isomeric impurity of the anti-inflammatory drug Balsalazide. Synonyms: Balsalazide 3-Isomer; 3-[ (1E) -2-[4-[[ (2-Carboxyethyl) amino]carbonyl]phenyl]diazenyl]-2-hydroxybenzoic Acid; (E) -3-[4- (2-Carboxyethylcarbamoyl) phenylazo]salicylic Acid. Grades: > 95%. CAS No. 1242567-09-4. Molecular formula: C17H15N3O6. Mole weight: 357.33.
Balsalazide USP Impurity 3
Balsalazide USP Impurity 3 is an impurity of the anti-inflammatory drug Balsalazide. Synonyms: 2'-[ (1E) -2-[4-[[ (2-carboxyethyl) aMino]carbonyl]phenyl]diazenyl] Balsalazide; (E,E)-5-[[2-[4-(2-Carboxyethyl; 5-[ (1E) -2-[2-[ (1E) -2-[4-[[ (2-carboxyethyl) aMino]carbonyl]phenyl]diazenyl]-4-[[ (2-carboxyethyl) aMino]carbonyl]phenyl]diazenyl]-2-hydroxybenzoic Acid. Grades: > 95%. CAS No. 1346606-53-8. Molecular formula: C27H24N6O9. Mole weight: 576.53.
Balsalazide USP Impurity 4
Balsalazide USP Impurity 4 is an impurity of the anti-inflammatory drug Balsalazide. Synonyms: 2-O-[4-[[(2-carboxyethyl)aMino]carbonyl]phenyl] Balsalazide; (E)-2-[4-(2-CarboxyethylcarbaMoyl)phenoxy]-5-[[4-(2-carboxyethylcarbaMoyl); 5-[ (1E) -2-[4-[[ (2-carboxyethyl) aMino]carbonyl]phenyl]diazenyl]-2-[[ (2-carboxyethyl) aMino]carbonyl]phenoxy]benzoic Acid. Grades: > 95%. CAS No. 1346606-62-9. Molecular formula: C27H24N4O9. Mole weight: 548.51.
Balsalazide USP Impurity 5
Balsalazide USP Impurity 5 is an impurity of the anti-inflammatory drug Balsalazide. Synonyms: Balsalazide Isopropyl Ester; (E) -2-Hydroxy-5-[[4-[[ (3-isopropoxy-3-oxopropyl) aMino]carbonyl]phenyl]azo]benzoic Acid; 5-[ (1E) -2-[4-[[ (1-Methylethoxy-3-oxopropyl) aMino]carbonyl]phenyl]diazenyl]-2-hydroxybenzoic Acid. Grades: > 95%. CAS No. 1346606-13-0. Molecular formula: C20H21N3O6. Mole weight: 399.41.
Benazepril USP Related Compound B
Benazepril USP Related Compound B. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1R,3S-Isomer; 2-((S)-3-(((R)-1-ethoxy-1-oxo-4-phenylbutan-2-yl)amino)-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-1-yl)acetic acid. CAS No. 86541-76-6. Molecular Formula: C24H28N2O5. Mole Weight: 424.49. Catalog: APB86541766.
Bentonite USP
Bentonite USP. CAS No. 1302-78-9.
Benzocaine USP
Benzocaine is a local anesthetic commonly used as a topical pain reliever or in cough drops. Uses: commonly used as a topical pain reliever for minor skin irritations, sore throat, sunburn, teething pain, hemorrhoids. Group: OTC (Over-the-Counter) Active Ingredients. INCI Name: Ethyl 4-amino benzoate. CAS Number: 94-09-7.