A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Bupivacaine hydrochloride
Bupivacaine hydrochloride is a NMDA receptor inhibitor.Bupivacaine can block sodium , L-calcium , and potassium channels.Bupivacaine potently blocks SCN5A channels with the IC 50 of 69.5 μM. Bupivacaine hydrochloride can be used for the research of chronic pain [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. CAS No. 18010-40-7. Pack Sizes: 10 mM * 1 mL; 100 mg; 500 mg. Product ID: HY-B0405A.
Bupivacaine Hydrochloride. Group: Biochemicals. Alternative Names: 1-Butyl-N-(2,6-dimethylphenyl)-2-piperidinecarboxamide. Grades: Highly Purified. CAS No. 18010-40-7,14252-80-3. Pack Sizes: 2g, 5g, 10g, 25g, 50g. Molecular Formula: C18H28N2O·HCl. US Biological Life Sciences.
Worldwide
Bupivacaine Hydrochloride Monohydrate
analytical standard, for drug analysis. Group: Anesthetics standardsapi standardspharmaceutical toxicology. Alternative Names: 1-Butyl-N-(2,6-dimethylphenyl)-2-piperidinecarboxamide monohydrochloride monohydrate,Bupivacaine Hydrochloride Monohydrate.
Bupivacaine (hydrochloride) (Standard)
Bupivacaine (hydrochloride) (Standard) is the analytical standard of Bupivacaine (hydrochloride). This product is intended for research and analytical applications. Bupivacaine hydrochloride is a NMDA receptor inhibitor.Bupivacaine can block sodium , L-calcium , and potassium channels.Bupivacaine potently blocks SCN5A channels with the IC 50 of 69.5 μM. Bupivacaine hydrochloride can be used for the research of chronic pain [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. CAS No. 18010-40-7. Pack Sizes: 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-B0405AR.
Bupivacaine Impurity D is an impurity of the local anesthetic Levobupivacaine. Synonyms: 2,6-Dichloro-N-(2,6-dimethylphenyl)hexanamide; N-(2,6-Dichlorohexanoyl)-2,6-dimethylaniline; 2,6-dichlorocapronic acid xylidide; HexanaMide, 2,6-dichloro-N-(2,6-diMethylphenyl)-. Grades: > 95%. CAS No. 1037184-07-8. Molecular formula: C14H19Cl2NO. Mole weight: 288.22.
Bupivacaine Impurity E
Bupivacaine Impurity E is an impurity of the local anesthetic Levobupivacaine. Synonyms: 6-(Butylamino)-N-(2,6-dimethylphenyl)hexanamide. Grades: > 95%. CAS No. 1330172-81-0. Molecular formula: C18H30N2O. Mole weight: 290.45.
Bupivacaine Related Compound A
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Bupranolol
Bupranolol is an antagonist at the cardiostimulatory low-affinity state of b(1)-adrenoceptors and is known to treat hypertension and tachycardia. Group: Biochemicals. Alternative Names: Ophtorenin; (±)-Bupranolol; Bupranol; 1-(tert-Butylamino)-3-[(6-chloro-m-tolyl)oxy]-2-propanol; 1-(2-Chloro-5-methylphenoxy)-3-[(1,1-dimethylethyl)amino]-2-propanol. Grades: Highly Purified. CAS No. 14556-46-8. Pack Sizes: 500mg. US Biological Life Sciences.
Worldwide
Bupranolol
Bupranolol is an orally active, competitive and non-selective β-adrenoceptor antagonist without intrinsic sympathomimetic activity [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 14556-46-8. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg. Product ID: HY-A0252.
Bupranolol-d9
Bupranolol-d9. Group: Biochemicals. Alternative Names: Ophtorenin-d9; (±)-Bupranolol-d9; Bupranol-d9; 1-(tert-Butylamino)-3-[(6-chloro-m-tolyl)oxy]-2-propanol-d9; 1-(2-Chloro-5-methylphenoxy)-3-[(1,1-dimethylethyl)amino]-2-propanol-d9. Grades: Highly Purified. Pack Sizes: 2.5mg. Molecular Formula: C14H13D9ClNO2, Molecular Weight: 280.839999999999. US Biological Life Sciences.
Worldwide
Buprenorphine-3 (BUP) (HRP)
Buprenorphine (or colloquially, "Bupe") is a semi-synthetic opiate with partial agonist and antagonist actions. Buprenorphine hydrochloride was first marketed in the 1980s by Reckitt & Colman (now Reckitt Benckiser) as an analgesic, available generally as Temgesic 0.2 mg sublingual tablets, and as Buprenex in a 0.3 mg/ml injectable formulation. In October 2002, the Food and Drug Administration (FDA) of the United States of America additionally approved Suboxone and Subutex, buprenorphine's high-dose sublingual pill preparations for opioid addiction, and as such the drug is now also used for this purpose. In the USA, it has been a Schedule III drug under the United Nations' Convention on Psychotropic Substances[1] since it was rescheduled from Schedule V (the schedule with the lowest restrictions and penalties in the USA) just before FDA approval of Suboxone and Subutex. In the recent years, buprenorphine has been introduced in most European countries as a transdermal formulation ("patc Group: Biochemicals. Grades: Purified. Pack Sizes: 500ul. US Biological Life Sciences.
Worldwide
Buprenorphine (BSA)
Buprenorphine (or colloquially, "Bupe") is a semi-synthetic opiate with partial agonist and antagonist actions. Buprenorphine hydrochloride was first marketed in the 1980s by Reckitt & Colman (now Reckitt Benckiser) as an analgesic, available generally as Temgesic 0.2mg sublingual tablets, and as Buprenex in a 0.3mg/ml injectable formulation. In October 2002, the Food and Drug Administration (FDA) of the United States of America additionally approved Suboxone and Subutex, buprenorphine's high-dose sublingual pill preparations for opioid addiction, and as such the drug is now also used for this purpose. In the USA, it has been a Schedule III drug under the United Nations' Convention on Psychotropic Substances since it was rescheduled from Schedule V (the schedule with the lowest restrictions and penalties in the USA) just before FDA approval of Suboxone and Subutex. In the recent years, buprenorphine has been introduced in most European countries as a transdermal formulation ("patch") f Group: Biochemicals. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Buprenorphine (BUP) (BSA)
Buprenorphine (or colloquially, "Bupe") is a semi-synthetic opiate with partial agonist and antagonist actions. Buprenorphine hydrochloride was first marketed in the 1980s by Reckitt & Colman (now Reckitt Benckiser) as an analgesic, available generally as Temgesic 0.2 mg sublingual tablets, and as Buprenex in a 0.3 mg/ml injectable formulation. In October 2002, the Food and Drug Administration (FDA) of the United States of America additionally approved Suboxone and Subutex, buprenorphine's high-dose sublingual pill preparations for opioid addiction, and as such the drug is now also used for this purpose. In the USA, it has been a Schedule III drug under the United Nations' Convention on Psychotropic Substances[1] since it was rescheduled from Schedule V (the schedule with the lowest restrictions and penalties in the USA) just before FDA approval of Suboxone and Subutex. In the recent years, buprenorphine has been introduced in most European countries as a transdermal formulation ("patc Group: Biochemicals. Grades: Purified. Pack Sizes: 500ug. US Biological Life Sciences.
A metabolite of Buprenorphine (B689570). Group: Biochemicals. Grades: Highly Purified. CAS No. 89663-73-0. Pack Sizes: 1mg, 2mg. Molecular Formula: C28H37NO3. US Biological Life Sciences.
Worldwide
Buprenorphine glucuronide solution
100 ?g/mL in methanol, ampule of 1 mL, certified reference material. Group: Certified reference materials (crms).
Buprenorphine N-oxide. Group: Biochemicals. Alternative Names: [5a,7a(S)]-17-(Cyclopropylmethyl)-a-(1,1-dimethylethyl)-4,5-epoxy-18,19-dihydro-3-hydroxy-6-methoxy-a-methyl-6,14-ethenomorphinan-7-methanol 17-oxide. Grades: Highly Purified. CAS No. 112242-17-8. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C29H41NO5. US Biological Life Sciences.
Worldwide
Buprenorphine Related Compound A
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Buprofezin
Buprofezin. Group: Biochemicals. Alternative Names: Courier; NNI 750; Stater; Talus; Applaud; Applaud 40SC; 2-[ (1, 1-Dimethylethyl) imino]tetrahydro-3- (1-methylethyl) -5-phenyl-4H-1, 3, 5-thiadiazin-4-one. Grades: Highly Purified. CAS No. 69327-76-0. Pack Sizes: 250mg. Molecular Formula: C16H23N3OS, Molecular Weight: 305.44. US Biological Life Sciences.
Worldwide
Buprofezin
Buprofezin is a broad-spectrum insecticide and chitin synthesis inhibitor that targets developmental stage coleopteran pests.Buprofezin promotes the conversion of energy metabolism from the aerobic tricarboxylic acid (TCA) cycle and oxidative phosphorylation to anaerobic glycolysis. Buprofezin also promotes the production of reactive oxygen species (ROS) by inhibiting cytochrome c oxidase [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 69327-76-0. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg. Product ID: HY-B0831.
Bupropion is an aminoketone commonly used in the treatment of depression and smoking cessation. Bupropion is a weak inhibitor of neuronal uptake of serotonin and norepinephrine as well as re-uptake of dopamine. Uses: Antidepressive agents, second-generation; dopamine uptake inhibitors. Synonyms: Amfebutamone; Wellbutrin; Elontril; Zyban; 1-(3-chlorophenyl)-2-[(1,1-dimethylethyl)amino]propan-1-one; NSC315851. CAS No. 34911-55-2. Molecular formula: C13H18ClNO. Mole weight: 239.74.
The isotopically labeled Bupropion, a selective inhibitor of dopamine uptake. Bupropion is an antidepressant of the aminoketone class. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Bupropion HCI
Bupropion HCI. Group: Biochemicals. Grades: Highly Purified. CAS No. 31677-93-7. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
Bupropion HCl
Amfebutamone (Bupropion) HCl is a selective norepinephrine-dopamine reuptake inhibitor with IC50 of 6.5 and 3.4μM for the reuptake of dopamine and norepinephrine, respectively. Synonyms: Bupropion hydrochloride. Grades: >98%. CAS No. 31677-93-7. Molecular formula: C13H18ClNO.HCl. Mole weight: 276.2.
A selective inhibitor of dopamine uptake. An antidepressant of the aminoketone class. Group: Biochemicals. Alternative Names: Amfebutamone, Hydrochloride,1-(3-Chlorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone, Hydrochloride. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
Bupropion Hydrochloride (Dopamine and Noradrenalin Transporter Inibitor, Bupropion)
A non-selective inhibitor of dopamine and noradrenalin transporters (Ki = 1.4, 2.8 and 45uM for dopamine, noradrenalin, and serotonin transporters respectively). Also an antagonist for neuronal nicotinic acetylcholine receptors (nAChrs) (IC50 = 1.8uM at alpha2beta2 receptor). Clinically used as an antidepressant and smoking cessation drug. Used in nicotinic addiction and depression studies. Group: Biochemicals. Grades: Highly Purified. CAS No. 31677-93-7. Pack Sizes: 50mg. Molecular Formula: C??H??ClNO·HCl. US Biological Life Sciences.
Worldwide
Bupropion Hydrochloride Related Compound C
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Bupropion Hydrochloride Related Compound F
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Bupropion hydrochloride solution
1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material. Group: Certified reference materials (crms).
Bupropion Impurity 12
Bupropion Impurity 12. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-(4-bromophenyl)propan-1-one. CAS No. 10342-83-3. Molecular formula: C9H9BrO. Mole weight: 213.07. Catalog: APB10342833.
Bupropion Impurity 20 (Hydrochloride)
Bupropion Impurity 20 (Hydrochloride). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(tert-butylamino)-1-(2-chlorophenyl)propan-1-one hydrochloride. CAS No. 1049718-57-1. Molecular formula: C13H19NO·HCl. Mole weight: 276.20. Catalog: APB1049718571.
Bupropion Impurity 45
Bupropion Impurity 45. Uses: For analytical and research use. Group: Impurity standards. CAS No. 153365-82-3. Molecular formula: C13H20ClNO. Mole weight: 241.76. Catalog: APB153365823.
Bupropion impurity A HCl
Bupropion impurity A HCl. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(tert-butylamino)-1-(4-chlorophenyl)propan-1-one hydrochloride. CAS No. 1049718-72-0. Molecular formula: C13H18Cl2NO·HCl. Mole weight: 276.20. Catalog: APB1049718720.
Bupropion Impurity B HCl
Bupropion Impurity B HCl. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1049974-35-7(free base); 1-(3-bromophenyl)-2-(tert-butylamino)propan-1-one hydrochloride. CAS No. 1049718-43-5. Molecular formula: C13H18BrNO·HCl. Mole weight: 320.65. Catalog: APB1049718435.
Bupropion Impurity E
Bupropion Impurity E is a metabolite of Bupropion. Synonyms: 1-(m-Chlorophenyl)-1,2-propanedione; 1-(3'-Chlorophenyl)propane-1,2-dione; 1,2-Propanedione, 1-(3-chlorophenyl)-. Grades: > 95%. CAS No. 10557-17-2. Molecular formula: C9H7ClO2. Mole weight: 182.61.
Bupropion Indandione
Bupropion Indandione. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-(3-chlorophenyl)propane-1,2-dione. CAS No. 10557-17-2. Molecular formula: C9H7ClO2. Mole weight: 182.60. Catalog: APB10557172.
Bupropion Morpholinol
Bupropion Morpholinol is a major metabolite of the dopamine transport inhibitor and nicotinic antagonist bupropion. It is formed by hydroxylation of bupropion on the tert-butyl group and cyclizes to an acetal. It is a racemic preparation of the R,R-hydroxy bupropion and S,S-hydroxy bupropion isomers. Synonyms: Hydroxy Bupropion, Mixture of Stereoisomers; 2-(3-Chlorophenyl)-3,5,5-triMethyl-; 2-Hydroxy-2-(3'-chlorophenyl)-3,5,5-trimethylmorpholine. Grades: > 95%. CAS No. 357399-43-0. Molecular formula: C13H18ClNO2. Mole weight: 255.75.
Bupropion Morpholinol Impurity
Bupropion Morpholinol Impurity. Uses: For analytical and research use. Group: Impurity standards. CAS No. 106083-71-0. Molecular formula: C13H18ClNO2. Mole weight: 255.74. Catalog: APB106083710.
Bupropion Related Compound A
Bupropion Related Compound A is a stereoisomer of Bupropion Hydrochloride, a selective inhibitor of dopamine uptake. Synonyms: 3-Deschloro-4-chloro Bupropion Hydrochloride; 2-(tert-Butylamino)-1-(4-chlorophenyl)-1-propanone hydrochloride. Grades: > 95%. CAS No. 1049718-72-0. Molecular formula: C13H19Cl2NO. Mole weight: 276.20.
Bupropion Related Compound B
Bupropion Related Compound B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1049974-35-7. Molecular formula: C13H18BrNO. Mole weight: 284.2. Catalog: APB1049974357.
Bupropion Related Compound C is Bupropion intermediate. It is Bupropion hydrochloride related impurity C. Synonyms: 1-(3-Chlorophenyl)-2-hydroxy-1-propanone. Grades: > 95%. CAS No. 152943-33-4. Molecular formula: C9H9ClO2. Mole weight: 184.62.
Bupropion Related Compound F
Bupropion Related Compound F is Bupropion intermediate. Synonyms: 1-(3-Chlorophenyl)-1-hydroxy-2-propanone; 1-(M-Chlorophenyl)-1-hydroxy-2-propanone. Grades: > 95%. CAS No. 857233-13-7. Molecular formula: C9H9ClO2. Mole weight: 184.62.
Bupropion ThioMorpholine Acid. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1246812-57-6. Molecular formula: C12H14ClNO3S. Mole weight: 287.76. Catalog: APB1246812576.
Bupropion USP Related Compound C
Bupropion USP Related Compound C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-(3-chlorophenyl)-2-hydroxypropan-1-one. CAS No. 152943-33-4. Molecular formula: C9H9ClO2. Mole weight: 184.62. Catalog: APB152943334.
BUR1
BUR1 is a BMP upregulator (EC 50 : 98 nM) and activates BMPRII signalling. BUR1 induces BMP2 and PTGS2 expression. BUR1 reversed pulmonary arterial pressure in Monocrotaline (HY-N0750) induced rats [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 23000-46-6. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-121025.
Burapitant
Burapitant is a drug developed by Sanofi-Aventis which was one of the first compounds developed that acts as a potent and selective antagonist for the NK1 receptor. Synonyms: SSR240600; SSR-240600; SSR 240600; 1-[2-[(2R)-4-[2-[3,5-Bis(trifluoromethyl)phenyl]acetyl]-2-(3,4-dichlorophenyl)-2-morpholinyl]ethyl]-alpha,alpha-dimethyl-4-piperidineacetamide. Grades: >98%. CAS No. 537034-22-3. Molecular formula: C32H47N7O4. Mole weight: 682.53.
Burchellin
Burchellin is a natural lignin compound found in several plants. Synonyms: 2-(1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-3a-(prop-2-en-1-yl)-3,3a-dihydro-1-benzofuran-6(2h)-one. Grades: >95%. CAS No. 38276-59-4. Molecular formula: C20H20O5. Mole weight: 340.37.
Burdock Extract
Burdock Extract. Applications: Regularly consumpting burdock can prevent premature aging of the human body and the occurrence of high blood pressure. Group: Others. Synonyms: Burdock Extract; 20362-31-6; Arctium lappal. CAS No. 20362-31-6. Purity: 10%-40% Arctiin, 10:1. Appearance: Yellow brown fine powder. Storage: 2 years under well storage situation and stored away from direct sun light. Source: Root. Species: Arctium lappal. Burdock Extract; 20362-31-6; Arctium lappal; plant extract. Pack: 25KG/Drum with double plastic bag of foodstuff inside. Cat No: EXTW-181.
Burdock Powder
Burdock Powder.
CA, FL & NJ
Burdock Root Extract
Burdock Root Extract. Applications: Used for men health care products, dietary supplements, drink additive, anti-cancer. Group: Others. Synonyms: Burdock Root Extract; 20362-31-6; Arctium lappa L. CAS No. 20362-31-6. Purity: 10% Arctiin by HPLC, 10:1 by TLC. Appearance: Brown yellow fine powder. Storage: 2 years under well storage situation and stored away from direct sun light. Source: Fruit. Species: Arctium lappa L. Burdock Root Extract; 20362-31-6; Arctium lappa L.; plant extract. Pack: 25KG/Drum with double plastic bag of foodstuff inside. Cat No: EXTW-084.
Burdock Root P.E. 10:1
Burdock Root P.E. 10:1.
CA, FL & NJ
b-Ureido-D-a-tosylaminopropionic Acid
b-Ureido-D-a-tosylaminopropionic Acid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500mg. US Biological Life Sciences.
Worldwide
Burgess reagent
Burgess reagent. Group: Biochemicals. Grades: Highly Purified. CAS No. 29684-56-8. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: CH3O2CNSO2N(C2H5)3. US Biological Life Sciences.