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NS 398 NS 398. Group: Biochemicals. Grades: Purified. CAS No. 123653-11-2. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. USBiological 5
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NS 398 NS 398 is a selective COX-2 inhibitor. Uses: Cyclooxygenase inhibitors. Synonyms: NS-398; NS 398; NS398. N-[2-Cyclohexyloxy-4-nitrophenyl]methanesulfonamide. CAS No. 123653-11-2. Molecular formula: C13H18N2O5S. Mole weight: 314.36. BOC Sciences 11
NS-398 (NS398, NS 398) NS-398 (NS398, NS 398). Group: Biochemicals. Alternative Names: N- (2-cyclohexyloxy-4-nitrophenyl) methanesulfonamide. Grades: Highly Purified. CAS No. 123653-11-2. Pack Sizes: 50mg. Molecular Formula: C13 H18 N2O5, Molecular Weight: 314.4. US Biological Life Sciences. USBiological 9
Worldwide
1, 2-Bis (bromomethyl)benzene 1, 2-Bis (bromomethyl)benzene. Group: Biochemicals. Alternative Names: 1, 2-Bis (bromomethyl)benzene; 1, 2-Di (bromomethyl)benzene; 2-(Bromomethyl)benzyl Bromide; NSC 3986; o-(Bromomethyl)benzyl Bromide; o-Bis (bromomethyl)benzene; o-Di (bromomethyl)benzene; o-Xylylene Dibromide; o-α,α'-Dibromoxylene; α,α'-Dibromo-1,2-xylene; α,α'-Dibromo-o-xylene; α,α'-Dibromo-o-xylol. Grades: Highly Purified. CAS No. 91-13-4. Pack Sizes: 10g. Molecular Formula: C8H8Br2, Molecular Weight: 263.959999999999. US Biological Life Sciences. USBiological 3
Worldwide
(2-Amino-5-bromophenyl)phenyl-methanone (2-Amino-5-bromophenyl)phenyl-methanone is a benzophenone (B204980) derivative that is widely used in the synthesis of pharmaceutical compounds. Group: Biochemicals. Alternative Names: 2-Amino-5-bromo-benzophenone; 2-Benzoyl-4-bromoaniline; 5-Bromo-2-aminobenzophenone; NSC 263789. Grades: Highly Purified. CAS No. 39859-36-4. Pack Sizes: 1g. US Biological Life Sciences. USBiological 3
Worldwide
4-Bromo-4'-fluorobiphenyl 4-Bromo-4'-fluorobiphenyl. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Bromo-4-fluorobiphenyl, 550450_ALDRICH, Biphenyl, 4-bromo-4-fluoro-, NSC91565, EINECS 206-909-0, 4-Bromo-4-fluoro-1,1-biphenyl, 398-21-0. Product Category: Aryl. Appearance: white crystalline powder. CAS No. 398-21-0. Molecular formula: C12H8BrF. Mole weight: 251.09. Purity: 0.98. IUPACName: 1-bromo-4-(4-fluorophenyl)benzene. Canonical SMILES: C1=CC(=CC=C1C2=CC=C(C=C2)Br)F. Density: 1.433 g/cm³. ECNumber: 206-909-0. Product ID: ACM398210. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
(6α)-21-(Acetyloxy)-17-hydroxy-6-methylpregna-1,4,9(11)-triene-3,20-dione (6α)-21-(Acetyloxy)-17-hydroxy-6-methylpregna-1,4,9(11)-triene-3,20-dione is an intermediate in the synthesis of 6α-methylprednisolone 21-acetate. Synonyms: 17,21-Dihydroxy-6α-methyl-pregna-1,4,9(11)-triene-3,20-dione 21-Acetate; NSC 86007; 21-Acetoxy-17alpha-hydroxy-6alpha-methylpregna-1,4,9-(11)-triene-3,20-dione; [2-[(6S,8S,10R,13S,14S,17R)-17-hydroxy-6,10,13-trimethyl-3-oxo-7,8,12,14,15,16-hexahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate; Pregna-1,4,9(11)-triene-3,20-dione, 21-(acetyloxy)-17-hydroxy-6-methyl-, (6α)-. Grades: ≥95%. CAS No. 93239-37-3. Molecular formula: C24H30O5. Mole weight: 398.49. BOC Sciences 8
6-FLUORO-2H-1,4-BENZOXAZIN-3(4H)-ONE 6-FLUORO-2H-1,4-BENZOXAZIN-3(4H)-ONE. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 557412_ALDRICH, NSC190642, AIDS015179, 6-Fluoro-2H-1,4-benzoxazin-3(4H)-one, AIDS-015179, ZERO/009869, CID302897, NSC 190642, CAS# 398-63-0, 398-63-0. Product Category: Heterocyclic Organic Compound. CAS No. 398-63-0. Molecular formula: C8H6FNO2. Mole weight: 167.14. Purity: 0.96. IUPACName: 6-fluoro-4H-1,4-benzoxazin-3-one. Canonical SMILES: C1C(=O)NC2=C(O1)C=CC(=C2)F. Density: 1.347 g/cm³. Product ID: ACM398630. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
9-([1,1'-biphenyl]-3-yl)-3-bromo-9H-carbazole 9-([1,1'-biphenyl]-3-yl)-3-bromo-9H-carbazole. Group: Organic light-emitting diode (oled) materials. CAS No. 1428551-28-3. Product ID: 3-bromo-9-(3-phenylphenyl)carbazole. Molecular formula: 398.3g/mol. Mole weight: C24H16BrN. C1=CC=C (C=C1)C2=CC (=CC=C2)N3C4=C (C=C (C=C4)Br)C5=CC=CC=C53. InChI=1S / C24H16BrN / c25-19-13-14-24-22 (16-19) 21-11-4-5-12-23 (21) 26 (24) 20-10-6-9-18 (15-20) 17-7-2-1-3-8-17 / h1-16H. NSRPRPVECXNOLB-UHFFFAOYSA-N. Alfa Chemistry Materials 4
9-([1,1'-biphenyl]-3-yl)-3-broMo-9H-carbazole, 98% 9-([1,1'-biphenyl]-3-yl)-3-broMo-9H-carbazole, 98%. Group: Organic light-emitting diode (oled) materials. CAS No. 1428551-28-3. Product ID: 3-bromo-9-(3-phenylphenyl)carbazole. Molecular formula: 398.3g/mol. Mole weight: C24H16BrN. C1=CC=C (C=C1)C2=CC (=CC=C2)N3C4=C (C=C (C=C4)Br)C5=CC=CC=C53. InChI=1S / C24H16BrN / c25-19-13-14-24-22 (16-19) 21-11-4-5-12-23 (21) 26 (24) 20-10-6-9-18 (15-20) 17-7-2-1-3-8-17 / h1-16H. NSRPRPVECXNOLB-UHFFFAOYSA-N. Alfa Chemistry Materials 4
9-(3-Biphenylyl)-3-bromocarbazole 9-(3-Biphenylyl)-3-bromocarbazole. Group: Small molecule semiconductor building blockssemiconductor blocks. CAS No. 1428551-28-3. Product ID: 3-bromo-9-(3-phenylphenyl)carbazole. Molecular formula: 398.3g/mol. Mole weight: C24H16BrN. C1=CC=C (C=C1)C2=CC (=CC=C2)N3C4=C (C=C (C=C4)Br)C5=CC=CC=C53. InChI=1S / C24H16BrN / c25-19-13-14-24-22 (16-19) 21-11-4-5-12-23 (21) 26 (24) 20-10-6-9-18 (15-20) 17-7-2-1-3-8-17 / h1-16H. NSRPRPVECXNOLB-UHFFFAOYSA-N. Alfa Chemistry Materials 5
Bis(1,1,2,2,3,3,4,4,4-nonafluoro-1-butanesulfonyl)imide Bis(1,1,2,2,3,3,4,4,4-nonafluoro-1-butanesulfonyl)imide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,1,2,2,3,3,4,4,4-nonafluoro-N-[(nonafluorobutyl)sulfonyl]-1-Butanesulfonamide;BIS(1,1,2,2,3,3,4,4,4-NONAFLUORO-1-BUTANESULFONYL)IMIDE;Bis(1,1,2,2,3,3,4,4,4-nonafluoro-1-butaneulfonyl)imide. CAS No. 39847-39-7. Molecular formula: C8HF18NO4S2. Mole weight: 581.2. Purity: 0.97. IUPACName: 1,1,2,2,3,3,4,4,4-nonafluoro-N-(1,1,2,2,3,3,4,4,4-nonafluorobutylsulfonyl)butane-1-sulfonamide. Canonical SMILES: C(C(C(F)(F)S(=O)(=O)NS(=O)(=O)C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(C(F)(F)F)(F)F. ECNumber: 609-746-7. Product ID: ACM39847397. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
Chelidamic Acid Chelidamic Acid is considered as one of the most potent "conformationally restricted glutamate analogs" as an inhibitor of glutamate decarboxylase. Group: Biochemicals. Alternative Names: 1,4-Dihydro-4-oxo-2,6-pyridinedicarboxylic Acid; 4-Oxo-1,4-dihydropyridine-2,6-dicarboxylic Acid; NSC 3983; Chelidamic Acid; 4-Hydroxypyridine-2,6-dicarboxylic acid, Hydrate. Grades: Highly Purified. CAS No. 138-60-3. Pack Sizes: 10g, 25g, 50g. Molecular Formula: C?H?NO?, Molecular Weight: 183.12 (anhy). US Biological Life Sciences. USBiological 7
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Chlorobiocin Chlorobiocin is produced by the strain of Streptomyces hygroscopicus DS 9751 and Novobiocin. Chlorobiocin is found to bind at a second ATP-binding site in the C-terminal domain of Hsp90, thus disrupting the dimerization of the Hsp90 complex. IC50=60 μmol/L. Synonyms: Clorobiocin; Antibiotic RP 18,631; NSC 227186. Grades: >98%. CAS No. 39868-96-7. Molecular formula: C35H37ClN2O11. Mole weight: 697.13. BOC Sciences 5
Gabapentin Impurity 2 Gabapentin Impurity 2 is a pervasive compound employed in the realm of biomedicine. Its broad-spectrum utility manifests in navigating diverse neurological predicaments, embracing the likes of epilepsy and neuropathic pain. An augmenting agent, Gabapentin Impurity 2, intensifies the therapeutic prowess of its well-renowned counterpart, Gabapentin, extensively harnessed as an antiepileptic remedy. Synonyms: 3,3-Pentamethyleneglutaric Acid; Cyclohexane-1,1'-diacetic acid; 1,1-Cyclohexanediacetic acid; Cyclohexanediacetic acid; 1,1-Bis(carboxymethyl)cyclohexane; NSC 169443; NSC 39839. Grades: > 95%. CAS No. 4355-11-7. Molecular formula: C10H16O4. Mole weight: 200.24. BOC Sciences 6
Glycopyrrolate Bromide Glycopyrrolate bromide is a muscarinic competitive antagonist used as an antispasmodic. Uses: Adjuvants, anesthesia. Synonyms: 3-[(2-Cyclopentyl-2-hydroxy-2-phenylacetyl)oxy]-1,1-dimethylpyrrolidinium Bromide; 3-Hydroxy-1,1-dimethylpyrrolidinium Bromide α-Cyclopentylmandelate; AHR-504; Asecryl; Copyrrolate; Gastrodyn; NSC 250836; NVA 237; Nodapton; Robanul; Robinul; Tarodyl; Tarodyn; Glycopyrrolate; GLYCOPYRROLATE; Glycopyrronium bromide; Gastrodyn; NVA-237; NVA237. Grades: 98%. CAS No. 596-51-0. Molecular formula: C19H28BrNO3. Mole weight: 398.33. BOC Sciences 8
Methyl 3-(3,4-methylenedioxyphenyl)glycidate Methyl 3-(3,4-methylenedioxyphenyl)glycidate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: methyl 3-(1,3-benzodioxol-5-yl)oxirane-2-carboxylate, 39829-16-8, NSC107437, AC1L6IUV, AC1Q5ZPI, CTK4I1950, AR-1J4900, AG-J-13063, NSC-107437, 2-Oxiranecarboxylicacid, 3-(1,3-benzodioxol-5-yl)-, methyl ester, Glycidicacid, 3-(3,4-methylenedioxyphenyl)-, methyl ester (6CI); Oxiranecarboxylicacid, 3-(1,3-benzodioxol-5-yl)-, methyl ester (9CI); Methyl3-(3,4-methylenedioxyphenyl)glycidate; Methyl b,3,4-methylenedioxyphenylglycidate; NSC 107437. Product Category: Heterocyclic Organic Compound. CAS No. 39829-16-8. Molecular formula: C11H10O5. Mole weight: 222.194100 [g/mol]. Purity: 0.96. IUPACName: methyl 3-(1,3-benzodioxol-5-yl)oxirane-2-carboxylate. Canonical SMILES: COC(=O)C1C(O1)C2=CC3=C(C=C2)OCO3. Density: 1.412g/cm³. Product ID: ACM39829168. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
Norlobaridone Synonyms: 11H-Dibenzo[b,e][1,4]dioxepin-11-one, 3,8-dihydroxy-1-(1-oxopentyl)-6-pentyl-; 3,9-dihydroxy-7-pentanoyl-1-pentylbenzo[b][1,4]benzodioxepin-6-one; NSC 31867; Norlobaric acid, decarboxy-. Grades: ≥95%. CAS No. 6320-33-8. Molecular formula: C23H26O6. Mole weight: 398.45. BOC Sciences 6
NSC659000 NSC659000 is a potential antifungal agent. It is one of the 3-(3-methyl-5-isoxazolyl)-2-styrylquinazolin-4(3H)-ones derivatives that be synthesized for antifungal evaluation. Uses: Antifungal agent. Synonyms: NSC659000; NSC-659000; NSC 659000. (E)-7-chloro-2-(4-chlorostyryl)-3-(3-methylisoxazol-5-yl)quinazolin-4(3H)-one. Grades: 98%. CAS No. 139449-81-3. Molecular formula: C20H13Cl2N3O2. Mole weight: 398.24. BOC Sciences 9
O- (3-Butenyl) -N, N-bis (2-chloroethyl) phosphorodiamidate An antitumor agent. Group: Biochemicals. Alternative Names: N,N-Bis(2-chloroethyl)-phosphorodiamidic Acid 3-Butenyl Ester; 3-Butenyl N, N-Bis (2-chloroethyl) phosphorodiamidate; NSC 154039. Grades: Highly Purified. CAS No. 39800-29-8. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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Paracetamol Impurity A An Acetaminophen impurity. Synonyms: N-(2-Hydroxyphenyl)acetamide; 2'-Hydroxyacetanilide; 2-(Acetylamino)phenol; 2-(N-Acetylamino)phenol; 2-Acetaminophenol; 2-Hydroxyacetanilide; o-(Acetylamino)phenol; NSC 3989; USP Acetaminophen Related Compound C. Grades: > 95%. CAS No. 614-80-2. Molecular formula: C8H9NO2. Mole weight: 151.17. BOC Sciences 7
S-Adenosyl-L-Methionine S-adenosyl-l-methionine (SAMe) is a naturally occurring substance which is a major source of methyl groups in the brain. The efficacy of SAMe in treating depressive syndromes and disorders is superior to that of placebo and comparable to that of standard tricyclic antidepressants. Since SAMe is a naturally occurring compound with relatively few side effects, it is a potentially important treatment for depression. S-adenosylmethionine (SAMe) is a dietary supplement used in the management of osteoarthritis (OA) symptoms. Studies evaluating SAMe in the management of OA have been limited to Non Steroidal Anti-inflammatory Drugs (NSAIDs) for comparison. The present study compares the effectiveness of SAMe to a cyclooxygenase-2 (COX-2) inhibitor (celecoxib) for pain control, functional improvement and to decrease side effects in people with osteoarthritis of the knee. It also acts as a PDE4B inhibitor. Nutritional supplement in health care products. Uses: Ingredient of health care products. Synonyms: Ademetionine; AdoMet; MSI-195; MSI 195; MSI195; SAMe; S-adenosylmethionine. Heptral; Gumbaral. S-Adenosyl-L-methionine; S-Adenosyl methionine; SAMe; AdoMet; (2S)-2-amino-4-[[(2S,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methyl-methylsulfonio]butanoate. Grades: 98%. CAS No. 29908-03-0. Molecular formula: C15H22N6O5S. Mole weight: 398.438. BOC Sciences
Scopolamine Methyl Bromide Scopolamine Methyl Bromide. Group: Biochemicals. Alternative Names: (1α,2 β,4 β,5α,7 β )-7-[(2S)-3-Hydroxy-1-oxo-2-phenylpropoxy]-9, 9-dimethyl-3-oxa-9-azoniatricyclo[3. 3. 1. 02, 4]nonane; 6 β,7 β-Epoxy-3α-hydroxy-8-methyl-1αH,5αH-tropanium Bromide (-)-Tropate; [7(S)-(1α,2 β,4 β,5α,7 β )]-7-(3-Hydroxy-1-oxo-2-phenylpropoxy)-9, 9-dimethyl-3-oxa-9-azoniatricyclo[3. 3. 1. 02, 4]nonane Bromide; (1α,2 β,4 β,5α,7 β )-7-[(2S)-3-Hydroxy-1-oxo-2-phenylpropoxy]-9, 9-dimethyl-3-oxa-9-azoniatricyclo[3. 3. 1. 02, 4]nonane Bromide; N-Methylscopolammonium Bromide; 3-Oxa-9-azatricyclo[3.3.1.02, 4]nonane, 3-oxa-9-azoniatricyclo[3. 3. 1. 02, 4]nonane deriv.; (-)-Tropic Acid Ester with 6 β,7 β-Epoxy-3α-hydroxy-8-methyl-1αH,5αH-tropanium Bromide (8CI); (-)-Scopolamine Methobromide; (-)-Scopolamine Methyl Bromide; Ampyrox; Blocan; Diopal; Epoxymethamine Bromide; Epoxytropine Tropate Methylbromide; Holopon; Hyoscine Methobromide; Hyoscine Methyl Bromide; Lescopine Bromide; Mescopil; Methscopolamin Bromide; Methscopolamine Bromide; Methylscopolamine Bromide; N-Methylscopolamine Bromide; N-Methylscopolaminium Bromide; NSC 120606; NSC 61809; Neo-Avagal; Nutrop; Pamine; Pamine Bromide; Paraspan; Proscomide; Restropin; Scopolamine Methobromide; Scopolamine Methyl Bromide; U 5036. Grades: Highly Purified. CAS No. 155-41-9. Pack Sizes: 1g. Molecular Formula: C18H24BrNO4, Molecular Weight: 398.29. US Biological Life Sciences. USBiological 3
Worldwide
Temozolomide Imidazotetrazine alkylating agent. An antineoplastic. A cell-permeable, orally bioavailable, blood-brain barrier-permeant MTIC [5-(3-methyltriazen-1-yl-)-imidazole-4-carboxamide] prodrug whose in vivo DNA alkylating activity is employed in anticancer therapy. MGMT (O6-methylguanine DNA methyl transferase) repairs TMZ-damaged DNA lesion by covalently transferring O6-methylation on guanine residues to a cysteine residue on the MGMT, forming the basis of TMZ-resistance in cancer treatment. Group: Biochemicals. Alternative Names: 3,4-Dihydro-3-methyl-4-oxoimidazo[5,1-d]-1,2,3,5-tetrazin-4(3H)-one, Methazolastone, M&B 39831, Temodal, Temodar; CCRG 81045, TMZ; NSC 362856. Grades: Highly Purified. CAS No. 85622-93-1. Pack Sizes: 10mg, 25mg, 100mg. US Biological Life Sciences. USBiological 1
Worldwide
Thozalinone Thozalinone is a psychostimulant used as an antidepressant. Thozalinone is described as a ''dopaminergic stimulant'' that may act by inducing the release of dopamine and norepinephrine. Synonyms: Stimsen; CL-39808; Tozalinone; Thozalinon; 2-(Dimethylamino)-5-phenyl-2-oxazolin-4-one; CL 39808; NSC 170962; 2-(Dimethylamino)-5-phenyl-1,3-oxazol-4(5H)-one; 2-(Dimethylamino)-5-phenyl-4(5H)-oxazolone. Grades: ≥95%. CAS No. 655-05-0. Molecular formula: C11H12N2O2. Mole weight: 204.22. BOC Sciences 8
Triphenylphosphine Oxide Triphenylphosphine Oxide. Group: Biochemicals. Alternative Names: NSC 398; PP 560; TPPO; Triphenyl Phosphorus Oxide; Triphenylphosphine Monoxide. Grades: Highly Purified. CAS No. 791-28-6. Pack Sizes: 10g. Molecular Formula: C18H15OP, Molecular Weight: 278.279999999999. US Biological Life Sciences. USBiological 4
Worldwide
Tris (2-butyloxyethyl) phosphate Tris (2-butyloxyethyl) phosphate. Group: Biochemicals. Alternative Names: 2-Butoxyethanol Phosphate (3:1); Phosphoric Acid Tris(2-butoxyethyl) Ester; Amgard TBEP; FMC-KP 140; Hostaphat B 310; Hostaphat TBEP; KP 140; Kronitex KP 140; NSC 4839; NSC 62228; Phosflex T-BEP; TBEP; TBXP; Tri(2-butoxyethyl) Phosphate; Tris(2-n-butoxyethyl) Phosphate; Tris-2-Butoxyethyl Phosphate. Grades: Highly Purified. CAS No. 78-51-3. Pack Sizes: 10g. Molecular Formula: C18H39O7P, Molecular Weight: 398.47. US Biological Life Sciences. USBiological 4
Worldwide
Vanillic Acid Vanillin, a compound widely used in foods, beverages, cosmetics and drugs, has been reported to exhibit multifunctional effects such as antimutagenic, antiangiogenetic, anti-colitis, anti-sickling, and antianalgesic effects. However, results of studies on the antioxidant activity of vanillin are not consistent. Group: Biochemicals. Alternative Names: 4-Hydroxy-3-methoxybenzoic Acid; 2-Methoxy-4-carboxyphenol; 3-Methoxy-4-hydroxybenzoic Acid; NSC 3987; NSC 674322; VA; m-Methoxy-p-hydroxy-benzoic Acid. Grades: Highly Purified. CAS No. 121-34-6. Pack Sizes: 100g, 250g, 500g, 1kg. US Biological Life Sciences. USBiological 3
Worldwide

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