USBiological 4 - Products

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Our biochemicals, antibodies, recombinant proteins, cell culture media and molecular biology kits are used in virtually all scientific applications.From affordable research quantities to larger bulk amounts.

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TLR3/dsRNA Complex Inhibitor (CU CPT 4a; Toll-Like Receptor 3/Double Strand RNA Complex Inhibitor; (R) -2- (3-Chloro-6-fluorobenzo [b]thiophene-2-carboxamido) -3-phenylpropanoic Acid) A thiophene carboxamidopropionate compound that acts as a direct, competitive and high affinity inhibitor of dsRNA binding to TLR3 (Ki=2.96uM; =19nM for dsRNA binding to TLR3) and selectively antagonizes stimulated TLR3 signaling without affecting TLR1/2, TLR2/6, TLR4 and TLR7 pathways. Shown to efficiently repress TNF-a and IL-1b (IC90=27uM) and NO production (IC50=3.44uM) in Poly(I:C)-induced RAW 264.7 macrophages. Exhibits minimal cytotoxicity (IC50>100uM in RAW 264.7 cells) and is weakly active against a panel of 12-representative kinases and 4-cytochrome enzymes (in vitro assays). Group: Biochemicals. Alternative Names: (R) -2- (3-Chloro-6-fluorobenzo [b]thiophene-2-carboxamido) -3-phenylpropanoic Acid; CU CPT 4a. Grades: Highly Purified. CAS No. 1279713-77-7. Pack Sizes: 10mg. Molecular Formula: C18H13ClFNO3S, Molecular Weight: 377.8. US Biological Life Sciences. USBiological 4
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TLR4 Inhibitor, TAK-242 (Ethyl- (6R) -6- (N- (2-chloro-4-fluorophenyl) sulfamoyl) cyclohex-1-ene-1-carboxylate) A cell-permeable cyclohexenecarboxylate that disrupts TLR4, but not TLR1-3 or TLR5-10, interaction with adaptor molecules TIRAP and TRAM via direct binding to TLR4 intracellular Cys747 residue.Shown to effectively inhibit TLR4-mediated cellular events (IC50 = 1.8, 1.3, and 1.9nM, respectively, against LPS-induced NO, IL-6, and TNF-alpha production in murine RAW264.7 macrophages) in vitro and completely prevent LPS- (7mg/kg, i.p.) induced death in mice (3mg/kg; i.v.) in vivo. Group: Biochemicals. Grades: Highly Purified. CAS No. 243984-11-4. Pack Sizes: 5mg. Molecular Formula: C??H??ClFNO?S, Primary Target: TLR4. US Biological Life Sciences. USBiological 4
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TMEM16A Activator, Eact (3,4,5-trimethoxy-N-(2-methoxyethyl)-N-(4-phenylthiazol-2-yl)benzamide, ANO1 Activator) An N-aroylaminothiazole that strongly activates TMEM16A (ANO1) calcium-activated chloride channel (CaCC) at 0 Ca2+ concentration (Ca2+ independent), with the capability of producing large and sustained CaCC Cl-1 currents (EC50=3uM) in TMEM16A-expressing Fisher Rat Thyroid (FRT) Cells without elevation of cytoplasmic Ca2+ level, and in human A253 cells. Shown to increase CaCC conductance in human salivary and airway submucosal gland epithelial cells, IL-4 treated bronchial cells, and stimulated submucosal gland secretion in human bronchi and smooth muscle contraction in mouse intestine. Activation effect can be abolished by the addition of a TMEM16A inhibitor T16A-A01 at 10uM in TMEM16A-transfected cells and in cultures of human salivary gland and IL-4-treated bronchial epithelia, but not in intestine. Does not affect CFTR Cl- conductance or ENaC Na+ conductance. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 4
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TMEM16A Inhibitor, T16Ainh-A01 (2-(5-ethyl-4-hydroxy-6-methylpyrimidin-2-ylthio)-N-(4-(4-methoxyphenyl)thiazol-2-yl)acetamide, ANO1 Inhibitor, T16Ainh-A01, TMEM16A Antagonist, T16Ainh-A01) An aminophenylthiazole that acts as an inhibitor of TMEM16A channel, a calcium-activated chloride channel (CaCC) (IC50=1.1uM). Fully blocks CaCC current in salivary gland cells at 10uM, but has very little effect in airway and intestinal cells, which is consistent with the observation of RNAi knock-down. Completely blocks chloride currents produced by TMEM16A Activator, Eact at 10uM. In addition, shown to block calcium-activated chloride channels in vascular smooth muscle cells, and relaxes murine and human blood vessels. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 4
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TNP-470 (AGM-1470, O-(Chloroacetyl-carbamoyl)fumagillol, AGM1470, MetAP-2 Inhibitor II, MetAP2 Inhibitor II, Methionine Aminopeptidase 2 Inhibitor II, TNP470) A cell-permeable Fumagillin analog that inhibits MetAP2, but not MetAP1, methionine aminopeptidase activity (IC50 = 1nM against human MetAP2), without affecting the inhibitory activity of MetAP2 against HRI- (heme-regulated inhibitor kinase) catalyzed eIF-2alpha phosphorylation. A potent endothelial cytostasis inducer (IC50 = 25 pM and 37 pM, respectively, against HUVEC and bovine BAEC) in vitro and an effective anti-angiogenesis agent in vivo (2-100mg/kg in mice and rats; s.c.). Group: Biochemicals. Grades: Highly Purified. CAS No. 129298-91-5. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 4
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Togni Reagent II Togni Reagent II. Group: Biochemicals. Alternative Names: 1-(Trifluoromethyl)-1,2-benziodoxol-3(1H)-one. Grades: Highly Purified. CAS No. 887144-94-7. Pack Sizes: 1g. Molecular Formula: C8H4F3IO2, Molecular Weight: 316.02. US Biological Life Sciences. USBiological 4
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Togni’s Reagent Togni’s Reagent. Group: Biochemicals. Alternative Names: 3,3-Dimethyl-1-(trifluoromethyl)-2-benziodoxole. Grades: Highly Purified. CAS No. 887144-97-0. Pack Sizes: 1g. Molecular Formula: C10H10F3IO, Molecular Weight: 330.09. US Biological Life Sciences. USBiological 4
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Tolfenamic Acid Acyl- β-D-Glucuronide Benzyl Ester Protected Tolfenamic Acid Acyl- β-D-Glucuronide (T535310), a metabolite of Tolfenamic acid (T535300). Group: Biochemicals. Alternative Names: 1-[2-[ (3-Chloro-2-methylphenyl) amino]benzoate] β-D-Glucopyranuronic Acid Benzyl Ester. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 4
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Toll Like Receptor 2, Positive Control (TLR2, TIL4, CD282) Toll Like Receptor 2, Positive Control (TLR2, TIL4, CD282). Group: Molecular Biology. Pack Sizes: 15ul. US Biological Life Sciences. USBiological 4
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Toluene-d8 Toluene-d8. Group: Biochemicals. Alternative Names: 6-(Methyl-d3)-benzene-1,2,3,4,5-d5; Methyl-d3-Benzene-d5; Perdeuteriotoluene; [2H8]Toluene. Grades: Highly Purified. CAS No. 2037-26-5. Pack Sizes: 250mg. Molecular Formula: C7D8, Molecular Weight: 100.19. US Biological Life Sciences. USBiological 4
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Tolyltriazole Tolyltriazole acts as a corrosive inhibitor and is used as corrosion protection on top of metals such as copper. Group: Biochemicals. Grades: Highly Purified. CAS No. 29385-43-1. Pack Sizes: 1g, 5g. Molecular Formula: C7H7N3. US Biological Life Sciences. USBiological 4
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Tomatine (85%) Tomatine is used as an antiproliferatice agent used in the suppression of breast adenocarcinoma cells. Group: Biochemicals. Alternative Names: (3 β,5α,22 β,25S)-Spirosolan-3-yl-O- β-D-glucopyranosyl-(1?2)-O-[ β-D-xylopyranosyl-(1?3)]-O- β-D-glucopyranosyl-(1?4)- β-D-galactopyranoside; α-Tomatine; Spiro[8H-naphth[2', 1':4, 5]indeno[2, 1-b]furan-8, 2'-piperidine] β-D-Galactopyranoside deriv.; Spirosolane β-D-Galactopyranoside deriv.; Lycopersicin; NSC 234440; NSC 9223. Grades: Highly Purified. CAS No. 17406-45-0. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 4
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Tonabersat. Tonabersat. Group: Biochemicals. Alternative Names: N-[(3S,4S)-6-Acetyl-3,4-dihydro-3-hydroxy-2,2-dimethyl-2H-1-benzopyran-4-yl]-3-chloro-4-fluoro-benzamide; (3S-cis)-N-(6-acetyl-3,4-dihydro-3-hydroxy-2,2-dimethyl-2H-1-benzopyran-4-yl)-3-chloro-4-fluorobenzamide; SB 220453. Grades: Highly Purified. CAS No. 175013-84-0. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 4
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Tonabersat-d6 Tonabersat-d6. Group: Biochemicals. Alternative Names: N-[(3S,4S)-6-Acetyl-3,4-dihydro-3-hydroxy-2,2-(dimethyl-d6)-2H-1-benzopyran-4-yl]-3-chloro-4-fluorobenzamide; (3S-cis)-N-(6-acetyl-3,4-dihydro-3-hydroxy-2,2-(dimethyl-d6)-2H-1-benzopyran-4-yl)-3-chloro-4-fluorobenzamide; SB 220453-d6. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 4
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Toosendanin Toosendanin is a triterpenoid derivative, acts as a novel agonist of L-type Ca2+ channels in neonatal rat ventricular cells. Group: Biochemicals. Alternative Names: [C(R), 1α, 3α, 4 β, 5α, 7α, 12α, 13α, 14 β,15 β,17α]-3,12-Bis(acetyloxy)-14,15:21,23-diepoxy-1,7,19-trihydroxy-4,8-dimethyl-11-oxo-24-Norchola-20,22-diene-4-carboxaldehyde Cyclic 4,19-Hemiacetal; 14, 15-Epoxy-4, 10- (methanoxymethano) -1H-cyclopenta [a]phenanthrene, 24-Norchola-20,22-diene-4-carboxaldehyde Deriv.; 28-Deacetylsendanin; Chuanliansu. Grades: Highly Purified. CAS No. 58812-37-6. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 4
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Topoisomerase II Inhibitor (BNS-22) A potent, 2H-chromen-2-one small molecule inhibitor that is selective for TOP2 (IC50=2.8uM and 0.42uM for TOP2a and TOP2b, respectively). Unlike TOP2 poisons such as etoposide, it does not lead to DNA damage associated with DNA Double-Strand Breaks, as evidenced by the lack of y-H2AX accumulation but instead inhibits kinetoplast DNA decatenation in vitro. This compound affects cell cycle at the M phase and disturbs mitotic spindle formation in HeLa cells at 3-10uM. It also exhibits significant anti-proliferative activities against several human cancer cell lines. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 4
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Toremifene N-Oxide Toremifene N-Oxide. Group: Biochemicals. Alternative Names: 2-[4-[(1Z)-4-Chloro-1,2-diphenyl-1-butenyl]phenoxy]-N,N-dimethylethanamine N-Oxide. Grades: Highly Purified. CAS No. 163130-29-8. Pack Sizes: 10mg. Molecular Formula: C26H28ClNO2, Molecular Weight: US Biological Life Sciences. USBiological 4
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Toremifene N-Oxide-d6 Toremifene N-Oxide-d6. Group: Biochemicals. Alternative Names: 2-[4-[(1Z)-4-Chloro-1,2-diphenyl-1-butenyl]phenoxy]-N,N-dimethylethanamine N-Oxide-d6. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C26H22D6ClNO2, Molecular Weight: 428. US Biological Life Sciences. USBiological 4
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Torin 2 Torin 2. Group: Biochemicals. Alternative Names: 9- (6-Amino-3-pyridinyl) -1-[3- (trifluoromethyl) phenyl]-benzo[h]-1, 6-naphthyridin-2 (1H) -one. Grades: Highly Purified. CAS No. 1223001-51-1. Pack Sizes: 5mg. Molecular Formula: C24H15F3N4O, Molecular Weight: 432.4. US Biological Life Sciences. USBiological 4
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Toxopyrimidine Toxopyrimidine. Group: Biochemicals. Alternative Names: 2-Methyl-4-amino-5- (hydroxymethyl) pyrimidine; 2-Methyl-4-amino-5-pyrimidinemethanol; 2-Methyl-5-hydroxymethyl-6-aminopyrimidine; 2- methyl -6-amino-5-hydroxy methyl pyrimidine; 4-Amino-2- methyl -5-hydroxy methyl pyrimidine; 4-Amino-2-methyl-5-pyrimidinemethanol; 4-Amino-5-hydroxymethyl-2-methylpyrimidine; 6-Amino-5-hydroxymethyl-2-methylpyrimidine; NSC 28247; OMPM; Pyramin; Pyramine; Pyramine (pyridoxine antagonist); Pyrazan; TXP. Grades: Highly Purified. CAS No. 73-67-6. Pack Sizes: 250mg. Molecular Formula: C6H9N3O, Molecular Weight: 139.16. US Biological Life Sciences. USBiological 4
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Tralomethrin Tralomethrin. Group: Biochemicals. Alternative Names: 2, 2-Dimethyl-3- (1, 2, 2, 2-tetrabromoethyl) cyclopropanecarboxylic Acid Cyano(3-phenoxyphenyl)methyl Ester; Bengal Fire Ant Killer; HAG 107; RU 25472; SAGA; Scout; Scout (insecticide); Scout X-tra; Tracker. Grades: Highly Purified. CAS No. 66841-25-6. Pack Sizes: 5mg. Molecular Formula: C22H19Br4NO3, Molecular Weight: 665.01. US Biological Life Sciences. USBiological 4
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Tralomethrin-d5 Tralomethrin-d5. Group: Biochemicals. Alternative Names: 2, 2-Dimethyl-3- (1, 2, 2, 2-tetrabromoethyl) cyclopropanecarboxylic Acid Cyano(3-phenoxyphenyl)methyl Ester-d5; Bengal Fire Ant Killer-d5; HAG 107-d5; RU 25472-d5; SAGA-d5; Scout-d5; Scout (insecticide)-d5; Scout X-tra-d5; Tracker-d5. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C22H14D5Br4NO3, Molecular Weight: 670.04. US Biological Life Sciences. USBiological 4
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trans-1, 2-Bis (chloromethyl) cyclohexane trans-1, 2-Bis (chloromethyl) cyclohexane. Group: Biochemicals. Alternative Names: (1R, 2R) -rel-1, 2-Bis (chloromethyl) cyclohexane. Grades: Highly Purified. CAS No. 61169-66-2. Pack Sizes: 100mg. Molecular Formula: C8H14Cl2, Molecular Weight: 181.1. US Biological Life Sciences. USBiological 4
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trans-1,2-Dimethylcyclopentane trans-1,2-Dimethylcyclopentane. Group: Biochemicals. Alternative Names: 1,2-trans-Dimethylcyclopentane; NSC 74147; 1,2-Dimethyl-(1R,2R)-rel-cyclopentane. Grades: Highly Purified. CAS No. 822-50-4. Pack Sizes: 10mg. Molecular Formula: C7H14, Molecular Weight: 98.19. US Biological Life Sciences. USBiological 4
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trans-1,2-Dimethylcyclopentane-d4 trans-1,2-Dimethylcyclopentane-d4. Group: Biochemicals. Alternative Names: 1,2-trans-Dimethylcyclopentane-d4; NSC 74147; 1,2-Dimethyl-(1R,2R)-rel-cyclopentane-d4. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C7H10D4, Molecular Weight: 102.21. US Biological Life Sciences. USBiological 4
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trans-1,2-Ethylenedicarboxylic Acid trans-1,2-Ethylenedicarboxylic Acid. Group: Biochemicals. Alternative Names: (2E)-2-Butenedioic Acid 1,4-Dimethyl Ester; (E)-2-Butenedioic Acid 1,4-Dimethyl Ester; Fumaric Acid Dimethyl Ester; (2E)-2-Butenedioic Acid Dimethyl Ester; (E)-But-2-enedioic Acid Dimethyl Ester; AZL-O 211089; Allomaleic Acid Dimethyl Ester; BG 00012; Boletic Acid Dimethyl Ester; Dimethyl (E)-2-Butenedioate; Dimethyl (E)-Butenedioate; Dimethyl Fumarate; Dimethyl trans-Ethylenedicarboxylate; Methyl Fumarate; NSC 167432; NSC 25942; trans-1,2-Ethylenedicarboxylic Acid Dimethyl Ester; trans-Butenedioic Acid Dimethyl Ester. Grades: Highly Purified. CAS No. 624-49-7. Pack Sizes: 10g. Molecular Formula: C6H8O4, Molecular Weight: 144.13. US Biological Life Sciences. USBiological 4
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trans-1,3-Dimethylcyclopentane trans-1,3-Dimethylcyclopentane was one of the products after the biodegradation of crude oil. Group: Biochemicals. Alternative Names: 1,3-trans-Dimethylcyclopentane; 1,3-Dimethyl-(1R,3R)-rel-cyclopentane; NSC 74148. Grades: Highly Purified. CAS No. 1759-58-6. Pack Sizes: 5mg. Molecular Formula: C7H14. US Biological Life Sciences. USBiological 4
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trans-1,3-Dimethylcyclopentane-d4 trans-1,3-Dimethylcyclopentane-d4. Group: Biochemicals. Alternative Names: 1,3-trans-Dimethylcyclopentane-d4; 1,3-Dimethyl-(1R,3R)-rel-cyclopentane-d4. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C7H10D4, Molecular Weight: 102.21. US Biological Life Sciences. USBiological 4
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trans-1-Methyl-2- (4-methylpentyl) cyclopentane trans-1-Methyl-2- (4-methylpentyl) cyclopentane. Group: Biochemicals. Alternative Names: (1R, 2S) -1-Methyl-2- (4-methylpentyl) cyclopentane. Grades: Highly Purified. CAS No. 66553-50-2. Pack Sizes: 5mg. Molecular Formula: C12H24, Molecular Weight: 168.32. US Biological Life Sciences. USBiological 4
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trans-1-Methyl-2-propylcyclohexane trans-1-Methyl-2-propylcyclohexane. Group: Biochemicals. Grades: Highly Purified. CAS No. 42806-77-9. Pack Sizes: 25mg. Molecular Formula: C10H20, Molecular Weight: 140.27. US Biological Life Sciences. USBiological 4
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trans-[2- (4-Fluorophenyl) cyclopropyl]amine Hydrochloride trans-[2- (4-Fluorophenyl) cyclopropyl]amine Hydrochloride. Group: Biochemicals. Alternative Names: trans-2- (p-Fluorophenyl) cyclopropylamine Hydrochloride; (1R,2S)-rel-2-(4-Fluorophenyl)-cyclopropanamine Hydrochloride. Grades: Highly Purified. CAS No. 26568-26-3. Pack Sizes: 25mg. Molecular Formula: C9H11FN, Molecular Weight: 187.64. US Biological Life Sciences. USBiological 4
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trans-[2-Bromomethyl-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl]methyl Benzoate An intermediate in the preparation of antifungal agents such as Ketoconazole (K186000), Itraconazole (I937500) and Terconazole. Group: Biochemicals. Alternative Names: (2R,4S)-rel-2-(Bromomethyl)-2-(2,4-dichlorophenyl)-1,3-dioxolane-4-methanol Benzoate. Grades: Highly Purified. CAS No. 61397-57-7. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 4
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trans-2-Hexenal-D2 trans-2-Hexenal-D2 is a labelled analogue of trans-2-Hexenal (H294820). trans-2-Hexenal is an unsaturated aldehyde that has an apple odour. trans-2-Hexenal is produced by soybean plants, and is also a sex pheromone produced by the female polyphemus moth. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C6H8D2O. US Biological Life Sciences. USBiological 4
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Trans-3- (2, 2-Dichloroethenyl) -N, N-diethyl-2, 2-di methyl cyclopropanecarbox. amide Trans-3- (2, 2-Dichloroethenyl) -N, N-diethyl-2, 2-di methyl cyclopropane carboxamide. Group: Biochemicals. Alternative Names: DV Acid-N,N-diethylamide-II (IMP-9); (1R, 3S; 1R, 3S) -3- (2, 2-Dichlorovinyl) -N, N-diethyl-2, 2-di methyl cyclopropane carboxamide. Grades: Highly Purified. CAS No. 153653-46-4. Pack Sizes: 250mg. Molecular Formula: C12H19Cl2NO, Molecular Weight: 264.19. US Biological Life Sciences. USBiological 4
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trans-3- (2, 2-Dichloroethenyl) -N, N-di methyl -2, 2-di methyl cyclopropanecarbox. amide. trans-3- (2, 2-Dichloroethenyl) -N, N-di methyl -2, 2-di methyl cyclopropane carboxamide. Group: Biochemicals. Alternative Names: DV acid-N,N-dimethylamide-I (IMP-5); (1S, 3S; 1R, 3R) -3- (2, 2-Dichlorovinyl) -N, N-2, 2-tetra methyl cyclopropane carboxamide. Grades: Highly Purified. Pack Sizes: 250mg. Molecular Formula: C10H15Cl2NO, Molecular Weight: 236.14. US Biological Life Sciences. USBiological 4
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trans-3-(2-Chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethyl-cyclopropanecarboxylic Acid trans-3-(2-Chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethyl-cyclopropanecarboxylic Acid is a reagent used in the synthesis of indanyl insecticides. Group: Biochemicals. Alternative Names: (1R,3S)-rel-3-(2-Chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethyl-cyclopropanecarboxylic Acid; trans-(±)-3-(2-Chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethyl-cyclopropanecarboxylic Acid. Grades: Highly Purified. CAS No. 72748-68-6. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 4
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trans-3-Bromo- β-nitrostyrene trans-3-Bromo- β-nitrostyrene. Group: Biochemicals. Alternative Names: 1-Bromo-3-[(1E)-2-nitroethenyl]benzene; (E)-1-Bromo-3-(2-nitroethenyl)benzene; E-3-Bromo- β-nitrostyrene. Grades: Highly Purified. CAS No. 115665-95-7. Pack Sizes: 1g. Molecular Formula: C8H6BrNO2, Molecular Weight: 228.04. US Biological Life Sciences. USBiological 4
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trans-3-Hydroxyproline trans-3-Hydroxyproline. Group: Biochemicals. Alternative Names: (3S)-3-Hydroxy-L-proline; (2S,3S)-(-)-3-Hydroxy-L-proline; (2S,3S)-3-Hydroxyproline; trans-3-Hydroxy-L-proline. Grades: Highly Purified. CAS No. 4298-8-2. Pack Sizes: 100mg. Molecular Formula: C5H9NO3, Molecular Weight: 131.13. US Biological Life Sciences. USBiological 4
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trans-4- [ [ (2-Amino-3, 5-dibromophenyl) methylene] amino] cyclohexanol. (Ambroxol Impurity C) trans-4- [ [ (2-Amino-3, 5-dibromophenyl) methylene] amino] cyclohexanol (Ambroxol Impurity C). Group: Biochemicals. Alternative Names: Ambroxol Impurity C; trans-Ambroxol. Grades: Highly Purified. CAS No. 50910-53-7. Pack Sizes: 50mg. Molecular Formula: C13H16Br2N2O, Molecular Weight: 376.09. US Biological Life Sciences. USBiological 4
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trans-4-[[ (2-Amino-5-bromophenyl) methyl]amino]-cyclohexanol trans-4-[[ (2-Amino-5-bromophenyl) methyl]amino]-cyclohexanol. Group: Biochemicals. Alternative Names: Ambroxol Monobromine. Grades: Highly Purified. CAS No. 101900-43-0. Pack Sizes: 50mg. Molecular Formula: C13H19BrN2O, Molecular Weight: 299.209999999999. US Biological Life Sciences. USBiological 4
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trans-4-(4-Chlorophenyl)-3-pyrrolidinyl]carbamic Acid 1,1-Dimethylethyl Ester trans-4-(4-Chlorophenyl)-3-pyrrolidinyl]carbamic Acid 1,1-Dimethylethyl Ester. Group: Biochemicals. Grades: Highly Purified. CAS No. 1315368-76-3. Pack Sizes: 10mg. Molecular Formula: C15H21ClN2O2, Molecular Weight: 296.79. US Biological Life Sciences. USBiological 4
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trans-4-(Dimethylamino)-3-buten-2-one trans-4-(Dimethylamino)-3-buten-2-one is an reagent used in the synthetic preparation of various substances. Group: Biochemicals. Alternative Names: (E)-4-(Dimethylamino)-3-buten-2-one. Grades: Highly Purified. CAS No. 2802-8-6. Pack Sizes: 5g. US Biological Life Sciences. USBiological 4
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trans-7,8,9,10-Tetrahydro-benzo[a]pyrene-7,8-diol Dibenzoate Used in the preparation of carcinogenic Benzo[a]pyrene Diol Epoxide (B287550). Group: Biochemicals. Grades: Highly Purified. CAS No. 57405-00-2. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 4
Worldwide
trans-7,8-Dihydroxy-7,8-dihydrobenzo[a]pyrene. trans-7,8-Dihydroxy-7,8-dihydrobenzo[a]pyrene is a metabolite of Benzopyrene (B205800). Benzo[a]pyrene (B205800), a prototypic PAH, is metabolized by cytochrome P 450 1A1/1B1. (-)-trans-7,8-Dihydroxy-7,8-dihydrobenzo[a]pyrene (D452280) undergoes further P 4501A1/1B1-mediated metabolism to a carcinogen, which forms DNA-adducts primarily with 2'-deoxyguanosine. A carcinogen. Group: Biochemicals. Alternative Names: (±)-trans-7,8-Dihydroxy-7,8-dihydrobenzo[a]pyrene; Benzo[a]pyrene-trans-7,8-dihydrodiol; trans-7, 8-Dihydro-7, 8-dihydroxybenzo [a]pyrene; trans-7,8-Dihydrobenzo[a]pyrene-7,8-diol; trans-7,8-Dihydroxy-7,8-dihydrobenzo[a]pyrene; trans-Benzo[a]pyrene-7,8-dihydrodiol. Grades: Highly Purified. CAS No. 57404-88-3. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 4
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trans-7,8-Dihydroxy-7,8-dihydrobenzo[a]pyrene-d8 trans-7,8-Dihydroxy-7,8-dihydrobenzo[a]pyrene-d8. Group: Biochemicals. Alternative Names: (7R,8R)-rel-7,8-Dihydrobenzo[a]pyrene-1,2,3,4,5,6,11,12-d8-7,8-diol. Grades: Highly Purified. CAS No. 861441-06-7. Pack Sizes: 1mg. Molecular Formula: C20H6D8O2, Molecular Weight: 294.37. US Biological Life Sciences. USBiological 4
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trans-7,8-Dihydroxy-7,8-dihydrobenzo[a]pyrene Dibenzoate Protected trans-7,8-Dihydroxy-7,8-dihydrobenzo[a]pyrene (D452280), a metabolite of Benzopyrene (B205800). A carcinogen. Group: Biochemicals. Alternative Names: (7R,8R)-rel-7,8-Dihydro-benzo[a]pyrene-7,8-diol 7,8-Dibenzoate. Grades: Highly Purified. CAS No. 57405-08-0. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 4
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trans-Aconitic Acid trans-Aconitic Acid. Group: Biochemicals. Alternative Names: (1E)-1-Propene-1,2,3-tricarboxylic Acid; (E)-Aconitic Acid; trans-1-Propene-1,2,3-tricarboxylic Acid. Grades: Highly Purified. CAS No. 4023-65-8. Pack Sizes: 5g. Molecular Formula: C6H6O6, Molecular Weight: 174.11. US Biological Life Sciences. USBiological 4
Worldwide
trans-α-Asarone trans-α-Asarone is used in the synthesis of anti-inflammatory neolignan. Also used in lignan syntheses for antiallergic agents. Group: Biochemicals. Alternative Names: 1,2,4-Trimethoxy-5-(1-propenyl)benzene; 1,2,4-trimethoxy-5-(1E)-1-propenylbenzene; (E)-1,2,4-Trimethoxy-5-propenylbenzene; α-Asarone; (E)-Asarone; (E)-Azarone; trans-Asarone; trans-Isoasarone. Grades: Highly Purified. CAS No. 2883-98-9. Pack Sizes: 2.5g. US Biological Life Sciences. USBiological 4
Worldwide
trans- β-Methylstyrene trans- β-Methylstyrene. Group: Biochemicals. Alternative Names: (1E)-1-Propen-1-yl-benzene; (1E)-1-Propenylbenzene; (E)-1-Phenyl-1-propene; (E)-1-Phenylpropene; (E)-1-Phenylpropene; (E)-1-Propenylbenzene; (E)-Propenylbenzene; (E)- β-Methylstyrene; NSC 73958; trans-1-Methyl-2-phenylethene; trans-1-Phenyl-1-propene; trans-1-Phenylpropene; trans-1-Propenylbenzene; trans-3-Phenyl-2-propene; trans-Propenylbenzene; trans- β-Methylstyrene. Grades: Highly Purified. CAS No. 873-66-5. Pack Sizes: 100mg. Molecular Formula: C9H10, Molecular Weight: 118.18. US Biological Life Sciences. USBiological 4
Worldwide
trans-Clomiphene trans-Clomiphene. Group: Biochemicals. Alternative Names: (E)-Clomiphene; 2-[p- (2-Chloro-trans-1, 2-diphenylvinyl) phenoxy]triethylamine; Androxal; Enclomifene; Enclomiphene; ICI 46476; trans-Clomifene; (E) -2-[4- (2-Chloro-1, 2-diphenylethenyl) phenoxy]-N, N-diethylethanamine; (E) -2-[p- (2-chloro-1, 2-diphenylvinyl) phenoxy]triethylamine. Grades: Highly Purified. CAS No. 15690-57-0. Pack Sizes: 2.5mg. Molecular Formula: C26H28ClNO, Molecular Weight: 405.96. US Biological Life Sciences. USBiological 4
Worldwide
trans-Clomiphene Citrate trans-Clomiphene Citrate. Group: Biochemicals. Alternative Names: 2- [4- [ (1E) -2-Chloro-1, 2-diphenylethenyl] phenoxy] -N, N-diethylethanamine 2-Hydroxy-1,2,3-propanetricarboxylate; (E)-Clomiphene Citrate; Clomiphene B Citrate; Enclomid; Enclomiphene Citrate; trans-Clomiphene Citrate. Grades: Highly Purified. CAS No. 7599-79-3. Pack Sizes: 2.5mg. Molecular Formula: C32H36ClNO8, Molecular Weight: 598.08. US Biological Life Sciences. USBiological 4
Worldwide
trans-Deltamethrin trans-Deltamethrin, is trans isomer of Deltamethrin, a synthetic pyrethroid insecticide, which acts as a potent inhibitor of calcineurin (protein phosphatase 2B) and has an IC50 of about 100pM. Group: Biochemicals. Alternative Names: (1R, 3S) -3- (2, 2-Dibromoethenyl) -2, 2-di methyl cyclopropanecarboxylic Acid (S)-Cyano(3-phenoxyphenyl)methyl Ester; [1R-[1α(S*),3 β ] -3- (2, 2-Dibromoethenyl) -2, 2-di methyl cyclopropanecarboxylic Acid (S)-Cyano(3-phenoxyphenyl)methyl Ester; NRDC 158B; RU 26979. Grades: Highly Purified. CAS No. 64363-96-8. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 4
Worldwide
trans-Dihydrotetrabenazine Glucuronide-d6 trans-Dihydrotetrabenazine Glucuronide-d6. Group: Biochemicals. Alternative Names: trans (2,3)-Dihydro Tetrabenazine Glucuronide-d6. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C25H31D6NO9, Molecular Weight: 501.6. US Biological Life Sciences. USBiological 4
Worldwide
trans-Glutaconic Acid trans-Glutaconic Acid. Group: Biochemicals. Alternative Names: (E)-2-Pentenedioic Acid, ; (E)-Glutaconic Acid; trans-Glutaconic Acid; trans-Glutaconic Acid. Grades: Highly Purified. CAS No. 628-48-8. Pack Sizes: 1g. Molecular Formula: C5H6O4, Molecular Weight: 130.1. US Biological Life Sciences. USBiological 4
Worldwide
trans-Haloperidol N-Oxide trans-Haloperidol N-Oxide is the trans-isomer of Haloperidol N-Oxide (H103735), a metabolite of Haloperidol (H103700). Group: Biochemicals. Alternative Names: 4-[trans-4-(4-Chlorophenyl)-4-hydroxy-1-oxido-1-piperidinyl]-1-(4-fluorophenyl)-1-butanone; trans-4-[4-(4-Chlorophenyl)-4-hydroxy-1-piperidinyl]-1-(4-fluorophenyl)-1-butanone N-Oxide. Grades: Highly Purified. CAS No. 150214-93-0. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 4
Worldwide
trans-m-Chloro- β-nitrostyrene trans-m-Chloro- β-nitrostyrene. Group: Biochemicals. Alternative Names: (E)-1-(3-Chlorophenyl)-2-nitroethene; (E)-1-Chloro-3-(2-nitroethenyl)benzene; (E)-2-(3-Chlorophenyl)-1-nitroethene; trans-3-Chloro- β-nitrostyrene. Grades: Highly Purified. CAS No. 37888-03-2. Pack Sizes: 1g. Molecular Formula: C8H6ClNO2, Molecular Weight: 183.59. US Biological Life Sciences. USBiological 4
Worldwide
trans-Methacrifos trans-Methacrifos. Group: Biochemicals. Alternative Names: (E) -3-[ (Dimethoxyphosphino thioyl ) oxy]-2- methyl -2-propenoic Acid Methyl Ester; CGA 20168. Grades: Highly Purified. CAS No. 62610-77-9. Pack Sizes: 250mg. Molecular Formula: C7H13O5PS, Molecular Weight: 240.21. US Biological Life Sciences. USBiological 4
Worldwide
trans-Methacrifos-d6 trans-Methacrifos-d6. Group: Biochemicals. Alternative Names: (E) -3-[ (Dimethoxyphosphino thioyl ) oxy]-2- methyl -2-propenoic Acid Methyl Ester-d6; CGA 20168-d6. Grades: Highly Purified. Pack Sizes: 2.5mg. Molecular Formula: C7H7D6O5PS, Molecular Weight: 246.45. US Biological Life Sciences. USBiological 4
Worldwide
trans-Methyl-2-butenal trans-Methyl-2-butenal. Group: Biochemicals. Alternative Names: Tiglaldehyde; (2E)-2-Methyl-2-butenal; (E)-2-Methyl-2-butenal; (E)-2-Methyl-2-butenal; (E)-2-Methylbut-2-en-1-al; NSC 2179; Tiglic Aldehyde; trans-2-Methyl-2-butenal; trans-Tiglaldehyde. Grades: Highly Purified. CAS No. 497-03-0. Pack Sizes: 1g. Molecular Formula: C5H8O, Molecular Weight: 84.12. US Biological Life Sciences. USBiological 4
Worldwide
trans-N1-[3-[2-[[ (3-Chlorophenyl) methyl]amino]-4-pyrimidinyl]-1H-pyrazolo[3, 4-d]pyrimidin-6-yl]-1, 4-cyclohexanediamine Hydrochloride trans-N1-[3-[2-[[ (3-Chlorophenyl) methyl]amino]-4-pyrimidinyl]-1H-pyrazolo[3, 4-d]pyrimidin-6-yl]-1, 4-cyclohexanediamine Hydrochloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 1386398-50-0. Pack Sizes: 2.5mg. Molecular Formula: C22H25Cl2N9, Molecular Weight: 486.4. US Biological Life Sciences. USBiological 4
Worldwide
trans-N-Boc-1,4-cyclohexanediamine trans-N-Boc-1,4-cyclohexanediamine. Group: Biochemicals. Alternative Names: trans-tert-Butyl 4-Aminocyclohexyl carbamate; 1,1-Dimethylethyl (trans-4-aminocyclohexyl) carbamate; N- (trans-4-Aminocyclohexyl) carbamic Acid 1,1-Dimethylethyl Ester; N-Boc-trans-1,4-cyclohexanediamine; N-tert-Butoxycarbonyl trans-1,4-cyclohexanediamine; N-tert-Butoxycarbonyl-trans-1,4-cyclohexanediamine; N-tert-Butoxycarbonyl-trans-1,4-cyclohexyldiamine; tert-Butyl (trans-4-Aminocyclohexyl) carbamate; tert-Butyl trans- (4-Aminocyclohexyl) carbamate; tert-Butyl trans-N- (4-Aminocyclohexyl) carbamate; trans- (4-Aminocyclohexyl) carbamic Acid tert-Butyl Ester; trans-4- (tert-Butoxycarbonylamino) cyclohexylamine; trans-4-[(tert-Butoxycarbonyl)amino]-1-aminocyclohexane; trans-N-(tert-Butoxycarbonyl)-1,4-cyclohexanediamine; (trans-4-Aminocyclohexyl) carbamic Acid; trans- (4-Aminocyclohexyl) carbamic Acid 1,1-Dimethylethyl Ester; N- (trans-4-Aminocyclohexyl) carbamic Acid 1,1-Dimethylethyl Ester. Grades: Highly Purified. CAS No. 177906-48-8. Pack Sizes: 1g. Molecular Formula: C11H22N2O2, Molecular Weight: 214.3. US Biological Life Sciences. USBiological 4
Worldwide
trans-Ned-19 Methyl Ester trans-Ned-19 Methyl Ester is a trans-Ned-19 (N388750) derivative, a cell permeable and potent nicotinic acid adenine dinucleotide phosphate (NAADP) antagonist. Group: Biochemicals. Alternative Names: (1R,3S)-1-[3-[[4-(2-Fluorophenyl)-1-piperazinyl]methyl]-4-methoxyphenyl]-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 4
Worldwide
trans-Nonachlordane trans-Nonachlordane. Group: Biochemicals. Alternative Names: (1α,2 β, 3α, 3aα, 4 β,7 β,7aα)-1,2,3,4,5,6,7,8,8-Nonachloro-2,3,3a,4,7,7a-hexahydro-4,7-Methano-1H-indene; t-Nonachlor; trans-Nonachlor. Grades: Highly Purified. CAS No. 39765-80-5. Pack Sizes: 2.5mg. Molecular Formula: C10H5Cl9, Molecular Weight: 444.22. US Biological Life Sciences. USBiological 4
Worldwide
trans-p-Coumaric Acid trans-p-Coumaric Acid. Group: Biochemicals. Alternative Names: (2E)-(4-Hydroxyphenyl)-2-coumaric Acid; (2E)-(4-Hydroxyphenyl)-2-propenoic Acid; (E)-3-(4-Hydroxyphenyl)-2-propenoic Acid; (E)-3-(4-Hydroxyphenyl)acrylic Acid; (E)-4-Hydroxycinnamic Acid; (E)-p-Coumaric Acid; (E)-p-Hydroxycinnamic Acid; Naringeninic Acid; p-Hydroxy-trans-cinnamic Acid; p-trans-Coumaric Acid; trans-3-(4-Hydroxyphenyl)-2-propenoic Acid; trans-4-Coumaric Acid; trans-4-Hydroxycinnamic Acid; trans-p-Coumaric Acid; trans-p-Coumarinic Acid; trans-p-Hydroxycinnamic Acid. Grades: Highly Purified. CAS No. 501-98-4. Pack Sizes: 2.5g. Molecular Formula: C9H8O3, Molecular Weight: 164.16. US Biological Life Sciences. USBiological 4
Worldwide
trans-Phytol trans-Phytol is a reagent that is used in the preparation of α-tocopherol analogs as mitochondrial antioxidants. Group: Biochemicals. Alternative Names: [R-[R*,R*-(E)]]- 3,7,11,15-tetramethyl-2-hexadecen-1-ol; Phytol (6CI,8CI); (2E,7R,11R)-3,7,11,15-Tetramethyl-2-hexadecen-1-ol; (7R,11R,2E)-Phytol;(E)-Phytol; (E,R,R)-Phytol; 3,7,11,15-Tetramethylhexadec-2-en-1-ol. Grades: Highly Purified. CAS No. 150-86-7. Pack Sizes: 1g, 2.5g, 5g. Molecular Formula: C??H??O, Molecular Weight: 296.53. US Biological Life Sciences. USBiological 4
Worldwide
trans-p-Methoxycinnamaldehyde trans-p-Methoxycinnamaldehyde is used in the food industry as a flavor and fragrance agent. It also acts as a nematicidal agent in certain organisms. Group: Biochemicals. Grades: Highly Purified. CAS No. 24680-50-0. Pack Sizes: 1g, 10g, 100g. Molecular Formula: C??H??O?. US Biological Life Sciences. USBiological 4
Worldwide
(+/-)-trans Taxifolin-d3 (+/-)-trans Taxifolin-d3. Group: Biochemicals. Alternative Names: Dihydroquercetin-d3; 3,3’,4’,5,7-Pentahydroxyflavanone-d3. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C15H9D3O7, Molecular Weight: 307.27. US Biological Life Sciences. USBiological 4
Worldwide
Trequinsin, Hydrochloride (9,10-Dimethoxy-2-mesitylimino-3-methyl-2,3,6,7-tetrahydro-4H-pyrimido-(6,1-a)-isoquinolin-4-one, HCl, HL 725) Extremely potent and cell-permeable inhibitor of cGMP-inhibited phosphodiesterase (IC50=300 pM) and platelet aggregation in vitro. Potentiates adenosine-stimulated cAMP accumulation.CAS Number:78416-81-6. Group: Biochemicals. Grades: Highly Purified. CAS No. 78416-81-6. Pack Sizes: 10mg. Molecular Formula: C??H??N?O? · HCl, Primary Target: cGMP-inhibited phosphodiesterase. US Biological Life Sciences. USBiological 4
Worldwide
Tretazicar Tretazicar is an anticancer prodrug used in gene therapy research and is known to be activated by NAD(P)H Quinone Oxidoreductase 2. Group: Biochemicals. Alternative Names: 5-(1-Aziridinyl)-2,4-dinitrobenzamide; 2, 4-Dinitro-5-ethylene iminobenzamide; 2, 4-Dinitroethylene iminobenzamide; 5-(1-Aziridinyl)-2,4-dinitrobenzamide; 5-Aziridino-2,4-dinitrobenzamide; 5-Aziridinyl-2,4-dinitrobenzamide; CB 1954; NSC 115829. Grades: Highly Purified. CAS No. 21919-05-1. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 4
Worldwide
Triacetin Triacetin, is used as a food additive and flavorings. It can be used as an excipient in pharmaceutical products where it is used as a humectant, a plasticizer, and as a solvent. Triacetin can also be used as a fuel additive as an antiknock agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 102-76-1. Pack Sizes: 2.5g, 10g. Molecular Formula: C9H14O6, Molecular Weight: 218.2. US Biological Life Sciences. USBiological 4
Worldwide

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