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1,3-Ditertbutylimidazolinium chloride. CAS No: 612825-69-1
Sarchem Laboratories New Jersey NJ
1,3-Ditertbutylimidazolium chloride
1,3-Ditertbutylimidazolium chloride. CAS No: 157197-54-1
Sarchem Laboratories New Jersey NJ
1,3-Di-tert-butylimidazolium tetrafluoroborate
1,3-Di-tert-butylimidazolium tetrafluoroborate may be used in the preparation of di-μ-iodobis(1,3-di-tert-butylimidazolin-2-ylidene)diiododipalladium(II), a palladium(II)-NHC complex, which can catalyze Mizoroki-Heck reaction. Group: Carbon-donor ligandsn-heterocyclic compound. Alternative Names: 1,3-Di-tert-butyl-1H-imidazol-3-ium tetrafluoroborate. CAS No. 263163-17-3. Molecular formula: C11H21N2.BF4. Mole weight: 268.1. Appearance: Solid. Purity: 98%+. IUPACName: 1,3-ditert-butylimidazol-1-ium;tetrafluoroborate. Canonical SMILES: [B-](F)(F)(F)F. CC(C)(C)N1C=C[N+](=C1)C(C)(C)C. Catalog: ACM263163173-2.
1,3-Di-tert-butylimidazolium Tetrafluoroborate
1,3-Di-tert-butylimidazolium Tetrafluoroborate. Group: Biochemicals. Alternative Names: ItBu·HBF4. Grades: Highly Purified. CAS No. 263163-17-3. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
Worldwide
1,3-Ditetradecanoyl glycerol (d5)
Others Isotope-labeled Lipids2H Labeled Compounds. Alternative Names: 1,3(d5)-Ditetradecanoyl-glycerol. CAS No. 1246523-63-6. Molecular formula: C31H55D5O5. Mole weight: 517.85. Catalog: ACM1246523636.
1,3-Dithiane. Group: Biochemicals. Grades: Highly Purified. CAS No. 505-23-7. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
Worldwide
1,3-Dithiane
1,3-Dithiane. CAS No: 505-23-7
Sarchem Laboratories New Jersey NJ
1,3-Dithiane
1,3-Dithiane is a protected formaldehyde anion equivalent that could serve as a useful labeled synthon [1]. 1,3-Dithiane is also a sulfur-containing Maillard reaction products (MRPs) found in boiled beef extracts. 1,3-Dithiane shows a potent direct-acting mutagenicity toward S. typhimurium TA98 and TA100 [2]. Uses: Scientific research. Group: Natural products. CAS No. 505-23-7. Pack Sizes: 10 mM * 1 mL; 1 g; 5 g. Product ID: HY-W001189.
1,3-Dithietan-2-imine Hydrochloride
1,3-Dithietan-2-imine Hydrochloride is an intermediate in synthesizing Fosthietan (F730000), which is used as a nematicide, to protect soils and crops from nematodes. Group: Biochemicals. Grades: Highly Purified. CAS No. 25878-14-2. Pack Sizes: 10mg, 25mg. Molecular Formula: C2H3NS2 HCl. US Biological Life Sciences.
Worldwide
1,3-Dithiolan-2-imine
1,3-Dithiolan-2-imine is one of the metabolites of Cyolane, a systemic organophosphate insecticide that is effective in larvae of all stages and is also persistent for a long period of time. Cyolane is toxic and also known to cause an asthmatic inflammatory reaction in the lungs of juvenile rats. Group: Biochemicals. Grades: Highly Purified. CAS No. 4472-81-5. Pack Sizes: 25mg, 100mg. Molecular Formula: C3H5NS2, Molecular Weight: 119.21. US Biological Life Sciences.
Worldwide
1,3-Dithiolane
1,3-Dithiolane. Group: Biochemicals. Grades: Highly Purified. CAS No. 4829-4-3. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C3H6S2. US Biological Life Sciences.
An intermediate in the preparation of Gemcitabine Impurities. Synonyms: 4-Amino-1-(deoxy-2,2-difluoro-α-D-threo-pentofuranosyl)-2(1H)-pyrimidinone. CAS No. 1268237-46-2. Molecular formula: C23H19F2N3O6. Mole weight: 471.41.
1,3-Epi Gemcitabine 3,5-Dibenzoate
Intermediate in the preparation of Gemcitabine Impurities. Group: Biochemicals. Alternative Names: 4-Amino-1-(deoxy-2,2-difluoro-α-D-threo-pentofuranosyl)-2(1H)-pyrimidinone. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
1-(3-Ethoxy-4-fluorobenzyl)piperidin-4-amine
1-(3-Ethoxy-4-fluorobenzyl)piperidin-4-amine. Group: Biochemicals. Grades: Highly Purified. CAS No. 1206970-26-4. Pack Sizes: 25mg, 50mg. Molecular Formula: C14H21FN2O, Molecular Weight: 252.33. US Biological Life Sciences.
1- (3-Ethoxy-4-methoxy-phenyl) -2-methane sulfonylethylamine is used in the enantioselective synthesis of Apremilast (A729700) aminosulfone using catalytic asymetric hydrogenation. Apremilast EP Impurity H. Group: Biochemicals. Grades: Highly Purified. CAS No. 253168-94-4. Pack Sizes: 250mg, 1g. Molecular Formula: C12H19NO4S, Molecular Weight: 273.35. US Biological Life Sciences.
Worldwide
1-(3-(Ethoxymethyl)-4-hydroxyphenyl)ethanone
1-(3-(Ethoxymethyl)-4-hydroxyphenyl)ethanone is an intermediate in synthesizing O-Ethyl Albuterol (E897500), an analog of Albuterol (A1328). A β2-adrenoceptor agonist. Bronchodilator; tocolytic. Levalbuterol USP Related Compound E. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg, 100mg. Molecular Formula: C11H14O3. US Biological Life Sciences.
EP Levonorgestrel impurity B. Group: Biochemicals. Alternative Names: 13-Ethyl-17α-ethynyl-17-hydroxygon-5(10)-en-3-one; EP Levonorgestrel Impurity B; (17α)-13-Ethyl-17-hydroxy-18,19-dinorpregn-5(10)-en-20-yn-3-one. Grades: Highly Purified. CAS No. 19914-67-1. Pack Sizes: 5mg. US Biological Life Sciences.
13-Ethyl-17-hydroxy-18,19-dinor-17α-pregna-1,4-dien-20-yn-3-one is an intermediate in synthesizing 1(10)-Dehydro-4(5)-dihydro D-(-)-Norgestrel (D229930), which is a Norgestrel (N689500) impurity. Group: Biochemicals. Grades: Highly Purified. CAS No. 5823-82-5. Pack Sizes: 500ug, 1mg. Molecular Formula: C21H26O2. US Biological Life Sciences.
EP Levonorgestrel impurity D. Group: Biochemicals. Alternative Names: (17α)-13-Ethyl-18,19-dinorpregn-4-en-20-yn-17-ol; EP Levonorgestrel Impurity D. Grades: Highly Purified. CAS No. 32419-58-2. Pack Sizes: 2.5mg. US Biological Life Sciences.
Protected EP Levonorgestrel impurity C. Group: Biochemicals. Alternative Names: Ditetramethylsilane Levonorgestrel Impurity C. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences.
EP Levonorgestrel impurity C. Group: Biochemicals. Alternative Names: Levonorgestrel Impurity C. Grades: Highly Purified. CAS No. 1337972-89-0. Pack Sizes: 2.5mg. US Biological Life Sciences.
13-Ethyl-3-methoxygona-1,3,5(10),15-tetraen-17-one Cyclic Ethylene Acetal is an intermediate in the synthesis of Gestodene (G368250), an orally active gestogen with progesterone-like profile of activity. Used in combination with estrogen as oral contraceptive. Group: Biochemicals. Grades: Highly Purified. CAS No. 32017-15-5. Pack Sizes: 5mg. US Biological Life Sciences.
13-Ethyl-3-methoxygona-1,3,5(10)-8,14-pentaen-17 β-ol-acetate is a useful synthetic intermediate in the synthesis of some 8α-analogs of steroid estrogens with potential osteoprotective properties. Group: Biochemicals. Grades: Highly Purified. CAS No. 2911-81-1. Pack Sizes: 1mg, 5mg. Molecular Formula: C22H26O3, Molecular Weight: 338.44. US Biological Life Sciences.
1-(3-Ethyl-5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)ethanone is used in the study of temperature dependence of retention index for perfumery compounds on glass capillary column. It is also used in biological studies. Group: Biochemicals. Grades: Highly Purified. CAS No. 88-29-9. Pack Sizes: 5mg, 25mg. Molecular Formula: C18H26O, Molecular Weight: 258.399999999999. US Biological Life Sciences.
Worldwide
13-Ethylgon-5(10)en-3,17-dione
13-Ethylgon-5(10)en-3,17-dione. Group: Biochemicals. Alternative Names: 13-Ethyl-gon-5(10)-ene-3,17-dione. Grades: Highly Purified. CAS No. 4222-96-2. Pack Sizes: 5mg. Molecular Formula: C19H26O2, Molecular Weight: 286.41. US Biological Life Sciences.
13-(E/Z)-3-Hydroxyretinonitrile (3,7-Dimethyl-9-(4-hydroxy-2,6,6-trimethylcyclohex-1-enyl)nona-2,4,6,8-tetraenenitrile). Group: Biochemicals. Alternative Names: 3,7-Dimethyl-9-(4-hydroxy-2,6,6-trimethylcyclohex-1-enyl)nona-2,4,6,8-tetraenenitrile. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
1-(3-Fluoro-1-naphthalenyl)-ethanone
1-(3-Fluoro-1-naphthalenyl)-ethanone is a reagent in the synthesis of modified mutagenic chrysenes related to the carcinogen 5-methylchrysene (M265135). Group: Biochemicals. Grades: Highly Purified. CAS No. 64977-37-3. Pack Sizes: 50mg, 500mg. Molecular Formula: C12H9FO, Molecular Weight: 188.2. US Biological Life Sciences.
1-(3-Fluoro-4-nitrobenzoyl)-2-imidazolidinone is derived from 3-Fluoro-4-nitrobenzoic Acid (F595033), which is used in the synthesis of ABT-072, a non-nucleoside HCV NS5B polymerase inhibitor. Group: Biochemicals. Grades: Highly Purified. CAS No. 1283965-40-1. Pack Sizes: 50mg, 250mg. Molecular Formula: C10H8FN3O4, Molecular Weight: 253.19. US Biological Life Sciences.
An impurity of Riociguat. Riociguat is used in the treatment for pulmonary hypertension. Synonyms: Riociguat Impurity 24. CAS No. 2101651-50-5. Molecular formula: C14H12FN5. Mole weight: 269.28.