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| Product | Description | |
|---|---|---|
| 4-Methylcatechol | Solid. Group: Ligands for functional metal complexes. Alternative Names: 2-Hydroxy-4-methylphenol. CAS No. 452-86-8. Product ID: 4-Methylbenzene-1,2-diol. Molecular formula: 124.14. Mole weight: C7H8O2. CC1=CC(=C(C=C1)O)O. InChI=1S/C7H8O2/c1-5-2-3-6 (8)7 (9)4-5/h2-4, 8-9H, 1H3. ZBCATMYQYDCTIZ-UHFFFAOYSA-N. 95%. |  |
| 4-Methylcatechol | 4-Methylcatechol is an intermediate in the degradation of some alkylbenzenes and an orally active suicide inhibitor of catechol 2,3-dioxygenase ( C23O ). 4-Methylcatechol induces apoptosis in melanoma cells through oxidative stress, but some studies have also shown that 4-Methylcatechol is carcinogenic. In addition, 4-Methylcatechol has antiplatelet and blood pressure-lowering activities. 4-Methylcatechol can also inhibit protein oxidation in beef but does not disulfide formation [1] [2] [3] [4] [5] [6]. Uses: Scientific research. Group: Natural products. CAS No. 452-86-8. Pack Sizes: 10 mM * 1 mL; 100 mg; 500 mg. Product ID: HY-W012814. |  |
| 4-Methylcatechol | 100g Pack Size. Group: Building Blocks, Organics. Formula: C7H8O2. CAS No. 452-86-8. Prepack ID 59611634-100g. Molecular Weight 124.14. See USA prepack pricing. |  |
| 4-Methylcatechol-[d8] | 4-Methylcatechol-[d8] is the labelled analogue of 4-Methylcatechol, which is an effective inducer for the synthesis of nerve growth factor (NGF) in vitro and in vivo. Synonyms: 4-Methylcatechol D8; 1,2-Dihydroxy-4-methylbenzene-d8; 1-Methyl-3,4-dihydroxybenzene-d8; 2-Hydroxy-4-methylphenol-d8; 3,4-Dihydroxytoluene-d8; 4-Methyl-1,2-benzediol-d8; 4-Methyl-1,2-dihydroxybenzene-d8; 4-Methylbenzcatechin-d8; 4-Methylpyrocatechol-d8; 5-Methylcatechol-d8; Homocatechol-d8; Homopyrocatechol-d8; NSC 17489-d8; Toluene-3,4-diol-d8; p-Methylcatechol-d8; p-Methylpyrocatechol-d8. Grade: 98% atom D. CAS No. 1219803-18-5. Molecular formula: C7D8O2. Mole weight: 132.19. |  |
| 4-Methylchrysene | certified Reference Material. Group: Polycyclic aromatic hydrocarbon (pah) standards. |  |
| 4-Methylchrysene | 4-Methylchrysene. CAS No: 3351-30-2 |  Sarchem Laboratories New Jersey NJ |
| 4-Methyl Chrysene | 4-Methylchrysene is one of the methylated chrysenes (MeChry), as an aryl hydrocarbon receptor (AhR) agonist. Methylated chrysenes (MeChry) are important cigarette smoke constituents and 5-MeChry has been listed as possibly carcinogenic to humans. 4-Methylchrysene is a possible carcinogenic agent. Group: Biochemicals. Alternative Names: 4-Methylchrysene. Grades: Highly Purified. CAS No. 3351-30-2. Pack Sizes: 2.5mg. US Biological Life Sciences. |  Worldwide |
| 4-Methylcinnoline | 4-Methylcinnoline. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-methylcinnoline;4-methycinnoline. Product Category: Heterocyclic Organic Compound. CAS No. 14722-38-4. Molecular formula: C9H8N2. Mole weight: 144.17. Product ID: ACM14722384. Alfa Chemistry ISO 9001:2015 Certified. |  |
| 4-Methylcyclohex-3-ene-1-carboxylic acid | 4-Methylcyclohex-3-ene-1-carboxylic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 4342-60-3. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C8H12O2. US Biological Life Sciences. | Worldwide |
| 4-Methylcyclohex-4-ene-1,2-dicarboxylic acid | 4-Methylcyclohex-4-ene-1,2-dicarboxylic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: MLS000105556, NSC97224, STOCK1S-02698, MolPort-002-134-098, HMS1578B08, CID263032, SMR000102437, 4-METHYL-4-CYCLOHEXENE-1,2-DICARBOXYLIC ACID, 13468-88-7. Product Category: Heterocyclic Organic Compound. CAS No. 13468-88-7. Molecular formula: C9H12O4. Mole weight: 184.2. Purity: 0.96. IUPACName: 4-methylcyclohex-4-ene-1,2-dicarboxylic acid. Canonical SMILES: CC1=CCC(C(C1)C(=O)O)C(=O)O. Density: 1.295g/cm³. Product ID: ACM13468887. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-METHYLCYCLOHEXANEACETIC ACID, 97%, MIX TURE OF CIS AND TRANS | 4-METHYLCYCLOHEXANEACETIC ACID, 97%, MIX TURE OF CIS AND TRANS. Uses: Designed for use in research and industrial production. Additional or Alternative Names: trans-(4-Methyl-cyclohexyl)-acetic acid, 7132-93-6, 2-(4-methylcyclohexyl)acetic Acid, 4-Methylcyclohexaneacetic acid, mixture of cis and trans, trans-(4-Methyl-cyclohexyl)-aceticacid, 6603-71-0, AC1MUE4D, SureCN503733, SureCN939588, AC1Q2QR9, SureCN10280135, 332852_ALDRICH, CTK2F2170, CTK5D3878, MolPort-001-791-780, 4-METHYLCYCLOHEXANEACETIC ACID, AKOS006345719, AKOS009157098, AG-G-48603, AG-G-79311. Product Category: Heterocyclic Organic Compound. CAS No. 6603-71-0. Molecular formula: C9H16O2. Mole weight: 156.22. Purity: 0.96. IUPACName: 2-(4-methylcyclohexyl)acetic acid. Canonical SMILES: CC1CCC(CC1)CC(=O)O. Density: 0.984g/cm³. Product ID: ACM6603710. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Methylcyclohexanecarboxylic Acid (cis- and trans- mixture) | 4-Methylcyclohexanecarboxylic Acid (cis- and trans- mixture). Group: Liquid crystal (lc) building blocksliquid crystal (lc) materials. CAS No. 4331-54-8. Product ID: 4-methylcyclohexane-1-carboxylic acid. Molecular formula: 142.19999999999999. Mole weight: C8H14O2. CC1CCC(CC1)C(=O)O. InChI=1S/C8H14O2/c1-6-2-4-7 (5-3-6)8 (9)10/h6-7H, 2-5H2, 1H3, (H, 9, 10). QTDXSEZXAPHVBI-UHFFFAOYSA-N. >98.0%(GC)(T). | |
| 4-Methylcyclohexanecarboxylic Acid, (cis- and trans- mixture) | 4-Methylcyclohexanecarboxylic Acid, (cis- and trans- mixture). Group: Liquid crystal (lc) building blocks. CAS No. 4331-54-8. Product ID: 4-methylcyclohexane-1-carboxylic acid. Molecular formula: 142.2g/mol. Mole weight: C8H14O2. CC1CCC(CC1)C(=O)O. InChI=1S/C8H14O2/c1-6-2-4-7 (5-3-6)8 (9)10/h6-7H, 2-5H2, 1H3, (H, 9, 10). QTDXSEZXAPHVBI-UHFFFAOYSA-N. | |
| 4-METHYLCYCLOHEXANOL ACETATE | 4-METHYLCYCLOHEXANOL ACETATE. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-METHYLCYCLOHEXANOL ACETATE;4-Methylcyclohexyl acetate. Product Category: Heterocyclic Organic Compound. CAS No. 22597-23-5. Molecular formula: C9H16O2. Mole weight: 156.22. Product ID: ACM22597235. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-METHYLCYCLOHEXANONE | 4-METHYLCYCLOHEXANONE. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Tetrahydro-p-cresol. Product Category: Heterocyclic Organic Compound. Appearance: Clear colorless to slightly yellow liqiud. CAS No. 589-92-4. Molecular formula: C7H12O. Mole weight: 112.17. Purity: 0.98. IUPACName: 4-Methylcyclohexan-1-one. Canonical SMILES: CC1CCC(=O)CC1. Density: 0.914 g/mL at 25 °C(lit.). Product ID: ACM589924. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Methylcyclohexene | Liquid, d20 0.80, 98%. CAS No. 591-47-9. Pack Sizes: Typically in stock: 10g, 50g. Mole weight: 96.17. MP/BP: B.P. 104. Order No: FR-2231. |  Frinton Laboratories |
| 4-Methylcyclohexylamine,mixture of cis and trans | 4-Methylcyclohexylamine,mixture of cis and trans. Uses: Designed for use in research and industrial production. Product Category: Amines. CAS No. 6321-23-9. Molecular formula: C7H14N2. Mole weight: 113.2. Product ID: ACM6321239. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Methylcyclohexyl butyrate | 4-Methylcyclohexyl butyrate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Methylcyclohexyl butyrate, CID85452, EINECS 240-554-2, Butanoic acid, 4-methylcyclohexyl ester, AI3-33196, 16491-37-5. Product Category: Heterocyclic Organic Compound. CAS No. 16491-37-5. Molecular formula: C11H20O2. Mole weight: 184.275300 [g/mol]. Purity: 0.96. IUPACName: (4-methylcyclohexyl) butanoate. Canonical SMILES: CCCC(=O)OC1CCC(CC1)C. Density: 0.93g/cm³. ECNumber: 240-554-2. Product ID: ACM16491375. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Methylcyclohexyl isocyanate | 4-Methylcyclohexyl isocyanate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-Isocyanato-4-methyl-cyclohexane;4-methylcyclohexyl isocyanate;isocyanic acid 4-methylcyclohexyl ester. Product Category: Heterocyclic Organic Compound. CAS No. 38258-74-1. Molecular formula: C8H13NO. Mole weight: 139.19. Purity: 0.96. IUPACName: 1-isocyanato-4-methylcyclohexane. Density: 1.04. Product ID: ACM38258741. Alfa Chemistry ISO 9001:2015 Certified. Categories: trans-4-methylcyclohexylisocyanate. | |
| 4-(Methyl-d3-amino)-1-(3-pyridyl)-1-butanone Dihydrochloride | An amino ketone metabolite of nicotine, and precursor to NNK. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 4-Methyl-d3-catechol | 4-Methyl-d3-catechol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3,4-Dihydroxytoluene; 4-Methylpyrocatechol. Product Category: Heterocyclic Organic Compound. CAS No. 83719-41-9. Molecular formula: C7H5D3O2. Mole weight: 127.16. Purity: 98 atom % D. Product ID: ACM83719419. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-(Methyl-d3-nitrosamino)-1-(3-pyridyl)-1-butanol | analytical standard. Group: Chemical class. | |
| 4-(Methyl-d3-nitrosamino)-1-(3-pyridyl)-1-butanol (NNAL-Methyl-d3) | A deuterated metabolite of NNK, a tobacco-specific nitrosamine. Group: Biochemicals. Alternative Names: NNAL-Methyl-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 4-(Methyl-d3-nitrosamino)-1-(3-pyridyl)-1-butanone | analytical standard. Group: Chemical class. | |
| 4-(Methyl-d3-nitrosamino)-1-(3-Pyridyl)-1-Butanone (NNK-d3) | This compound was present in the highest concentrations in smokeless tobacco out of the nitrosamines identified. Readily produces cancer in rats and hamsters. Group: Biochemicals. Alternative Names: NNK-d3. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 4-Methyl-D-β-homophenylalanine hydrochloride | 4-Methyl-D-β-homophenylalanine hydrochloride. Synonyms: H-D-Phe(4-Me)-OH HCl; (R)-3-Amino-4-(4-methylphenyl)butanoic acid hydrochloride. CAS No. 331846-96-9. Molecular formula: C11H16ClNO2. Mole weight: 229.70. | |
| 4-Methyl-D-beta-homophenylalanine hydrochloride | 4-Methyl-D-beta-homophenylalanine hydrochloride. Group: Biochemicals. Alternative Names: D-b-HomoPhe(4-Me)-OH·HCl; (R)-3-Amino-4-(4-methylphenyl)butyric acid hydrochloride. Grades: Highly Purified. CAS No. 177839-85-9. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences. | Worldwide |
| 4-Methyl-D-β-homophenylglycine | 4-Methyl-D-β-homophenylglycine. Synonyms: H-D-Phg(4-Me)-(C#CH2)OH; H-D-β-Phe(4-Me)-OH; (S)-3-Amino-3-(4-methylphenyl)propanoic acid. Grade: 95%. CAS No. 479065-00-4. Molecular formula: C10H13NO2. Mole weight: 179.22. | |
| 4-Methyl-D-b-homophenylalanine hydrochloride 98+% (HPLC) | 4-Methyl-D-b-homophenylalanine hydrochloride 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 177839-85-9. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences. | Worldwide |
| 4-Methyldiphenylamine | 4-Methyldiphenylamine. Group: Small molecule semiconductor building blockselectroluminescence materials other electronic materials polymers. Alternative Names: N-Phenyl-p-toluidine. CAS No. 620-84-8. Product ID: 4-methyl-N-phenylaniline. Molecular formula: 183.25. Mole weight: C13H13N. CC1=CC=C(C=C1)NC2=CC=CC=C2. InChI=1S/C13H13N/c1-11-7-9-13 (10-8-11)14-12-5-3-2-4-6-12/h2-10, 14H, 1H3. AGHYMXKKEXDUTA-UHFFFAOYSA-N. >98.0%(GC). | |
| 4-Methyl-DL-tryptophan | 4-Methyl-DL-tryptophan. Group: Biochemicals. Alternative Names: DL-Trp(4-Me)-OH; DL-2-Amino-3- (4-methylindolyl) propionic acid. Grades: Highly Purified. CAS No. 1954-45-6. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. US Biological Life Sciences. | Worldwide |
| 4-Methyl-DL-tryptophan | 4-Methyl-DL-tryptophan. Synonyms: DL-Trp(4-Me)-OH; DL-2-Amino-3-(4-methylindolyl)propionic acid. Grade: ≥ 98% (HPLC). CAS No. 1954-45-6. Molecular formula: C12H14N2O2. Mole weight: 218.22. | |
| 4-Methyl-DL-tryptophan 98+% (HPLC) | 4-Methyl-DL-tryptophan 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| 4-Methyl-D-phenylalanine | 4-Methyl-D-phenylalanine. Group: Biochemicals. Alternative Names: D-Phe(4-Me)-OH; p-Methyl-D-phenylalanine; (2R)-2-Amino-3-(4-methylphenyl)propanoic acid. Grades: Highly Purified. CAS No. 49759-61-7. Pack Sizes: 2g, 5g, 10g, 25g, 50g. US Biological Life Sciences. | Worldwide |
| 4-Methyl-D-phenylalanine | 4-Methyl-D-phenylalanine is a derivative of D-Phenylalanine and is used as a reagent in the synthesis of aminophenylpropanyl phosphate derivatives which can exhibit pin1 inhibitory activity. Synonyms: D-Phe(4-Me)-OH; p-Methyl-D-phenylalanine; (2R)-2-Amino-3-(4-methylphenyl)propanoic acid; 4-Methyl-D-phenylalanine; H-D-Phe(4-Me)-OH; (R)-2-Amino-3-(p-tolyl)propanoic acid; D-4-Me-Phe-OH; D-Phenylalanine, 4-methyl-; D-4-Methylphenylalanine; H-Phe(4-Me)-OH; 4-Methylphenyl-D-alanine; 4-Methyl-D-Phe-OH; 4-Methy-D-Phenylalanine. Grade: ≥ 99% (HPLC). CAS No. 49759-61-7. Molecular formula: C10H13NO2. Mole weight: 179.22. | |
| 4-Methyl-D-phenylalanine 99+% | 4-Methyl-D-phenylalanine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| 4-Methylene-1,3-dioxolan-2-one | 4-Methylene-1,3-dioxolan-2-one. CAS No: 124222-05-5 | Sarchem Laboratories New Jersey NJ |
| 4-methyleneglutamate-ammonia ligase | Glutamine can act instead of NH3, but more slowly. Group: Enzymes. Synonyms: 4-methyleneglutamine synthetase. Enzyme Commission Number: EC 6.3.1.7. CAS No. 85537-85-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5727; 4-methyleneglutamate-ammonia ligase; EC 6.3.1.7; 85537-85-5; 4-methyleneglutamine synthetase. Cat No: EXWM-5727. |  |
| 4-methyleneglutaminase | This enzyme belongs to the family of hydrolases, those acting on carbon-nitrogen bonds other than peptide bonds, specifically in linear amides. The systematic name of this enzyme class is 4-methylene-L-glutamine amidohydrolase. Other names in common use include 4-methyleneglutamine deamidase, and 4-methyleneglutamine amidohydrolase. This enzyme participates in c5-branched dibasic acid metabolism. Group: Enzymes. Synonyms: 4-methyleneglutamine deamidase; 4-methyleneglutamine amidohydrolase. Enzyme Commission Number: EC 3.5.1.67. CAS No. 86855-36-9. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4457; 4-methyleneglutaminase; EC 3.5.1.67; 86855-36-9; 4-methyleneglutamine deamidase; 4-methyleneglutamine amidohydrolase. Cat No: EXWM-4457. | |
| 4-Methylenepiperidine | A useful chemical compound that acts as an impurity of Efinaconazole. Synonyms: 4-methylene-piperidine. Grade: 99%. CAS No. 148133-82-8. Molecular formula: C6H11N. Mole weight: 97.16. | |
| 4-Methyl Erlotinib Hydrochloride | 4-Methyl Erlotinib Hydrochloride is an impurity of Erlotinib. Erlotinib is a tyrosine kinase inhibitor which acts on the epidermal growth factor receptor (EGFR), inhibiting EGFR-associated kinase activity. Synonyms: N-[(3-Ethynyl-4-methyl)phenyl]-6,7-bis(2-methoxyethoxy)-4-quinazolinamine Hydrochloride. CAS No. 1346601-52-2. Molecular formula: C23H25N3O4. Mole weight: 407.46. | |
| 4-Methylesculetin | 4-Methylesculetin. Group: Biochemicals. Alternative Names: 6,7-Dihydroxy-4-methylcoumarin. Grades: Highly Purified. CAS No. 529-84-0. Pack Sizes: 5g, 10g, 25g. Molecular Formula: C10H8O4. US Biological Life Sciences. | Worldwide |
| 4-Methylesculetin | 4-Methylesculetin. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Methylesculetin; 6,7-dihydroxy-4-methylchromen-2-one; 6,7-Dihydroxy-4-methylcoumarin; 6,7-Dihydroxy-4-methyl-2H-chromen-2-one. Appearance: Yellow needle crystal. CAS No. 529-84-0. Molecular formula: C10H8O4. Mole weight: 192.17. Purity: 0.98. IUPACName: 6,7-dihydroxy-4-methylchromen-2-one. Canonical SMILES: CC1=CC(=O)OC2=CC(=C(C=C12)O)O. Density: 1.456 g/cm³. ECNumber: 208-470-0. Product ID: ACM529840. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Methyl estradiol | 4-Methyl estradiol. Group: Biochemicals. Alternative Names: (17b)-4-Methylestra-1,3,5(10)-triene-3,17-diol; 4-Methylestradiol. Grades: Highly Purified. CAS No. 6171-48-8. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C19H26O2. US Biological Life Sciences. | Worldwide |
| 4-Methyl Estradiol | 4-Methyl Estradiol. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-Methylestra-1,3,5(10)-triene-3,17beta-diol, 4-Methylestradiol, Estradiol Hemihydrate Imp. C (EP). CAS No. 6171-48-8. IUPAC Name: (8R,9S,13S,14S,17S)-4,13-dimethyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol. Molecular formula: C19H26O2. Mole weight: 286.41. Catalog: APS6171488. SMILES: Cc1c(O)ccc2[C@H]3CC[C@]4(C)[C@@H](O)CC[C@H]4[C@@H]3CCc12. Format: Neat. | |
| 4-Methyl Estradiol Enanthate Impurity | A derivative of Estradiol. Estradiol? is the major estrogen secreted by the premenopausal ovary. Estrogens direct the development of the female genotype in embryogenesis and at puberty. Synonyms: (8R,9S,13S,14S,17S)-3-hydroxy-4,13-dimethyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl heptanoate. Grade: > 95%. Molecular formula: C26H38O3. Mole weight: 398.59. | |
| 4-Methyl Estradiol Valerate | A derivative of Estradiol. Estradiol? is the major estrogen secreted by the premenopausal ovary. Estrogens direct the development of the female genotype in embryogenesis and at puberty. Synonyms: (17β)-4-Methylestra-1,3,5(10)-triene-3,17-diol 17-Pentanoate. Grade: > 95%. CAS No. 1359847-37-2. Molecular formula: C24H34O3. Mole weight: 370.54. | |
| 4-Methyl ethynyl estradiol | 4-Methyl ethynyl estradiol. Group: Biochemicals. Alternative Names: (17a)-4-Methyl-19-norpregna-1,3,5(10)-trien-20-yne-3,17-diol. Grades: Highly Purified. CAS No. 155683-61-7. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C21H26O2. US Biological Life Sciences. | Worldwide |
| 4-Methyl Ethynyl Estradiol | 4-Methyl Ethynyl Estradiol. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Ethinylestradiol Imp K. (EP), 4-Methyl-19-nor-17?-pregna-1,3,5(10)-trien-20-yne-3,17-diol (4-Methyl-ethinylestradiol), 4-Methyl Ethynyl Estradiol,(17?)-4-Methyl-19-norpregna-1,3,5(10)-trien-20-yne-3,17-diol (9CI). CAS No. 155683-61-7. IUPAC Name: (8R,9S,13S,14S,17R)-17-ethynyl-4,13-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol. Molecular formula: C21H26O2. Mole weight: 310.43. Catalog: APS155683617. SMILES: Cc1c(O)ccc2[C@H]3CC[C@@]4(C)[C@@H](CC[C@@]4(O)C#C)[C@@H]3CCc12. Format: Neat. | |
| 4-Methylguiacol | 4-Methylguiacol. Group: Biochemicals. Alternative Names: 2-Methoxy-p-cresol. Grades: Highly Purified. CAS No. 93-51-6. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C8H10O2. US Biological Life Sciences. | Worldwide |
| 4-Methylheptane | Liquid, d20 0.705, 99%. CAS No. 589-53-7. Pack Sizes: Typically in stock: 5g, 25g. Mole weight: 114.23. MP/BP: B.P. 117-118. Order No: FR-2236. | Frinton Laboratories |
| 4-Methylherniarin | 4-Methylherniarin (7-Methoxy-4-methylcoumarin) is a coumarin derivative and fluorescent label, has an antimicrobial activitiy against both gram positive and gram negative bacterial stains. 4-Methylherniarin displays good activity against B. subtilis and S.sonnei with IC 50 values of 11.76 μg/ml and 13.47 μg/ml [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: 7-Methoxy-4-methylcoumarin. CAS No. 2555-28-4. Pack Sizes: 250 mg; 500 mg; 1 g. Product ID: HY-D0128. | |
| 4-Methyl-hexanoic acid butyl ester | 4-Methyl-hexanoic acid butyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Hexanoic acid,4-methyl-, butyl ester, 126391-29-5, ACMC-20mryt, 4-Methylhexanoicacid butyl ester, CTK4B5162, AKOS006288383, AG-D-55413, 4-METHYL-HEXANOIC ACID BUTYL ESTER. Product Category: Heterocyclic Organic Compound. CAS No. 126391-29-5. Molecular formula: C11H22O2. Mole weight: 186.291180 [g/mol]. Purity: 0.96. IUPACName: butyl 4-methylhexanoate. Canonical SMILES: CCCCOC(=O)CCC(C)CC. Product ID: ACM126391295. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Methylhippuric acid | A substituted hippurate analog as a substrate and inhibitor of peptidylglycine α-hydroxylating monooxygenase (PHM). Synonyms: [(4-Methylbenzoyl)amino]acetic acid; N-(p-Toluoyl)glycinep-Toluric acid. Grade: > 98.0 % (HPLC) (T). CAS No. 27115-50-0. Molecular formula: C10H11NO3. Mole weight: 193.20. | |
| 4-Methyl Hippuric Acid | A substituted hippurate analog as substrate and inhibitor of peptidylglycine α-hydroxylating monooxygenase (PHM). Group: Biochemicals. Alternative Names: N-(4-Methylbenzoyl)glycine; N-(p-Methylbenzoyl)glycine; NSC 126814; p-Methylhippuric Acid; p-Toluric Acid. Grades: Highly Purified. CAS No. 27115-50-0. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4-Methyl Hippuric Acid-[d7] | 4-Methyl Hippuric Acid-[d7] is the labelled analogue of 4-Methyl Hippuric Acid, which is a hippurate analog and an inhibitor of PHM. Synonyms: p-Toluric Acid-d7; 4-Methyl Hippuric Acid-d7; N-(4-Methylbenzoyl)glycine-d7; N-(p-Methylbenzoyl)glycine-d7; NSC 126814-d7; p-Methylhippuric Acid-d7; N-(4-Methyl-d3-benzoyl-d4)glycine. Grade: ≥98%; ≥98% atom D. CAS No. 1216588-60-1. Molecular formula: C10H4D7NO3. Mole weight: 200.24. | |
| 4-Methyl histamine dihydrochloride | 4-Methyl histamine dihydrochloride. Group: Biochemicals. Alternative Names: 4-Methyl-1H-imidazole-5-ethanamine. Grades: Highly Purified. CAS No. 36376-47-3. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C6H13Cl2N3. US Biological Life Sciences. | Worldwide |
| 4-Methylhistamine dihydrochloride | 4-Methylhistamine dihydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 36376-47-3. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. | Worldwide |
| 4-Methylhistamine dihydrochloride | 4-Methylhistamine (dihydrochloride) is the potent agonist of histamine 4 receptor ( H4R ). 4-Methylhistamine (dihydrochloride) has the potential for the research of immune-related diseases such as cancer and autoimmune disorders [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 36376-47-3. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-107560. | |
| 4-Methylhistamine dihydrochloride | 4-Methylhistamine dihydrochloride is a potent, high affinity H4 receptor agonist (Ki = 7 nM) that displays > 100-fold selectivity over other human histamine receptor subtypes. Intratracheal administration of 4 methylhistamine (10 μg/animal) reduces airway resistance and inflammation and increases the number of CD4+CD25+FoxP3+ regulatory T cells in a mouse model of allergic asthma. Synonyms: 5-(2-Aminoethyl)-4-methylimidazole dihydrochloride; 5-Methyl-1H-imidazole-4-ethanamine Hydrochloride; 2-(5-Methyl-4-imidazolyl)ethylamine Dihydrochloride; 4-(2-Aminoethyl)-5-methylimidazole Dihydrochloride; 5-Methylhistamine Dihydrochloride; 5(4)-Methylhistamine Dihydrochloride; 5-(2-Aminoethyl)-4- methylimidazole Dihydrochloride. CAS No. 36376-47-3. Molecular formula: C6H11N3.2HCl. Mole weight: 198.09. | |
| 4-Methylhistamine hydrochloride | 4-Methylhistamine hydrochloride is a potent, high affinity H4 receptor agonist Ki of 7 nM. Synonyms: 2-(5-methyl-1H-imidazol-4-yl)ethan-1-amine hydrochloride. CAS No. 84103-51-5. Molecular formula: C6H12ClN3. Mole weight: 161.63. | |
| 4-Methylhistamine hydrochloride | 4-Methylhistamine (hydrochloride) is a potent, high affinity H4 receptor agonist K i of 7 nM. 4-Methylhistamine (hydrochloride) displays more than 100-fold selectivity over other human histamine receptor subtypes [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 84103-51-5. Pack Sizes: 1 mg. Product ID: HY-W580721A. | |
| 4-methylimidazole | 4-methylimidazole. Uses: Designed for use in research and industrial production. Product Category: Imidazoles. Appearance: light yellow solid. CAS No. 822-36-6. Molecular formula: C4H6N2. Mole weight: 82.1. Purity: 0.98. Density: 1.02 g/cm³. Product ID: ACM822366. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-methylimidazole | 4-MEI, Caramel flavouring |  |
| 4-Methylimidazole | 4-Methylimidazole. Group: Biochemicals. Grades: Highly Purified. CAS No. 822-36-6. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C4H6N2. US Biological Life Sciences. | Worldwide |
| 4-Methyl-Imidazole-[d3] | 4-Methyl-Imidazole-[d3] is the labelled analogue of 4-Methyl-Imidazole. It is a monomethylated imidazole, which can be used to prepare the building blocks of various bioactive compounds. Synonyms: 4-Methyl-D3-Imidazole; 5-(Methyl-d3)-1H-imidazole; 4-(Methyl-d3)-1H-imidazole; 4-(Methyl-d3)imidazole; 5-(Methyl-d3)imidazole; NSC 40744-d3. Grade: ≥95%; 98% atom D. CAS No. 1219805-95-4. Molecular formula: C4H3D3N2. Mole weight: 85.12. | |
| 4-Methylimidazole-[d6] | 4-Methylimidazole-[d6]. Synonyms: 4-Methylimidazole-d6; 5-(methyl-d3)-1H-imidazole-1,2,4-d3; 1H-4-Methylimidazole-d6; 4(5)-Methylimidazole-d6; 4(or 5)-Methylimidazole-d6; 4-Methyl-1H-imidazole-d6; 5-Methylimidazole-d6. Grade: 95%; 98% atom D. CAS No. 1219804-79-1. Molecular formula: C4D6N2. Mole weight: 88.14. | |
| 4-Methylindole | 5g Pack Size. Group: Building Blocks, Organics. Formula: C9H9N. CAS No. 16096-32-5. Prepack ID 10413031-5g. Molecular Weight 131.17. See USA prepack pricing. | |
| 4-Methylindole | 4-Methylindole. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1H-Indole, 4-methyl-. Product Category: Indoles. Appearance: Yellowish brown clear liquid. CAS No. 16096-32-5. Molecular formula: C9H9N. Mole weight: 131.18. Purity: 98.0%+. Density: 1.06 g/cm³. Product ID: ACM16096325. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Methylindole | 4-Methylindole. Group: Biochemicals. Grades: Highly Purified. CAS No. 16096-32-5. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C4H9N. US Biological Life Sciences. | Worldwide |
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