A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
4'-Methylbiphenyl-4-sulfonyl chloride 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
4-(Methylcarbamoyl)-2-methoxyphenylboronic acid
4-(Methylcarbamoyl)-2-methoxyphenylboronic acid. CAS No. 1451391-90-4. Product ID: ACM1451391904. Alfa Chemistry - ISO 9001:32057 Certified.
4-Methylcatechol
4-Methylcatechol. Group: Biochemicals. Grades: Highly Purified. CAS No. 452-86-8. Pack Sizes: 250g, 500g. US Biological Life Sciences.
Worldwide
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-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.
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-imidazole
4-Methyl-d3-imidazole. CAS No. 1219805-95-4. Purity: 98 atom % D. Product ID: ACM1219805954. Molecular formula: 85.12. Mole weight: 85.122325;g/mol. IUPAC Name: 5-(trideuteriomethyl)-1H-imidazole. Alfa Chemistry - ISO 9001:32057 Certified.
4-Methyl-D-β-homophenylalanine hydrochloride
4-Methyl-D-β-homophenylalanine hydrochloride. Alternative Names: 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. Alternative Names: H-D-Phg(4-Me)-(C#CH2)OH; H-D-β-Phe(4-Me)-OH; (S)-3-Amino-3-(4-methylphenyl)propanoic acid. Grades: 95%. CAS No. 479065-00-4. Molecular formula: C10H13NO2. Mole weight: 179.22.
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. Alternative Names: DL-Trp(4-Me)-OH; DL-2-Amino-3-(4-methylindolyl)propionic acid. Grades: ≥ 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-Methyldodecane
4-Methyldodecane. Alternative Names: 4-METHYLDODECANE; dodecane,4-methyl-; methyldodecane; 4-METHYLDODECANE 98+%. CAS No. 6117-97-1. Molecular formula: C13H28. Mole weight: 184.36.
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. Alternative Names: 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. Grades: ≥ 99% (HPLC). CAS No. 49759-61-7. Molecular formula: C10H13NO2. Mole weight: 179.22.
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 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 hcl
4-Methylenepiperidine hcl. Alternative Names: 4-Methylenepiperidine HCl;4-Methylenepiperidine hydrochloride;Piperidine, 4-methylene-, hydrochloride;4-methylidenepiperidine hydrochloride. CAS No. 144230-50-2. Product ID: ACM144230502. Molecular formula: C6H12ClN. Mole weight: 133.61918. Alfa Chemistry - ISO 9001:32057 Certified.
A substituted hippurate analog as a substrate and inhibitor of peptidylglycine α-hydroxylating monooxygenase (PHM). Alternative Names: [(4-Methylbenzoyl)amino]acetic acid; N-(p-Toluoyl)glycinep-Toluric acid. Grades: > 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 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 hydrochloride is the dihydrochloride salt of 4-Methylhistamine (HY-W580721). 4-Methylhistamine hydrochloride is a potent and selective agonist of histamine 4 receptor (H4R) with a Ki of 50 nM. 4-Methylhistamine hydrochloride has a >100-fold selectivity for the hH4R over the other histamine receptor subtypes. 4-Methylhistamine hydrochloride can potently activate the hH4R (pEC50 = 7.4). 4-Methylhistamine hydrochloride can be used for the researches of cancer, inflammation and immunology, such as lung cancer and skin inflammation[1][2][3][4]. Uses: Scientific research. Category: Signaling pathways. CAS No. 36376-47-3. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg. Product ID: HY-107560.
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-Methylindole
4-Methylindole. CAS No. 17933-32-5. Purity: 96%. Product ID: ACM17933325. Alfa Chemistry - ISO 9001:32057 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
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. Alternative Names: 1H-Indole, 4-methyl-. CAS No. 16096-32-5. Purity: 98.0%+. Product ID: ACM16096325. Molecular formula: C9H9N. Mole weight: 131.18. Alfa Chemistry - ISO 9001:32057 Certified.