A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
4-Hydroxyhippuric acid is a metabolite of polyphenols. 4-Hydroxyhippuric acid is generated via medium-chain acyl-CoA dehydrogenase (MCAD)-dependent β-oxidation of microbially-produced 3-(4-hydroxyphenyl)propionic acid, followed by host glycine conjugation. 4-Hydroxyhippuric acid can be simultaneously detected in urine as a biomarker of dietary polyphenol intake[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2482-25-9. Pack Sizes: 10 mM * 1 mL in DMSO; 50 mg; 100 mg; 250 mg; 1 g. Product ID: HY-113158.
4-Hydroxy-N-phenylbenzene sulphonamide. Alternative Names: 4-HYDROXY-N-PHENYLBENZENE SULPHONAMIDE;N-(Phenyl)-1-phenol-4-sulfonamide;4-HYDOXY-N-PHENYLBENZENESULPHONAMIDE. CAS No. 161356-05-4. Product ID: ACM161356054. Molecular formula: C12H11NO3S. Mole weight: 249.29. Alfa Chemistry - ISO 9001:32057 Certified.
4-Hydroxy Ipratropium Bromide
4-Hydroxy Ipratropium Bromide is a compound primarily employed to study chronic obstructive pulmonary disease (COPD). It acts as a bronchodilato. Grade: > 95%. Molecular formula: C20H30BrNO4. Mole weight: 428.37.
4-Hydroxyisoleucine (Hydroxyisoleucine)
4-Hydroxyisoleucine (Hydroxyisoleucine). Group: Biochemicals. Alternative Names: 4-Hydroxy-L-isoleucine; (2S,3R,4S)-4-Hydroxy-L-isoleucine,55399-93-4. Grades: Plant Grade. CAS No. 781658-23-9. Pack Sizes: 20mg. Molecular Formula: C6H13NO3, Molecular Weight: 147.172. US Biological Life Sciences.
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4-Hydroxyisophthalic acid
4-Hydroxyisophthalic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 636-46-4. Pack Sizes: 2g, 5g, 10g, 25g, 50g. Molecular Formula: C8H6O5. US Biological Life Sciences.
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4-Hydroxyisophthalic acid
25g Pack Size. Group: Building Blocks. Formula: HOC6H3-1,3-(CO2H)2. CAS No. 636-46-4. Prepack ID 54705828-25g. Molecular Weight 182.13. See USA prepack pricing.
4-Hydroxyisophthalic acid
5g Pack Size. Group: Building Blocks. Formula: HOC6H3-1,3-(CO2H)2. CAS No. 636-46-4. Prepack ID 54705828-5g. Molecular Weight 182.13. See USA prepack pricing.
4-Hydroxyisoquinoline
1g Pack Size. Group: Building Blocks, Organics. Formula: C9H7NO. CAS No. 3336-49-0. Prepack ID 61532966-1g. Molecular Weight 145.16. See USA prepack pricing.
4-Hydroxy ketorolac
A hydroxylated metabolite of Ketorolac in plasma. Synonyms: 2,3-Dihydro-5-(4-hydroxybenzoyl)-1H-pyrrolizine-1-carboxylic Acid; (+/-)-p-Hydroxyketorolac; p-Hydroxyketorolac. Grade: > 95%. CAS No. 111930-01-9. Molecular formula: C15H13NO4. Mole weight: 271.28.
4-Hydroxy ketotifen
4-Hydroxy ketotifen. Group: Biochemicals. Alternative Names: 4, 9-Dihydro-4-hydroxy-4-(1-methyl-4-piperidinyl)-10H-benzo[4, 5]cyclohepta[1, 2-b]thiophen-10-one. Grades: Highly Purified. CAS No. 126939-27-3. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C19H21NO2S. US Biological Life Sciences.
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4-Hydroxy kresoxim-methyl carboxylic acid
4-Hydroxy kresoxim-methyl carboxylic acid. Group: Biochemicals. Alternative Names: 2-[ (4-Hydroxy-2-methylphenoxy) methyl]-a- (methoxyimino) benzeneacetic acid. Grades: Highly Purified. CAS No. 181373-11-5. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C17H17NO5. US Biological Life Sciences.
A metabolite of Levamisole. Group: Biochemicals. Alternative Names: 4-[(6S)-2,3,5,6-Tetrahydroimidazo[2,1-b]thiazol-6-yl]phenol; p-Hydroxylevamisole. Grades: Highly Purified. CAS No. 69359-04-2. Pack Sizes: 2.5mg. Molecular Formula: C??H??N?OS, Molecular Weight: 220.29. US Biological Life Sciences.
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4-Hydroxy-L-homoserine Trifluoroacetic Acid Salt
4-Hydroxy-L-homoserine Trifluoroacetic Acid Salt. Group: Biochemicals. Alternative Names: 4-Hydroxy-L-homoserine 2,2,2-Trifluoroacetate. Grades: Highly Purified. CAS No. 153530-52-0. Pack Sizes: 25mg. Molecular Formula: C6H10F3NO6, Molecular Weight: 249.14. US Biological Life Sciences.
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4-(Hydroxylphenyl-4)benzonitrile
(Hydroxylphenyl-4)benzonitrile. CAS No. 19812-93-2. Categories: 4-cyano-4'-hydroxybiphenyl.
A flavoprotein (FMN). The enzyme from the bacterium Amycolatopsis orientalis is involved in the biosynthesis of L-(4-hydroxyphenyl)glycine and L-(3,5-dihydroxyphenyl)glycine, two non-proteinogenic amino acids occurring in the vancomycin group of antibiotics. Group: Enzymes. Synonyms: 4HmO; HmO. Enzyme Commission Number: EC 1.1.3.46. 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-0419; 4-hydroxymandelate oxidase; EC 1.1.3.46; 4HmO; HmO. Cat No: EXWM-0419.
4-hydroxymandelate oxidase (decarboxylating)
A flavoprotein (FAD), requires Mn2+. The enzyme from the bacterium Pseudomonas putida is involved in the degradation of mandelate. Group: Enzymes. Synonyms: L-4-hydroxymandelate oxidase (decarboxylating); (S)-2-hydroxy-2-(4-hydroxyphenyl)acetate:oxygen 1-oxidoreductase; (S)-4-hydroxymandelate:oxygen 1-oxidoreductase; 4-hydroxymandelate oxidase. Enzyme Commission Number: EC 1.1.3.19. CAS No. 60976-30-9. 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-0401; 4-hydroxymandelate oxidase (decarboxylating); EC 1.1.3.19; 60976-30-9; L-4-hydroxymandelate oxidase (decarboxylating); (S)-2-hydroxy-2-(4-hydroxyphenyl)acetate:oxygen 1-oxidoreductase; (S)-4-hydroxymandelate:oxygen 1-oxidoreductase; 4-hydroxymandelate oxidase. Cat No: EXWM-0401.
4-hydroxymandelate synthase
Requires Fe2+. Involved in the biosynthesis of the vancomycin group of glycopeptide antibiotics. Group: Enzymes. Synonyms: 4-hydroxyphenylpyruvate dioxygenase II. Enzyme Commission Number: EC 1.13.11.46. CAS No. 280566-04-3. 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-0564; 4-hydroxymandelate synthase; EC 1.13.11.46; 280566-04-3; 4-hydroxyphenylpyruvate dioxygenase II. Cat No: EXWM-0564.
4-Hydroxymandelic Acid Monohydrate
3-Hydroxymandelic Acid is used in the synthesis of an enzyme activity-based labeling molule. Group: Biochemicals. Alternative Names: α,4-Dihydroxybenzeneacetic Acid; DL-4-Hydroxymandelic Acid Monohydrate. Grades: Highly Purified. CAS No. 184901-84-6. Pack Sizes: 25g, 50g, 100g, 250g. Molecular Formula: C?H?O? H?O, Molecular Weight: 168.15. US Biological Life Sciences.
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4-Hydroxymelatonin
4-Hydroxymelatonin. Group: Biochemicals. Alternative Names: N-[2-(4-hydroxy-5-methoxy-1H-indol-3-yl)ethyl]acetamide. Grades: Highly Purified. CAS No. 39998-64-6. Pack Sizes: 5mg. Molecular Formula: C13H16N2O3, Molecular Weight: 248.28. US Biological Life Sciences.
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4-Hydroxymelatonin-d4
4-Hydroxymelatonin-d4. Group: Biochemicals. Alternative Names: N-[2-(4-hydroxy-5-methoxy-1H-indol-3-yl)ethyl]acetamide-d4. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C13H12D4N2O3, Molecular Weight: 252.3. US Biological Life Sciences.
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4-Hydroxymephenytoin
4-Hydroxymephenytoin is a metabolism of an antiepileptic agent mephenytoin, which is used as a CYP2C19 substrate. Uses: Scientific research. Category: Signaling pathways. CAS No. 61837-65-8. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-W008772.
4-Hydroxymephenytoin-d3 is the deuterium labeled 4-Hydroxymephenytoin. 4-Hydroxymephenytoin is a metabolism of an antiepileptic agent mephenytoin, which is used as a CYP2C19 substrate[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1173022-56-4. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-W008772S.
4-Hydroxy Mepivacaine
A metabolite of Mepivacaine. Group: Biochemicals. Alternative Names: N-(4-Hydroxy-2,6-dimethylphenyl)-1-methyl. Grades: Highly Purified. CAS No. 616-66-0. Pack Sizes: 5mg. US Biological Life Sciences.
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4-Hydroxy Mepivacaine-d3
A labeled metabolite of Mepivacaine. Group: Biochemicals. Alternative Names: N-(4-Hydroxy-2,6-dimethylphenyl)-1-(methyl. Grades: Highly Purified. CAS No. 1323251-06-4. Pack Sizes: 1mg. US Biological Life Sciences.
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4-Hydroxy mestranol
4-Hydroxy mestranol. Group: Biochemicals. Alternative Names: (17a)-3-Methoxy-19-norpregna-1,3,5(10)-trien-20-yne-4,17-diol. Grades: Highly Purified. CAS No. 65694-22-6. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C21H26O3. US Biological Life Sciences.
4-(Hydroxymethyl)-1,2-O-isopropylidene-3-O-benzyl-beta-L-threo-pentofuranose is an indispensable intermediate compound within the biomedical industry, exhibiting paramount significance in the multifarious realm of drug research and development and pharmaceutical manufacture. More specifically, this compound's utility extends to the fabrication of antiviral therapeutics, encompassing nucleoside analogues, mainly useded in the research of HIV and hepatitis infections. Synonyms: ((3aR,6R,6aR)-6-(Benzyloxy)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxole-5,5-diyl)dimethanol. CAS No. 72261-44-0. Molecular formula: C16H22O6. Mole weight: 310.34.
4-(Hydroxymethyl)-1,3-dioxolan-2-one
4-(Hydroxymethyl)-1,3-dioxolan-2-one. Group: Biochemicals. Grades: Highly Purified. CAS No. 931-40-8. Pack Sizes: 25g, 50g, 100g, 250g. Molecular Formula: C4H6O4, Molecular Weight: 118.09. US Biological Life Sciences.
4-(Hydroxymethyl)-1H-pyrrole-3-carboxylic Acid Benzyl Ester is an impurity in the synthesis of Clavulanic Acid (C563750), an β-lactamase inhibitor that is added to amoxicillin (A634235) to increase its effectiveness. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
Intermediate of dipicolinate based chromophores. Can be used in the preparation of polyaminopolycarboxyl ate ligands, useful for their luminescence properties, and in the preparation of a lanthanide tags, designed for site-specific labeling of proteins. Group: Biochemicals. Alternative Names: 4-(Hydroxymethyl)-2,6-pyridinedicarboxylic Acid Dimethyl Ester; Dimethyl 4-(Hydroxymethyl)-2,6-pyridinedicarboxylate. Grades: Highly Purified. CAS No. 852936-60-8. Pack Sizes: 25mg. US Biological Life Sciences.
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4-Hydroxymethyl-2-benzylphenyl isobutyrate
4-Hydroxymethyl-2-benzylphenyl isobutyrate. Group: Biochemicals. Alternative Names: 2-Methylpropanoic acid 4-(hydroxymethyl)-2-(phenylmethyl)phenyl ester. Grades: Highly Purified. CAS No. 1309934-15-3. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C18H20O3. US Biological Life Sciences.
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4-(Hydroxymethyl)-2-deoxycytidine-d3
Labeled 4-(Hydroxymethyl)-2-deoxycytidine, a modified pyrimidine that is capable of producing interstrand cross-links in duplex DNA. 4-(Hydroxymethyl)-2-deoxycytidine can be analyzed to quantify DNA hydroxymethylation levels in biological samples. Group: Biochemicals. Alternative Names: 2'-deoxy-5- (hydroxymethyl) cytidine-d3; 5- (Hydroxymethyl) deoxycytidine-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Used in the 5-modified-2'-dU and 2'-dC preparation as mutagenic anti-HIV-1 proliferation agents. Synonyms: 3',5'-Bis-O-[(1,1-dimethylethyl)dimethylsilyl]-α-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-thymidine-d2. Molecular formula: C28H54D2N2O6Si3. Mole weight: 603.02.
4-(Hydroxymethyl)-2-(trifluoromethyl)-1,3-thiazole. Alternative Names: [2-(Trifluoromethyl)-1,3-thiazol-4-yl]methanol. CAS No. 133046-47-6. Purity: 96%. Product ID: ACM133046476. Molecular formula: C5H4F3NOS. Mole weight: 183.15. IUPAC Name: [2-(trifluoromethyl)-1,3-thiazol-4-yl]methanol. Alfa Chemistry - ISO 9001:32057 Certified.
4-(Hydroxymethyl)-3-methoxyphenoxyacetic acid
Acid labile resin linkage agent for use in SPPS. Suitable for the preparation of peptide fragments having tBu-based side chain protective groups. Synonyms: HMPA; 2-(4-(Hydroxymethyl)-3-Methoxyphenoxy)Acetic Acid. Grade: ≥ 95% (TLC). CAS No. 83590-77-6. Molecular formula: C10H12O5. Mole weight: 212.21.
4-(Hydroxymethyl)-3-methoxyphenoxyacetic acid
4-(Hydroxymethyl)-3-methoxyphenoxyacetic acid. Group: Biochemicals. Alternative Names: HMPA. Grades: Highly Purified. CAS No. 83590-77-6. Pack Sizes: 500mg, 1g, 2g. US Biological Life Sciences.
4-Hydroxymethyl-4'-methyl-2,2'-bipyridyl (4'-Methyl-2,2'-bipyridine-4-methanol) is a metal-organic framework (MOF). Uses: Scientific research. Category: Signaling pathways. Alternative Names: 4'-Methyl-2,2'-bipyridine-4-methanol. CAS No. 81998-04-1. Pack Sizes: 10 mM * 1 mL in DMSO; 100 mg; 250 mg; 500 mg; 1 g; 5 g. Product ID: HY-W034582.
4-Hydroxymethyl 5-Desmethyl Meloxicam
4-Hydroxymethyl 5-Desmethyl Meloxicam. Group: Biochemicals. Alternative Names: 4-Hydroxy-N-[4-(hydroxymethyl)-2-thiazolyl]-2-methyl-2H-1,2-benzothiazine-3-carboxamide 1,1-Dioxide. Grades: Highly Purified. Pack Sizes: 2.5mg. Molecular Formula: C14H13N3O5S2, Molecular Weight: 367.4. US Biological Life Sciences.
Worldwide
4-(Hydroxymethyl)-5-methyl-1,3-dioxol-2-one
4-(Hydroxymethyl)-5-methyl-1,3-dioxol-2-one (CAS# 91526-18-0) is used in preparation method of key intermediate of olmesartan medoxomil. Uses: 4-(hydroxymethyl)-5-methyl-1,3-dioxol-2-one is used in preparation method of key intermediate of olmesartan medoxomil. Synonyms: 4-(hydroxymethyl)-5-methyl-1,3-dioxol-2-one; 4-(hydroxymethyl)-5-methyl-1,3-dioxol-2-one. Grade: > 95 %. CAS No. 91526-18-0. Molecular formula: C5H6O4. Mole weight: 130.10.
4-(Hydroxymethyl)-5-methyl-1,3-dioxol-2-one
4-(Hydroxymethyl)-5-methyl-1,3-dioxol-2-one. Group: Biochemicals. Grades: Highly Purified. CAS No. 91526-18-0. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C5H6O4. US Biological Life Sciences.
Worldwide
4-(Hydroxymethyl)-5-methyl-3-phenylisoxazole
4-(Hydroxymethyl)-5-methyl-3-phenylisoxazole. Group: Biochemicals. Grades: Highly Purified. CAS No. 18718-79-1. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.