A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
1,3-Indandione is one of the starting materials in the one-pot multi-component synthesis of indenone-fused heterocyclic derivatives. Also it acts as electron-withdrawing end group used for organic photovoltaic cell application. Group: Biochemicals. Grades: Highly Purified. CAS No. 606-23-5. Pack Sizes: 5g, 10g. Molecular Formula: C9H6O2, Molecular Weight: 146.139999999999. US Biological Life Sciences.
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1,3-Indanedione
1,3-Indanedione. Group: Biochemicals. Grades: Highly Purified. CAS No. 606-23-5. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
1-(3-Isothiocyanatopropyl)-4-[5-(4-methoxyphenyl)-2-oxazolyl]pyridinium bromide is a fluorescent reagent with high selectivity. Group: Biochemicals. Grades: Highly Purified. CAS No. 1034443-41-8. Pack Sizes: 5mg, 10mg. Molecular Formula: C19H18N3O2S Br, Molecular Weight: 352.43799. US Biological Life Sciences.
Worldwide
1-(3-tert-Butylphenyl)methanamine
1-(3-tert-Butylphenyl)methanamine. Alternative Names: 1-(3-tert-butylphenyl)methanamine. CAS No. 140401-55-4. Product ID: ACM140401554. Molecular formula: C11H17N. Alfa Chemistry - ISO 9001:32057 Certified.
1-(3-Methanesulfonylpropyl)-piperazine 2HCl. Group: Biochemicals. Grades: Highly Purified. CAS No. 939983-66-1. Pack Sizes: 100mg, 250mg. Molecular Formula: C8H20Cl2N2O2S, Molecular Weight: 279.23. US Biological Life Sciences.
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1-(3-Methoxy-4-nitrophenyl)-4-methylpiperazine
1-(3-Methoxy-4-nitrophenyl)-4-methylpiperazine is an intermediate in the synthetic preparation of WZ4003-d5 (W980002). Group: Biochemicals. Grades: Highly Purified. CAS No. 761440-26-0. Pack Sizes: 500mg, 5g. Molecular Formula: C12H17N3O3, Molecular Weight: 251.28. US Biological Life Sciences.
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1,3-Methoxybenzene
1,3-Methoxybenzene. CAS No. 150-10-0. Product ID: ACM150100. Alfa Chemistry - ISO 9001:32057 Certified.
1-(3-Methoxy-benzyl)-piperidine-2-carboxylic acid
1-(3-Methoxy-benzyl)-piperidine-2-carboxylic acid. Alternative Names: 1-(3-METHOXY-BENZYL)-PIPERIDINE-2-CARBOXYLIC ACID;TIMTEC-BB SBB011921;1-[(3-METHOXYPHENYL)METHYL]-2-PIPERIDINECARBOXYLIC ACID;1-[(3-METHOXYPHENYL)METHYL]PIPERIDINE-2-CARBOXYLIC ACID. CAS No. 187994-08-7. Product ID: ACM187994087. Molecular formula: C14H19NO3. Mole weight: 249.30556. Alfa Chemistry - ISO 9001:32057 Certified.
1-(3-Methoxyphenyl)-1,3-dihydro-2,1,3-benzothiadiazole 2,2-dioxide. Alternative Names: 1-(3-Methoxyphenyl)-1,3-dihydro-2,1,3-benzothiadiazole 2,2-dioxide. CAS No. 1033224-87-1. Purity: 96%. Product ID: ACM1033224871. Molecular formula: C13H12N2O3S. Mole weight: 276.31098. IUPAC Name: 3-(3-methoxyphenyl)-1H-2$l^{6},1,3-benzothiadiazole 2,2-dioxide. Alfa Chemistry - ISO 9001:32057 Certified.
1-(3-Methoxy-phenyl)-1h-pyrrole-2-carbaldehyde
1-(3-Methoxy-phenyl)-1h-pyrrole-2-carbaldehyde. Group: Biochemicals. Grades: Highly Purified. CAS No. 309735-42-0. Pack Sizes: 25mg, 50mg. Molecular Formula: C12H11NO2, Molecular Weight: 201.22. US Biological Life Sciences.
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1-(3-Methoxyphenyl)-1H-pyrazole-4-carbaldehyde
1-(3-Methoxyphenyl)-1H-pyrazole-4-carbaldehyde. Alternative Names: 1-(3-methoxyphenyl)-1H-pyrazole-4-carbaldehyde. CAS No. 1013835-89-6. Product ID: ACM1013835896. Molecular formula: C11H10N2O2. Mole weight: 202.2093. Alfa Chemistry - ISO 9001:32057 Certified.
1-(3-Methoxyphenyl)ethanol
A impurity of Rivastigmine.Rivastigmine is a cholinesterase inhibitor. It works by increasing the amount of a certain substance (acetylcholine) in the brain, which may help reduce symptoms of dementia in patients with Alzheimer disease. Synonyms: 1-(3-methoxyphenyl)ethanol; 1-(3-methoxyphenyl)ethanol. Grade: 99 %. CAS No. 23308-82-9. Molecular formula: C9H12O2. Mole weight: 152.19.
1-(3-Methoxyphenyl)ethanol
1-(3-Methoxyphenyl)ethanol (Rivastigmine EP Impurity G) is a versatile reactant used in the preparation of 2,3-dihydroimidazo[1,2-a]pyridines as enantioselective acyl transfer catalysts in kinetic resolution of alcohols. Also used in chemoselective preparation of aryl aldehydes/ketones via in situ generated TEMPO-copper(II) diimine catalyzed oxidation of benzylic alcohols in aqueous media. Group: Biochemicals. Grades: Highly Purified. CAS No. 23308-82-9. Pack Sizes: 50mg, 250mg. Molecular Formula: C9H12O2. US Biological Life Sciences.
1-(3-Methoxypropyl)-4-piperidinamine. Alternative Names: 1-(3-Methoxypropyl)-4-piperidinamine;4-AMino-1-(3-Methoxypropyl)piperidine;4-AMino-1-(3-Methoxypropy.;4-PiperidinaMine, 1-(3-Methoxypropyl)-;1-(3-Methoxypropyl)piperidin-4-aMine;Prucalopride Succinate interMediate B. CAS No. 179474-79-4. Product ID: ACM179474794. Molecular formula: C9H20N2O. Mole weight: 172.2679. Alfa Chemistry - ISO 9001:32057 Certified.
1-(3-Methoxypropyl)-4-piperidinamine
1-(3-Methoxypropyl)-4-piperidinamine is a useful synthetic intermediate in the synthesis of Prucalopride Succinate (P838950); a selective 5-HT4 receptor agonist used effective for chronic constipation, but is not currently approved in the U.S. Prucalopride is approved for the treatment of chronic constipation in Europe. Group: Biochemicals. Grades: Highly Purified. CAS No. 179474-79-4. Pack Sizes: 100mg, 250mg. Molecular Formula: C9H20N2O, Molecular Weight: 172.27. US Biological Life Sciences.
1-(3-Methoxy-pyridin-2-yl)piperazine dihydrochloride ≥96%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 80827-67-4(net). Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences.
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1-(3-Methyl-1-phenyl-1H-pyrazol-5-yl)piperazine
1-(3-Methyl-1-phenyl-1H-pyrazol-5-yl)piperazine is an intermediate used to prepare nonracemic γ-bicyclic heteroarylpiperazine- and heteroarylpiperidine-substituted prolinylthiazolidines as selective and orally active dipeptidylpeptidase 4 inhibitors for use as antidiabetic agents. Group: Biochemicals. Grades: Highly Purified. CAS No. 401566-79-8. Pack Sizes: 250mg, 500mg. Molecular Formula: C14H18N4. US Biological Life Sciences.
Worldwide
1-(3-Methyl-2-pyridinyl)piperazine
1-(3-Methyl-2-pyridinyl)piperazine is a compound used in the synthesis of antipsychotic agents that target dopamine receptors. Group: Biochemicals. Grades: Highly Purified. CAS No. 104396-10-3. Pack Sizes: 100mg, 250mg. Molecular Formula: C10H15N3. US Biological Life Sciences.
Worldwide
1-(3-Methyl-benzoyl)-piperazine
1-(3-Methyl-benzoyl)-piperazine. Group: Biochemicals. Grades: Highly Purified. CAS No. 100939-91-1. Pack Sizes: 1g, 2g, 5g, 10g. Molecular Formula: C12H16N2O. US Biological Life Sciences.
1-(3-Morpholinopropxy)-2-(3-morpholinopropyl)-4-butoxybenzene is an impurity related to Pramoxine (P700850), is used as a local anaesthetic and often in anti-itch formulations. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 5mg. Molecular Formula: C24H40N2O4, Molecular Weight: 420.59. US Biological Life Sciences.
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1,3-Naphthalenediol
1,3-Naphthalenediol is a derivative of naphthalene (N345600) and may have antibacterial activity against oral bacteria. Group: Biochemicals. Grades: Highly Purified. CAS No. 132-86-5. Pack Sizes: 500mg, 1g. Molecular Formula: C10H8O2, Molecular Weight: 160.169999999999. US Biological Life Sciences.
1-(3'-O-[4,4'-Dimethoxytrityl]-alpha-L-threofuranosyl)-thymine is a nucleoside analog commonly used in the development of antiviral and antitumor drugs. It has been found to effectively treat viral infections such as HIV and hepatitis B or C, as well as different types of cancer. Its mechanism of action involves inhibiting viral replication and inducing apoptosis in cancer cells. Synonyms: 3'-O-DMT-T-TNA; 1-(3'-O-[4,4'-dimethoxytrityl]-α-L-threofuranosyl)-thymine; 1-{3'-O-[(4'',4'''-dimethoxytriphenyl)methyl]-α-L-threofuranosyl}thymine; 1-{(2R,3R,4S)-4-[Bis-(4-methoxy-phenyl)-phenyl-methoxy]-3-hydroxy-tetrahydro-furan-2-yl}-5-methyl-1H-pyrimidine-2,4-dione. Grade: ≥95%. CAS No. 325683-89-4. Molecular formula: C30H30N2O7. Mole weight: 530.57.
13-O-Acetyl Papaveroxine
13-O-Acetyl Papaveroxine is an impurity of Papaveroxine (P190520), a minor alkaloid that naturally occurs in capsules of P. pseudo-orientale plant and various Papaver plant species. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
1,3-O-Benzylidene-4-O-DMT-D-threitol
1,3-O-Benzylidene-4-O-DMT-D-threitol, a chemical compound widely employed in the synthesis of numerous pharmaceuticals and medicinal agents, exhibits promising therapeutic potential in addressing ailments like Alzheimer's and Parkinson's disease. Remarkably distinctive in structure, it functions as an invaluable intermediate in building various biologically active compounds. Its scientific significance warrants further investigation towards novel therapeutic avenues and drug development.
1,3-O-Benzylidene-4-O-t-butyl-dimethylsilyl-D-threitol, a versatile compound with chiral structures, holds significant potential in the realm of carbohydrate-based drugs and therapies. This compound's distinctive molecular composition allows it to serve as a valuable chiral building block for synthesizing complex carbohydrates and glycoconjugates, which exhibit an array of potential biomedical applications. From targeting drug delivery to personalized immunotherapy, this compound's multifaceted nature offers a vital tool in biomedicine research. As such, it has garnered significant attention for its unique properties in diverse fields, including cancer, diabetes, and viral infections. CAS No. 652979-92-5. Molecular formula: C17H28O4Si. Mole weight: 324.49.
1,3-O-Benzylidene-4-O-trityl-D-threitol
1,3-O-Benzylidene-4-O-trityl-D-threitol, a synthetic derivative, holds a great promise in biomedical research due to its multifaceted properties as a potential therapeutic agent. Its dynamic antioxidant and anti-inflammatory traits received extensive attention in studying oxidative-stress-related illnesses including cancer, diabetes, and neurodegenerative ailments. Evidently, this compound could provide a crucial intervention for future treatments of these diseases. Molecular formula: C30H28O4. Mole weight: 452.54.
1,3-O-Benzylidene-D-arabitol
1,3-O-Benzylidene-D-arabitol is a catalyst of sorts in the pharmaceutical arena, existing as a synthetic entity aiding the fine-tuning of chemical compounds. Synonyms: 1,3-O-(Phenylmethylene)-D-arabinitol. CAS No. 70831-50-4. Molecular formula: C12H16O5. Mole weight: 240.25.
1,3-O-Benzylidene-L-arabitol
1,3-O-Benzylidene-L-Arabitol, a chemical substance widely employed in the biomedical sector, serves as a fundamental precursor for manufacturing antiviral drugs including Ribavirin. Additionally, its potential as an effective treatment for fungal infections has evinced substantial promise. Its multifarious pharmacological effects and relevance in bioactive therapeutic agents make it an ideal candidate for biomedical research. Synonyms: (1S)-1-[(4S,5S)-5-hydroxy-2-phenyl-1,3-dioxan-4-yl]ethane-1,2-diol; 1,3-O-benzylidene-L-arabitol; (1S)-1-((4S,5S)-5-Hydroxy-2-phenyl-1,3-dioxan-4-yl)ethane-1,2-diol; 53131-06-9. CAS No. 53131-06-9. Molecular formula: C12H16O5. Mole weight: 240.26.
13-O-Desmethyl Tacrolimus is an impurity of Tacrolimus, which is a calcineurin inhibitor used as an immunosuppressant after organ transplantation to reduce the activity of the patient's immune system, thereby reducing the risk of organ rejection. Synonyms: (3S,4R,5S,8R,9E,12S,14S,15S,16S,18R,19R,26aS)-5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26-Hexadecahydro-5,16,19-trihydroxy-3-[(1E)-2-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]-1-methylethenyl]-14-methoxy-4,10,12,18-tetramethyl-8-(2-propenyl)-16,19-epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,7,20,21(4H,23H)-tetrone. Grade: ≥95%. CAS No. 139958-51-3. Molecular formula: C43H67NO12. Mole weight: 789.99.
1,3-O-Dibenzyl-N-acetyl-β-D-glucosamine
Used in preparation of fluorinated glucosamine analogs which could inhibit cell migration and inflammation. Synonyms: Phenylmethyl 2-(Acetylamino)-2-deoxy-3-O-(phenylmethyl)-β-D-glucopyranoside. CAS No. 14855-31-3. Molecular formula: C22H27NO6. Mole weight: 401.45.
An intermediate in the preparation of sphingoglycolipids. Synonyms: Phenylmethyl 2-(Acetylamino)-2-deoxy-3-O-(phenylmethyl)-β-D-glucopyranoside 4,6-Diacetate. CAS No. 65493-23-4. Molecular formula: C26H31NO8. Mole weight: 485.53.
1,3'-O-Dimethylguanosine
1,3'-O-Dimethylguanosine, a nucleoside derivative, is widely applied in biomedicine, especially in gene expression and transcriptional regulation. Deriving from extensive analyses, 1,3'-O-Dimethylguanosine exhibits potential in impeding cell growth and proliferation, rendering it a prime option for varied cancer types. Synonyms: Guanosine, 1-methyl-3'-O-methyl-; N1-Methyl-3'-O-methyl guanosine; N1,3'-O-dimethylguanosine; 1-Methyl-3'-O-methylguanosine; 3'-O-Methyl-1-methylguanosine. Grade: ≥95%. CAS No. 74466-66-3. Molecular formula: C12H17N5O5. Mole weight: 311.29.
13-O-Ethylamphotericin B
13-O-Ethylamphotericin B is an analogue of 13-O-Methylamphotericin B, an antifungal. 13-O-Methylamphotericin B is a derivative of Amphotericin B, a polypeptide antibiotic active against gram positive bacteria. Antifungal. Synonyms: (1R,3S,5R,6R,9R,11R,15S,16R,17R,18S,19E,21E,23E,25E,27E,29E,31E,33R,35S,36R,37S)-33-(((2R,3S,4S,5S,6R)-4-Amino-3,5-dihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-1-ethoxy-3,5,6,9,11,17,37-heptahydroxy-15,16,18-trimethyl-13-oxo-14,39-dioxabicyclo[33.3.1]nonatriaconta-19,21,23,25,27,29,31-heptaene-36-carboxylic Acid. Molecular formula: C49H77NO17. Mole weight: 952.13.
1,3-O-Isopropylidene (R)-Albuterol (2S,3S)-Di-O-toluoyl Tartrate Salt
1,3-O-Isopropylidene (R)-Albuterol (2S,3S)-Di-O-toluoyl Tartrate Salt is a quintessential compound assuming a pivotal role in elucidating the intricate repercussions of (R)-Albuterol, a resolute bronchodilator. Uses: Protected (r)-albuterol. Synonyms: (αR)-α-[[(1,1-Dimethylethyl)amino]methyl]-2,2-dimethyl-4H-1,3-benzodioxin-6-methanol (2S,3S)-2,3-Bis[(4-methylbenzoyl)oxy]butanedioate; Butanedioic acid, 2,3-bis[(4-methylbenzoyl)oxy]-, (2S,3S)-, compd. with (αR)-α-[[(1,1-dimethylethyl)amino]methyl]-2,2-dimethyl-4H-1,3-benzodioxin-6-methanol (1:2); 4H-1,3-Benzodioxin-6-methanol, α-[[(1,1-dimethylethyl)amino]methyl]-2,2-dimethyl-, (αR)-, (2S,3S)-2,3-bis[(4-methylbenzoyl)oxy]butanedioate (2:1) (salt). Grade: ≥95%. CAS No. 238762-33-9. Molecular formula: C52H68N2O14. Mole weight: 945.10.
13-O-Methylamphotericin B
13-O-Methylamphotericin B is an antifungal. 13-O-Methylamphotericin B is a derivative of Amphotericin B (A634250), a polypeptide antibiotic active against gram positive bacteria. Antifungal. Group: Biochemicals. Grades: Highly Purified. CAS No. 136135-57-4. Pack Sizes: 5mg, 50mg. Molecular Formula: C48H75NO17. US Biological Life Sciences.
Worldwide
13-O-Methylamphotericin B
13-O-Methylamphotericin B is an antifungal. 13-O-Methylamphotericin B is a derivative of Amphotericin B, a polypeptide antibiotic active against gram positive bacteria. Antifungal. Synonyms: Amphotericin X1; 13-O-Methyl Amphotericin B; Amphotericin B EP Impurity B; (1R,3S,5R,6R,9R,11R,15S,16R,17R,18S,19E,21E,23E,25E,27E,29E,31E,33R,35S,36R,37S)-33-(((2R,3S,4S,5S,6R)-4-Amino-3,5-dihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-3,5,6,9,11,17,37-heptahydroxy-1-methoxy-15,16,18-trimethyl-13-oxo-14,39-dioxabicyclo[33.3.1]nonatriaconta-19,21,23,25,27,29,31-heptaene-36-carboxylic acid; Amphotericin B Impurity B. Grade: ≥95%. CAS No. 136135-57-4. Molecular formula: C48H75NO17. Mole weight: 938.11.
1-(3'-O-Methyl-b-D-xylofuranosyl)-5-methyluracil
1-(3'-O-Methyl-b-D-xylofuranosyl)-5-methyluracil, a compound widely utilized in the biomedical field, showcases its remarkable antiviral attributes. In its pursuit to combat viral infections such as HIV and influenza, this product exhibits an astounding ability to impede virus replication. By proficiently disrupting viral RNA synthesis and targeting viral enzymes, it introduces a potential triumph against a spectrum of viral maladies.
1-(3'-O-Methyl-b-D-xylofuranosyl)cytosine
1-(3'-O-Methyl-b-D-xylofuranosyl)cytosine, a formidable antiviral compound, has garnered significant attention in combating various viral infections. Its mechanism of action revolves around impeding the replication of viral genetic material by selectively hindering viral DNA polymerases. Remarkably, this agent has showcased exceptional efficacy against herpesviruses and poxviruses, thereby establishing itself as a paramount weapon in battling viral maladies.
1-(3'-O-Nosyl-5'-O-trityl-2'-deoxy-b-D-lyxofuranosyl)thymine is a biochemical used in the field of biomedicine. It is specifically used in the synthesis of drugs intended for the treatment of viral infections, particularly those triggered by various forms of herpes simplex virus. Synonyms: 1-(3'-O-Nosyl-5'-O-trityl-2'-deoxy-b-D-lyxofuranosyl)-D-thymine. Molecular formula: C35H31N3O9S. Mole weight: 669.70.
1-(3-O-Nosyl-5-O-trityl-2-deoxy-β-D-lyxofuranosyl)thymine (cas# 471854-53-2) is a compound useful in organic synthesis. Synonyms: 1-[2-Deoxy-3-O-[(4-nitrophenyl)sulfonyl]-5-O-(triphenylmethyl)-β-D-threo-pentofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione. CAS No. 471854-53-2. Molecular formula: C35H31N3O9S. Mole weight: 669.7.
13-O-(trans-3-Phenyl-glycidyl)-7,10-bis[O-(triethylsilyl)]-10-deacetyl Baccatin III
Baccatin III derivative. Intermediate for the preparation of Docetaxel. Group: Biochemicals. Alternative Names: 13-O-(trans-3-Phenyloxirane-2-carboxylate)-7,10-bis[O-(triethylsilyl)]-10-deacetyl Baccatin III. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.