A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
An impurity of ACE inhibitor Lisinopril, which is indicated for the treatment of high blood pressure and heart failure. Synonyms: Lisinopril (S,S,R)-Diketopiperazine; (2S)-2-[(3S,8aR)-3-(4-Aminobutyl)-1,4-dioxohexahydropyrrolo[1,2-a]pyrazin-2(1H)-yl]-4-phenylbutanoic acid. Grades: > 95%. CAS No. 219677-82-4. Molecular formula: C21H29N3O4. Mole weight: 387.47.
Lisinopril Impurity E
Lisinopril (R,S,S)-Isomer is an impurity in commercial preparations of Lisinopril. Synonyms: Lisinopril (R,S,S)-Isomer; (2S)-1-[(2S)-6-Amino-2-[[(1R)-1-carboxy-3-phenylpropyl]amino]hexanoyl] pyrrole-2-carboxylic acid. Grades: > 95%. CAS No. 85955-59-5. Molecular formula: C21H31N3O5. Mole weight: 405.49.
Lisinopril Impurity F
Lisinopril Impurity F is an impurity of Lisinopril, a medication of the angiotensin-converting enzyme inhibitor class that is used to treat high blood pressure. Synonyms: Lisinopril Cyclohexyl Analogue; (2S) -1- [ (2S) -6-Amino-2- [ [ (1S) -1-carboxy-3-cyclohexylpropyl] amino] hexanoyl] pyrrolidine-2-carboxylic acid. Grades: > 95%. CAS No. 1132650-67-9. Molecular formula: C21H37N3O5. Mole weight: 411.54.
Lisinopril Impurity F (Mixture of Isomers)
Lisinopril Impurity F (Mixture of Isomers) is an impurity of Lisinopril, a medication of the angiotensin-converting enzyme inhibitor class that is used to treat high blood pressure. Molecular formula: C21H37N3O5. Mole weight: 411.53.
Lisinopril N6-Ethyl Carbamate
Lisinopril N6-Ethyl Carbamate is an impurity of (S)-Lisinopril, a medication of the angiotensin-converting enzyme inhibitor class that is used to treat high blood pressure. Molecular formula: C24H35N3O7. Mole weight: 477.55.
A potent inhibitor of phosphatidic acid generation (IC50=0.6uM). Protects mice from endotoxic shock and attenuates sepsis-induced acute lung injury in pig. Group: Biochemicals. Alternative Names: 1-(5-Hydroxyhexyl)-3,7-dimethylxanthine. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences.
L-Isoleucinamide,d-phenylalanyl-L-histidyl-L-Leucyl-L-Leucyl-L-arginyl-L-a-glutamyl-L-valyl-L-Leucyl-L-a-glutamyl-L-norleucyl-L-alanyl-L-arginyl-L-alanyl-L-a-glutamyl-L-glutaminyl-l-leucyl-l-alanyl-l-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Astressin; M.W. 3563.24 C161H269N49O42; [D-Phe12,Nle21,38,Glu30; ASTRESSIN TRIFLUOROACETATE SALT. Product Category: Heterocyclic Organic Compound. CAS No. 170809-51-5. Molecular formula: C161H269N49O42. Mole weight: 3563.2. Purity: 0.96. IUPACName: astressin. Canonical SMILES: CCCCC(C(=O)NC(C)C(=O)NC(CCCNC(=N)N)C(=O)NC(C)C(=O)NC(CCC(=O)O)C(=O)NC(CCC(=O)N)C(=O)NC(CC(C)C)C(=O)NC(C)C(=O)NC(CCC(=O)N)C(=O)NC1CCC(=O)NCCCCC(NC(=O)C(NC(=O)C(NC1=O)C)CC2=CNC=N2)C(=O)NC(CC(=O)N)C(=O)NC(CCCNC(=N)N)C(=O)NC(CCCCN)C(=O)NC(CC(C)C)C(=O)NC(CCCC)C(=O)NC(CCC(=O)O)C(=O)NC(C(C)CC)C(=O)NC(C(C)CC)C(=O)N)NC(=O)C(CCC(=O)O)NC(=O)C(CC(C)C)NC(=O)C(C(C)C)NC(=O)C(CCC(=O)O)NC(=O)C(CCCNC(=N)N)NC(=O)C(CC(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC3=CNC=N3)NC(=O)C(CC4=CC=CC=C4)N. Product ID: ACM170809515. Alfa Chemistry ISO 9001:2015 Certified.
L-Isoleucine
L-Isoleucine is an orally active branched chain amino acid, which is the L-enantiomer of isoleucine. L-Isoleucine has a role as a Saccharomyces cerevisiae metabolite, an Escherichia coli metabolite, a plant metabolite, a human metabolite, an algal metabolite and a mouse metabolite. L-Isoleucine regulates the inflammatory response to protect against pathogens in vivo and in vitro [1]. Uses: Scientific research. Group: Natural products. CAS No. 73-32-5. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-N0771.
L-Isoleucine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: L-Isoleucine-2-d1. Product Category: Promotional Products. Appearance: solid. CAS No. 73-32-5. Molecular formula: C6H12DNO2. Mole weight: 132.18. Purity: 95+%. Product ID: ACM73325-2. Alfa Chemistry ISO 9001:2015 Certified.
L-Isoleucine-1-13C
L-Isoleucine-1- 13 C is the 13 C-labeled L-Isoleucine. L-isoleucine is a nonpolar hydrophobic amino acid[1]. L-Isoleucine is an essential amino acid. Uses: Scientific research. Group: Isotope-labeled compounds. CAS No. 81202-01-9. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg. Product ID: HY-N0771S4.
L-Isoleucine-13C6
L-Isoleucine- 13 C 6 is the 13 C-labeled L-Isoleucine. L-isoleucine is a nonpolar hydrophobic amino acid[1]. L-Isoleucine is an essential amino acid. Uses: Scientific research. Group: Isotope-labeled compounds. CAS No. 201740-82-1. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-N0771S.
L-Isoleucine-2-chlorotrityl resin
L-Isoleucine-2-chlorotrityl resin. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
L-isoleucine 4-hydroxylase
The enzyme, characterized from the bacterium Bacillus thuringiensis, can also catalyse the hydroxylation of L-leucine, L-norvaline, L-norleucine, and L-allo-isoleucine, as well as the sulfoxidation of L-methionine, L-ethionine, S-methyl-L-cysteine, S-ethyl-L-cysteine, and S-allyl-L-cysteine. Group: Enzymes. Synonyms: ido (gene name). Enzyme Commission Number: EC 1.14.11.45. 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-0664; L-isoleucine 4-hydroxylase; EC 1.14.11.45; ido (gene name). Cat No: EXWM-0664.
L-Isoleucine 4-nitroanilide
L-Isoleucine 4-nitroanilide. Group: Biochemicals. Alternative Names: L-Ile-pNA. Grades: Highly Purified. CAS No. 70324-66-2. Pack Sizes: 2g, 5g. US Biological Life Sciences.
Mainly used in organic synthesis industry, in medicine for the synthesis of Doxycycline, dipyridamole, Naproxen and for the production of Amoxicillin, cefadroxil intermediates; used in chemical industry and synthetic detergent slurry conditioning agent. Synonyms: L-Ile-OAll TosOH; L-Isoleucin-allylester-hydro-p-toluosulfonat; H-Ile-OAll&L-isoleucine allyl ester P-toluenesulfonate; H-lle-Oall TosOH; H-Ile-Oall TosOH; H-ILE-OALL P-TOSYLATE. Grades: ≥ 95%. CAS No. 88224-05-9. Molecular formula: C9H17NO2·C7H8O3S. Mole weight: 343.40.
L-Isoleucine allyl ester 4-toluenesulfonate salt
L-Isoleucine allyl ester 4-toluenesulfonate salt. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences.
Worldwide
L-Isoleucine amide hydrochloride
L-Isoleucine amide hydrochloride. Group: Biochemicals. Alternative Names: L-Ile-NH2·HCl; (2S,3S)-2-amino-3-methylpentanoic acid amide hydrochloride; (2S,3S)-2-amino-3-methylvaleric acid amide hydrochloride. Grades: Highly Purified. CAS No. 10466-56-5. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences.
L-Isoleucine,l-tyrosyl-L-prolyl-L-phenylalanyl-L-valyl-L-a-glutamyl-L-prolyl-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: beta-Casomorphin, beta-Casomorphin human, C0783_SIGMA, MolPort-003-940-605, CID4424653, CID 9832595, 102029-74-3. Product Category: Heterocyclic Organic Compound. CAS No. 102029-74-3. Molecular formula: C44H61N7O11. Mole weight: 864. Purity: 0.96. IUPACName: 2-[[1-[2-[[2-[[2-[[1-[2-amino-3-(4-hydroxyphenyl)propanoyl]pyrrolidine-2-carbonyl]amino]-3-phenylpropanoyl]amino]-3-methylbutanoyl]amino]-5-hydroxy-5-oxopentanoyl]pyrrolidine-2-carbonyl]amino]-3-methylpentanoic acid. Canonical SMILES: CCC(C)C(C(=O)O)NC(=O)C1CCCN1C(=O)C(CCC(=O)O)NC(=O)C(C(C)C)NC(=O)C(CC2=CC=CC=C2)NC(=O)C3CCCN3C(=O)C(CC4=CC=C(C=C4)O)N. Density: 1.299 g/cm³. Product ID: ACM102029743. Alfa Chemistry ISO 9001:2015 Certified. Categories: H-Tyr-Pro-Phe-Val-Glu-Pro-Ile-OH.
L-Isoleucine methyl ester hydrochloride
L-Isoleucine methyl ester is a protected form of L-Isoleucine. L-Isoleucine is classified as an essential amino acid, and is also a tumour promoter of bladder cancer in rats. Synonyms: L-Ile-OMe HCl; Methyl L-isoleucinate HCl; MethylL-isoleucinatehydrochloride; L-Isoleucine Methyl Ester Hydrochloride; L-Ile methyl ester hydrochloride. Grades: 97.5-101.5% (Assay). CAS No. 18598-74-8. Molecular formula: C7H15NO2·HCl. Mole weight: 181.70.
L-Isoleucine methyl ester hydrochloride
L-Isoleucine methyl ester hydrochloride. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
Worldwide
L-Isoleucine methyl ester hydrochloride
5g Pack Size. Group: Amino Acids. Formula: C7H15NO2 · HCl. CAS No. 18598-74-8. Prepack ID 12573853-5g. Molecular Weight 181.66. See USA prepack pricing.
L-Isoleucine tert-butyl ester hydrochloride. Group: Biochemicals. Alternative Names: L-Ile-OtBu·HCl. Grades: Highly Purified. CAS No. 69320-89-4. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
Worldwide
L-Isoleucine tert-butyl ester hydrochloride
L-Isoleucine tert-butyl ester is a protected form of L-Isoleucine. L-Isoleucine is classified as an essential amino acid, and is also a tumour promoter of bladder cancer in rats. Synonyms: L-Ile-OtBu HCl; L-Isoleucine tert-bu; Ile-OtBu HCl; ISOLEUCINE-OTBU HCl; isoleucine tert-butyl ester hydrochloride; Ile-O'Bu HCl. Grades: ≥ 98% (HPLC). CAS No. 69320-89-4. Molecular formula: C10H21NO2·HCl. Mole weight: 223.70.
L-Isoleucinol (CAS# 24629-25-2) is a useful research chemical. Synonyms: H-Ile-ol; (2S,3S)-2-Amino-3-methyl-1-pentanol; H-Isoleucinol; L-(+)-Isoleucinol. Grades: ≥ 99 % (Assay). CAS No. 24629-25-2. Molecular formula: C6H15NO. Mole weight: 117.2.
L-Isoleucinol
L-Isoleucinol. Group: Biochemicals. Grades: Reagent Grade. CAS No. 24629-25-2. Pack Sizes: 1g, 5g. US Biological Life Sciences.
Worldwide
L-(+)-Isoleucinol
5g Pack Size. Group: Amino Acids, Building Blocks, Organics. Formula: C6H15NO. CAS No. 24629-25-2. Prepack ID 42575978-5g. Molecular Weight 117.19. See USA prepack pricing.
L-Isoleucinol hydrochloride 98+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
l-Isopinocampheol
l-Isopinocampheol is a monoterpene and a component of several plant essential oils, showed dual viricidal activity against herpes simplex virus 1 (HSV-1). Group: Biochemicals. Alternative Names: (-)-Isopinocampheol; (1R,2R,3R,5S)-(-)-Isopinocampheol; (1R, 2R, 3R, 5S)-2, 6, 6-Trimethylbicyclo[3. 1. 1]heptan-3-ol; [1R-(1α,2 β , 3α , 5α )]-2, 6, 6-Trimethylbicyclo[3. 1. 1]heptan-3-ol; (1R,2R,3R,5S)-(-)-3-Pinanol. Grades: Highly Purified. CAS No. 1196-00-5. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
L-Isoproterenol Sulphate
The sulphate salt of isoproterenol, a β-adrenoreceptor agonist used to treat heart block. Synonyms: L-4-[1-hydroxy-2-(propan-2-ylamino)ethyl]benzene-1,2-diol Sulphate. Molecular formula: C11H19NO7S. Mole weight: 309.34.
L-Isoserine
L-Isoserine. Uses: Peptide synthesis. Additional or Alternative Names: (S)-2-Hydroxy-β-alanine, (S)-3-Amino-2-hydroxypropionic acid. Product Category: Amino Acids. CAS No. 632-13-3. Mole weight: 105.09. Canonical SMILES: NC[C@H](O)C(O)=O. Product ID: ACM632133. Alfa Chemistry ISO 9001:2015 Certified.
Lissamine Green B. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25g, 100g, 250g. US Biological Life Sciences.
Worldwide
Lissamine rhodamine B
Lissamine rhodamine B is a red-fluorescent dye, it is a derivative of rhodamine. Lissamine rhodamine B can be used as a fluorescent probe to develop competitive aptamer fluorescence anisotropy/polarization (FA/FP) assays [1] [2]. Uses: Scientific research. Group: Fluorescent dye. CAS No. 2609-88-3. Pack Sizes: 100 mg. Product ID: HY-117468.
Lissamine Rhodamine B sulfonamide-dPEG4-acid(Chloride)
Lissamine Rhodamine B sulfonamide-dPEG4-acid(Chloride). Uses: Designed for use in research and industrial production. Additional or Alternative Names: Rhodamine B-dPEG(4)-COOH(Chloride). Product Category: Rhodamine Fluorophores. CAS No. 1334177-85-3. Molecular formula: C38H52ClN3O12S2. Mole weight: 842.41. Purity: 0.98. Product ID: ACM1334177853. Alfa Chemistry ISO 9001:2015 Certified.
Lissamine Rhodamine B sulfonamide-dPEG4-acid(Inner Salt)
Lissamine Rhodamine B sulfonamide-dPEG4-acid(Inner Salt). Uses: Designed for use in research and industrial production. Additional or Alternative Names: Rhodamine B-dPEG(4)-COOH(Inner Salt). Product Category: Rhodamine Fluorophores. CAS No. 960215-51-4. Molecular formula: C38H51N3O12S2. Mole weight: 805.96. Purity: 0.98. Product ID: ACM960215514. Alfa Chemistry ISO 9001:2015 Certified.
Listeriocin 743A
Listeriocin 743A is an antibacterial peptide isolated from Listeria innocua 743. Synonyms: Lys-Ser-Tyr-Gly-Asn-Gly-Val-His-Cys-Asn-Lys-Lys-Lys-Cys-Trp-Val-Asp-Trp-Gly-Ser-Ala-Ile-Ser-Thr-Ile-Gly-Asn-Asn-Ser-Ala-Ala-Asn-Trp-Ala-Thr-Gly-Gly-Ala-Ala-Gly-Trp-Lys-Ser.
Lisuride
Lisuride is an orally active dopamine D2 receptors agonist. Lisuride, as an ergot derivative, can be used for the research of Parkinson's disease, migraine, and high prolactin levels [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 18016-80-3. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-12713.
Lisuride
Lisuride, an indoloquinoline derivative, has been found to be a dopamine D2 receptor agonist and could probably be effective in antimigraine as well as antiparkinsonian studies. Synonyms: LISURIDE;S-(-)-LISURIDE;CABERQOLINE;3-[(8α)-9,10-Didehydro-6-methylergolin-8-yl]-1,1-diethylurea;Lysuride;Methylergol carbamide;N'-[(5β)-9,10-Didehydro-6-methylergoline-8α-yl]-N,N-diethylurea;Lisuride (S)(-). Grades: 98%. CAS No. 18016-80-3. Molecular formula: C20H26N4O. Mole weight: 338.45.