A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
LH-21 is a potent in vivo neutral cannabinoid CB1 receptor antagonist. LH-21 reduces food intake and body weight gain in obese Zucker rats. , and displays efficacy as a feeding inhibitor [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 611207-11-5. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-121827.
LH 21
LH 21 is a CB1 receptor antagonist with poor brain-penetration. It inhibits food intake and body weight in rats by intraperitoneal administration via modulation of visceral adipose tissue, which may contribute to obesity therapy. Synonyms: LH-21; LH21; 5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-3-hexyl-1,2,4-triazole. Grades: ≥98%. CAS No. 611207-11-5. Molecular formula: C20H20Cl3N3. Mole weight: 408.8.
LH846
LH846 is a selective inhibitor of CK1δ, which displays no inhibitory activity at CK2. It inhibits CK1δ-dependent phosphorylation and degradation of PER1 protein, showing to lengthen the circadian period in U2OS cells, with minimal effect on amplitude. Synonyms: LH846; LH 846; LH-846. Grades: >98%. CAS No. 639052-78-1. Molecular formula: C16H13ClN2OS. Mole weight: 316.81.
LH 846
LH 846. Group: Biochemicals. Grades: Purified. CAS No. 639052-78-1. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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L-Heptaguluronic Acid Heptasodium Salt
L-Heptaguluronic Acid Heptasodium Salt is an esteemed compound, origining from guluronic acid within alginate polysaccharides. It embraces an exquisite blend of anti-inflammatory and antioxidant attributes. Synonyms: Hepta-Guluronic Acid Sodium Salt. Grades: ≥90% by GPC. Molecular formula: C42H51O43Na7. Mole weight: 1404.76.
L-Hercynine
L-Hercynine is a precursor of L-(+)-Ergothioneine (E600000); a natural molecule isolated from the rye ergot fungus and later identified in rat erythrocytes and liver and in numerous other animal tissues. Its antioxidizing properties may afford the compound therapeutic potential or it may be used as a food additive or in cosmetics. Group: Biochemicals. Grades: Highly Purified. CAS No. 534-30-5. Pack Sizes: 100mg, 250mg. Molecular Formula: C9H15N3O2. US Biological Life Sciences.
Worldwide
L-Hexaguluronic acid
L-Hexaguluronic acid is a linear polysaccharide copolymer composed of six L-guluronic acid (G) [1]. Uses: Scientific research. Group: Natural products. CAS No. 183668-74-8. Pack Sizes: 1 mg. Product ID: HY-N7701D.
L-Hexanoylcarnitine
L-Hexanoylcarnitine is an acylcarnitine and is found to be associated with celiac disease. Uses: Scientific research. Group: Natural products. CAS No. 22671-29-0. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-113144.
L-Hexuron
L-Hexuron is a superior vitamin C derivative. It is very stable, and is easily converted to the active form by enzymes in the skin. Uses: Skin lightening, Collagen stimulation, Anti-oxidant. Group: Skin Care Active Ingredients. INCI Name: 3-O-Ethyl-L-Ascorbic Acid. CAS Number: 86404-04-8.
United States and all of its trading partners..
LHF-535
LHF-535 is an antiviral agent that targets the arenavirus envelope glycoprotein, suggesting its potential use for the treatment of Lassa fever and other fevers caused by arenavirus. Synonyms: HY-112762; 2-[4-[(Z)-2-[1-(4-propan-2-yloxyphenyl)benzimidazol-5-yl]ethenyl]phenyl]propan-2-ol. Grades: 99.20%. CAS No. 1450929-77-7. Molecular formula: C27H28N2O2. Mole weight: 412.52.
L-Hisitidine methylester dihydrochloride
L-Hisitidine methylester dihydrochloride. CAS No: 7389-87-9
Sarchem Laboratories New Jersey NJ
L Histidine
L Histidine.
CA, FL & NJ
L-Histidine
Supplement. CAS No. 71-00-1. Categories: histidine, h-his-oh, glyoxaline-5-alanine, l-(-)-histidine.
US, Austria, Lithuania
L-Histidine
100g Pack Size. Group: Amino Acids. Formula: C6H9N3O2. CAS No. 71-00-1. Prepack ID 16752688-100g. Molecular Weight 155.15. See USA prepack pricing.
L-Histidine
L-Histidine is a proteinogenic amino acid and an essential amino acid required for histamine production. This positively charged amino acid is vital for growth, tissue repair, myelin sheath maintenance, and histamine synthesis. Histamine plays critical roles in immunity, gastric secretion, and more. L-Histidine is essential for blood cell production and tissue protection against radiation and heavy metals. L-Histidine plays a role as a metabolite and also acts as a cofactor in enzyme protection during protein synthesis. It is an L-enantiomer of histidine and is necessary for histamine synthesis and human development. L-Histidine finds applications in cell culture, metabolomics and biochemical research. Uses: L-histidine has been used as a component in agar plates containing 5-fluorocytosine (5-fc) for the selection of yeast transformants. it has also been used as a component of adult mouse keratinocyte growth medium. Group: Amino acids. Alternative Names: (S)-2-Amino-3-(4-imidazolyl)propionic acid, NSC 137773. CAS No. 71-00-1. Molecular formula: C6H9N3O2. Mole weight: 155.15. Canonical SMILES: N[C@@H](Cc1c[nH]cn1)C(O)=O. Density: 1.4±0.1 g/cm3. ECNumber: 200-745-3. Catalog: ACM71001-2.
L-Histidine
1kg Pack Size. Group: Amino Acids. Formula: C6H9N3O2. CAS No. 71-00-1. Prepack ID 16752688-1kg. Molecular Weight 155.15. See USA prepack pricing.
L-Histidine
5kg Pack Size. Group: Amino Acids. Formula: C6H9N3O2. CAS No. 71-00-1. Prepack ID 16752688-5kg. Molecular Weight 155.15. See USA prepack pricing.
L-Histidine
L-Histidine is an essential amino acid and one of the 22 proteinogenic amino acids. L-Histidine plays a role in the production of histamine and blood cell. It exhibits anti-oxidant, anti-inflammatory and anti-secretory properties. Protein supplement in health care products. Uses: Ingredient of health care products. Synonyms: Histidine, L-; Histidine; H-His-OH; Glyoxaline-5-alanine; Anti-rheuma; (2S)-2-Amino-3-(1H-imidazol-4-yl)propanoic acid; (2S)-2-Azaniumyl-3-(1H-imidazol-5-yl)propanoate; (S)-2-Amino-3-(1H-imidazol-4-yl)propanoic acid; (S)-4-(2-Amino-2-carboxyethyl)imidazole; (S)-Histidine; (S)-α-Amino-1H-imidazole-4-propanoic acid; 1H-Imidazole-4-alanine, (S)-; 1H-Imidazole-4-propanoic acid, α-amino-, (S)-; L-(-)-Histidine; L-Alanine, 3-(1H-imidazol-4-yl)-; NSC 137773. Grades: 98%. CAS No. 71-00-1. Molecular formula: C6H9N3O2. Mole weight: 155.20.
L-Histidine
L-Histidine is an essential amino acid for infants. L-Histidine is an inhibitor of mitochondrial glutamine transport. Uses: Scientific research. Group: Natural products. CAS No. 71-00-1. Pack Sizes: 10 mM * 1 mL; 500 mg; 1 g. Product ID: HY-N0832.
L-Histidine
L-Histidine. CAS No: 71-00-1
Sarchem Laboratories New Jersey NJ
L-Histidine-13C6,15N3 hydrochloride hydrate
L-Histidine- 13 C 6 , 15 N 3 (hydrochloride hydrate) is the 13 C- and 15 N-labeled L-Histidine hydrochloride hydrate. L-Histidine hydrochloride hydrate (H-His-OH.HCl.H2O) is an endogenous metabolite. Uses: Scientific research. Group: Isotope-labeled compounds. Alternative Names: H-His-OH- 13 C6, 15 N3 hydrochloride hydrate. CAS No. 202468-43-7. Pack Sizes: 1 mg. Product ID: HY-W014423S3.
L-Histidine amide dihydrochloride. Group: Biochemicals. Alternative Names: L-Histidine amide dihydrochloride. Grades: Highly Purified. CAS No. 71666-95-0. Pack Sizes: 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
L-Histidine amide dihydrochloride 99+% (TLC)
L-Histidine amide dihydrochloride 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 71666-95-0. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
L-Histidine base
The product form of L-histidine is white powder crystal. It is an important amino acid raw material, is a kind of human semi-essential amino acid, mainly used as amino acid infusion and oral amino acid Chemicalbook preparation raw material; In addition, it is also an important drug for the treatment of heart disease, anemia, rheumatoid arthritis, digestive tract ulcer and substantive hepatitis, and is more and more widely used in the field of medicine. Synonyms: (s)-1h-imidazole-4-alanin;(s)-1h-imidazole-4-propanoicaci;(s)-4-(2-amino-2-carboxyethyl)imidazole;(s)-alpha-amino-1h-imidazole-4-propanChemicalbookoicacid;1H-Imidazole-4-propanoicacid,alpha-amino-,(S)-;3-(1h-imidazol-4-yl)-l-alanin;4-(2-Amino-2-carboxyethyl)imidazole;L-HISTIDINEBASE. CAS No. 71-00-1. Product ID: PAP-0026. Molecular formula: C6H9N3O2. Category: Amino acid. Product Keywords: Amino Acid Series; L-Histidine base; PAP-0026; Amino acid; C6H9N3O2; 71-00-1. Appearance: Powder/odorless. Chemical Name: (s)-1h-imidazole-4-alanin. Grade: Pharmaceutical Grade. Storage: 2-8°C. Applications: Use of L-histidine: nutritional supplement, sweetener. Uses: It is used as nutrition fortifier, and is an important component in amino acid infusion and compound amino acid preparation. It can be used to treat gastric ulcers. It is also used in biochemical research. Safety: Accounts for 2.4% of the total protein mass in foods (FDA§ 172.320, 2000). FEMA: Baked goods,
L-Histidine Benzyl Ester
L-Histidine Benzyl Ester. Group: Biochemicals. Alternative Names: L-Histidine Phenylmethyl Ester. Grades: Highly Purified. CAS No. 46921-20-4. Pack Sizes: 2.5g. Molecular Formula: C13H15N3O2, Molecular Weight: 245.28. US Biological Life Sciences.
L-Histidine is an essential amino acid and one of the 22 proteinogenic amino acids. L-Histidine plays a role in the production of histamine and blood cell. It exhibits anti-oxidant, anti-inflammatory and anti-secretory properties. Synonyms: L-His-OH HCl H2O; L-Histidine, monohydrochloride, monohydrate; (2S)-2-amino-3-(1H-imidazol-5-yl)propanoic acid,hydrate hydrochloride. Grades: 98.5-101.0% (Titration: anhydrous basis). CAS No. 5934-29-2. Molecular formula: C6H9N3O2·HCl·H2O. Mole weight: 209.60.
L-Histidine (L-His-OH)
L-Histidine is an essential amino acid for human development which the body cannot produce on its own. L-Histidine is one of the 22 proteinogenic amino acids. L-Histidine precursor to histamine and a component of carnosine. Group: Biochemicals. Alternative Names: L-His-OH; (2S)-2-Amino-3-(1H-imidazol-4-yl)propanoic Acid; (S)-Histidine; L-(-)-Histidine; (S) -4- (2-Amino-2-carboxyethyl) imidazole; (S)-α-Amino-1H-imidazole-4-propanoic Acid; 1448: PN: EP2071334 SEQID: 1532 claimed protein; NSC 137773; 1448: PN: WO2009077864 SEQID: (S)-1H-Imidazole-4-alanine; PN: WO2009046220 SEQID: 343 claimed sequence; Glyoxaline-5-alanine; Histidine;3-(1H-Imidazol-4-yl)-L-alanine. Grades: Cell Culture Grade. CAS No. 71-00-1. Pack Sizes: 50g, 100g, 250g, 500g, 1Kg. Molecular Formula: C6H9N3O2, Molecular Weight: 155.16. US Biological Life Sciences.
Worldwide
L-Histidine methyl ester dihydrochloride
Used in the preparation of optically pure L-(+)-Ergothioneine. Synonyms: L-His-OMe 2HCl; H-L-His-OMe dihydrochloride; L-Histidine Methyl Ester 2HCl; H-His-OMe dihydrochloride; HISTIDINE-OME 2 HCl; H-His-Ome 2HCI. Grades: ≥ 99% (HPLC). CAS No. 7389-87-9. Molecular formula: C7H11N3O2·2HCl. Mole weight: 242.10.
L-Histidine methyl ester dihydrochloride
L-Histidine methyl ester dihydrochloride can be used as a reactant to synthesize: Imidazopyridine derivatives by Pictet-Spegler reaction with different aldehydes. A metal-chelating ligand, N-methacryloyl-(l)-histidine methyl ester by reacting with methacryloyl chloride. Zwitterionic polypeptide derivative by amidation reaction with poly (α,β-L-aspartic acid). Group: Amino acids. Alternative Names: (S)-Histidine methyl ester dihydrochloride, Methyl L-histidinate dihydrochloride. CAS No. 7389-87-9. Mole weight: 242.1. Canonical SMILES: Cl.Cl.COC(=O)[C@@H](N)Cc1c[nH]cn1. ECNumber: 230-973-9. Catalog: ACM7389879.
L-Histidine Methyl Ester Dihydrochloride
Used in the preparation of optically pure L-(+)-Ergothioneine. Group: Biochemicals. Grades: Highly Purified. CAS No. 7389-87-9. Pack Sizes: 10g, 25g, 50g, 100g. Molecular Formula: C?H??Cl?N?O?. US Biological Life Sciences.
Worldwide
L-Histidine monohydrochloride
L-histidine hydrochloride racemates when heated in water to form DL-histidine. In the case of a lack of riboflavin vitamin, it can be used as a supplement. Synonyms: mono hydrochloride , l-histidin; HISTIDINE-LHCL; L-HISTIDINEHCL; L- ( + ) -HISTIDINEMONO hydROCHLORide ; L-HISTIDINEChemicalbookMONO hydROCHLORide ; L-Histidine· hydrochloricacid; (-) -Histidinemono hydrochloride ; Histidinemono hydrochloride . CAS No. 645-35-2. Product ID: PAP-0027. Molecular formula: C6H10ClN3O2. Category: Amino acid. Product Keywords: Amino Acid Series; L-Histidine monohydrochloride; PAP-0027; Amino acid; C6H10ClN3O2; 645-35-2. Appearance: Crystalline. Chemical Name: L-Histidine hydrochloride. Grade: Pharmaceutical Grade. Storage: Inert atmosphere,2-8°C. Melting Point: 243-244 °C(Solv: ethanol (64-17-5)). Density: 1.472[at 20°C]. Product Description: L-histidine hydrochloride racemates when heated in water to form DL-histidine. In the case of a lack of riboflavin vitamin, it can be used as a supplement.
L-Histidine monohydrochloride monohydrate
25g Pack Size. Group: Amino Acids. Formula: C6H9N3O2 · HCl · H2O. CAS No. 5934-29-2. Prepack ID 41915465-25g. Molecular Weight 209.63. See USA prepack pricing.
L-Histidine monohydrochloride monohydrate
100g Pack Size. Group: Amino Acids. Formula: C6H9N3O2 · HCl · H2O. CAS No. 5934-29-2. Prepack ID 41915465-100g. Molecular Weight 209.63. See USA prepack pricing.
L-Histidine monohydrochloride monohydrate
500g Pack Size. Group: Amino Acids. Formula: C6H9N3O2 · HCl · H2O. CAS No. 5934-29-2. Prepack ID 41915465-500g. Molecular Weight 209.63. See USA prepack pricing.
Use as emulsifying agent, dispersing agent. Group: Amphoteric surfactants. Alternative Names: Acetyl histidine monohydrate;N-Acetyl-L-histidine monohydrate;Acetyl histidine. CAS No. 39145-52-3. Molecular formula: C8H13N3O4. Mole weight: 215.21. Catalog: ACM39145523.
L-histidine Nα-methyltransferase
Part of the biosynthetic pathway of ergothioneine. Group: Enzymes. Synonyms: dimethylhistidine N-methyltransferase; dimethylhistidine methyltransferase; histidine-α-N-methyltransferase; S-adenosyl-L-methionine:α-N,α-N-dimethyl-L-histidine α-N-methyltransferase; S-adenosyl-L-methionine:Nα,Nα-dimethyl-L-histidine Nα-methyltransferase. Enzyme Commission Number: EC 2.1.1.44. CAS No. 62213-53-0. 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-1948; L-histidine Nα-methyltransferase; EC 2.1.1.44; 62213-53-0; dimethylhistidine N-methyltransferase; dimethylhistidine methyltransferase; histidine-α-N-methyltransferase; S-adenosyl-L-methionine:α-N,α-N-dimethyl-L-histidine α-N-methyltransferase; S-adenosyl-L-methionine:Nα,Nα-dimethyl-L-histidine Nα-methyltransferase. Cat No: EXWM-1948.
L-Histidine (Standard) is the analytical standard of L-Histidine. This product is intended for research and analytical applications. L-Histidine is an essential amino acid for infants. L-Histidine is an inhibitor of mitochondrial glutamine transport. Uses: Scientific research. Group: Natural products. CAS No. 71-00-1. Pack Sizes: 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-N0832R.
L-Histidinol
L-histidinol has a role as a glycylpeptide N-tetradecanoyltransferase inhibitor, a human metabolite, an Escherichia coli metabolite and a Saccharomyces cerevisiae metabolite. It is also a member of imidazoles and an amino alcohol. It is a conjugate base of a L-histidinol(1+). Synonyms: (S)-histidinol; (S)-beta-Amino-1H-imidazole-4-propanol; 1H-Imidazole-4-propanol, beta-amino-, (S)-. CAS No. 4836-52-6. Molecular formula: C6H11N3O. Mole weight: 141.17.
L-(-)-Histidinol dihydrochloride
L-(-)-Histidinol dihydrochloride. Group: Biochemicals. Alternative Names: b-Aminoimidazole-4-propanol dihydrochloride; (S)-2-Amino-3-(4-imidazolyl)propanol dihydrochloride. Grades: Highly Purified. CAS No. 1596-64-1. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C6H11N3O·2HCl. US Biological Life Sciences.
Worldwide
L-Histidinol dihydrochloride
1g Pack Size. Group: Amino Acids, Biochemicals. Formula: C6H11N3O ·2HCl. CAS No. 1596-64-1. Prepack ID 10906636-1g. Molecular Weight 214.09. See USA prepack pricing.
L-Histidinol dihydrochloride is an orally active histidyl-tRNA synthetase inhibitor. L-Histidinol dihydrochloride interferes with the initiation stage of protein synthesis, thus affecting cell proliferation and metabolism. L-Histidinol dihydrochloride has the effect of modulating the sensitivity of tumor cells to chemotherapeutic agents. L-Histidinol dihydrochloride reduces the toxicity of certain chemotherapeutic agents to normal tissues and enhance the sensitivity of tumor cells to chemotherapeutic agents [1] [2] [3] [4] [5] [6] [7] [8] [9] [10]. Uses: Scientific research. Group: Natural products. CAS No. 1596-64-1. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-W014233.
L-Histidinol Dihydrochloride 99+%
A metabolite within Histidine metabolism. Group: Biochemicals. Alternative Names: ( βS)- β-Amino-1H-imidazole-5-propanol Hydrochloride; L- (-) -Histidinoldi hydrochloride ; (S)-Histidinol Dihydrochloride. Grades: Reagent Grade. CAS No. 1596-64-1. Pack Sizes: 1g, 5g. US Biological Life Sciences.
L-homoarginine is a non-essential and non-proteinogenic amino acid, and acts as a competitive substrate for nitric oxide synthase (NOS), whereas asymmetric dimethylarginine (ADMA) is a NOS inhibitor. It is also a human arginase inhibitor. Synonyms: L-Lysine, N6-(aminoiminomethyl)-; Lysine, N6-amidino-; Lysine, N6-amidino-, L-; N6-(Aminoiminomethyl)-L-lysine; Homo-L-arginine; Homoarginine; NSC 27429; NSC 88868; N6-carbamimidoyl-L-lysine. Grades: ≥95%. CAS No. 156-86-5. Molecular formula: C7H16N4O2. Mole weight: 188.23.
L-Homoarginine 98+%
L-Homoarginine 98+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences.
Worldwide
L-Homoarginine-d4 Dihydrochloride
A labeled inhibitor of alkaline phosphatase isoenzymes. A labeled analog of Homoarginine. Group: Biochemicals. Alternative Names: N6-(Aminoiminomethyl)-. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
L-Homoarginine HCl
L-Homoarginine HCl. Group: Biochemicals. Grades: Highly Purified. CAS No. 1483-01-8. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.