A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
The alcohol form of D-Leucine, a dietary amino acid involved in human protein synthesis. Synonyms: 1-Pentanol, 2-amino-4-methyl-, (2R)-. Grades: ≥ 99 % (Assay). CAS No. 53448-09-2. Molecular formula: C6H15NO. Mole weight: 117.2.
D-Leucinol
5g Pack Size. Group: Amino Acids, Biochemicals, Peptide Reagents. Formula: C6H15NO. CAS No. 53448-09-2. Prepack ID 90026756-5g. Molecular Weight 117.19. See USA prepack pricing.
D-Leucinol
D-Leucinol. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences.
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D-Leucrose
D-Leucrose. Uses: Designed for use in research and industrial production. Additional or Alternative Names: D-(+)-maltose; starch sugar; maltose monohydrate; MALT SUGAR; starch syrup; MALATOSE,D; Corn sweetener; D-MALATOSE; MALTOSE H2O. Appearance: White to off-white crystalline powder. CAS No. 7158-70-5. Molecular formula: C12H22O11. Mole weight: 342.3. Purity: 0.98. IUPACName: D-LEUCROSE. Density: 1.69g/cm³. Product ID: ACM7158705. Alfa Chemistry ISO 9001:2015 Certified.
D-Leucrose
D-Leucrose is a prominent carbohydrate derivative with application in the research of diabetes and metabolic disorder drug. With its distinctive molecular structure, D-Leucrose exhibits unparalleled abilities in regulating glucose metabolism and enhancing insulin sensitivity. Synonyms: 5-O-(a-D-Glucopyranosyl)-D-fructose. CAS No. 7158-70-5. Molecular formula: C12H22O11. Mole weight: 342.30.
D-Leucyl-leucine
D-Leucyl-leucine. Group: Biochemicals. Alternative Names: D-Leu-Leu-OH; D-Leu-Leu-OH. Grades: Highly Purified. CAS No. 38689-31-5. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
D-Leucyl-leucine 98+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g, 25g. US Biological Life Sciences.
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D-Leu-Gly-OH
D-Leu-Gly-OH. Group: Biochemicals. Alternative Names: D-Leucylglycine. Grades: Highly Purified. CAS No. 997-05-7. Pack Sizes: 1g. US Biological Life Sciences.
D-Leu-Gly-OH ≥95% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g. US Biological Life Sciences.
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D,L-Formoterol-d6
A deuterated b2-adrenergic receptor agonist. Used as an antiasthmatic. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Dl-gama-palmitoyl-alpha-lysolecithin. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DL-gama-palmitoyl-alpha-lysolecithin;1-Palmitoyl-rac-glycero-3-phosphocholine. Product Category: Heterocyclic Organic Compound. CAS No. 17364-18-0. Molecular formula: C24H50NO7P. Mole weight: 495.63. Product ID: ACM17364180. Alfa Chemistry ISO 9001:2015 Certified.
DL-Glutamic acid
Mainly used as food flavor, biochemical reagents and raw materials for fermentation, is also an amino acid drug. Synonyms: Glutamic Acid; 2-Aminoglutaric acid; 2-Aminopentanedioic acid. Grades: ? 98%. CAS No. 617-65-2. Molecular formula: C5H9NO4. Mole weight: 147.13.
DL-Glutamic acid
DL-Glutamic acid is the conjugate acid of Glutamic acid, which acts as a fundamental metabolite. Comparing with the second phase of polymorphs α and β L-Glutamic acid, DL-Glutamic acid presents better stability [1]. Uses: Scientific research. Group: Natural products. CAS No. 617-65-2. Pack Sizes: 500 mg. Product ID: HY-W041895.
DL-GlutamIc acId
DL-GlutamIc acId. Group: Biochemicals. Grades: Highly Purified. CAS No. 617-65-2. Pack Sizes: 50g, 100g, 250g, 500g. US Biological Life Sciences.
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Dl-glutamic acid gamma-anilide
Dl-glutamic acid gamma-anilide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DL-Glutamic acid gamma-anilide, 4337-38-6, AC1NM0GI, AGN-PC-01YQSS, SureCN2522620, DL-Glutamic acid |A-anilide, G1628_SIGMA, CTK8F9291, 2-amino-5-anilino-5-oxopentanoic acid, AG-L-65457, FT-0635237, (2S)-2-amino-5-anilino-5-oxopentanoic acid. Product Category: Heterocyclic Organic Compound. CAS No. 4337-38-6. Molecular formula: C11H14N2O3. Mole weight: 222.24. Purity: 0.96. IUPACName: 2-amino-5-anilino-5-oxopentanoic acid. Canonical SMILES: C1=CC=C(C=C1)NC(=O)CCC(C(=O)O)N. Product ID: ACM4337386. Alfa Chemistry ISO 9001:2015 Certified.
DL-Glutamic acid γ-methyl ester
DL-Glutamic acid γ-methyl ester. Group: Biochemicals. Alternative Names: DL-Glu(OMe)-OH; DL-Glutamic acid 5-methyl ester. Grades: Highly Purified. CAS No. 14487-45-7. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
DL-Glutamic acid γ-tert-butyl ester. Group: Biochemicals. Alternative Names: DL-Glu(OtBu)-OH; DL-Glutamic acid 5-tert-butyl ester. Grades: Highly Purified. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
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DL-Glutamic acid g-methyl ester
DL-Glutamic acid g-methyl ester. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences.
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DL-Glutamic acid g-tert-butyl ester
DL-Glutamic acid g-tert-butyl ester. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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DL-Glutamic acid hydrate
DL-Glutamic acid (hydrate) is a kind of biological materials or organic compounds that are widely used in life science research [1]. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 19285-83-7. Pack Sizes: 25 g; 100 g. Product ID: HY-W010108.
Glutamic acid is a non-essential amino acid that is also an excitatory amino acid (EAA) because of its role in neurotransmission.1 Its name derives from its historical isolation from wheat gluten. A detailed review of the chemistry of glutamic acid has been published. 2DL-Glutamic acid has been used as an energy source in the isolation of cultured Thiobacillus acidophilus.3 It has been utilized as a supplement in the diet of chicks and been shown to lead to grown depression.4 DL-Glutamic acid has been utilized as a nitrogen source for the culture of nematode eggs from Arkansas Fungus 18 (ARF18) and Pochonia chlamydospora var. chlamydospora.5A method for the analysis of DL-glutamic acid and other amino acids via copper(II) ion, hydrogen peroxide, and pyrocathechol violet has been published.6 The resolution of DL-glutamic acid as its acetyl derivative through the use of porcine renal acylase I has been reported.2DLGlutamic acid has been used as a starting material for the synthesis of imidazo[1,5-a]quinoxaline amides and carbamates that bind with high affinity to the GABAA/benzodiazepine receptor in culturedSf 9 cells.7. Group: Biochemicals. Alternative Names: DL-Glu-OH·H2O; (RS)-2-Aminopentanedioic acid monohydrate; DL-glutaminic acid, DL-α-aminoglutaric acid; DL-1-aminopropane-1,3-dicarboxylic acid. Grades: Highly Purified. CAS No. 19285-83-7. Pack Sizes: 100g, 500g, 1Kg. Molecular Formula: C5H9NO4 H2O, Molecular Weight: 165.15. US Biological Life Sciences.
DL-glutamIne. Group: Biochemicals. Grades: Highly Purified. CAS No. 585-21-7. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
Worldwide
DL-Glutamine
DL-Glutamine is used for biochemical research and drug synthesis. Uses: Scientific research. Group: Natural products. Alternative Names: (±)-Glutamine; DL-Gl. CAS No. 6899-4-3. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-B1346.
DL-Glutamine
DL-Glutamine is used for biochemical research and drug synthesis. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Glutamine;Glutamine DL-form;Pentanoic acid, 2,5-diamino-5-oxo-. Product Category: Inhibitors. CAS No. 6899-4-3. Molecular formula: C5H10N2O3. Mole weight: 146.14. Purity: ≥98.0%. Product ID: ACM6899043-1. Alfa Chemistry ISO 9001:2015 Certified. Categories: D-glutamine amidohydrolase.
DL-Glutamine
DL-Glutamine is an unnatural amino acid and could be used for general biochemical research and drug synthesis. Uses: Dl-glutamine is an unnatural amino acid and could be used for general biochemical research and drug synthesis. Synonyms: H-DL-Gln-OH. Grades: 95%. CAS No. 6899-4-3. Molecular formula: C5H10N2O3. Mole weight: 146.14.
DL-Glyceraldehyde 3-phosphate is an intermediate in several metabolic pathways, including glycolysis and gluconeogenesis. DL-Glyceraldehyde 3-phosphate is a potent inhibitor of the growth of E. coli. DL-Glyceraldehyde 3-phosphate is a competitive inhibitor of the acyltransferase [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 591-59-3. Pack Sizes: 5 mg (294 mM * 100 μL in Water); 10 mg (294 mM * 200 μL in Water). Product ID: HY-113054.
DL-Glyceraldehyde 3-phosphate diethyl acetal barium salt
DL-Glyceraldehyde dimer. Group: Biochemicals. Grades: Reagent Grade. CAS No. 26793-98-6. Pack Sizes: 1g, 5g. US Biological Life Sciences.
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DL-Glyceraldehyde, dimer
DL-Glyceraldehyde, dimer. Group: Biochemicals. Alternative Names: 3,6-Dihydroxy-1,4-dioxane-2,5-dimethanol. Grades: Highly Purified. CAS No. 23147-59-3,26793-98-6. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C6H12O6. US Biological Life Sciences.
Worldwide
D/L-glyceraldehyde reductase
The enzyme takes part in a D-galacturonate degradation pathway in the fungi Aspergillus niger and Trichoderma reesei (Hypocrea jecorina). It has equal activity with D- and L-glyceraldehyde, and can also reduce glyoxal and methylglyoxal. The reaction is only observed in the direction of glyceraldehyde reduction. Group: Enzymes. Synonyms: gld1 (gene name); gaaD (gene name). Enzyme Commission Number: EC 1.1.1.372. 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-0290; D/L-glyceraldehyde reductase; EC 1.1.1.372; gld1 (gene name); gaaD (gene name). Cat No: EXWM-0290.
DL-Glyceric acid
DL-Glyceric acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 473-81-4. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C3H6O4. US Biological Life Sciences.
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DL-Glyceric Acid (20% in water)
DL-Glyceric Acid is a compound that is secreted excessively in the urine by patients suffering from D-glyceric aciduria. Uses: Scientific research. Group: Natural products. Alternative Names: Glyceric Acid (20% in Water,ca.2 mol/L). CAS No. 473-81-4. Pack Sizes: 500 mg (1.9 M * 2.5 mL in Water); 1 g (1.9 M * 5 mL in Water). Product ID: HY-W018035.
DL-Goitrin
DL-Goitrin. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5-Ethenyl-2-oxazolidinethione; (±)-Goitrin; 5-Vinyl-2-oxazolidine-2-thione; 5-Vinyl-2-oxazolidinethione. CAS No. 13190-34-6. Molecular formula: C5H7NOS. Mole weight: 129.18. Product ID: ACM13190346. Alfa Chemistry ISO 9001:2015 Certified.
dl-Grepafloxacin
dl-Grepafloxacin. Group: Biochemicals. Alternative Names: 1-Cyclopropyl-6-fluoro-7-(3-methyl-1-piperazinyl)-5-methyl-1,4-dihydro-4-oxoquinoline-3-carboxylic acid; Grepafloxacin; Tomefloxacin. Grades: Highly Purified. CAS No. 119914-60-2. Pack Sizes: 10mg. Molecular Formula: C19H22FN3O3, Molecular Weight: 359.39. US Biological Life Sciences.
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DL-Histidine
DL-Histidine. Group: Biochemicals. Alternative Names: DL-His-OH. Grades: Highly Purified. CAS No. 4998-57-6. Pack Sizes: 25g, 50g, 100g, 250g. US Biological Life Sciences.
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DL-Histidine
DL-Histidine is a histidine derivative [1]. Uses: Scientific research. Group: Peptides. CAS No. 4998-57-6. Pack Sizes: 100 g; 500 g. Product ID: HY-W010209.
DL-Histidine
DL-Histidine. Uses: Dl-histidine has been used to study the fouling behaviour of polyethersulfone ultrafiltration membranes made with different pvp (polyvinylpyrrolidone). Additional or Alternative Names: (±)-2-Amino-3-(4-imidazolyl)propionic acid. Product Category: Amino Acids. CAS No. 4998-57-6. Mole weight: 155.15. Canonical SMILES: NC(Cc1c[nH]cn1)C(O)=O. ECNumber: 225-660-9. Product ID: ACM4998576-1. Alfa Chemistry ISO 9001:2015 Certified.
DL-Histidine
25g Pack Size. Group: Amino Acids. Formula: C6H9N3O2. CAS No. 4998-57-6. Prepack ID 90028503-25g. Molecular Weight 155.15. See USA prepack pricing.
Dl-histidine monohydrochloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DL-HISTIDINE MONOHYDROCHLORIDE;dl-histidineHCl1-hydrate;DL-Histidine hydrochloride, monohydrate,98%;DL-Histidine hydrochloride. Product Category: Heterocyclic Organic Compound. Appearance: white crystals. CAS No. 6459-59-2. Molecular formula: C6H9N3O2?HCl. Mole weight: 191.61. Purity: 0.96. IUPACName: 2-amino-3-(1H-imidazol-5-yl)propanoic acid hydrochloride. Product ID: ACM6459592. Alfa Chemistry ISO 9001:2015 Certified.
DL-Homatropine hydrobromide
5g Pack Size. Group: Biochemicals, Organics, Research Organics & Inorganics. Formula: C16H21NO3 ·HBr. CAS No. 51-56-9. Prepack ID 14661549-5g. Molecular Weight 356.25. See USA prepack pricing.
DL-Homocysteic acid
DL-Homocysteic acid. Group: Biochemicals. Alternative Names: DL-2-Amino-4-sulphobutyric acid. Grades: Highly Purified. CAS No. 504-33-6. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
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DL-Homocysteic acid ≥97% (TLC)
DL-Homocysteic acid ≥97% (TLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 504-33-6. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences.
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DL-Homocysteine
DL-Homocysteine. Group: Biochemicals. Alternative Names: 2-Amino-4-mercaptobutyric acid. Grades: Highly Purified. CAS No. 454-29-5. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C4H9NO2S. US Biological Life Sciences.