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 Cetrorelix. Cetrorelix is a gonadotropin-releasing hormone (GnRH) antagonist used primarily in reproductive medicine and oncology. It works by competitively binding to GnRH receptors, thereby inhibiting the secretion of luteinizing hormone (LH) and follicle-stimulating hormone (FSH), which in turn prevents ovulation and reduces the production of sex steroids. Synonyms: Ac-D2Nal-D4Cpa-D3Pal-Ser-Tyr-DCit-DLeu-Arg-Pro-DAla-NH2; Ac-D-2Nal-D-Phe(4-Cl)-D-3Pal-Ser-Tyr-D-Cit-D-Leu-Arg-Pro-D-Ala-NH2; N-Acetyl-3-(2-naphthyl)-D-alanyl-4-chloro-D-phenylalanyl-3-(3-pyridyl)-D-alanyl-L-seryl-L-tyrosyl-D-citrullyl-D-leucyl-L-arginyl-L-prolyl-D-alaninamide; [D-Leu]7-Cetrorelix; [D-Leu7]-Cetrorelix; D-Leu(7)-Cetrorelix. Grade: ≥95%. CAS No. 3031679-81-6. Molecular formula: C70H92ClN17O14. Mole weight: 1431.06.
D-Leucine
D-Leucine. Group: Biochemicals. Alternative Names: (R)-2-Amino-4-methylpentanoic acid. Grades: Highly Purified. CAS No. 328-38-1. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C6H13NO2. US Biological Life Sciences.
Worldwide
D-Leucine
5g Pack Size. Group: Amino Acids. Formula: C6H13NO2. CAS No. 328-38-1. Prepack ID 12191927-5g. Molecular Weight 131.17. See USA prepack pricing.
D-Leucine
D-Leucine is a more potent anti-seizure agent than L-leucine. D-leucine potently terminates seizures even after the onset of seizure activity. D-leucine, but not L-leucine, reduces long-term potentiation but had no effect on basal synaptic transmission in vitro [1]. Uses: Scientific research. Group: Natural products. Alternative Names: (R)-Leucine. CAS No. 328-38-1. Pack Sizes: 10 mM * 1 mL; 5 g; 10 g; 25 g. Product ID: HY-Y0378.
D-Leucine-1-13C is a labelled D-Leucine. Leucine is an α-amino acid essential for humans. Grade: 95% by HPLC; 99% atom 13C. CAS No. 82152-60-1. Molecular formula: C5[13C]H13NO2. Mole weight: 132.17.
D-Leucine-[15N]
D-Leucine-[15N] is a labelled D-Leucine. Leucine is an α-amino acid essential for humans. Grade: 95% by HPLC; 98% atom 15N. CAS No. 287484-39-3. Molecular formula: C6H13[15N]O2. Mole weight: 132.17.
D-Leucine-[2-d]
D-Leucine-[2-d] is a labelled D-Leucine. Leucine is an α-amino acid essential for humans. Grade: 95% by HPLC; 98% atom D. CAS No. 89836-92-0. Molecular formula: C6H12DNO2. Mole weight: 132.18.
D-Leucine, 99+%
Solubility in 3N HCl: Group: Biochemicals. Grades: Highly Purified. CAS No. 328-38-1. Pack Sizes: 25g. US Biological Life Sciences.
Worldwide
D-Leucine amide
D-Leucine amide. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
D-Leucine-d10. Uses: Designed for use in research and industrial production. Additional or Alternative Names: L-Leucine-D10. Product Category: Heterocyclic Organic Compound. CAS No. 271247-12-2. Molecular formula: C6H3D10NO2. Mole weight: 141.24. Purity: 98 atom % D. IUPACName: (2S)-2-amino-2,3,3,4,5,5,5-heptadeuterio-4-(trideuteriomethyl)pentanoic acid. Canonical SMILES: [2H][C@@](C(=O)O)(C([2H])([2H])C([2H])(C([2H])([2H])[2H])C([2H])([2H])[2H])N. Product ID: ACM271247122. Alfa Chemistry ISO 9001:2015 Certified.
D-Leucine-[d10]
D-Leucine-[d10] is a labelled D-Leucine. Leucine is an α-amino acid essential for humans. Synonyms: (R)-2-Amino-4-methylpentanoic Acid-d10; H-D-Leu-OH-d10. Grade: 95% by HPLC; 98% atom D. CAS No. 271247-12-2. Molecular formula: C6H3D10NO2. Mole weight: 141.24.
D-Leucine, D-alanyl-
D-Leucine, D-alanyl-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: D-Leucine, D-alanyl-, CTK2F2727, AG-B-61111, FT-0695788, D-Leucine, N-D-alanyl-;D-Alanyl-D-leucine;, 67392-69-2. Product Category: Heterocyclic Organic Compound. CAS No. 67392-69-2. Molecular formula: C9H18N2O3. Mole weight: 202.25. Purity: 0.95. IUPACName: (2R)-2-[[(2R)-2-aminopropanoyl]amino]-4-methylpentanoic acid. Canonical SMILES: CC(C)CC(C(=O)O)NC(=O)C(C)N. Density: 1.108 g/cm³. Product ID: ACM67392692. Alfa Chemistry ISO 9001:2015 Certified. Categories: H-D-ALA-D-LEU-OH.
D-Leucine ethyl ester hydrochloride
D-Leucine ethyl ester hydrochloride. Group: Biochemicals. Alternative Names: D-Leu-OEt·HCl; (R)-2-amino-4-methyl-pentanoic acid ethyl ester hydrochloride. Grades: Highly Purified. CAS No. 73913-65-2. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences.
D-Leucine tert-butyl ester hydrochloride. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
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
The alcohol form of D-Leucine, a dietary amino acid involved in human protein synthesis. Synonyms: 1-Pentanol, 2-amino-4-methyl-, (2R)-. Grade: ≥ 99 % (Assay). CAS No. 53448-09-2. Molecular formula: C6H15NO. Mole weight: 117.2.
D-Leucinol
D-Leucinol. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences.
Worldwide
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-Leu-Gly-OH. Group: Biochemicals. Alternative Names: D-Leucylglycine. Grades: Highly Purified. CAS No. 997-05-7. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
D-Leu-Gly-OH ≥95% (HPLC)
D-Leu-Gly-OH ≥95% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g. US Biological Life Sciences.
Worldwide
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.
Worldwide
DL-Fructose
DL-Fructose, an essential element within the biomedical realm, serves as a noteworthy sugar for studying type 2 diabetes. Synonyms: Fructose; (±)-Fructose; arabino-2-Hexulose; dl-Fructose; Methose. Grade: 95%. CAS No. 30237-26-4. Molecular formula: C6H12O6. Mole weight: 180.16.
DL-Fucosamine
DL-Fucosamine, a vital biochemical in the glycosaminoglycans synthesis, is an intriguing compound under scientific scrutiny. Its potential therapeutic benefits, most notably in alleviating conditions associated with arthritis and inflammation, have garnered keen interest from the medicinal industry. Notably, DL-Fucosamine's primary role remains that of being a precursor in the synthetic pathways towards chondroitin sulfate - a widely used medical intervention in treating osteoarthritis. Synonyms: Galactose, 2-amino-2,6-dideoxy-; 2-Amino-2,6-dideoxygalactose; 2,6-Dideoxy-2-aminogalactose; Fucosamine. Grade: ≥95%. CAS No. 24724-90-1. Molecular formula: C6H13NO4. Mole weight: 163.17.
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
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
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. Grade: ? 98%. CAS No. 617-65-2. Molecular formula: C5H9NO4. Mole weight: 147.13.
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.
Worldwide
DL-Glutamic acid-[1-13C]
DL-Glutamic acid-[1-13C] is a labelled DL-Glutamic acid. Glutamic acid is a non-essential amino acid that acts as an excitatory neurotransmitter in the CNS. Synonyms: DL-glutamic acid 1-13C. Grade: 95% by HPLC; 99% atom 13C. CAS No. 108395-13-7. Molecular formula: C4[13C]H9NO4. Mole weight: 148.12.
DL-Glutamic acid-1-13C H2O
DL-Glutamic acid-1-13C H2O is a labelled DL-Glutamic acid. Glutamic acid is a non-essential amino acid that acts as an excitatory neurotransmitter in the CNS. Grade: 98% by HPLC; 99% atom 13C. Molecular formula: HOOC(CH2)2CH(NH2)[13C]OOH·H2O. Mole weight: 166.14.
DL-Glutamic acid-[13C5]
DL-Glutamic acid-[13C5] is a labelled DL-Glutamic acid. Glutamic acid is a non-essential amino acid that acts as an excitatory neurotransmitter in the CNS. Synonyms: (±)-Glutamic Acid-13C5; DL-Glu-13C5; Glutaminic Acid-13C5; H-DL-Glu(OH)-OH-13C5. Grade: 95% by HPLC; 99% atom 13C. CAS No. 1416575-87-5. Molecular formula: [13C]5H9NO4. Mole weight: 152.09.
DL-Glutamic acid-[2-13C]
DL-Glutamic acid-[2-13C]. Synonyms: DL-Glutamic acid-2-13C. Grade: 99% atom 13C. CAS No. 108395-12-6. Molecular formula: C4[13C]H9NO4. Mole weight: 148.12.
DL-Glutamic acid-[2,3,3,4,4-d5]
DL-Glutamic acid-[2,3,3,4,4-d5] is a labelled DL-glutamic acid. Glutamic acid is a non-essential amino acid that acts as an excitatory neurotransmitter in CNS. Synonyms: (±)-2-Aminoglutaric Acid-d5; H-DL-Glu-OH-d5; Glutamic acid-d5; DL-Glutamic Acid-d5; 2,3,3,4,4-Pentadeuterioglutamic acid. Grade: 95% by HPLC; 98% atom D. CAS No. 14341-79-8. Molecular formula: C5H4D5NO4. Mole weight: 152.16.
DL-Glutamic Acid-[2,4,4-d3]
DL-Glutamic Acid-[2,4,4-d3] is a labelled DL-Glutamic Acid. Glutamic acid is an α-amino acid in the class of non-essential amino acids. The glutamate neurotransmitter form is effective in the neural activation. Synonyms: DL-Glutamic-2,4,4-d3 Acid; (±)-2-Aminoglutaric Acid-d3; H-DL-Glu-OH-d3. Grade: 95% by HPLC; 98% atom D. CAS No. 96927-56-9. Molecular formula: C5H6D3NO4. Mole weight: 150.15.
DL-Glutamic acid-[3-13C]
DL-Glutamic acid-[3-13C] is a labelled DL-Glutamic acid. Glutamic acid is a non-essential amino acid that acts as an excitatory neurotransmitter in the CNS. Grade: 98% by HPLC; 99% atom 13C. CAS No. 206983-94-0. Molecular formula: C4[13C]H9NO4. Mole weight: 148.12.
DL-Glutamic acid-[3,3-d2]
DL-Glutamic acid-[3,3-d2]. Synonyms: DL-Glutamic acid-3,3-d2. Grade: 98% atom D. CAS No. 53931-70-7. Molecular formula: C5H7D2NO4. Mole weight: 149.14.
DL-Glutamic acid-[5-13C]
DL-Glutamic acid-[5-13C] is a labelled DL-Glutamic acid. Glutamic acid is a non-essential amino acid that acts as an excitatory neurotransmitter in the CNS. Synonyms: 2-Aminopentanedioic acid-5-13C. Grade: 95% by HPLC; 99% atom 13C. CAS No. 95388-01-5. Molecular formula: C4[13C]H9NO4. Mole weight: 148.12.
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.
Worldwide
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.
Worldwide
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.
Worldwide
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.