A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
L-Carosine is a dipeptide found at millimolar concentration in brain, muscle and the lens of the eye. In model systems it is a potent antioxidant that scavenges oxygen free radicals and transition metal ions. It blocks protein-protein and protein-DNA cross-links induced by hypochlorite anions and toxic aldehydes such as acetaldehyde, formaldehyde, and malondialdehyde, the primary product of lipid peroxidation. It also inhibits nonenzymatic protein glycation induced by aldose and ketose reducing sugars and inhibits the formation of toxic advanced glycation end products (AGE). These activities make it of interest in studies of aging, atherosclerosis, Alzheimer?s disease, and the secondary effects of diabetes. Group: Biochemicals. Alternative Names: ß-Ala-His-OH; N-( β-Alanyl)-L-histidine; NSC 524045; Sevitin; β-Alanyl-L-histidine; β-Alanylhistidine; Carnosine; 2: PN: WO2009033754 PAGE: 98 Claimed Protein; Dragosine; Ignotin; Ignotine; Karnozin; β-Alanyl-L-histidine. Grades: Highly Purified. CAS No. 305-84-0. Pack Sizes: 5g, 10g, 25g, 50g. Molecular Formula: C?H??N?O?, Molecular Weight: 226.23. US Biological Life Sciences.
Worldwide
L-Carnosine : cu 2:1 (10% in water)
L-Carnosine : cu 2:1 (10% in water). CAS No: custom synthesis
Sarchem Laboratories New Jersey NJ
L-Carnosine (Standard)
L-Carnosine (Standard) is the analytical standard of L-Carnosine. This product is intended for research and analytical applications. L-Carnosine is a dipeptide of the amino acids beta-alanine and histidine and has the potential to suppress many of the biochemical changes that accompany aging. In Vitro: L-Carnosine is a dipeptide of the amino acids beta-alanine and histidine and has the potential to suppress many of the biochemical changes that accompany aging [1]. L-Carnosine also exhibits some antioxidant effects. The antioxidant mechanism of L-Carnosine is attributed to its chelating effect against metal ions, superoxide dismutase (SOD)-like activity, and ROS and free radicals scavenging ability [2]. Uses: Scientific research. Group: Peptides. CAS No. 305-84-0. Pack Sizes: 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-W013494R.
l-Carrageenan
l-Carrageenan. CAS No. 9064-57-7. Product ID: 4-00550. Properties: degree of deacetylation 70%. Source : from crab shells.
A potent agonist for group II metabotropic glutamate receptors (EC50 = 0.49uM and 0.44uM for mGlu2 and mGlu3, respectively). Higher level of activity than glutamate or (±)-trans-ACPD. Widely used in studies related to neurotransmissions mediated via group II mGlu receptors. Group: Biochemicals. Grades: Highly Purified. CAS No. 117857-93-9. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
L-CCG-l
L-CCG-l. Group: Biochemicals. Grades: Purified. CAS No. 117857-93-9. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
L-CCG-lll
L-CCG-lll. Group: Biochemicals. Grades: Purified. CAS No. 117857-95-1. Pack Sizes: 5mg, 10mg. US Biological Life Sciences.
Worldwide
L-Cephalexin
L-Cephalexin. Group: Biochemicals. Alternative Names: (6R,7R)-7-[[(2S)-2-amino-2-phenylacetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; [6R-[6a, 7b (S*) ]]-7-[ (Aminophenylacetyl) amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-ene-2-carboxylic acid; 7- (a-Amino-L-phenyl acetamido) -3-deacetoxycephalosporan ic acid. Grades: Highly Purified. CAS No. 34632-04-7. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C16H17N3O4S. US Biological Life Sciences.
Worldwide
LCH-7749944
LCH-7749944 (GNF-PF-2356) is a potent PAK4 inhibitor with an IC50 of 14.93 ?M. LCH-7749944 effectively suppresses the proliferation of human gastric cancer cells through downregulation of PAK4/c-Src/EGFR/cyclin D1 pathway and induces apoptosis[1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: GNF-PF-2356. CAS No. 796888-12-5. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-125035.
L-Chicoric Acid
L-Chicoric Acid ((-)-Chicoric acid) is a dicaffeoyltartaric acid and a potent, selective and reversible HIV-1 integrase inhibitor with an IC 50 of ~100 nM. L-Chicoric Acid inhibits HIV-1 replication in tissue culture [1] [2] [3]. Uses: Scientific research. Group: Natural products. Alternative Names: (-)-Chicoric acid; trans-Caffeoyltartaric acid. CAS No. 70831-56-0. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg. Product ID: HY-N0457A.
L-Chicoric Acid
L-Chicoric Acid ((-)-Chicoric acid) is a dicaffeoyltartaric acid and a potent, selective and reversible HIV-1 integrase inhibitor with an IC50 of ~100 nM. L-Chicoric Acid inhibits HIV-1 replication in tissue culture. Uses: Designed for use in research and industrial production. Product Category: Inhibitors. CAS No. 70831-56-0. Molecular formula: C22H18O12. Mole weight: 474.37. Purity: 0.9998. Product ID: ACM70831560. Alfa Chemistry ISO 9001:2015 Certified.
LCI
LCI is an antibacterial peptide isolated from Bacillus subtilis. Synonyms: Ala-Ile-Lys-Leu-Val-Gln-Ser-Pro-Asn-Gly-Asn-Phe-Ala-Ala-Ser-Phe-Val-Leu-Asp-Gly-Thr-Lys-Trp-Ile-Phe-Lys-Ser-Lys-Tyr-Tyr-Asp-Ser-Ser-Lys-Gly-Tyr-Trp-Val-Gly-Ile-Tyr-Glu-Val-Trp-Asp-Arg-Lys. Molecular formula: C259H378N62O69. Mole weight: 5464.22.
L-Citronellol
(S)-3,7-Dimethyloct-6-en-1-ol ((-)-Citronellol) is a natural product [1]. Uses: Scientific research. Group: Natural products. Alternative Names: (S)-3,7-Dimethyloct-6-en-1-ol. CAS No. 7540-51-4. Pack Sizes: 1 g. Product ID: HY-W015515.
L-Citronellol
L-Citronellol. Group: Biochemicals. Alternative Names: (-)-3,7-Dimethyloct-6-en-1-ol; (-)-beta-Citronellol. Grades: Highly Purified. CAS No. 7540-51-4. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C10H20O. US Biological Life Sciences.
An amino acid, first isolated from the juice of watermelon, Citrullus vulgaris Schrad., Cucurbitaceae. Used in the treatment of asthenia. Group: Biochemicals. Alternative Names: N5-(Aminocarbonyl)-L-ornithine; Citrulline; N5-Carbamoyl-L-ornithine; NSC 27425; Nδ-Carbamylornithine; α-Amino-δ-ureidovaleric Acid; δ-Ureidonorvaline. Grades: Highly Purified. CAS No. 372-75-8. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C?H??N?O?, Molecular Weight: 175.19. US Biological Life Sciences.
Worldwide
L-Citrulline
An amino acid first isolated from watermelon juice. It is obtained by alkali hydrolysis of arginine. Synonyms: IbuprofenImpurity78; ArginineImpurit y2 (ArginineEPImpurityB) (Citrulline) ; L-CTRULLINE; L-Citrullne; ArginineEPImChemicalbookp urityB; n5- (aminocarbonyl ) -l-ornithin; N5- (aminocarbonyl ) -L-Ornithine; ALPHA-AMINO-DELTA-UREIDO-N-VALERICACID. CAS No. 372-75-8. Product ID: PAP-0029. Molecular formula: C6H13N3O3. Category: Amino acid. Product Keywords: Amino Acid Series; L-Citrulline; PAP-0029; Amino acid; C6H13N3O3; 372-75-8. Appearance: wh. cryst. or cryst. powd., odorless, sweet taste. Chemical Name: L-CTRULLINE. Grade: Pharmaceutical Grade. Storage: 2-8°C. Applications: L-serine is one of the aliphatic polar amino acids, which is a glycogenic amino acid and widely exists in natural proteins. L-serine, as a basic amino acid constituting protein, is widely used in medicine, food, cosmetics and other industries, and the market demand is increasing. Boiling Point: 197.09°C (rough estimate). Melting Point: 222 °C (dec.) (lit.). Density: 1.6. Product Description: An amino acid first isolated from watermelon juice. It is obtained by alkali hydrolysis of arginine.
L-Citrulline
100g Pack Size. Group: Amino Acids, Analytical Reagents, Biochemicals, Diagnostic Raw Materials. Formula: C6H13N3O3. CAS No. 372-75-8. Prepack ID 19339941-100g. Molecular Weight 175.19. See USA prepack pricing.
L-Citrulline
25g Pack Size. Group: Amino Acids, Analytical Reagents, Biochemicals, Diagnostic Raw Materials. Formula: C6H13N3O3. CAS No. 372-75-8. Prepack ID 19339941-25g. Molecular Weight 175.19. See USA prepack pricing.
L-Citrulline
100g Pack Size. Group: Analytical Reagents, Aroma Chemicals, Biochemicals, Building Blocks, Flavours and Fragrance Materials. Formula: C6H13N3O3. CAS No. 372-75-8. Prepack ID 90026398-100g. Molecular Weight 175.19. See USA prepack pricing.
L-Citrulline
L-Citrulline. CAS No: 372-75-8
Sarchem Laboratories New Jersey NJ
L-Citrulline
L-Citrulline is an amino acid derived from ornithine in the catabolism of proline or glutamine and glutamate, or from l-arginine via arginine-citrulline pathway. Uses: Scientific research. Group: Natural products. CAS No. 372-75-8. Pack Sizes: 10 mM * 1 mL; 500 mg; 1 g. Product ID: HY-N0391.
L-Citrulline
L-Citrulline is a non-essential amino acid that is synthesized from ornithine and carbamoyl phosphate in the urea cycle. It is first isolated from watermelon. It can act as a nitric oxide synthase inhibitor. Nutritional supplement in health care products. Uses: Ingredient of health care products. Synonyms: Citrulline; H-Cit-OH; Delta-Ureidonorvaline; Sitrulline; (2S)-2-amino-5-(carbamoylamino)pentanoic acid. Grade: 98%. CAS No. 372-75-8. Molecular formula: C6H13N3O3. Mole weight: 175.19.
L-citrulline-[4,4,5,5-d4]
L-citrulline-[4,4,5,5-d4] is a labelled L-Citrulline. Citrulline is an α-amino acid. It is an intermediate in the urea cycle as well as a byproduct of the enzymatic production of nitric oxide from arginine. Synonyms: L-Citrulline-4,4,5,5-d4. Grade: 98% by CP; 95% atom D. CAS No. 1217474-00-4. Molecular formula: C6H9D4N3O3. Mole weight: 179.21.
L-Citrulline-[5,5-d2]
L-Citrulline-[5,5-d2] is the labelled derivative of L-Citrulline, which is used as a radiolabelled internal standard. L-Citrulline is an amino acid, first isolated from the juice of watermelon, used in the treatment of asthenia. Synonyms: L-Citrulline D2; L-CITRULLINE-5,5-D2; H-Orn(CONH2)-OH-d2. Grade: 98% by CP; 98% atom D. CAS No. 1021439-17-7. Molecular formula: C6H11D2N3O3. Mole weight: 177.20.
L-Citrulline b-naphthylamide hydrobromide 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 201988-71-8. Pack Sizes: 50mg, 100mg, 250mg. US Biological Life Sciences.
Worldwide
L-Citrulline-d4
L-Citrulline-d 4 is the deuterium labeled L-Citrulline. L-Citrulline is an amino acid derived from ornithine in the catabolism of proline or glutamine and glutamate, or from l-arginine via arginine-citrulline pathway. Uses: Scientific research. Group: Isotope-labeled compounds. CAS No. 1217474-00-4. Pack Sizes: 1 mg. Product ID: HY-N0391S4.
L-Citrulline-d6
Labeled L-Citrulline. An amino acid, first isolated from the juice of watermelon, Citrullus vulgaris Schrad., Cucurbitaceae. Used in the treatment of asthenia. Group: Biochemicals. Alternative Names: N5-(Aminocarbonyl)-L-ornithine-d6; Citrulline-d6; N5-Carbamoyl-L-ornithine-d6; NSC 27425-d6; Nδ-Carbamylornithine-d6; α-Amino-δ-ureidovaleric Acid-d6; δ-Ureidonorvaline-d6. Grades: Highly Purified. Pack Sizes: 500ug. US Biological Life Sciences.
Worldwide
L-Citrulline-d7
L-Citrulline-d7, is the labeled analogue of L-Citrulline (C535700), which is an amino acid, first isolated from the juice of watermelon, Citrullus vulgaris Schrad., Cucurbitaceae. It is also used in the treatment of asthenia. Group: Biochemicals. Alternative Names: L-Citrulline-2,3,3,4,4,5,5-d7; N5-(Aminocarbonyl)-L-ornithine-d7; Citrulline-d7; N5-Carbamoyl-L-ornithine-d7; NSC 27425-d7; Nδ-Carbamylornithine-d7; α-Amino-δ-ureidovaleric Acid-d7; δ-Ureidonorvaline-d7. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
L-Citrulline-d7
L-Citrulline-d7. Uses: For analytical and research use. Group: Building blocks. Alternative Names: Citrulline-d7, NSC 27425-d7, N?-Carbamylornithine-d7,L-Citrulline-2,3,3,4,4,5,5-d7, ?-Amino-?-ureidovaleric Acid-d7, ?-Ureidonorvaline-d7, N5-(Aminocarbonyl)-L-ornithine-d7, N5-Carbamoyl-L-ornithine-d7. IUPAC Name: (2S)-2-amino-2,3,3,4,4,5,5-heptadeuterio-5-ureido-pentanoic acid. Molecular formula: C6D7H6N3O3. Mole weight: 182.23. Catalog: APS002084. SMILES: [2H]C([2H])(NC(=O)N)C([2H])([2H])C([2H])([2H])[C@]([2H])(N)C(=O)O. Format: Neat.
L-Citrulline DL-malate
L-Citrulline (DL-malate) is an organic compound commonly used as a nutritional supplement. It boosts the body's production of nitrogen oxides, improves circulation and athletic performance, and reduces muscle fatigue. In addition, L-Citrulline DL-malate also plays an important role in some industrial fields, for example, it is used in the field of agriculture to enhance plant immunity. Uses: Scientific research. Group: Natural products. CAS No. 70796-17-7. Pack Sizes: 1 g; 5 g. Product ID: HY-N0391A.
L-Citrulline DL-malate
L-Citrulline DL-malate. Group: Biochemicals. Grades: Highly Purified. CAS No. 54940-97-5. Pack Sizes: 500mg, 1g, 2g, 5g. Molecular Formula: C10H19N3O8. US Biological Life Sciences.
Worldwide
L-Citrulline Malate 1:1
L-Citrulline Malate 1:1.
CA, FL & NJ
L-Citrulline Powder
L-Citrulline Powder. CAS No. 372-75-8.
CA, FL & NJ
L-Citrulline-[ureido-13C]
L-Citrulline-[ureido-13C] is a labelled L-Citrulline. Citrulline is an α-amino acid. It is an intermediate in the urea cycle as well as a byproduct of the enzymatic production of nitric oxide from arginine. Synonyms: (2S)-2-amino-5-(aminocarbonylamino)pentanoic acid-13C. Grade: 98% by HPLC; 99% atom 13C. CAS No. 94740-46-2. Molecular formula: C5[13C]H13N3O3. Mole weight: 176.18.
L-citrulline-[ureido-13C,3,3,4-d3]
L-citrulline-[ureido-13C,3,3,4-d3] is a labelled L-Citrulline. Citrulline is an α-amino acid. It is an intermediate in the urea cycle as well as a byproduct of the enzymatic production of nitric oxide from arginine. Grade: 98% by CP; 99% atom 13C; 98% atom D. CAS No. 2483824-62-8. Molecular formula: C5[13C]H10D3N3O3. Mole weight: 179.2.
L-citrulline-[ureido-13C,5,5-d2]
L-citrulline-[ureido-13C,5,5-d2] is a labelled L-Citrulline. Citrulline is an α-amino acid. It is an intermediate in the urea cycle as well as a byproduct of the enzymatic production of nitric oxide from arginine. Grade: 98% by CP; 99% atom 13C; 98% atom D. CAS No. 955954-15-1. Molecular formula: C5[13C]H11D2N3O3. Mole weight: 178.19.
L-citrulline-[ureido-15N]
L-citrulline-[ureido-15N] is a labelled L-Citrulline. Citrulline is an α-amino acid. It is an intermediate in the urea cycle as well as a byproduct of the enzymatic production of nitric oxide from arginine. Grade: 98% by CP; 98% atom 15N. Molecular formula: C6H13N2[15N]O3. Mole weight: 176.18.
Lck Inhibitor is a potent, orally active Lck (lymphocyte specific kinase) inhibitor with IC50s of 7, 2.1, 4.2 and 200 nM for Lck, Lyn, Src and Syk kinases, respectively. Lck Inhibitor shows >1000-fold selectivity for Lck over MAPK, CDK and RSK family representatives. Lck Inhibitor inhibits T cell proliferation and in vivo models of arthritis[1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 847950-09-8. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-12072.
Lck Inhibitor - CAS 213743-31-8
The Lck Inhibitor, also referenced under CAS 213743-31-8, controls the biological activity of Lck. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications. Group: Fluorescence/luminescence spectroscopy.
LCKLSL
LCKLSL is a competitive inhibitor of annexin A2 (AnxA2). It can effectively inhibit the binding of tissue plasminogen activator (tPA) and AnxA2. It can also inhibit the production of plasmin and has an anti-angiogenic effect. Synonyms: LCKLSL; HY-P2333; AKOS040758181; 533902-29-3; CS-0130051. CAS No. 533902-29-3. Molecular formula: C30H57N7O8S. Mole weight: 675.88.
Lck [YS505], Negative Control Peptide
Lck [YS505], Negative Control Peptide. Group: Molecular Biology. Grades: Purified. Pack Sizes: 100ug. US Biological Life Sciences.
Worldwide
Lck [YS505], Positive Control Peptide
Lck [YS505], Positive Control Peptide. Group: Molecular Biology. Grades: Purified. Pack Sizes: 100ug. US Biological Life Sciences.
Worldwide
LCL161
LCL161 is a IAP inhibitor which inhibits XIAP in HEK293 cell and cIAP1 in MDA-MB-231 cell with IC 50 s of 35 and 0.4 nM, respectively. Uses: Scientific research. Group: Signaling pathways. CAS No. 1005342-46-0. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-15518.
LCMV gp (33-41) is the H-2Db restricted epitope derived from the lymphocytic choreomeningitis virus (LCMV) glycoprotein gp 33. Synonyms: L-Methionine, L-lysyl-L-alanyl-L-valyl-L-tyrosyl-L-asparaginyl-L-phenylalanyl-L-alanyl-L-threonyl-; Lys-Ala-Val-Tyr-Asn-Phe-Ala-Thr-Met; GP (33-41). Grade: >98%. CAS No. 151705-84-9. Molecular formula: C48H73N11O13S. Mole weight: 1044.22.
LCMV gp33-41
LCMV gp33-41, the carboxyl-extended 11-aa-long peptide, is an lymphocytic choriomeningitis virus sequence restricted by MHC class I H-2Db molecules and presented to cytotoxic T lymphocytes [1]. Uses: Scientific research. Group: Peptides. CAS No. 151705-84-9. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P1569.
LCMV GP61
LCMV GP61 is the H-2Db restricted epitope derived from the lymphocytic choreomeningitis virus (LCMV) glycoprotein gp 33. Synonyms: Gly-Leu-Asn-Gly-Pro-Asp-Ile-Tyr-Lys-Gly-Val-Tyr-Gln-Phe-Lys-Ser-Val-Glu-Phe-Asp. Molecular formula: C106H154N24O32. Mole weight: 2276.7.
LCMV GP (61-80)
LCMV GP (61-80) is a peptide fragment derived from lymphocytic choriomeningitis virus (LCMV) glycoprotein (GP), and corresponds to amino acids 61-80. LCMV GP (61-80) is a specific epitope which can induce CD4+ T-cell response[1][2][3]. Uses: Scientific research. Group: Peptides. CAS No. 232598-19-5. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P2560.
LCS-1
LCS-1 is a superoxide dismutase 1 ( SOD1 ) inhibitor. LCS-1 inhibits SOD1 activity with an IC 50 value of 1.07 μM. LCS-1 induces the early- and late-stage apoptosis of multiple myeloma (MM.1S) cells [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. CAS No. 41931-13-9. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-115445.
L-Cyclohexylglycine methyl ester hydrochloride (CAS# 14328-63-3) is an intermediate used in the synthesis of telaprevir and other pharmaceutical excipients. Synonyms: H-Chg-OMe HCl; H-Phg(hexahydro)-OMe HCl; Hexahydro-L-phenylglycine methyl ester hydrochloride. Grade: ≥ 98 %. CAS No. 14328-63-3. Molecular formula: C9H18ClNO2. Mole weight: 207.70.
L-Cyclohexylglycinol
L-Cyclohexylglycinol (CAS# 845714-30-9 ) is a useful research chemical. Synonyms: H-Chg-ol; H-Phg(hexahydro)-ol; (S)-2-Amino-2-cyclohexylethanol; (2S)-2-Amino-2-cyclohexylethan-1-ol. CAS No. 845714-30-9. Molecular formula: C8H17NO. Mole weight: 143.23.