American Chemical Suppliers

A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.

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Product
L-Cystine dihydrochloride L-Cystine dihydrochloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 13059-63-7. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. Molecular Formula: C6H14Cl2N2O4S2. US Biological Life Sciences. USBiological 6
Worldwide
L-Cystine dihydrochloride 100g Pack Size. Group: Biochemicals. Formula: C6H12N2O4S2 · 2HCl. CAS No. 30925-07-6. Prepack ID 22601431-100g. Molecular Weight 313.22. See USA prepack pricing. Molekula Americas
L-Cystine Dihydrochloride (non-animal) Non-animal sourced L-cystine is used as a cell culture media component for the commercial biomanufacture of therapeutic recombinant proteins and monoclonal antibodies. Group: Biochemicals. Alternative Names: (H-Cys-OH)2.2HCl. Grades: Cell Culture Grade. CAS No. 30925-07-6. Pack Sizes: 25g, 100g, 500g, 1Kg. Molecular Formula: C6H12N2O4S2 2HCl, Molecular Weight: 313.22. US Biological Life Sciences. USBiological 1
Worldwide
L-Cystine dihydrochloride, non-animal 99+% L-Cystine dihydrochloride, non-animal 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25g, 100g, 250g, 1Kg. US Biological Life Sciences. USBiological 5
Worldwide
L-Cystine dimethyl ester dihydrochloride L-Cystine dimethyl ester dihydrochloride serves as an efficacious antioxidant, exhibiting commendable immunomodulatory, metabolic and cytoprotective potential. Its application is extended towards abating oxidative stress, addressing cardiovascular complications, and counteracting hepatic insult instigated by noxious agents. In essence, this compound offers a multifaceted therapeutic approach to sustain homeostatic balance in cellular milieu. Synonyms: Dimethyl L-cystinate dihydrochloride; (2R,2'R)-Dimethyl 3,3'-disulfanediylbis(2-aminopropanoate) dihydrochloride; Dimethyl 3,3'-disulfanediyl(2R,2'R)-bis(2-aminopropanoate) dihydrochloride; NSC 161614; L-cysteine methyl ester (1->1')-disulfide compound with L-cysteine methyl ester hydrochloride. Grades: >95%. CAS No. 32854-09-4. Molecular formula: C8H18Cl2N2O4S2. Mole weight: 341.28. BOC Sciences 9
L-Cystine dimethyl ester dihydrochloride L-Cystine dimethyl ester dihydrochloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 32854-09-4. Pack Sizes: 5g, 10g, 25g. US Biological Life Sciences. USBiological 6
Worldwide
L-Cystine-dimethyl Ester Dihydrochloride L-Cystine-dimethyl Ester Dihydrochloride. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10g. US Biological Life Sciences. USBiological 1
Worldwide
L-Cystine Disodium Anhydrous (H-L-Cys-OH*NH2) L-Cystine Disodium Anhydrous (H-L-Cys-OH*NH2). Group: Biochemicals. Alternative Names: H-L-Cys-OH*NH2; 2-amino-3-[ (2-amino-2-carboxylatoethyl) disulfanyl]propanoate Disodium. Grades: Cell Culture Grade. CAS No. 647404-23-0. Pack Sizes: 100g, 250g, 500g. Molecular Formula: C6H10N2O4S2Na2, Molecular Weight: 284.3. US Biological Life Sciences. USBiological 1
Worldwide
L-Cystine Disodium Monohydrate (non-animal) L-Cystine Disodium Monohydrate (non-animal). Group: Biochemicals. Alternative Names: ; (2R) -2-amino-3- [ [ (2R) -2-amino-2-carboxylatoethyl] disulfanyl] propanoate. Grades: Cell Culture Grade. CAS No. 199329-53-8. Pack Sizes: 100g, 500g, 1Kg. Molecular Formula: C6H10N2O4S2 2Na H2O, Molecular Weight: 302.3. US Biological Life Sciences. USBiological 1
Worldwide
L-Cystine Disodium Salt L-Cystine Disodium Salt. Group: Biochemicals. Grades: Highly Purified. CAS No. 64704-23-0. Pack Sizes: 500mg, 1g. Molecular Formula: C6H10N2Na2O4S2, Molecular Weight: 284.26. US Biological Life Sciences. USBiological 5
Worldwide
L-Cystine disodium salt synthetically derived 100g Pack Size. Group: Amino Acids. Formula: C6H10N2Na2O4S2. CAS No. 64704-23-0. Prepack ID 52105905-100g. Molecular Weight 284.26. See USA prepack pricing. Molekula Americas
L-Cystine from non-animal source L-Cystine from non-animal source. Uses: L-cystine has been used as a supplement in astroglial-conditioned media to culture cerebral astroglia. it has been used in several techniques, such as hplc-fd, uhplc-uv, uhplc-ms, and triple quadrupole tandem mass spectrometry (uhplc-ms/ms), to differentiate bmaa (β-n-methylamino-l-alanine), the cyanobacterial neurotoxin, from other diamino acids. l-cystine has been used as a supplement in oocyte culture media to improve oocyte maturation and parthenogenesis of embryonic development. Additional or Alternative Names: (R,R)-3,3'-Dithiobis(2-aminopropionicacid). Product Category: Amino Acids. CAS No. 56-89-3. Molecular formula: [-SCH2CH(NH2)CO2H]2. Mole weight: 240.3. Canonical SMILES: N[C@@H](CSSC[C@H](N)C(O)=O)C(O)=O. ECNumber: 200-296-3. Product ID: ACM56893-3. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
L-Cystine, ≥98% (TLC), crystalline L-Cystine, ≥98% (TLC), crystalline. Uses: L-cystine has been used in in vitro cystine solubility assay to identify potential drugs that influence cystine solubility. it is also used as a supplement of phosphate-buffered saline to slice and wash periprosthetic tissues. Additional or Alternative Names: (R,R)-3,3'-Dithiobis(2-aminopropionicacid). Product Category: Amino Acids. CAS No. 56-89-3. Molecular formula: [-SCH2CH(NH2)CO2H]2. Mole weight: 240.3. Canonical SMILES: N[C@@H](CSSC[C@H](N)C(O)=O)C(O)=O. ECNumber: 200-296-3. Product ID: ACM56893-4. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
L-Cystine,≥99.7% (TLC) L-Cystine,≥99.7% (TLC). Uses: L-cystine has been used to prepare stock solution which in turn is utilized for determining the l-cysteine and l-cystine in pharmaceutical preparations as well as in urine samples by using spectrofluorimetric flow injection method. Additional or Alternative Names: (R,R)-3,3'-Dithiobis(2-aminopropionicacid). Product Category: Amino Acids. CAS No. 56-89-3. Molecular formula: [-SCH2CH(NH2)CO2H]2. Mole weight: 240.3. Canonical SMILES: N[C@@H](CSSC[C@H](N)C(O)=O)C(O)=O. ECNumber: 200-296-3. Product ID: ACM56893-5. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
L-Cystine hydrochloride L-Cystine hydrochloride is an orally active extracellular form of L-Cysteine (HY-Y0337), occurring in proteins of plants and animals. L-Cystine hydrochloride elevates Nrf2 protein expression and activates Nrf2 transcription factor. L-Cystine hydrochloride reduces ROS generation and protects against oxidant- or Doxorubicin (HY-15142A)-induced apoptosis. L-Cystine hydrochloride combined with L-theanine (HY-15121) enhances the production of antigen-specific IgG by increasing glutathione (GSH) levels and T helper 2 (Th2) mediated responses in mice. L-Cystine hydrochloride is promising for research of cystinuria and kidney stones [1] [2] [3] [4] [5] [6]. Uses: Scientific research. Group: Peptides. CAS No. 34760-60-6. Pack Sizes: 1 g; 5 g. Product ID: HY-W009356. MedChemExpress MCE
L-Cystine hydrochloride solution 10 mM amino acid in 0.1 M HCl, analytical standard. Group: Amino acid, peptide & protein standards. Alfa Chemistry Analytical Products 4
L-Cytidine L-Cytidine. Group: Biochemicals. Alternative Names: 1- (b-L-ribofuranosyl) cytosine. Grades: Highly Purified. CAS No. 26524-60-7. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C9H13N3O5. US Biological Life Sciences. USBiological 8
Worldwide
L-Cytidine L-Cytidine is a prominent bioactive compound employed extensively, emerging as a pivotal compound for the genesis of nucleic acids. Exerting a profound influence on cellular metabolism, it assumes a crucial mantle in studying diverse ailments encompassing viral afflictions, malignant neoplasms and conditions affecting the neurologic milieu. Synonyms: beta-L-Cytidine; 4-Amino-1-((2S,3S,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one; 1-beta-L-Ribofuranosylcytosine; L-rC; 2(1H)-Pyrimidinone, 4-amino-1-beta-L-ribofuranosyl-; 4-Amino-1-(β-L-ribofuranosyl)-2(1H)-pyrimidinone. Grades: ≥97% by HPLC. CAS No. 26524-60-7. Molecular formula: C9H13N3O5. Mole weight: 243.22. BOC Sciences 2
LCZ696 LCZ696 is a potent ARNi inhibitor and an investigational drug to treat heart failure. Chemically, LCZ696 is a mixture of valsartan and sacubitril in a 1:1 molar ratio. Synonyms: LCZ696; LCZ-696; LCZ 696. valsartan / sacubitril (1:1). Brand name: Entresto. Grades: >98%. CAS No. 936623-90-4. Molecular formula: C96H120N12Na6O21. Mole weight: 1916.02. BOC Sciences 10
LCZ696 (valsartan + sacubitril) impurity 19 LCZ696 (valsartan + sacubitril) impurity 19. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,4R)-5-([1,1'-biphenyl]-4-yl)-4-((tert-butoxycarbonyl)amino)-2-methylpentanoic acid. CAS No. 1012341-54-6. Molecular formula: C23H29NO4. Mole weight: 383.48. Catalog: APB1012341546. Alfa Chemistry Analytical Products 4
LCZ696 (valsartan + sacubitril) impurity 20 LCZ696 (valsartan + sacubitril) impurity 20. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2R,4R)-5-([1,1'-biphenyl]-4-yl)-4-((tert-butoxycarbonyl)amino)-2-methylpentanoic acid. CAS No. 1012341-56-8. Molecular formula: C23H29NO4. Mole weight: 383.48. Catalog: APB1012341568. Alfa Chemistry Analytical Products 4
LCZ696 (valsartan + sacubitril) impurity 21 LCZ696 (valsartan + sacubitril) impurity 21. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,4S)-5-([1,1'-biphenyl]-4-yl)-4-((tert-butoxycarbonyl)amino)-2-methylpentanoic acid. CAS No. 1012341-52-4. Molecular formula: C23H29NO4. Mole weight: 383.48. Catalog: APB1012341524. Alfa Chemistry Analytical Products 4
LD78 beta (CCL3L1) human recombinant, expressed in E. coli, ?98% (SDS-PAGE), ?98% (HPLC), suitable for cell culture. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 2
L-DABA L-DABA, (L-2,4-Diaminobutyric acid) is a noncompetitive GABA transaminase inhibitor (IC50 > 500 μM) with antitumor activity in vivo and in vitro. Synonyms: (2S)-2,4-diaminobutanoic acid; 2,4-diaminobutyric acid; 2,4-diaminobutyric acid dihydrochloride, (+-)-isomer; 2,4-diaminobutyric acid dihydrochloride, (S)-isomer; 2,4-diaminobutyric acid monohydrochloride, (+-)-isomer; 2,4-diaminobutyric acid monohydrochloride, (S)-isomer; 2,4-diaminobutyric acid, (+)-isomer; 2,4-diaminobutyric acid, (+-)-isomer; 2,4-diaminobutyric acid, (R)-isomer; 2,4-diaminobutyric acid, (S)-isomer; L-2,4-diaminobutyric acid. CAS No. 1758-80-1. Molecular formula: C4H10N2O2. Mole weight: 118.13. BOC Sciences 3
Ldao Ldao. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N,N-dimethyl-1-dodecanamine, N-oxide; Dimethyldodecylamine N-oxide; Lauramine oxide; Lauryldimethylamine oxide; N-Lauryldimethylamine N-oxide. Appearance: A crystalline solid. CAS No. 1643-20-5. Molecular formula: C14H31NO. Mole weight: 229.4. Purity: ≥95%. IUPACName: N,N-dimethyldodecan-1-amine oxide. Canonical SMILES: CCCCCCCCCCCC[N+](C)(C)[O-]. Density: 0.996 g/mL at 20 °C. ECNumber: 216-700-6. Product ID: ACM1643205. Alfa Chemistry — ISO 9001:2015 Certified. Categories: Laos. Alfa Chemistry.
L-Daunosamine L-Daunosamine is a semi-synthetic anthracycline antibiotic found in Streptomyces peucetius. Synonyms: L-lyxo-Hexose, 3-amino-2,3,6-trideoxy-; Daunosamine; 3-Amino-2,3,6-trideoxy-L-lyxo-hexose. Grades: ≥95%. CAS No. 26548-47-0. Molecular formula: C6H13NO3. Mole weight: 147.17. BOC Sciences 11
L-Daunosamine-b-methylglycoside hydrochloride L-Daunosamine-b-methylglycoside hydrochloride is an indispensable compound of paramount importance within the biomedical sector assuming a pivotal function in the intricate synthesis of robust anticancer formulations, exemplified by daunorubicin and idarubicin. Synonyms: Methyl L-daunosamine HCl. Molecular formula: C7H15NO3 HCl. Mole weight: 197.66. BOC Sciences 11
L-Daunosamine hydrochloride L-Daunosamine hydrochloride is a semi-synthetic anthracycline antibiotic found in Streptomyces peucetius. Synonyms: L-lyxo-Hexose, 3-amino-2,3,6-trideoxy-, hydrochloride; Daunosamine hydrochloride; NSC 110344; 3-Amino-2,3,6-trideoxy-L-lyxo-hexose hydrochloride. Grades: ≥95%. CAS No. 19196-51-1. Molecular formula: C6H14NClO3. Mole weight: 183.63. BOC Sciences 12
L-Daunosamine, Hydrochoride Cas No. 105497-63-0. BOC Sciences 11
LDC000067 LDC000067 is a highly selective CDK9 inhibitor with IC50 of 44 nM, 55/125/210/ >227/ >227-fold selectivity over CDK2/1/4/6/7.LDC000067 reduces Ser2-P, induces p53 activation and leads to apoptosis in mESCs. Synonyms: LDC067; LDC 067; LDC-067; LDC000067; LDC-000067; LDC 000067. Grades: >98%. CAS No. 1073485-20-7. Molecular formula: C18H18N4O3S. Mole weight: 370.43. BOC Sciences 10
LDC000067 hydrochloride ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
LDC1267 LDC1267 is a highly selective TAM kinase inhibitor with IC50 of <5 nM, 8 nM, and 29 nM for Mer, Tyro3, and Axl, respectively. Displays lower activity against Met, Aurora B, Lck, Src, and CDK8. Synonyms: LDC1267; LDC 1267; LDC-1267. Grades:>98%. CAS No. 1361030-48-9. Molecular formula: C30H26F2N4O5. Mole weight: 560.55. BOC Sciences 8
LDC4297 LDC4297 is a potent and selective cyclin-dependent protein kinase 7 (CDK7) inhibitor with an IC50 of 0.13 nM. Synonyms: 2-piperidin-3-yloxy-8-propan-2-yl-N-[(2-pyrazol-1-ylphenyl)methyl]pyrazolo[1,5-a][1,3,5]triazin-4-amine; LDC4297; LDC-4297; LDC 4297; LCD044297; LCD-044297; LCD 044297. Grades: 98.25%. CAS No. 1453834-21-3. Molecular formula: C23H28N8O. Mole weight: 432.52. BOC Sciences 10
LDCA LDCA is a dual-hit metabolic modulator and inhibits LDH-A enzyme activity to stimulate apoptosis in the malignant population. LDCA can be used for the research of oncogenic progression. Synonyms: 2,2-Dichloro-N-(3-chloro-4-fluorophenyl)acetamide. CAS No. 349106-80-5. Molecular formula: C8H5Cl3FNO. Mole weight: 256.49. BOC Sciences 9
LDE-225 Diphosphate LDE225 Diphosphate (NVP-LDE225; Erismodegib) is a Smoothened (Smo) antagonist, inhibiting Hedgehog (Hh) signaling with IC50 of 1.3 nM (mouse) and 2.5 nM (human), respectively. Synonyms: LDE 225 Diphosphate; LDE225 Diphosphate; Sonidegib phosphate; Erismodegib Diphosphate. CAS No. 1218778-77-8. Molecular formula: C26H32F3N3O11P2. Mole weight: 681.49. BOC Sciences 11
L-Decaguluronic Acid Decasodium Salt L-Decaguluronic Acid Decasodium Salt is a potent biomedical compound used in the research of inflammatory disorders and diseases related to the immune system. Synonyms: Deca-Guluronic Acid Sodium Salt. Grades: ≥93% by GPC. Molecular formula: C60H72O61Na10. Mole weight: 1999.07. BOC Sciences 12
L-Dehydro ascorbic acid L-Dehydro ascorbic acid. Group: Biochemicals. Alternative Names: Dehydro-L-ascorbic acid; L-threo-2,3-hexodiulosonic acid gamma-lactone; Oxidized ascorbic acid. Grades: Highly Purified. CAS No. 490-83-5. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C6H6O6. US Biological Life Sciences. USBiological 8
Worldwide
L-Dehydro ascorbic acid L-Dehydro ascorbic acid, an indispensable component within the realm of the biomedical industry, garners significant attention owing to its remarkable antioxidative attributes. Frequently applied in the amelioration of vitamin C insufficiency and an assortment of ailments linked to oxidative stress, this potent substance assumes a pivotal function in fortifying the immune system and fostering holistic well-being. Its exceptional affinity for bodily absorption accentuates its significance, rendering it an invaluable compound of great merit. Uses: Vitamins. Synonyms: Dehydro-L-ascorbic acid; L-threo-2,3-hexodiulosonic acid gamma-lactone; Oxidized ascorbic acid. CAS No. 490-83-5. Molecular formula: C6H6O6. Mole weight: 174.11. BOC Sciences 11
L-demethylnoviosyl transferase The enzyme is involved in the biosynthesis of the aminocoumarin antibiotic, novobiocin. Group: Enzymes. Synonyms: novM (gene name); dTDP-β-L-noviose:novobiocic acid 7-O-noviosyltransferase; L-noviosyl transferase. Enzyme Commission Number: EC 2.4.1.302. 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-2537; L-demethylnoviosyl transferase; EC 2.4.1.302; novM (gene name); dTDP-β-L-noviose:novobiocic acid 7-O-noviosyltransferase; L-noviosyl transferase. Cat No: EXWM-2537. Creative Enzymes
L-Deoxyalliin L-Deoxyalliin. Group: Biochemicals. Alternative Names: S-2-Propen-1-yl-L-cysteine; (+)-S-Allylcysteine; 3-(Allylthio)-L-alanine; Deoxyalliin; NSC 96449; S-(2-Propenyl)-L-cysteine; S-2-Propenylcysteine; S-Allyl-L-cysteine; S-Allylcysteine. Grades: Highly Purified. CAS No. 21593-77-1. Pack Sizes: 10mg. Molecular Formula: C6H11NO2S, Molecular Weight: 161.22. US Biological Life Sciences. USBiological 3
Worldwide
L-Dicentrine A natural vascular alpha 1-adrenoceptor antagonist but less prevalent than the D-isomer. It markedly inhibits the contraction of rat stomach muscle strips induced by 5-HT, histamine, K+ and Ca2+ after high K+ depolarization, showing a non-competitive antagonism and could be a potential muscle relaxant. Studies suggest that it has protective effect of on acute myocardial Iichemia and anoxia lesion. Group: Biochemicals. Alternative Names: (7aR)-6,7,7a,8-Tetrahydro-10,11-dimethoxy-7-methyl-5H-benzo[g]-1,3-benzodioxolo[6,5,4-de]quinoline; 9,10-Dimethoxy-1,2-(methylenedioxy)-6a β-aporphine; (R)-6,7,7a,8-Tetrahydro-10,11-dimethoxy-7-methyl-5H-benzo[g]-1,3-benzodioxolo[6,5,4-de]quinoline; (-)-Dicentrine; (R)-(-)-Dicentrine; NSC 251699. Grades: Highly Purified. CAS No. 28832-07-7. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
L-Dicentrine-d3 L-Dicentrine-d3. Group: Biochemicals. Alternative Names: (7aR)-6,7,7a,8-Tetrahydro-10,11-dimethoxy-7-methyl-5H-benzo[g]-1,3-benzodioxolo[6,5,4-de]quinoline-d3; 9,10-Dimethoxy-1,2-(methylenedioxy)-6a β-aporphine-d3; (R)-6,7,7a,8-Tetrahydro-10,11-dimethoxy-7-methyl-5H-benzo[g]-1,3-benzodioxolo[6,5,4-de]quinoline-d3; (-)-Dicentrine-d3; (R)-(-)-Dicentrine-d3; NSC 251699-d3. Grades: Highly Purified. Pack Sizes: 2.5mg. Molecular Formula: C20H18D3NO4, Molecular Weight: 342.4. US Biological Life Sciences. USBiological 3
Worldwide
L-Dierucoyl Lecithin L-Dierucoyl Lecithin is a phospholipid that is used in the formation of netural lipid bilayer membranes for the purposes of research and experimentation in the fields of biology and biochemistry. L-Dierucoyl Lecithin is a derivative of Lecithin, a phospholipid that is an important component of naturally occurring, biological membranes. Group: Biochemicals. Grades: Highly Purified. CAS No. 51779-95-4. Pack Sizes: 250mg, 2.5g. Molecular Formula: C52H100NO8P, Molecular Weight: 898.33. US Biological Life Sciences. USBiological 4
Worldwide
L-Dierucoyl Lecithin-D9 L-Dierucoyl Lecithin-D9 is a labelled analogue of L-Dierucoyl Lecithin (D441945). L-Dierucoyl Lecithin is a phospholipid that is used in the formation of netural lipid bilayer membranes for the purposes of research and experimentation in the fields of biology and biochemistry. L-Dierucoyl Lecithin is a derivative of Lecithin, a phospholipid that is an important component of naturally occurring, biological membranes. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C26H39D9NO8P, Molecular Weight: 542.69. US Biological Life Sciences. USBiological 3
Worldwide
L-Dihydroorotic acid ?99%. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 3
L-Dihydroorotic acid L-Dihydroorotic acid is an important intermediate in the metabolism of orotic acid and a substrate of dihydroorotate dehydrogenase ( DHODH ). L-Dihydroorotic acid can reversibly hydrolyze to yield the acyclic L-ureidosuccinic acid by dihydrowhey enzyme [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 5988-19-2. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-W015495. MedChemExpress MCE
L-Dithiothreitol L-Dithiothreitol (DTT) is a reducing agent commonly used in various biochemical applications to break disulfide bonds in proteins, thereby denaturing proteins or preventing the formation of unwanted aggregates. DTT has a unique chemical property that cleaves the sulfur-sulfur bond in the disulfide bond to form a sulfhydryl group. This makes it a useful tool for protein purification, enzyme assays, and protein structure studies. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 16096-97-2. Pack Sizes: 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-15917A. MedChemExpress MCE
L-Dithiothreitol L-Dithiothreitol. Group: Biochemicals. Grades: Reagent Grade. CAS No. 16096-97-2. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences. USBiological 5
Worldwide
L-(-)-Dithiothreitol L-(-)-Dithiothreitol. Group: Biochemicals. Alternative Names: (-)-Cleland's Reagent; L-DTT. Grades: Highly Purified. CAS No. 16096-97-2. Pack Sizes: 1g, 2g, 5g. Molecular Formula: C4H10O2S2. US Biological Life Sciences. USBiological 7
Worldwide
LDK378 dihydrochloride Ceritinib, also known as LDK378, is a selective inhibitor of ALK1, a target found in metastatic non-small cell lung cancer (NSCLC). In Phase I trials, LDK378 showed a marked clinical response in 78 patients with anaplastic lymphoma kinase positive (ALK+) metastatic non-small cell lung cancer (NSCLC) who had progressed during or after crizotinib therapy or had not been previously treated with crizotinib. LDK378 blocks the ALK protein and stops it sending growth signals to cancer cells, which may stop them growing. Synonyms: LDK 378 dihydrochloride; LDK-378 dihydrochloride; LDK378 dihydrochloride; Ceritinib dihydrochloride. Grades: >98%. CAS No. 1380575-43-8. Molecular formula: C28H38Cl3N5O3S. Mole weight: 631.06. BOC Sciences 10
LDL-IN-2 LDL-IN-2 (compound 3) is an antioxidant against copper mediated low-density lipoproteins ( LDL ) oxidation [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 778624-05-8. Pack Sizes: 5 mg; 10 mg. Product ID: HY-120651. MedChemExpress MCE
L(DL)-Malic Acid Food Grade L(DL)-Malic Acid Food Grade. Group: Food ingredients. Pack Sizes: 25Kgs Drums/Bags. KJ INGREDIENTS INC
L-DMDP L-DMDP is a revolutionary multi-targeting antiviral compound aiding in insidious herpes simplex virus and varicella-zoster virus. Synonyms: (2S,3S,4S,5S)-3,4-Dihydroxy-2,5-pyrrolidinedimethanol. CAS No. 219562-44-4. Molecular formula: C6H13NO4. Mole weight: 163.17. BOC Sciences 12
LDN-192960 dihydrochloride ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
LDN-192960 hydrochloride LDN-192960 is an inhibitor of haspin protein kinase and dual-specificity tyrosine-(Y)-phosphorylation regulated kinase 2 (DYRK2) with IC50 values of 10 and 48 nM, respectively. Synonyms: LDN192960 dihydrochloride; LDN 192960 dihydrochloride; LDN-192960 2HCl; 3-(2,7-dimethoxyacridin-9-yl)sulfanylpropan-1-amine dihydrochloride. Grades: ≥98%. CAS No. 2309172-48-1. Molecular formula: C18H20N2O2S·2HCl. Mole weight: 401.4. BOC Sciences 9
LDN 193188 LDN 193188 is a phosphatidylcholine transfer protein inhibitor. It regulates hepatic glucose metabolism and can be used in the management of hepatic insulin resistance. Synonyms: LDN-193188; LDN 193188; LDN193188; 2, 4-Dichloro-N- [ [ [4- [ [ (4, 6-dimethyl-2-pyrimidinyl) amino] sulfonyl] phenyl] amino] carbonyl] benzamide. Grades: ≥99% by HPLC. CAS No. 1267610-30-9. Molecular formula: C20H17Cl2N5O4S. Mole weight: 494.35. BOC Sciences 9
Ldn193189 Ldn193189. Uses: Designed for use in research and industrial production. Additional or Alternative Names: S2618_Selleck; cc-233; UNII-W69H5YQU9O; 4-[6-[4-(1-Piperazinyl)phenyl]pyrazolo[1,5-a]pyrimidin-3-yl]-quinoline hydrochloride DM-3189. Appearance: solid. CAS No. 1062368-24-4. Molecular formula: C25H22N6. Mole weight: 406.48. Purity: 98%+. IUPACName: 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline. Canonical SMILES: C1CN(CCN1)C2=CC=C(C=C2)C3=CN4C(=C(C=N4)C5=CC=NC6=CC=CC=C56)N=C3. Product ID: ACM1062368244. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
LDN193189 LDN193189 is a potent selective BMP type I receptor (BMP I) inhibitor. LDN-193189 efficiently inhibits transcriptional activity of the BMP type I receptors ALK2 and ALK3 with IC 50 values of 5 nM and 30 nM, respectively. LDN-193189 can be used for the research of bone morphogenetic protein signalling, such as fibrodysplasia ossificans progressiva [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: DM-3189. CAS No. 1062368-24-4. Pack Sizes: 5 mg; 10 mg; 50 mg. Product ID: HY-12071. MedChemExpress MCE
LDN-193189 LDN193189 is a selective and potent ALK inhibitor with potential anticancer activity. Uses: Differentiation. Synonyms: 4-[6-(4-Piperazin-1-yl-phenyl)-pyrazolo[1,5-a]pyrimidin-3-yl]-quinoline; LDN193189; LDN 193189; LDN-193189. Grades: 0.98. CAS No. 1062368-24-4. Molecular formula: C25H22N6. Mole weight: 406.48238. BOC Sciences 9
LDN 193189 dihydrochloride LDN 193189 dihydrochloride is a selective ALK2 and ALK3 inhibitor with IC50 values of 5 and 30 nM. It can inhibit FOP and ectopic ossification. LDN 193189 is a potential agent in the treatment of NSCLC lung tumors. Synonyms: LDN 193189 dihydrochloride; LDN193189 dihydrochloride; LDN-193189 dihydrochloride; 4-[6-[4-(1-Piperazinyl)phenyl]pyrazolo[1,5-a]pyrimidin-3-yl]quinoline dihydrochloride. Grades: ≥98% by HPLC. CAS No. 1435934-00-1. Molecular formula: C25H22N6.2HCl. Mole weight: 479.4. BOC Sciences 10
LDN-193189 dihydrochloride LDN-193189 (dihydrochloride) is a potent selective BMP type I receptor (BMP I) inhibitor. LDN-193189 efficiently inhibits transcriptional activity of the BMP type I receptors ALK2 and ALK3 with IC 50 values of 5 nM and 30 nM, respectively. LDN-193189 can be used for the research of bone morphogenetic protein signalling, such as fibrodysplasia ossificans progressiva [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: DM-3189 dihydrochloride. CAS No. 1435934-00-1. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg. Product ID: HY-12071B. MedChemExpress MCE
LDN193189 (DM-3189) LDN193189 (DM-3189). Group: Biochemicals. Alternative Names: 4-(6-(4-(piperazin-1-yl)phenyl)pyrazolo[1,5-a]pyrimidin-3-yl)quinolone. Grades: Highly Purified. CAS No. 1062368-24-4. Pack Sizes: 10mg. Molecular Formula: C25 H22 N6, Molecular Weight: 406.5. US Biological Life Sciences. USBiological 9
Worldwide
LDN-193189 HCl LDN193189 HCl is the hydrochloride salt of LDN193189, which is a selective BMP signaling inhibitor, and inhibits the transcriptional activity of the BMP type I receptors ALK2 and ALK3 with IC50 of 5 nM and 30 nM, respectively. Synonyms: LDN-193189 monohydrochloride; LDN 193189 monohydrochloride; LDN193189 monohydrochloride. Grades: >98%. CAS No. 1062368-62-0. Molecular formula: C25H22N6.HCl. Mole weight: 442.94. BOC Sciences 8
LDN193189 hydrochloride ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
LDN-193594 ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
LDN 209929 dihydrochloride LDN 209929 dihydrochloride. Group: Biochemicals. Grades: Purified. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. USBiological 5
Worldwide
LDN 209929 dihydrochloride Cas No. 1233355-57-1. BOC Sciences 9
LDN-211904 LDN-211904 modulates the biological activity of EphB3 receptor tyrosine kinase. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 3
LDN-211904 (N-(2-chlorophenyl)-6-(piperidin-4-yl)imidazo[1,2-a]pyridine-3-carboxamide Ooxalate, EphB3 Inhibitor) A pyrazolo[1,5-a]pyridine derivative that acts as an potent and reversible EphB3 receptor tyrosine kinase inhibitor with an IC50 of 79nM with good mouse liver microsomal stability and aqueous solubility. Shown to suppress EphB3-induced autophosphorylation of EphB3 receptor at 10uM in cells. When profiled against a panel of 288 kinases at 5uM, found to also inhibit most of the Eph (Erythropoietin-producing hepatocellular carcinoma) receptor kinases including EphA1, EphA2, EphA3, EphA4, EphA5, EphA8, EphB1, EphB2, EphB3, EphB4 and other tyrosine kinases, but not EphA6 and EphA7, and is non-inhibitory towards non-RTK kinases screened except for p38α, p38b, and Qik. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. Molecular Formula: C??H??ClN?O?, Molecular Weight: 444.9. US Biological Life Sciences. USBiological 4
Worldwide
LDN-211904 oxalate LDN-211904 is an inhibitor of erythropoietin-producing hepatocellular carcinoma (Eph) receptors. It was profiled for inhibitory activity against a panel of 288 kinases and found to be quite selective for tyrosine kinases. Synonyms: LDN-211904; LDN 211904 oxalate; LDN211904 oxalate; N-(2-chlorophenyl)-6-piperidin-4-ylimidazo[1,2-a]pyridine-3-carboxamide oxalate. Grades: ≥98%. CAS No. 1198408-78-4. Molecular formula: C19H19ClN4O·C2H2O4. Mole weight: 444.9. BOC Sciences 10

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