Alfa Chemistry. - Products

Alfa Chemistry is an ISO 9001:2015 Certified Supplier of various building blocks, reagents, catalysts, nanomaterials, reference materials, and research chemicals. In-stock products can be shipped quickly.

Product
Red Clover Blossom Extract Extract from the blossoms of Red Clover flower (Trifolium Pratense) dissolved in a base of glycerin and water, preserved with phenoxyethanol. Specific Gravity: 1.02-1.05 at 25°C. Uses: Serums, creams & lotions, skin cleansers, sun- and after-sun care, sunscreens, face & hair masks. Group: Skin actives. CAS No. 56-81-5 / 7732-18-5 / 85085-25-2 / 122-99-6. Appearance: Light to medium amber liquid with characteristic odor. Catalog: CI-SC-0687. Alfa Chemistry.
Red Clover Extract Extract obtained from Trifolium Pratense (Red Clover) blossoms. Has soothing, calming and skin-softening properties. Also has anti-aging actions and stimulating activity on hair growth or products to treat seborrhea. Uses: Anti-aging actions for aged dry skin and stimulating activity on hair growth. Group: Skin actives. CAS No. 7732-18-5/56-81-5/85085-25-2. Catalog: CI-SC-0883. Alfa Chemistry.
Red Date Seed Extract Synergistic combination of two extracts including maral root extract (Rhaponticum carthamoides) which is rich in phytoecdysteroids (mainly 20-hydroxyecdysone) and wild jujube extract (Zizyphus spinosa) which contains mainly triterpenic derivatives. The extract increases skin firmness, elasticity and the skin's resistance to harmful external factors. The stronger the bondage between the layers is, the better skin resists flaccidity and sagging. The skin appears to be firmer, more toned, lifted, revitalized and the facial contours are more defined. Uses: Anti-aging, anti-cellulite and anti-wrinkle skin care products, firming and toning treatments. Group: Skin actives. CAS No. 504-63-2 / 7732-18-5 / 24634-61-5 / 532-32-1. Catalog: CI-SC-0640. Alfa Chemistry.
Red light-emitting spiro-copolymer Features: Soluble spiro-copolymer Long lifetime with further big potential to improve Saturated red color coordinators Low operation voltage Very good viscosity behaviour in many organic solvents Typical Performance measured in standard device structure (ITO/PEDOT: PSS 20 nm/SPR-001 80 nm/Ba 6 nm/Ag 150 nm): Max. Efficiency: 1.90 Cd/A V_on: 2.00 V V @ 100 cd/m2: 3.3 V V @ 1000 cd/m2: 5.1 V Max. Power Eff.: 1.80 lm/W External Quantum Eff.: 2.44 % CIE1931 @ 100 cd/m2: (0.67, 0.33) DC Lifetime @ 100 cd/m2 @ RT: >20,000. Group: Photoactive polymers. CAS No. 1365250-36-7. Catalog: ACM1365250367. Alfa Chemistry.
Red No. 6 D&C Lake, Liquid Cosmetic-grade organic pigment dispersed in castor oil. 10-15% dye content in alumina & rosin substrate. Aggregate size < 5 micrometer. Uses: Decorative cosmetic products including lipsticks, lip liners, lip gloss, nail lacquers & face makeups (in usa prohibited for eye makeups), personal care products, soaps. Group: Sensory modifiers. CAS No. 17852-98-1/8001-79-4/61417-49-0. Appearance: Red viscous liquid, odorless. Catalog: CI-SC-0127. Alfa Chemistry.
Red No. 7 D&C Lake, Liquid Cosmetic-grade organic pigment dispersed in castor oil. Dye content 15 - 27%. Very fine dispersion (free of aggregates > 7 microns). May contain isopropyl titanium triisostearate for stabilization. Uses: Decorative cosmetic products including lipsticks, lip liners, lip gloss, nail lacquers & face makeups (in usa prohibited for eye makeups), personal care products, soaps. Group: Sensory modifiers. CAS No. 5281-04-9/8001-79-4. Appearance: Red viscous liquid, odorless. Catalog: CI-SC-0141. Alfa Chemistry.
Red Raspberry Seed Oil Excellent light, natural oil from the kernels of red raspberries. Cold-pressed (expeller-pressed) which optimizes the phytochemical content. This variety of red raspberry has by far the highest ellagitannin (polyphenol) content of all red raspberry cultivars. It also contains a high amount of omega-3 fatty acids (32%), omega-6 fatty acids (53%), and polyunsaturated fats (85%). Suggested required HLB 6-8. Uses: Creams, lotions, protecting creams, ointments, bath oils, makeup & sun care products, personal & baby care products. Group: Emollients/oils/wax. CAS No. 381718-28-1. Appearance: Pale yellow liquid, slight berry odor. Catalog: CI-SC-0418. Alfa Chemistry.
Regaloside A Phenols. CAS No. 114420-66-5. Molecular formula: C18H24O10. Mole weight: 400.38. Catalog: ACM114420665. Alfa Chemistry.
Regaloside B Phenols. CAS No. 114420-67-6. Molecular formula: C20H26O11. Mole weight: 442.41. Catalog: ACM114420676. Alfa Chemistry.
Regelidine Other Alkaloids. CAS No. 114542-54-0. Molecular formula: C35H37NO8. Mole weight: 599.67. Purity: 98%+ (HPLC). IUPACName: [(1S,2S,5S,6S,7S,9R,12R)-5,7-Dibenzoyloxy-2-hydroxy-2,6,10,10-tetramethyl-11-oxatricyclo[7.2.1.01,6]dodecan-12-yl] pyridine-3-carboxylate. Canonical SMILES: CC1 (C2CC (C3 (C (CCC (C3 (C2OC (=O)C4=CN=CC=C4)O1) (C)O)OC (=O)C5=CC=CC=C5)C)OC (=O)C6=CC=CC=C6)C. Catalog: ACM114542540. Alfa Chemistry.
Remdesivir Remdesivir (GS-5734), a nucleoside analogue with effective antiviral activity, has EC50s of 3.3 μM, 4.7 μM, 32 μM, 3.7 μM and 9.2 μM for SARS-CoV-2 and its variants alpha, beta, gamma and delta, respectively. Remdesivir is highly effective in the control of SARS-CoV-2 (COVID-19) infection in vitro. Group: Inhibitors. Alternative Names: GS-5734; 2-Ethylbutyl ((S)-(((2R,3S,4R,5R)-5-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-5-cyano-3,4-dihydroxytetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-L-alaninate. CAS No. 1809249-37-3. Molecular formula: C27H35N6O8P. Mole weight: 602.58. Appearance: White solid. Purity: 0.98. IUPACName: 2-ethylbutyl (2S)-2-[[[(2R,3S,4R,5R)-5-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-5-cyano-3,4-dihydroxyoxolan-2-yl]methoxy-phenoxyphosphoryl]amino]propanoate. Canonical SMILES: CCC (CC) COC (=O) [C@H] (C) N[P@] (=O) (OC[C@@H]1[C@H] ([C@H] ([C@] (O1) (C#N) C2=CC=C3N2N=CN=C3N) O) O) OC4=CC=CC=C4. Catalog: ACM1809249373. Alfa Chemistry.
Repair VITA Oil Nourishing blend of special selected oils combined with three different plant extracts. Uses: Hair conditioning, hair masks, hair fluids, anti-hair loss, skin barrier repair, antioxidant protection, anti-aging serums. Group: Emollients/oils/wax. CAS No. 8001-21-6 / 438545-25-6 / 8001-31-8 / 10191-41-0 / 84604-14-8. Appearance: Pale yellow liquid. Catalog: CI-SC-0459. Alfa Chemistry.
Reserpine Reserpine is an inhibitor of the vesicular monoamine transporter 2 (VMAT2). Group: Inhibitors. Alternative Names: Benazyl. CAS No. 50-55-5. Molecular formula: C33H40N2O9. Mole weight: 608.69. Appearance: Solid. Purity: 98%+. IUPACName: Methyl (1R,15S,17R,18R,19S,20S)-6,18-dimethoxy-17-(3,4,5-trimethoxybenzoyl)oxy-1,3,11,12,14,15,16,17,18,19,20,21-dodecahydroyohimban-19-carboxylate. Canonical SMILES: COC1C (CC2CN3CCC4=C (C3CC2C1C (=O)OC)NC5=C4C=CC (=C5)OC)OC (=O)C6=CC (=C (C (=C6)OC)OC)OC. Density: 1.2336 g/cm³. Catalog: ACM50555. Alfa Chemistry.
Reserpine-d9 Reserpine-d9 is the deuterium labeled Reserpine. Reserpine is an inhibitor of the vesicular monoamine transporter 2 (VMAT2). Group: Inhibitors. Alternative Names: (3β, 16β, 17α, 18β, 20α)-. CAS No. 84759-11-5. Molecular formula: C33H31D9N2O9. Mole weight: 617.73. Purity: 0.96. IUPACName: methyl (1R,15S,17R,18R,19S,20S)-6,18-dimethoxy-17-[3,4,5-tris(trideuteriomethoxy)benzoyl]oxy-1,3,11,12,14,15,16,17,18,19,20,21-dodecahydroyohimban-19-carboxylate. Canonical SMILES: COC ([C@H]1[C@@]2 ([H])C[C@]3 ([H])C4=C (CCN3C[C@@]2 ([H])C[C@H] ([C@@H]1OC)OC (C5=CC (OC ([2H]) ([2H])[2H])=C (C (OC ([2H]) ([2H])[2H])=C5)OC ([2H]) ([2H])[2H])=O)C6=CC=C (OC)C=C6N4)=O. Catalog: ACM84759115. Alfa Chemistry.
Reserpinic acid hydrochloride Reserpinic acid hydrochloride is a hydrophobic, water-insoluble, sustained-release preparation that has a prolonged release of reserpine. It is used to treat high blood pressure and severe anxiety. Reserpinic acid hydrochloride is soluble in organic solvents such as chloroform, ether and benzene. When it is mixed with water, it forms a suspension or solution. The sustained-release property of the formulation may be attributed to the water-soluble polymer layer. The multilayered structure may have been created by adding artefactual substances in order to imitate natural mineral deposits. Group: Other alkaloids. CAS No. 1910-70-9. Canonical SMILES: CO[C@H]1[C@@H] (C[C@@H]2CN3CCC4=C ([C@H]3C[C@@H]2[C@@H]1C (=O)O)NC5=C4C=CC (=C5)OC)O. Catalog: ACM1910709. Alfa Chemistry.
Resiquimod Resiquimod is a Toll-like receptor 7 and 8 (TLR7/TLR8) agonist that induces the upregulation of cytokines such as TNF-α, IL-6 and IFN-&alpha. Group: Inhibitors. Alternative Names: RESIQUIMOD;1-[4-Amino-2-(ethoxymethyl)-1H-imidazo[4,5-C]quinolin-1-yl]-2-methylpropan-2-ol;Chebi:36706;4-Amino-2-(ethoxymethyl)-alpha,alpha-dimethyl-1H-imidazo[4,5-c]quinoline-1-ethanol;4-Amino-2-(ethoxymethyl)-alpha;alpha-dimethyl-1H-imidazo(4,5-c)quinoline-1-ethanol;resquimod;R848,Resiquimod. CAS No. 144875-48-9. Molecular formula: C17H22N4O2. Mole weight: 314.387. Purity: 0.9996. Density: 1.28. Catalog: ACM144875489. Alfa Chemistry.
Resorcinol Resorcinol is a very white crystalline solid that becomes pink on exposure to light if not completely pure. Burns although ignition is difficult. Density approximately 1.28 g / cm³. Irritating to skin and eyes. Toxic by skin absorption. Used to make plastics and pharmaceuticals.;DryPowder; Liquid; OtherSolid; PelletsLargeCrystals;Solid;WHITE CRYSTALS. TURNS PINK ON EXPOSURE TO AIR AND LIGHT OR ON CONTACT WITH IRON.;White needle-like crystals;White needles, plates, crystals, flakes, or powder with a faint odor. Turns pink on exposure to light if not completely pure.;White needles, plates, crystals, flakes, or powder with a faint odor. [Note: Turns pink on exposure to air or light, or contact with iron.]. Group: Pressure & heat sensitive recording materialsheat & pressure sensitive dyes. CAS No. 108-46-3. Molecular formula: C6H6O2;C6H6O2. Mole weight: 110.11g/mol. IUPACName: benzene-1,3-diol. Canonical SMILES: C1=CC(=CC(=C1)O)O. Density: 1.2 at 68 °F (USCG, 1999);1.278 g/cu cm at 20 °C;1.28 g/cm³;1.27 at 68°F;1.27. ECNumber: 203-585-2;500-056-0. Catalog: ACM108463-3. Alfa Chemistry.
Resorufin Alfa Chemistry offers Resorufin products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Uses: Functional dyes for photonics and optics. Group: Heterocyclic organic compound. CAS No. 635-78-9. Molecular formula: C12H7NO3. Mole weight: 213.19. Appearance: Dark green to Dark blue to Black powder to crystal. Purity: >95.0%(HPLC). IUPACName: 7-hydroxyphenoxazin-3-one. Canonical SMILES: C1=CC2=C(C=C1O)OC3=CC(=O)C=CC3=N2. ECNumber: 255-736-7;211-241-8. Catalog: ACM635789. Alfa Chemistry.
Resorufin acetate Heterocyclic Organic Compound. CAS No. 1152-14-3. Molecular formula: C14H9NO4. Mole weight: 255.23. Catalog: ACM1152143. Alfa Chemistry.
Resorufin pentyl ether Resorufin pentyl ether (Pentoxyresorufin) is a Resazurin (HY-111391) analogue. Resorufin pentyl ether can function as a substrate probe to characterize and differentiate between a variety of inducers of cytochromes P-450. Resorufin pentyl ether has bactericidal activity against N. gonorrhoeae. Group: Inhibitors. CAS No. 87687-03-4. Molecular formula: C17H17NO3. Mole weight: 283.32. Canonical SMILES: O=C1C=CC2=NC3=C (C=C (OCCCCC)C=C3)OC2=C1. Catalog: ACM87687034. Alfa Chemistry.
Resveratrol Resveratrol is a natural phenol and a type of polyphenol that is found in various plant products, such as the skins of red grapes, blueberries, and peanuts. It is known for its antioxidant properties, and is believed to offer a number of potential health benefits. Some of these benefits may include the ability to reduce inflammation, prevent or treat certain types of cancer, improve heart health, and support brain health. Group: Inhibitors. Alternative Names: 3,4',5-Stilbenetriol. CAS No. 501-36-0. Molecular formula: C14H12O3. Mole weight: 228.24. Appearance: Off-white powder. Purity: 0.98. IUPACName: 5-[(E)-2-(4-Hydroxyphenyl)ethenyl]benzene-1,3-diol. Canonical SMILES: C1=CC(=CC=C1C=CC2=CC(=CC(=C2)O)O)O. Density: 1.359±0.06 g/cm³. Catalog: ACM501360. Alfa Chemistry.
Retapamulin Retapamulin, also known as SB-275833, is a newer topical agent of pleuromutilin class approved by the Food and Drug Administration for treatment of impetigo in children. It has been demonstrated to have low potential for the development of antibacterial resistance and a high degree of potency against poly drug resistant Gram-positive bacteria found in skin infections including Staphylococcus aureus strains. The drug is safe owing to low systemic absorption and has only minimal side-effect of local irritation at the site of application. Group: Others. Alternative Names: SB-275833; SB 275833; SB275833; Retapamulin, brand names Altabax and Altargo. CAS No. 224452-66-8. Molecular formula: C30H47NO4S. Mole weight: 517.76. Appearance: White to off-white solid powder. Purity: >98%. IUPACName: (3aR,4S,5R,7S,8S,9R,9aS,12R)-8-hydroxy-4,7,9,12-tetramethyl-3-oxo-7-vinyldecahydro-4,9a-propanocyclopenta[8]annulen-5-yl 2-(((1R,3s,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl)thio)acetate. Canonical SMILES: O=C (O[C@@H]1C[C@] (C=C) (C)[C@@H] (O)[C@H] (C)[C@]2 (CCC3=O)[C@]3 ([H])[C@]1 (C)[C@H] (C)CC2)CS[C@@H]4C[C@@] (N5C) ([H])CC[C@@]5 ([H])C4. Catalog: ACM224452668. Alfa Chemistry.
(R)-Ethyl 6-(4-phenyl-4,5-dihydrooxazol-2-yl)nicotinate Chiral Oxazoline Ligands; Chiral monooxazoline ligand. Group: Oxazoline ligands. CAS No. 1085431-16-8. Molecular formula: C17H16N2O3. Mole weight: 296.32 g/mol. Purity: > 97%. Catalog: ACM1085431168. Alfa Chemistry.
Reticuline Reticuline shows anti-inflammatory effects through JAK2/STAT3 and NF-κB signaling pathways. Reticuline inhibits mRNA expressions of TNF-α, and IL-6 and reduces the phosphorylation levels of JAK2 and STAT3. Reticuline exhibits cardiovascular effects. Group: Inhibitors. Alternative Names: 2-Methoxy-5-[[(1S)-2-methyl-6-methoxy-7-hydroxy-1,2,3,4-tetrahydroisoquinoline]-1-ylmethyl]phenol. CAS No. 485-19-8. Molecular formula: C19H23NO4. Mole weight: 329.39. Appearance: Powder. Purity: 0.98. IUPACName: (1S)-1-[(3-hydroxy-4-methoxyphenyl)methyl]-6-methoxy-2-methyl-3,4-dihydro-1H-isoquinolin-7-ol. Canonical SMILES: CN1CCC2=CC (=C (C=C2[C@@H]1CC3=CC (=C (C=C3)OC)O)O)OC. Density: 1.44 g/ml. Catalog: ACM485198. Alfa Chemistry.
Retinol palmitate It can transdermally absorb, resist keratinization, stimulate the growth of collagen and elastin, and increase the thickness of epidermis and dermis. Enhances skin elasticity, effectively eliminates wrinkles, promotes skin renewal, maintains skin vitality. Group: Material of cosmetics. Alternative Names: Vitamin A palmitate, all-trans-Retinol palmitate. CAS No. 79-81-2. Molecular formula: C36H60O2. Mole weight: 524.86. Catalog: ACM79812. Alfa Chemistry.
(R)-Etodolac D4 2H Labeled Compounds. Alternative Names: (R)-2-(1,8-diethyl-1,3,4,9-tetrahydropyrano[3,4-b]indol-1-yl-3,3,4,4-d4)acetic acid. CAS No. 1134124-17-6. Mole weight: 291.38. Purity: >95%. Catalog: ACM1134124176. Alfa Chemistry.
Retrorsine N-oxide Retrorsine N-oxide is a genotoxic agent that has been shown to cause liver lesions and skin cancer in the rat liver microsomes. It is also capable of causing liver damage in humans when used for long periods of time. Retrorsine N-oxide is an oxidized form of retrorsine, which is a natural toxin found in the plant Dichapetalum cymosum. The increased toxicity may be due to the presence of hydroxyl groups, which are more reactive than hydrogen atoms, or due to its ability to induce matrix effects. Retrorsine N-oxide has been shown to have carcinogenic potential in animals, with the most severe effects occurring after chronic exposure. It has also been shown to be genotoxic in cultured human liver cells. Group: Other alkaloids. CAS No. 15503-86-3. Molecular formula: C18H25NO7. Mole weight: 367.39 g/mol. Canonical SMILES: C/C=C\1/C[C@H] ([C@@] (C (=O)OCC2=CC[N+]3 ([C@H]2[C@@H] (CC3)OC1=O)[O-]) (CO)O)C. Catalog: ACM15503863. Alfa Chemistry.
(R)-Eucomol (R)-Eucomol, a flavonoid derivative, displays marginal antibacterial activity. (R)-Eucomol shows cytotoxic activity against KB and P-388 cells. Group: Inhibitors. CAS No. 118204-64-1. Molecular formula: C17H16O6. Mole weight: 316.31. Canonical SMILES: O=C1[C@] (CC2=CC=C (OC)C=C2) (O)COC3=CC (O)=CC (O)=C13. Catalog: ACM118204641. Alfa Chemistry.
r-(-)-Fluoxetine hydrochloride Heterocyclic Organic Compound. Alternative Names: R-(-)-Fluoxetine hydrochloride, (R)-Fluoxetine Hydrochloride, 114247-09-5, R-Fluoxetine hydrochloride, SureCN3905325, UNII-7C4D25ST1T, Fluoxetine hydrochloride, R-, (-)-Fluoxetine Hydrochloride, MLS002153334, F1678_SIGMA, Jsp001077, CHEMBL1256757, CTK8E8517, (-)-(R)-Fluoxetine Hydrochloride, KS-1061, NCGC00093891-01, SMR001230747, KB-124649, EU-0100485, FT-0668749. CAS No. 114247-09-5. Molecular formula: C17H18F3NO. Mole weight: 309.33. Purity: 0.96. IUPACName: (3R)-N-methyl-3-phenyl-3-[4-(trifluoromethyl)phenoxy]propan-1-amine;hydrochloride. Catalog: ACM114247095. Alfa Chemistry.
RG-6080 Nacubactam, also known as RG-6080, FPI-1459, and OP-0595, is a beta-lactamase inhibitor used for treating bacterial infections. Group: Inhibitors. Alternative Names: RG-6080; RG 6080; RG6080; FPI-1459; FPI 1459; FPI1459; OP-0595; OP 0595; OP0595; Nacubactam. CAS No. 1452458-86-4. Molecular formula: C9H16N4O7S. Mole weight: 324.31. Appearance: Off-white to beige solid powder. Purity: >98%. IUPACName: (1R,2S,5R)-2-((2-aminoethoxy)carbamoyl)-7-oxo-1,6-diazabicyclo[3.2.1]octan-6-yl hydrogen sulfate. Canonical SMILES: O=S (O) (ON1[C@]2 ([H])CC[C@@H] (C (NOCCN)=O)[N@@] (C2)C1=O)=O. Catalog: ACM1452458864. Alfa Chemistry.
RGB-286638 free base RGB-286638 is a multitargeted cyclin-dependent kinase inhibitor. RGB-286638 triggers P53-dependent and -independent anti-multiple myeloma activity through inhibition of transcriptional CDKs. GB-286638 treatment resulted in MM cytotoxicity in vitro associated with inhibition of MM tumor growth and prolonged survival in vivo. RGB-286638 displayed caspase-dependent apoptosis in both wt-p53 and mutant-p53 cells that was closely associated with the downregulation of RNA polymerase II phosphorylation and inhibition of transcription. RGB-286638 triggered p53 accumulation via nucleolar stress and loss of Mdm2, accompanied by induction of p53 DNA-binding activity. Group: Inhibitors. Alternative Names: RGB-286638, RGB 286638, RGB286638; RGB-286638 free base. CAS No. 784210-88-4. Molecular formula: C29H35N7O4. Mole weight: 545.64. Appearance: Solid powder. Purity: >98%. IUPACName: 1-[3-[4-[[4-(2-methoxyethyl)piperazin-1-yl]methyl]phenyl]-4-oxo-1H-indeno[1,2-c]pyrazol-5-yl]-3-morpholin-4-ylurea. Canonical SMILES: O=C (NN1CCOCC1)NC2=CC=CC (C3=C4C (C5=CC=C (CN6CCN (CCOC)CC6)C=C5)=NN3)=C2C4=O. Catalog: ACM784210884. Alfa Chemistry.
(R)-(-)-Gossypol (R)-(-)-Gossypol (AT-101) is the levorotatory isomer of a natural product Gossypol. AT-101 is determined to bind to Bcl-2, Mcl-1 and Bcl-xL proteins with Kis of 260±30 nM, 170±10 nM, and 480±40 nM, respectively. Group: Inhibitors. CAS No. 90141-22-3. Molecular formula: C30H30O8. Mole weight: 518.55. Catalog: ACM90141223. Alfa Chemistry.
Rhapontic Rhubarb Extract Rheum Rhaponticum (Rhubarb) root extract. Shown to regulate skin desquamation and restore skin moisturization. Contains rhaponticin and hydroxystilbenes which increase the levels of filaggrin and involucrin that are known to improve the cohesion of the stratum corneum and the barrier function of the skin. Improves the lipid barrier of the skin, protecting the body from the exterior and preventing skin dehydration. Uses: Bath gels, body milks, hand creams, hair care products, shampoos, lotions, conditioners, masks, make-up and sun care products. Group: Skin actives. CAS No. 26264-14-2/7732-18-5/90106-29-9. Catalog: CI-SC-0619. Alfa Chemistry.
Rhapontigenin Rhapontigenin is a natural analog of resveratrol with anticancer, antioxidant, antifungal and antibacterial activities. Rhapontigenin is amechanism-based, potent and selective cytochrome P450 1A1 inactivator (IC50 = 400 nM). Rhapontigenin exhibits 400-fold and 23-fold selectivity for P450 1A1 over P450 1A2 and P450 1B1, respectively. Group: Inhibitors. CAS No. 500-65-2. Molecular formula: C15H14O4. Mole weight: 258.3. Appearance: White powder. Purity: 0.98. IUPACName: 5-[(E)-2-(3-hydroxy-4-methoxyphenyl)ethenyl]benzene-1,3-diol. Canonical SMILES: COC1=C (C=C (C=C1)C=CC2=CC (=CC (=C2)O)O)O. Catalog: ACM500652. Alfa Chemistry.
Rhein Rhein is a lipophilic anthraquinone extensively found in medicinal herbs, and has many pharmacological effects, including epatoprotective, nephroprotective, anti-inflammatory, antioxidant, anticancer, and antimicrobial activities.IC50 value:Target:In vitro: Rhein (0.1 and 1 mg/mL) evidently suppressed cell proliferation and mitogen-activated protein (MAP) kinase activation in human colon adenocarcinoma cells (Caco-2) but significantly lessened H2O2-induced DNA damage and the elevated MDA and ROS levels induced by H2O2/Fe2+ at the concentrations of 0.1-10 mg/mL.In vivo: Oral administration of rhein (150 mg/kg/d) evidently ameliorated renal interstitial fibrotic lesions and attenuated the expression of α-SMA and deposition of fibronectin (FN) in mice with renal interstitial fibrosis induced by unilateral ureteral obstruction. Rhein also suppressed TGF-β1 and its type I receptor expression in obstructed kidneys. The biochemical parameters results of IgAN model rats showed that rhein-prevented and rhein-treated both improved the biochemical parameters and relieved renal pathological injury. The expressions of renal tissue TLR4, TGF-β1, but not TLR9 were significantly elevated in IgAN model rats (P < 0.05). Rhein-prevented and rhein-treated both inhibited TLR4 and TGF-β1 expressions. Group: Inhibitors. Alternative Names: Chrysazin-3-carboxylicacid. CAS No. 478-43-3. Molecular formula: C15H8O6. Mole weight: 284.22. A… Alfa Chemistry.
Rhodamine 800 Alfa Chemistry offers Rhodamine 800 products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Uses: Applications of xanthene dyes involve optical materials and organic dyes for medical diagnosis research. several characteristic features of xanthene dyes are large absorption and luminescence, excellent light resistance, low toxicity in-vivo, and relatively high solubility in water. Alternative Names: 9-Cyano-2, 3, 6, 7, 12, 13, 16, 17-octahydro-1H, 5H, 11H, 15H-xantheno[2, 3, 4-ij:5, 6, 7-i'j']diquinolizin-18-iumperchlorate; (101027-54-7)rhodamine800. CAS No. 137993-41-0. Molecular formula: C26H26ClN3O5. Mole weight: 495.96. Appearance: Purple to Dark purple to Brown powder to crystal. Purity: >98.0%(HPLC). IUPACName: 3-oxa-23-aza-9-azoniaheptacyclo[17.7.1.15, 9.02, 17.04, 15.023, 27.013, 28]octacosa-1(27), 2(17), 4, 9(28), 13, 15, 18-heptaene-16-carbonitrile;perchlorate. Canonical SMILES: C1CC2=CC3=C (C4=C2N (C1)CCC4)OC5=C6CCC[N+]7=C6C (=CC5=C3C#N)CCC7. [O-]Cl (=O) (=O)=O. Catalog: ACM137993410-1. Alfa Chemistry.
Rhodamine B Alfa Chemistry offers Rhodamine B products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Uses: Applications of xanthene dyes involve optical materials and organic dyes for medical diagnosis research. several characteristic features of xanthene dyes are large absorption and luminescence, excellent light resistance, low toxicity in-vivo, and relatively high solubility in water. Group: Basic dyes. Alternative Names: 9-(2-Carboxyphenyl)-3,6-bis(diethylamino)xanthylium chloride. CAS No. 81-88-9. Molecular formula: C28H31ClN2O3. Mole weight: 479.01. Appearance: Powder. Purity: 0.98. IUPACName: [9-(2-Carboxyphenyl)-6-(diethylamino)xanthen-3-ylidene]-diethylazanium;chloride. Canonical SMILES: CCN (CC)C1=CC2=C (C=C1)C (=C3C=CC (=[N+] (CC)CC)C=C3O2)C4=CC=CC=C4C (=O)O. [Cl-]. Density: 0.79 g/ml. ECNumber: 201-383-9. Catalog: ACM81889-1. Alfa Chemistry.
Rhodiola HairActive Extract from the golden root plant (Rhodiola rosea) injected into a matrix made of a natural gum. Uses: Conditioners, shampoos, gels, hair masks and hair serums. Group: Skin actives. CAS No. 56-81-5 / 7732-18-5 / 97404-52-9 / 39300-88-4. Appearance: Dark amber to brown liquid viscous solution. Catalog: CI-SC-0700. Alfa Chemistry.
Rhodium (III) chloride trihydrate Rhodium(III) chloride is often used in synthetic chemistry as a hydrogenation catalyst. Rhodium(III) chloride is also used to make transition metal complexes, some of which are used as reagents in the decarbonylation dehydration reactions of fatty acids to alkenes. Uses: Catalyst in conjunction with "pybox" for the asymmetric hydrosilylation of ketones. c-c bond forming reactions. Group: Metal & ceramic materials. Alternative Names: RhodiumchloridehydrateRh;Rhodium chloride hydrate;Rhodium chloride (RhCl3),hydrate;Rhodium (III) Chloride Trihydrate; Rhodium(III)chloridehydrate(38-Rh). CAS No. 20765-98-4. Molecular formula: Cl3H6O3Rh. Mole weight: 263.31. Appearance: Red-brown to dark brown crystalline powder. Purity: Rh ≥39.0%. ECNumber: 233-165-4. Catalog: ACM20765984. Alfa Chemistry.
(R)-HuaCat Heterocyclic Organic Compound. CAS No. 1134192-85-0. Molecular formula: C23H38N2O3S. Mole weight: 422.62. Purity: 0.96. IUPACName: -. Catalog: ACM1134192850. Alfa Chemistry.
Rhubarb Root Extract Extract from Rheum Palmatum (Rhubarb) roots. Contains 20% extract dissolved in water and glycerin. Has great moisturizing properties. Effectively recovers skin hydration and protects the skin from future moisture loss. Contains rhaponticin, a molecule that has been found in in-vitro studies to stimulate growth of skin cells and skin barrier lipids. Uses: Skin lotions & creams, hand cream, hair masks and conditioners, makeup and after-sun care. Group: Skin actives. CAS No. 7732-18-5 / 56-81-5 / 8016-55-5 / 90106-27-7 / 122-99-6. Appearance: Yellowish to amber liquid, herbal odor. Catalog: CI-SC-0794. Alfa Chemistry.
Rice Bran Extract Extract obtained from Oryza Sativa (Rice) bran. Contains 20% extract dissolved in water and glycerin. Has firming, soothing, and purifying properties. Uses: Creams, lotions tonics and washes especially for sunburned or irritated skin. Group: Skin actives. CAS No. 7732-18-5 / 56-81-5 / 68553-81-1 / 122-99-6. Appearance: Pale yellow liquid, characteristic odor. Catalog: CI-SC-0779. Alfa Chemistry.
Rice Bran Oil Rice bran oil is known for its oxidative stability making it an ideal oil for high temperature emulsion formulas. Extraction method: Solvent extracted, refined. SAP value: 181-195. Uses: Skin care and hair products. Group: Heterocyclic organic compound. Alternative Names: RICE BRAN OIL;Oils, rice bran;ORYZA SATIVA (RICE) BRAN OIL;ORYZA SATIVA (RICE) EXTRACT;refined;Fats and Glyceridic oils, rice bran;BRANOIL. CAS No. 68553-81-1. Molecular formula: CAS: 68553-81-1. Appearance: Clear honey-colored liquid. Catalog: ACM68553811. Alfa Chemistry.
Rice Protein, Hydrolyzed Highly purified protein and peptide concentrate obtained from rice. Has excellent skin-conditioning, anti-aging and film-forming properties. Has been shown to prevent premature skin aging and wrinkle formation. Uses: Anti-aging and anti-wrinkle creams, serums, and lotions. hair care products including shampoos and conditioners. Group: Skin actives. CAS No. 156715-40-1 / 56-81-5 / 7732-18-5 / 122-99-6 / 532-32-1. Appearance: Yellowish to amber liquid, characteristic odor. Catalog: CI-SC-0605. Alfa Chemistry.
Rice Protein & Rice Extract Rice protein & rice extract is a cosmetic active ingredient specifically designed to protect hair fibers from the oxidative damage generated by solar radiation. The application of this extract recovers the brightness of damaged fibers, exerting a protective role on the damaged hair. Therefore, it is an ideal active ingredient for dyed and/or bleached hair in order to recover hair brightness to its initial values. Uses: Hair treatments, conditioners, hair serums and hair protection fluids. Group: Humectants. CAS No. 7732-18-5 / 56-81-5 / 83-86-3 / 90106-37-9 / 532-32-1 / 90-80-2 / 299-28-5. Catalog: CI-HC-0137. Alfa Chemistry.
Rice Quat Very mild cationic quaternary ammonium compound made of hydrolyzed plant proteins derived from rice, molecular weight 2000-3000. Contains 2% cysteine for better compatibility with hair. Uses: Hair conditioners, hair shampoos, hair rinses, leave-in hair products, body washes, face cleansers. Group: Skin actives. CAS No. 100-51-6/532-32-1/24634-61-5. Appearance: Clear yellowish liquid, faint odor. Catalog: CI-SC-0580. Alfa Chemistry.
Ricinoleamidopropyl ethyldimonium ethosulfate Ricinoleamidopropyl ethyldimonium ethosulfate. Alternative Names: ((12-Hydroxy-1-oxo-9-octadecenyl)amino)-N,N-dimethyl, (R-(Z))-, ethyl sulfate (salt). CAS No. 112324-16-0. Molecular formula: C27H56N2O6S. Mole weight: 536.81. Appearance: Amber Viscous Liquid. IUPACName: Ethyl- [3- [ [ (Z, 12R) -12-hydroxyoctadec-9-enoyl] amino] propyl] -dimethylazanium; ethyl sulfate. Canonical SMILES: CCCCCC[C@H] (C/C=C\CCCCCCCC (=O)NCCC[N+] (C) (C)CC)O. CCOS (=O) (=O)[O-]. Catalog: ACM112324160. Alfa Chemistry.
Rifabutin Rifabutin (Ansamycin) is a semisynthetic ansamycin antibiotic with potent antimycobacterial properties. Rifabutin inhibits DNA-dependent RNA polymerase. Group: Inhibitors. Alternative Names: 4-N-ISOBUTYLSPIROPIPERIDYLRIFAMYCIN S;RIFABUTIN;RIFABUTINE;1,4-dihydro-1-deoxy-1',4-didehydro-5'-(2-methylpropyl)-1-oxo-rifamycinxi;1,4-dihydro-1-deoxy-1',4-didehydro-5'-(2-methylpropyl)-1-oxorifamycinxiv;1',4-Didehydro-1-deoxy-1,4-dihydro-5'-(2-methylpropyl)-1-oxo-;4-deoxo-3,4-(2-spiro(n-isobutyl-4-piperidyl)-2,5-dihydro-1h-imidazo)-rifamyc;Ansamycin. CAS No. 72559-06-9. Molecular formula: C46H62N4O11. Mole weight: 847. Appearance: Solid. Purity: 0.992. Canonical SMILES: C[C@H]1/C=C/C=C (C)\C (/N=C2C (O)=C3C (C4=C (O[C@@] (O/C=C/[C@H] (OC)[C@@H] (C)[C@@H] (OC (C)=O)[C@H] (C)[C@H] (O)[C@H] (C)[C@H]1O) (C)C4=O)C (C)=C3O)=C5C/2=NC6 (CCN (CC (C)C)CC6)N5)=O. Catalog: ACM72559069. Alfa Chemistry.
Rifalazil Rifalazil (KRM-1648; ABI-1648), a rifamycin derivative, inhibits the bacterial DNA-dependent RNA polymerase and kills bacterial cells by blocking off the β-subunit in RNA polymerase. Rifalazil (KRM-1648; ABI-1648) is an antibiotic, exhibits high potency against mycobacteria, gram-positive bacteria, Helicobacter pylori, C. pneumoniae and C. trachomatis with MIC values from 0.00025 to 0.0025 μg/ml. Rifalazil (KRM-1648; ABI-1648) has the potential for the treatment of Chlamydia?infection, Clostridium difficile?associated diarrhea (CDAD), and tuberculosis (TB). Group: Inhibitors. Alternative Names: RIFALAZIL;KRM 1648; 3-Hydroxy-5- (4-isobutylpiperazinyl) benzoxazinorifamycin; 5, 12-Dihydroxy-2, 4-dimethyl-10-[4- (2-methyl-propyl) -l-piperazinyl]-2, 7-[oxy (5-acetoxy-7, 9-dihydroxy-3-methoxy-4, 6, 8, 10, 14-pentamethyl-15-oxo-l, ll, 13-pentadecatriene-l, 15-diyl) imino]-6H-benzofuro[4, 5-a]phenoxazine-l (2H) , 6-dione; 1-Deoxy-1-dehydro-1-oxo-3-hydroxy-5-[4- (2-methylpropyl) piperazino]rifamycin VIII. CAS No. 129791-92-0. Molecular formula: C51H64N4O13. Mole weight: 941.07. Appearance: Solid. Purity: 0.9806. Canonical SMILES: CC (C)CN (CC1)CCN1C2=CC (O3)=C (C (O)=C2)N=C (C3=C (NC (/C (C)=C\C=C\[C@@H] ([C@H] (O)[C@@H] (C)[C@@H] (O)[C@@H] (C)[C@@H] ([C@@H] ([C@H] (/C=C/O[C@@]4 (C)O5)OC)C)OC (C)=O)C)=O)C6=O)C7=C6C (O)=C (C)C5=C7C4=O. Catalog: ACM129791920. Alfa Chemistry.
Rilpivirine-d6 Rilpivirine-d6 is the deuterium labeled Rilpivirine. Rilpivirine (R278474) is a potent and specific diarylpyrimidine (DAPY) non-nucleoside reverse transcriptase inhibitor (NNRTI). Rilpivirine has high antiviral activity against wild-type HIV (EC50=0.4 nM) and mutant viruses (EC50=0.1-2.0 nM). Rilpivirine has a high genetic barrier to resistance development of HIV. Group: Inhibitors. Alternative Names: 4-[[4-[[4-[(1E)-2-Cyanoethenyl]-2,6-(dimethyl-d6)phenyl]amino]-2-pyrimidinyl]amino]benzonitrile. CAS No. 1312424-26-2. Molecular formula: C22H12D6N6. Mole weight: 372.46. Purity: 0.96. IUPACName: 4-[[4-[4-[ (E)-2-cyanoethenyl]-2, 6-bis (trideuteriomethyl)anilino]pyrimidin-2-yl]amino]benzonitrile. Canonical SMILES: CC1=CC (=CC (=C1NC2=NC (=NC=C2)NC3=CC=C (C=C3)C#N)C)C=CC#N. Catalog: ACM1312424262. Alfa Chemistry.
Rineterkib free base Rineterkib, also known as LTT-462 or ERK-IN-1, is a ERK1/2 inhibitor which has demonstrated preclinical activity in multiple MAPK activated cancer cells and xenograft models. LTT462 binds to and inhibits ERK, thereby preventing the activation of ERK-mediated signal transduction pathways. This results in the inhibition of ERK-dependent tumor cell proliferation and survival. The mitogen-activated protein kinase (MAPK)/ERK pathway is upregulated in numerous tumor cell types and plays a key role in tumor cell proliferation, differentiation and survival. Group: Inhibitors. Alternative Names: Rineterkib; ERK-IN-1; ERK IN 1; ERK IN-1; ERK-IN 1; LTT 462; LTT-462; LTT462. CAS No. 1715025-32-3. Molecular formula: C26H27BrF3N5O2. Mole weight: 578.43. Appearance: Solid powder. Purity: >98%. IUPACName: 4-{3-amino-6-[(1S,3S,4S)-3-fluoro-4-hydroxycyclohexyl]pyrazin-2-yl}-N-[(1S)-1-(3-bromo-5-fluorophenyl)-2-(methylamino)ethyl]-2-fluorobenzamide. Canonical SMILES: O=C (N[C@@H] (C1=CC (F)=CC (Br)=C1)CNC)C2=CC=C (C3=NC ([C@@H]4C[C@H] (F)[C@@H] (O)CC4)=CN=C3N)C=C2F. Catalog: ACM1715025323. Alfa Chemistry.
Ritonavir Ritonavir (ABT 538) is an inhibitor of HIV protease used to treat HIV infection and AIDS. Ritonavir is also a SARS-CoV 3CLpro inhibitor with an IC50 of 1.61 μM. Group: Inhibitors. Alternative Names: Thiazol-5-ylmethyl ((2S,3S,5S)-3-hydroxy-5-((S)-2-(3-((2-isopropylthiazol-4-yl)methyl)-3-methylureido)-3-methylbutanamido)-1,6-diphenylhexan-2-yl)carbamate. CAS No. 155213-67-5. Molecular formula: C37H48N6O5S2. Mole weight: 720.94. Appearance: White to almost white powder to crystaline. Purity: 0.98. IUPACName: 1,3-thiazol-5-ylmethyl N- [ (2S, 3S, 5S) -3-hydroxy-5- [ [ (2S) -3-methyl-2- [ [methyl- [ (2-propan-2-yl-1, 3-thiazol-4-yl) methyl] carbamoyl] amino] butanoyl] amino] -1, 6-diphenylhexan-2-yl] carbamate. Canonical SMILES: CC (C)C1=NC (=CS1)CN (C)C (=O)N[C@@H] (C (C)C)C (=O)N[C@@H] (CC2=CC=CC=C2)C[C@@H] ([C@H] (CC3=CC=CC=C3)NC (=O)OCC4=CN=CS4)O. Catalog: ACM155213675. Alfa Chemistry.
Rivaroxaban-d4 2H Labeled Compounds. Alternative Names: 5-Chloro-N-[[(5S)-2-oxo-3-[4-(3-oxo-4-morpholinyl)phenyl-d4]-5-oxazolidinyl]methyl]-2-thiophenecarboxamide; BAY 59-7939-d4. CAS No. 1132681-38-9. Molecular formula: C19H14D4ClN3O5S. Mole weight: 439.91. Catalog: ACM1132681389. Alfa Chemistry.
Rizatriptan 2,2-dimer Heterocyclic Organic Compound. Alternative Names: 3-[2-(Dimethylamino)ethyl]-δ -[3-[2-(dimethylamino)ethyl]-5-(1H-1, 2, 4-triazol-1-ylmethyl)-1H-indol-2-yl]-N, N-dimethyl-5-(1H-1, 2, 4-triazol-1-ylmethyl)-1H-indole-2-butanamine. CAS No. 1135479-44-5. Molecular formula: C36H49N11. Mole weight: 635.85. Catalog: ACM1135479445. Alfa Chemistry.
(R)-Laudanosine-d3 2H Labeled Compounds. CAS No. 1146949-54-3. Molecular formula: C21H24D3NO4. Mole weight: 360.46. Catalog: ACM1146949543. Alfa Chemistry.
(R)-Methyglycidate Heterocyclic Organic Compound. CAS No. 111058-32-3. Molecular formula: C4H6O3. Mole weight: 102.09. Catalog: ACM111058323. Alfa Chemistry.
(R)-mono-Ethyl 3-acetoxyglutarate Heterocyclic Organic Compound. Alternative Names: Pentanedioic acid,3-(acetyloxy)-, monoethyl ester, (3R)- (9CI), CTK4A8078, 113036-11-6, AG-D-32624, Pentanedioic acid, 3-(acetyloxy)-, monoethyl ester, (3R)-;(3R)-3-Acetoxy-5-ethoxy-5-oxopentanoic acid;(R)-Monoethyl 3-acetoxyglutarate. CAS No. 113036-11-6. Molecular formula: C9H14O6. Mole weight: 218.2. Purity: 0.96. IUPACName: (3R)-3-acetyloxy-5-ethoxy-5-oxopentanoate. Canonical SMILES: CCOC(=O)CC(CC(=O)O)OC(=O)C. Density: 1.190 g/mL at 20ºC(lit.). Catalog: ACM113036116. Alfa Chemistry.
(R)-N-((1S)-(Adamantan-1-yl)(5-(diphenylphosphanyl)-9,9-dimethyl-9H-xanthen-4-yl)methyl)-2-methylpropan-2-sulfinamide Chiral phosphine ligand; Sadphos. Group: Phosphine ligands. CAS No. 2183514-08-9. Molecular formula: C42H48NO2PS. Mole weight: 661.87 g/mol. Purity: > 97%. Catalog: ACM2183514089. Alfa Chemistry.
(R)-N- (Anthracen-9-ylmethyl)-N- ( (S)- (2- (dicyclohexylphosphanyl)phenyl) (naphthalen-1-yl)methyl)-2-methylpropane-2-sulfinamide Chiral phosphine ligand; Chiral aminophosphine ligand. Group: Phosphine ligands. CAS No. 2398533-78-1. Molecular formula: C48H54NOPS. Mole weight: 723.99 g/mol. Purity: > 97%. Catalog: ACM2398533781. Alfa Chemistry.
(R)-Naproxen acyl-b-D-glucuronide Heterocyclic Organic Compound. CAS No. 112828-15-6. Molecular formula: C20H22O9. Mole weight: 406.385. Catalog: ACM112828156. Alfa Chemistry.
(R)-N-Methyl-1,2,3,4-tetrahydronaphthalen-1-amine Heterocyclic Organic Compound. CAS No. 114419-88-4. Catalog: ACM114419884. Alfa Chemistry.
(R) -N-Methyl-N-diphenylphosphino-1-[ (S) -2-diphenylphosphino) ferrocenyl]ethylamine Chiral phosphine ligand; Chiral ferrocenephosphine ligand. Group: Phosphine ligands. CAS No. 905857-95-6. Molecular formula: C37H35FeNP2. Mole weight: 611.47 g/mol. Purity: > 97%. Catalog: ACM905857956. Alfa Chemistry.
(R)-N,N-diethyl-4,5,6,7-tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-12-amine Chiral phosphine ligand; Chiral phosphonite ligand. Group: Phosphine ligands. CAS No. 500997-66-0. Molecular formula: C21H24NO2P. Mole weight: 353.39 g/mol. Purity: > 97%. Catalog: ACM500997660. Alfa Chemistry.
(R)-N, N-Dimethyl-6, 7-diphenyl-1, 12-(epoxyphosphanooxy)dibenzo[e, g][1, 4]diazocin-14-amine Chiral phosphine ligand; Chiral phosphonite ligand. Group: Phosphine ligands. CAS No. 2648055-09-6. Molecular formula: C28H22N3O2P. Mole weight: 463.47 g/mol. Purity: > 97%. Catalog: ACM2648055096. Alfa Chemistry.
(R)-Norfluoxetine-d5 (R)-Norfluoxetine-d5 is the deuterium labeled (R)-Norfluoxetine. Group: Isotope-labeled synthetic intermediates. CAS No. 1217648-64-0. Molecular formula: C16H11D5F3NO. Mole weight: 300.33. Canonical SMILES: FC (F) (F)C (C=C1)=CC=C1O[C@@H] (C2=C ([2H])C ([2H])=C ([2H])C ([2H])=C2[2H])CCN. Catalog: ACM1217648640. Alfa Chemistry.
(R)-N-((R)-1-(2-(Diphenylphosphaneyl)phenyl)-2,2-dimethylpropyl)-2-methylpropane-2-sulfinamide Chiral phosphine ligand; Sadphos. Group: Phosphine ligands. CAS No. 1906918-20-4. Molecular formula: C27H34NOPS. Mole weight: 451.6 g/mol. Purity: > 97%. Catalog: ACM1906918204. Alfa Chemistry.
(R)-N- ( (R)-1- (2- (Diphenylphosphanyl)phenyl)ethyl)-2-methylpropane-2-sulfinamide Chiral phosphine ligand; Sadphos. Group: Phosphine ligands. CAS No. 1595319-89-3. Molecular formula: C24H28NOPS. Mole weight: 409.52 g/mol. Purity: > 97%. Catalog: ACM1595319893. Alfa Chemistry.
(R)-N-((R)-1-(2-((tert-Butyldiphenylsilyl)oxy)phenyl)-2-(diphenylphosphanyl)ethyl)-2-methylpropane-2-sulfinamide Chiral phosphine ligand; Sadphos. Group: Phosphine ligands. CAS No. 1803239-58-8. Molecular formula: C40H46NO2PSSi. Mole weight: 663.92 g/mol. Purity: > 97%. Catalog: ACM1803239588. Alfa Chemistry.
(R)-N-((R)-1-(5-(Diphenylphosphanyl)-9,9-dimethyl-9H-xanthen-4-yl)-2,2-dimethylpropyl)-2-methylpropane-2-sulfinamide Chiral phosphine ligand; Chiral aminophosphine ligand. Group: Phosphine ligands. CAS No. 2162939-92-4. Molecular formula: C36H42NO2PS. Mole weight: 583.76 g/mol. Purity: > 97%. Catalog: ACM2162939924. Alfa Chemistry.
(R)-N-((R)-(2-(Di(adamantan-1-yl)phosphanyl)phenyl)(naphthalen-2-yl)methyl)-2-methylpropane-2-sulfinamide Chiral phosphine ligand; Chiral aminophosphine ligand. Group: Phosphine ligands. CAS No. 2249950-36-3. Molecular formula: C41H52NOPS. Mole weight: 637.9 g/mol. Purity: > 97%. Catalog: ACM2249950363. Alfa Chemistry.

Would you like to list your products on USA Chemical Suppliers?

Our database is helping our users find suppliers everyday.

Add Your Products