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.
(Rac)-Monepantel-d5 is deuterium labeled Monepantel. Monepantel is organic anthelmintic, and acts as a positive allosteric modulator of a nematode-specific clade of nicotinic acetylcholine receptor (nAChR) subunits. Group: Isotope-labeled environmental contaminants. CAS No. 2747918-33-6. Molecular formula: C20H8D5F6N3O2S. Mole weight: 478.42. Canonical SMILES: O=C (NC (C ([2H]) ([2H])[2H]) (C#N)C ([2H]) ([2H])OC1=CC (C#N)=CC=C1C (F) (F)F)C2=CC=C (SC (F) (F)F)C=C2. Catalog: ACM2747918336.
(Rac)-Monepantel sulfone-d5
(Rac)-Monepantel sulfone-d5 is deuterium labeled Monepantel. Monepantel is organic anthelmintic, and acts as a positive allosteric modulator of a nematode-specific clade of nicotinic acetylcholine receptor (nAChR) subunits. Group: Isotope-labeled environmental contaminants. CAS No. 2747918-68-7. Molecular formula: C20H8D5F6N3O4S. Mole weight: 510.42. Canonical SMILES: O=C (NC (C ([2H]) ([2H])[2H]) (C#N)C ([2H]) ([2H])OC1=CC (C#N)=CC=C1C (F) (F)F)C2=CC=C (S (C (F) (F)F) (=O)=O)C=C2. Catalog: ACM2747918687.
rac O-Desmethyl Naproxen-d3
2H Labeled Compounds. Alternative Names: 6-Hydroxy-α-(methyl-d3)-2-naphthaleneacetic Acid;2-(6-Hydroxy-2-naphthyl)propionic Acid-d3;6-O-Desmethylnaproxen-d3;Demethylnaproxen-d3;(±)-O-Desmethylnaproxen-d3 (α-methyl-d3). CAS No. 1122399-99-8. Molecular formula: C13H9D3O3. Mole weight: 219.25. Catalog: ACM1122399998.
Ractopamine-d3 hydrochloride
Ractopamine-d3 (hydrochloride) is the deuterium labeled Ractopamine hydrochloride. Ractopamine is a synthetic clenbamine beta-adrenoceptor agonist. Group: Isotope-labeled environmental contaminants. CAS No. 1219794-72-5. Molecular formula: C18H21D3ClNO3. Mole weight: 340.86. Canonical SMILES: OC (C=C1)=CC=C1CCC (C)NC ([2H]) ([2H])C (C2=CC=C (C=C2)O) ([2H])O. Cl. Catalog: ACM1219794725.
Radicicol
Radicicol is an inhibitor of Hsp90 with an IC50 value < 1 μM, and leads to proteasomal degradation. Group: Inhibitors. Alternative Names: Monorden. CAS No. 12772-57-5. Molecular formula: C18H17ClO6. Mole weight: 364.8. Purity: 95%+. IUPACName: (4R,6R,8R,9Z,11E)-16-Chloro-17,19-dihydroxy-4-methyl-3,7-dioxatricyclo[13.4.0.06,8]nonadeca-1(15),9,11,16,18-pentaene-2,13-dione. Canonical SMILES: CC1CC2C (O2)C=CC=CC (=O)CC3=C (C (=CC (=C3Cl)O)O)C (=O)O1. Density: 1.364±0.06 g/cm³. Catalog: ACM12772575.
Radish Root Ferment Filtrate
All-natural ingredient with effective preservative properties, based on the synergy exhibited by multiple plant extracts. Easy to use and will not impart any additional color or odors to your formulations. Uses: Creams, lotions, cleansing products, hair care products incl. shampoos and conditioners. Group: Skin actives. CAS No. 56-81-5 / 84775-94-0 / 84603-62-3 / 999999-99-4 / 90-80-2. Appearance: Straw to yellow color liquid. Catalog: CI-SC-0707.
Rafivirumab
Rafivirumab (CR57) is an anti-rabies virus monoclonal antibody for the prophylaxis of rabies. Rafivirumab has neutralizing potency against a broad spectrum of RABV variants. Rafivirumab can be used for research of cocktails. Group: Inhibitors. Alternative Names: rafivirumab. CAS No. 944548-37-2. Catalog: ACM944548372.
Rafoxanide 13C6
Rafoxanide 13C6 is a labeled Rafoxanide. Rafoxanide is a salicylanilide used as an antiparasitic agent. Group: Isotope-labeled environmental contaminants. CAS No. 1353867-98-7. Molecular formula: 13C6C13H11Cl2I2NO3. Mole weight: 631.97. Canonical SMILES: O=C ([13C] ([13C]=[13C]1I)=[13C] ([13C] (I)=[13C]1)O)NC (C=C2)=CC (Cl)=C2OC (C=C3)=CC=C3Cl. Catalog: ACM1353867987.
Raltegravir
Raltegravir is a potent integrase (IN) inhibitor, used to treat HIV infection. Group: Inhibitors. Alternative Names: Raltegravir; N-((4-Fluorophenyl)methyl)-1, 6-dihydro-5-hydroxy-1-methyl-2-(1-methyl-1-(((5-methyl-1, 3, 4-oxadiazol-2-yl)carbonyl)amino)ethyl)-6-oxo-4-pyrimidinecarboxamide; N-(2-(4-(4-Fluorobenzylcarbamoyl)-5-hydroxy-1-methyl-6-oxo-1, 6-dihydropyrimidin-2-yl)propan-2-yl)-5-methyl-1, 3, 4-oxadiazole-2-carboxamide; N-(2-(4-(4-Fluorobenzylcarbamoyl)-5-hydroxy-1-methyl-6-oxo-1, 6-dihydropyrimidin-2-yl)p; Raltegravir(R&D); Raltegravir(free base);N-(4-fluorobenzyl)-5-hydroxy-1-methyl-2-(2-(2-methyl-1,3,4-oxadiazole-5-carboxamido)propan-2-yl)-6-oxo-1,6-dihydropyrimidine-4-carboxamide;N-((4-Fluorophenyl)methyl)-1,6-dihydro-5-hydroxy-1-methyl-2-(1-methyl-1-(((5-methyl-1,3,4-oxadiazol-2-yl)carbonyl)am. CAS No. 518048-05-0. Molecular formula: C20H21FN6O5. Mole weight: 444.42. Appearance: Solid. Purity: 0.9953. Canonical SMILES: O=C (C (O)=C (C (NCC1=CC=C (C=C1)F)=O)N=C2C (C) (C)NC (C3=NN=C (C)O3)=O)N2C. Catalog: ACM518048050.
Rapamycin (Sirolimus; AY 22989) is a potent and specific mTOR inhibitor with an IC50 of 0.1 nM in HEK293 cells. Rapamycin binds to FKBP12 and specifically acts as an allosteric inhibitor of mTORC1. Rapamycin is an autophagy activator, an immunosuppressant. Group: Inhibitors. Alternative Names: 23,27-Epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclohentriacontine solution. CAS No. 53123-88-9. Molecular formula: C51H79NO13. Mole weight: 914.18. Appearance: Powder. Purity: 0.98. IUPACName: (1R, 9S, 12S, 15R, 16E, 18R, 19R, 21R, 23S, 24E, 26E, 28E, 30S, 32S, 35R)-1, 18-dihydroxy-12-[(2R)-1-[(1S, 3R, 4R)-4-hydroxy-3-methoxycyclohexyl]propan-2-yl]-19, 30-dimethoxy-15, 17, 21, 23, 29, 35-hexamethyl-11, 36-dioxa-4-azatricyclo[30.3.1.04, 9]hexatriaconta-16, 24, 26, 28-tetraene-2, 3, 10, 14, 20-pentone. Canonical SMILES: C[C@@H]1CC[C@H]2C[C@@H] (/C (=C/C=C/C=C/[C@H] (C[C@H] (C (=O)[C@@H] ([C@@H] (/C (=C/[C@H] (C (=O)C[C@H] (OC (=O)[C@@H]3CCCCN3C (=O)C (=O)[C@@]1 (O2)O)[C@H] (C)C[C@@H]4CC[C@H] ([C@@H] (C4)OC)O)C)/C)O)OC)C)C)/C)OC. Density: 1.035 g/ml. Catalog: ACM53123889.
Rapanone
Rapanone is a natural benzoquinone. Rapanone exhibits a broad spectrum of biological actions, including anti-tumor, antioxidant, anti-inflammatory, antibacterial and antiparasitic. Rapanone also is a potent and selective human synovial PLA2 inhibitor, with an IC50 of 2.6 μM. Group: Inhibitors. Alternative Names: 2,5-Dihydroxy-3-Tridecyl-1,4-Benzoquinone. CAS No. 573-40-0. Molecular formula: C19H30O4. Mole weight: 322.44. Purity: 0.99. IUPACName: 2,5-dihydroxy-3-tridecylcyclohexa-2,5-diene-1,4-dione. Canonical SMILES: CCCCCCCCCCCCCC1=C(C(=O)C=C(C1=O)O)O. Density: 1.099 g/cm3. Catalog: ACM573400.
Rare Earth Fluoride
Rare earth fluorides are a class of chemical compounds composed of fluoride ions (F-) and rare earth elements. The rare earth elements belong to the lanthanide series of the periodic table, which includes elements from lanthanum (La) to lutetium (Lu), as well as the closely related element yttrium (Y). Uses: Mainly used for processing raw materials of mixed rare earth metals. for non-ferrous metal additives. used in metal alloys. Alternative Names: Lanthanide fluorides. CAS No. 68188-85-2. Molecular formula: REF3. Appearance: White powder or granules. ECNumber: 269-166-1. Catalog: ACM68188852.
Raspberry Extract
Extract obtained from Rubus Idaeus (Raspberry) fruits. Contains 20% extract dissolved in water and glycerin. Has cleansing, purifying and toning properties. Uses: Toners, astringents, shampoos and bath products. Group: Skin actives. CAS No. 7732-18-5 / 56-81-5 / 84929-76-0 / 122-99-6. Appearance: Clear colorless to light pink liquid, characteristic odor. Catalog: CI-SC-0878.
Raspberry Ketone Glucoside
Used as a skin lightening agent and whitening agent in cosmetics. Group: Material of cosmetics. Alternative Names: 4-[4-(beta-D-Glucopyranosyloxy)phenyl]-2-butanone. CAS No. 38963-94-9. Molecular formula: C16H22O7. Mole weight: 326.34. Appearance: White powder. Catalog: ACM38963949.
Raubasine
Raubasine is a natural product that inhibits the human pathogens and has been shown to inhibit protein synthesis in human cells. It also inhibits the energy metabolism of human pathogens, which leads to their death. Raubasine has been shown to have long-term efficacy in humans and is effective against axonal growth. Raubasine is an inhibitor of dinucleotide phosphate (NADPH) reductase, which is involved in the metabolic disorders of skin cancer and cardiac disease. It binds to the enzyme activities of NADPH reductase, thereby inhibiting its activity and reducing its levels. Group: Other alkaloids. Alternative Names: Ajmalicine. CAS No. 483-04-5. Molecular formula: C21H24N2O3. Mole weight: 352.43 g/mol. Canonical SMILES: C[C@H]1[C@H]2CN3CCC4=C ([C@@H]3C[C@@H]2C (=CO1)C (=O)OC)NC5=CC=CC=C45. Catalog: ACM483045.
RBN012759 is a potent and selective PARP14 inhibitor which decreases protumor macrophage gene expression and elicits inflammatory responses in tumor explants. RBN012759 inhibits PARP14 with a biochemical half-maximal inhibitory concentration of 0.003 μM, exhibits >300-fold selectivity over all PARP family members, and its profile enables further study of PARP14 biology and disease association both in vitro and in vivo. Inhibition of PARP14 with RBN012759 reverses IL-4-driven protumor gene expression in macrophages and induces an inflammatory mRNA signature similar to that induced by immune checkpoint inhibitor therapy in primary human tumor explants. Group: Inhibitors. Alternative Names: RBN012759; RBN-012759; RBN 012759. CAS No. 2360851-29-0. Molecular formula: C19H23FN2O3S. Mole weight: 378.46. Appearance: Solid powder. Purity: >98%. IUPACName: 7- (cyclopropylmethoxy) -5-fluoro-2- ( ( ( (1r, 4r) -4-hydroxycyclohexyl) thio) methyl) quinazolin-4 (3H) -one. Canonical SMILES: O=C1NC (CS[C@H]2CC[C@H] (O)CC2)=NC3=C1C (F)=CC (OCC4CC4)=C3. Catalog: ACM2360851290.
(R)-Boro-Nva(4-OBn)-(+)-Pinanediol-HCl
Boro-Amino Acids. CAS No. 1140738-36-8. Catalog: ACM1140738368.
Reactive red 218
Heterocyclic Organic Compound. CAS No. 113653-03-5. Catalog: ACM113653035.
Stevia rebaudiana. Group: Diterpene glycosides (stevia). CAS No. 58543-17-3. Mole weight: 804.87. Appearance: White powder. ECNumber: 817-151-0. Catalog: ACM58543173.
Red Algae Extract
Extract obtained from Red Algae (Porphyra Umbilicalis) leaves. Contains 20% extract dissolved in water and glycerin. Has good emollient and skin and hair conditioning properties. Uses: Creams, lotions, cleansers, hair care products. Group: Skin actives. CAS No. 7732-18-5 / 56-81-5 / 223751-76-6 / 122-99-6. Appearance: Light to medium amber liquid, characteristic odor. Catalog: CI-SC-0768.