Find where to buy products from suppliers in the USA, including: distributors, industrial manufacturers in America, bulk supplies and wholesalers of raw ingredients & finished goods.
An impurity of Palbociclib which is a selective cyclin-dependent kinase (CDK) 4/6 inhibitor to treat ER-positive and HER2-negative breast cancer. Synonyms: 2-(8-cyclopentyl-5-methyl-7-oxo-2-((4-(piperazin-1-yl)phenyl)amino)-7,8-dihydropyrido[2,3-d]pyrimidin-6-yl)acetaldehyde. Grades: > 95%. Molecular formula: C24H29N7O2. Mole weight: 447.54.
Palbociclib Impurity 9 DiHCl
Palbociclib Impurity 9 DiHCl is an impurity of Palbociclib, a medication for the treatment of HR-positive and HER2-negative breast cancer. It is a selective inhibitor of the cyclin-dependent kinases CDK4 and CDK6. Synonyms: 2-(8-cyclopentyl-5-methyl-7-oxo-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)-7,8-dihydropyrido[2,3-d]pyrimidin-6-yl)acetaldehyde, hydrochloride (1:2). Molecular formula: C24H31N7O2Cl2. Mole weight: 520.46.
Tin(II) chloride dihydrate. Synonyms: Stannous chloride dihydrate. CAS No. 10025-69-1. Pack Sizes: 100, 500 g in poly bottle. Product ID: CDC10-0081. Molecular formula: SnCl2·2H2O. Category: Antioxidant Cosmetic Chemicals. Product Keywords: Cosmetic Ingredients; Antioxidant Cosmetic Chemicals; Tin(II) chloride dihydrate; CDC10-0081; 10025-69-1; SnCl2·2H2O; Stannous chloride dihydrate; 231-868-0; MFCD00149863; 10025-69-1. Purity: 0.98. Color: White or colorless. EC Number: 231-868-0. Physical State: Powder or crystals. Solubility: water: soluble. Quality Level: 200. Storage: Store at 15°C to 25°C. Application: Tin(II) chloride dihydrate (SnCl2.2H2O)may be used in the preparation of indoles.It may be used in the transformation of conjugated dioxolones, conjugated and non-conjugated acetals (dimethoxy and diethoxy acetals) to aldehydes. Boiling Point: 652 °C (lit.). Melting Point: 37-38 °C (dec.) (lit.). Density: 2.71 g/cm3. Product Description: Crystals of SnCl2.2H2O exhibit exhibit monoclinic crystal system and space group P21/c.
2nd Generation Maruoka chiral phase transfer catalyst, for enantioselective alkylation of α-amino acid derivatives, that is easily recovered for recycle by extraction with fluorous solvent. Catalyst for asymmetric conjugate addition of α -substituted-α -cyanoacetates to α,β-unsaturated acetylenic esters. Phase transfer catalyzed enantioselective α-alkylation. Asymmetric amination of β-keto esters. Diastereo- and enantioselective conjugate addition of α-substituted nitroacetates to maleimides. Cyclization of β-alkynyl hydrazines. Group: Heterocyclic organic compound. Alternative Names: MFCD09264271; (S)-4,4-DIBUTYL-2,6-BIS(3,4,5-TRIFLUOROPHENYL)-4,5-DIHYDRO-3H-DINAPHTHO[7,6,1,2-CDE]AZEPINIUM BROMIDE; 887938-70-7; (S)-4,4-Dibutyl-2,6-bis(3,4,5-trifluorophenyl)-4,5-dihydro-3H-dinaphtho[2,1-c:1',2'-e]azepin-4-ium bromide; (11bR)-(-)-4,4-Dibutyl-4,5-dihydro-2,6-bis(3,4,5-trifluorophenyl)-3H-dinaphth[2,1-c:1 inverted exclamation marka,2 inverted exclamation marka-e]azepinium bromide. CAS No. 851942-89-7. Molecular formula: C42H36BrF6N. Mole weight: 748.651g/mol. IUPACName: 13, 13-dibutyl-10, 16-bis(3, 4, 5-trifluorophenyl)-13-azoniapentacyclo[13.8.0.02, 11.03, 8.018, 23]tricosa-1(15), 2(11), 3, 5, 7, 9, 16, 18, 20, 22-decaene;bromide. Canonical SMILES: CCCC[N+]1 (CC2=C (C3=CC=CC=C3C=C2C4=
12,13-DiHOME
12,13-DiHOME is a stimulator of Brown adipose tissue (BAT), as well as a thermogenic lipokine that activates BAT in response to cold. (±)12,13-DiHOME activates BAT fuel uptake and enhances cold tolerance, via promoting the translocation of the FA transporters FATP1 and CD36 to the cell membrane. (±)12,13-DiHOME can be used for research of metabolic disorders [1]. Uses: Scientific research. Group: Natural products. CAS No. 263399-35-5. Pack Sizes: 500 μg (318.01 μM * 5 mL in Methyl acetate). Product ID: HY-116003.
1, 2-Dioleoyl-sn-Glycero-3-Phosphpcholine
1, 2-Dioleoyl-sn-Glycero-3-Phosphpcholine. Synonyms: DOPC; L-a-PhosphatidylcholineDioleoyl. CAS No. 4235-95-4. Product ID: PE-0576. Molecular formula: C44H84NO8P. Mole weight: 786.13. Category: Emulsifier. Product Keywords: Excipients for Liquid Dosage Form; Emulsifier Excipients; PE-0576; 1, 2-Dioleoyl-sn-Glycero-3-Phosphpcholine; Emulsifier; C44H84NO8P; 4235-95-4. UNII: NA. Chemical Name: 1, 2-dioleoyl-sn-glycero-3-phosphocholine. Grade: Pharmceutical Excipients. Stability and Storage Conditions: Soluble in chloroform, methanol and ethanol, soluble in ethyl acetate, slightly soluble in acetone. Below -20°C, shading and sealing.
14-O-Acetylindolactam V
14-O-Acetylindolactam V is an antibiotic isolated from the Actinomyces NA34-17. 14-O-Acetylindolactam V has the effect of inducing early Epstein-Barr virus antigen. Synonyms: 2S)-1-Methyl-5alpha-(acetoxymethyl)-2beta-isopropyl-1,2,4,5,6,8-hexahydro-3H-pyrrolo[4,3,2-gh]-1,4-benzodiazonine-3-one; [(2S,5S)-1-methyl-3-oxo-2-(propan-2-yl)-2,3,4,5,6,8-hexahydro-1H-[1,4]diazonino[7,6,5-cd]indol-5-yl]methyl acetate. CAS No. 91403-61-1. Molecular formula: C19H25N3O3. Mole weight: 343.42.
An impurity of Palbociclib which is a selective inhibitor of the cyclin-dependent kinases CDK4 and CDK6. Synonyms: Palbociclib Impurity 25. Grades: >95%. CAS No. 2488840-59-9. Molecular formula: C24H29N7O4. Mole weight: 479.54.
1-Acetyl-3,4-dihydrobenz[cd]indol-5-(1H)-one is used as a reagent to synthesize (+)-Lysergic acid (L488000), a lysergic acid diethylamide (LSD) precursor compound that induces mutation in human cells (e.g. chromosomal abnormalities). Group: Biochemicals. Grades: Highly Purified. CAS No. 60272-21-1. Pack Sizes: 100mg, 1g. Molecular Formula: C13H11NO2, Molecular Weight: 213.23. US Biological Life Sciences.
Worldwide
2-(2-Ethoxyethoxy)ethyl acetate
2-(2-Ethoxyethoxy)ethyl acetate. CAS No. 112-15-2. Pack Sizes: 1 kg. Product ID: CDC10-0505. Molecular formula: C8H16O4. Category: Cosmetic Chemical Solvents. Product Keywords: Cosmetic Ingredients; Cosmetic Chemical Solvents; 2-(2-Ethoxyethoxy)ethyl acetate; CDC10-0505; 112-15-2; C8H16O4; 203-940-1; 112-15-2. Purity: 0.99. Color: White to slightly beige. EC Number: 203-940-1. Physical State: Crystalline Powder, Crystals and/or Chunks. Storage: Store below 30°C. Boiling Point: 218-219 °C (lit.). Melting Point: -25 °C (lit.). Density: 1.011 g/mL at 25 °C (lit.).
2-(3-Phenyl-4,5-dihydroisoxazol-5-yl)acetic Acid reduces the secretion of IL-1 β, TNF-α and IL-10 from purified murine macrophages but not of T cells; and reduces the activation of NF-κB and p38 MAP kinase pathways along with up-regulation of ERK pathways. 2-(3-Phenyl-4,5-dihydroisoxazol-5-yl)acetic Acid inhibits proliferation of enterobacterial antigen-reactive CD4+CD25- T cells in vitro. Group: Biochemicals. Grades: Highly Purified. CAS No. 6501-72-0. Pack Sizes: 5mg, 10mg. Molecular Formula: C11H11NO3, Molecular Weight: 205.21. US Biological Life Sciences.
2-(5-Chloro-2-hydroxyphenyl)-6-chloro-4(3H)-quinazolinonyl a-D-N-acetylgalactosamine is a potent and selective compound within the biomedical industry. With an emphasis on targeting aberrant glycosylation, it showcases its efficacy in combatting various disorders linked to abnormal N-acetylgalactosamine-related mechanisms, including certain congenital disorders research of glycosylation (CDGs). Synonyms: ELF-a-D-GalNAc. Molecular formula: C22H21Cl2N3O7. Mole weight: 510.32.
2-Acetamido-2-deoxy-D-glucono-1,5-lactone
2-Acetamido-2-deoxy-D-glucono-1,5-lactone is a highly bioactive compound frequently employed in the synthesis of glycosylated drugs and carbohydrates. Its capability to serve as a precursor or intermediate for the production of pharmaceutical agents dedicated to enhancing further value. Synonyms: 2-ACETAMIDO-2-DEOXY-D-GLUCONO-1,5-LACTONE; 19026-22-3; 09ICI1V6AX; CD-80110; N-[(3R,4R,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-oxooxan-3-yl]acetamide; 2-Acetamido-2-deoxy-D-gluconolactone; D-Gluconic acid, 2-(acetylamino)-2-deoxy-, delta-lactone; 2-(acetylamido)-2-deoxy-D-glucono-1,5-lactone; 2-Acetamido-2-deoxy-D-glucono-(1,5)-lactone; 2xsb; N-ACETYLGLUCOSAMINO-1,5-LACTONE; 2-acetamido-2-deoxy-1,5-gluconolactone; CD 80110; EINECS 242-761-3; N-acetylglucosaminolactone; UNII-09ICI1V6AX; SCHEMBL657716; DTXSID501291445; DB02813; PD007618; W-201698; 2-Acetamido-2-deoxy-D-glucono-1,5-lactone (>80%); Q27093770; D-GLUCONIC ACID, 2-(ACETYLAMINO)-2-DEOXY-. DELTA.-LACTONE; N-[(3R,4R,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-oxotetrahydro-2H-pyran-3-yl]acetamide (non-preferred name). CAS No. 19026-22-3. Molecular formula: C8H13NO6. Mole weight: 219.19.
2-Acetonaphthone
2-Acetonaphthone. Synonyms: 2'-Acetonaphthone, 2-Acetylnaphthalene, Methyl 2-naphthyl ketone. CAS No. 93-08-3. Pack Sizes: 100 g in poly bottle. Product ID: CDC10-0166. Molecular formula: C10H7COCH3. Category: Flavoring Chemical Agents. Product Keywords: Cosmetic Ingredients; Flavoring Chemical Agents; 2-Acetonaphthone; CDC10-0166; 93-08-3; C10H7COCH3; 2'-Acetonaphthone, 2-Acetylnaphthalene, Methyl 2-naphthyl ketone; 202-216-2; MFCD00004108; 93-08-3. Purity: 0.99. Color: White. EC Number: 202-216-2. Physical State: Solid. Solubility: 0.272 g/L. Quality Level: 200. Storage: Sealed in dry,Room Temperature. Application: 2-Acetonaphthone was used in direct time-resolved studies on singlet molecular oxygen phosphorescence in heterogeneous silica gel/cyclohexane systems. Boiling Point: 300-301 °C (lit.). Melting Point: 52-56 °C (lit.). Density: 1.12 g/mL at 25 °C(lit.). Product Description: 2-Acetonaphthone undergoes efficient photoreduction in the presence of tri-n-butylstannane as hydrogen donor. It is solubilized in air-saturated sodium dodecyl sulphate micelles in D2O or H2O by pulsed nitrogen laser photolysis for triplet sensitized production of singlet oxygen.
2-Acetonaphthone
2-Acetonaphthone. Synonyms: METHYL NAPHTHYL KETONE;B-NAPHTHYL METHYL KETONE;BETA'-ACETONAPHTHONE;BETA-ACETYLNAPHTHALENE;METHYL 2-NAPHTHYL KETONE;METHYL-A-NAPHTHYL KETONE;METHYL-ALPHA-NAPHTHYL KETONE;METHYL-B-NAPHTHYL KETONE. CAS No. 93-08-3. Pack Sizes: 1 kg. Product ID: CDF4-0075. Molecular formula: C12H10O. Category: Flavor Enhancers. Product Keywords: Food Ingredients; Flavor Enhancers; 2-Acetonaphthone; CDF4-0075; 93-08-3; C12H10O; 202-216-2; 93-08-3. Purity: 0.98. Color: White. EC Number: 202-216-2. Physical State: Fine Crystalline Powder and Chunks. Solubility: 0.272g/l. Storage: Sealed in dry,Room Temperature. Boiling Point: 300-301 °C (lit.). Melting Point: 52-56 °C (lit.). Density: 1.12 g/mL at 25 °C(lit.).
β-gylcosyl azide derivative used in the preparation of biantennary N-linked glycoform of CD52. Synonyms: Galβ1-4GlcNAc Azide. CAS No. 187988-46-1. Molecular formula: C14H24N4O10. Mole weight: 480.36.
2-Methylbenz[cd]indole is a derivative of 1-Acetamidonaphthalene (A158455) and is used in the synthesis of benzo[c,d]indole-based dimethine cyanine dyes which serve as an OFF-ON-OFF type of pH fluorescent sensor. Group: Biochemicals. Grades: Highly Purified. CAS No. 40484-49-9. Pack Sizes: 100mg, 500mg. Molecular Formula: C12H9N, Molecular Weight: 167.21. US Biological Life Sciences.
Worldwide
2-Methylbutyl acetate
2-Methylbutyl acetate. CAS No. 624-41-9. Pack Sizes: 1 kg in glass bottle. Product ID: CDC10-0170. Molecular formula: CH3CO2CH2CH(CH3)C2H5. Category: Flavoring Chemical Agents. Product Keywords: Cosmetic Ingredients; Flavoring Chemical Agents; 2-Methylbutyl acetate; CDC10-0170; 624-41-9; CH3CO2CH2CH(CH3)C2H5; 210-843-8; MFCD00040494; 624-41-9. Grade: Fragrance grade. Purity: 99%, FG. Color: APHA: ≤100. EC Number: 210-843-8. Physical State: neat. Quality Level: 400. Application: flavors and fragrances. Boiling Point: 138 °C/741 mmHg (lit.). Melting Point: -74.65°C (estimate). Density: 0.876 g/mL at 25 °C (lit.). Product Description: 2-Methylbutyl acetate is one of the key volatile aroma compounds that contribute to the characteristic aroma of apples of different varieties such as royal gala apple and Fiji apples. It also occurs naturally in pear and banana.
2-(octanoylamino)acetic acid
2-(octanoylamino)acetic acid. CAS No. 14246-53-8. Pack Sizes: 25 kg. Product ID: CDC10-0412. Molecular formula: C10H19NO3. Category: Cosmetic Surfactants. Product Keywords: Cosmetic Ingredients; Cosmetic Surfactants; 2-(octanoylamino)acetic acid; CDC10-0412; 14246-53-8; C10H19NO3; 238-122-3; MFCD00154701; 14246-53-8. Purity: 0.99. Color: White. EC Number: 238-122-3. Physical State: Crystalline. Boiling Point: 403.9°C at 760 mmHg. Density: 1.036 g/cm3. Product Description: Octyl glycine is a kind of very good effective ingredients, first of all, it has antibacterial effect, for staphylococcus aureus epidermidis and propionibacillus acnes have strong inhibitory effect, but also can inhibit the excess secretion of sebum, for the prevention and treatment of acne has significant effect. In addition, octyl glycine has a good affinity for the skin, and can efficiently transport the effective ingredients in cosmetics, so it can improve the use effect of other products.
3,4-Dimethoxybenzaldehyde
3,4-Dimethoxybenzaldehyde. Synonyms: Methylvanillin, NSC 24521, NSC 8500, Vanillin methyl ether, Veratraldehyde. CAS No. 120-14-9. Pack Sizes: 5, 100, 500 g in poly bottle. Product ID: CDC10-0173. Molecular formula: (CH3O)2C6H3CHO. Category: Flavoring Chemical Agents. Product Keywords: Cosmetic Ingredients; Flavoring Chemical Agents; 3,4-Dimethoxybenzaldehyde; CDC10-0173; 120-14-9; (CH3O)2C6H3CHO; Methylvanillin, NSC 24521, NSC 8500, Vanillin methyl ether, Veratraldehyde; 204-373-2; MFCD00003363; 120-14-9. Purity: 0.99. Color: White to yellow. EC Number: 204-373-2. Physical State: Solid. Solubility: alcohol: freely soluble. Quality Level: 100. Storage: 2-8°C. Application: 3,4-Dimethoxybenzaldehyde was used in the preparation of 4-chloromethyl-2-(dimethoxyphenyl)-1,3-dioxolane. It was used in the synthesis of (+)-lithospermic acid, having anti-HIV activity. Boiling Point: 281 °C (lit.). Melting Point: 40-43 °C (lit.). Density: 1.1708 (rough estimate). Product Description: 3,4-Dimethoxybenzaldehyde forms 1:1 inclusion complexes with cyclodextrins. It reacts with 3-acetyl-2,5-dimethythiophene to yield chalcone dye, (2E)-3-(3,4-Dimethoxyphenyl)-1-(2,5-dimethylthiophen-3-yl)prop-2-en-1-one.
4-Desacetyl-2-debenzoyl-[2,4]-oxol Paclitaxel is one of Paclitaxel intermediates. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Synonyms: [2aS-[2aα, 3β, 5β, 5aβ, 7β, 10α(αS*, βR*), 12α, 12aβ, 12bα]]-β-(Benzoylamino)-α-hydroxy-benzenepropanoic Acid 2a,7-Bis(acetyloxy)-2a,3,4,5,5a,6,7,10,11,12,12a,12b-dodecahydro-3,5,12-trihydroxy-5a,9,13,13-tetramethyl-6-oxo-8,12-methano-2H-cyclodec[cd]isobenzofuran-10-yl Ester. Grades: 98%. CAS No. 159500-49-9. Molecular formula: C40H47NO13. Mole weight: 749.80.
5-methyltetrahydrosarcinapterin: corrinoid/iron-sulfur protein Co-methyltransferase
Catalyses the transfer of a methyl group from the cobamide cofactor of a corrinoid/Fe-S protein to the N5 group of tetrahydrosarcinapterin. Forms, together with EC 1.2.7.4, carbon-monoxide dehydrogenase (ferredoxin) and EC 2.3.1.169, CO-methylating acetyl-CoA synthase, the acetyl-CoA decarbonylase/synthase complex that catalyses the demethylation of acetyl-CoA in a reaction that also forms CO2. This reaction is a key step in methanogenesis from acetate. Group: Enzymes. Synonyms: cdhD (gene name); cdhE (gene name). Enzyme Commission Number: EC 2.1.1.245. 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-1848; 5-methyltetrahydrosarcinapterin: corrinoid/iron-sulfur protein Co-methyltransferase; EC 2.1.1.245; cdhD (gene name); cdhE (gene name). Cat No: EXWM-1848.
An impurity of Palbociclib which is a selective inhibitor of the cyclin-dependent kinases CDK4 and CDK6. Synonyms: Palbociclib Impurity 27; Pyrido(2,3-d)pyrimidin-7(8H)-one, 6-acetyl-2-amino-8-cyclopentyl-5-methyl-. CAS No. 571189-64-5. Molecular formula: C15H18N4O2. Mole weight: 286.33.
An impurity of Palbociclib which is a selective inhibitor of the cyclin-dependent kinases CDK4 and CDK6. Synonyms: Palbociclib Impurity 26; Pyrido[2,3-d]pyrimidin-7(8H)-one, 6-acetyl-8-cyclopentyl-5-methyl-2-[[5-(4-methyl-1-piperazinyl)-2-pyridinyl]amino]-. CAS No. 571189-51-0. Molecular formula: C25H31N7O2. Mole weight: 461.57.
7-O-(Triethylsilyl-2-debenzoyl-4-desacetyl-[2,4]oxol-D-seco-baccatin III
7-O-(Triethylsilyl-2-debenzoyl-4-desacetyl-[2,4]oxol-D-seco-baccatin III is an intermediate in the synthesis of Paclitaxel, which is a chemotherapy medication used to treat a number of types of cancer. Synonyms: 8,12-Methano-6H-cyclodec[cd]isobenzofuran-6-one, 7-(acetyloxy)-2,2a,3,4,5,5a,7,10,11,12,12a,12b-dodecahydro-2a,3,10,12-tetrahydroxy-5a,9,13,13-tetramethyl-5-[(triethylsilyl)oxy]-, (2aS,3R,5S,5aS,7R,10S,12S,12aS,12bR)-; (2α, 5β, 7β, 10β, 13α)-1, 4, 5, 13-Tetrahydroxy-9-oxo-7-[(triethylsilyl)oxy]-2, 20-epoxytax-11-en-10-yl acetate. Molecular formula: C28H46O9Si. Mole weight: 554.74.
7-O-(Triethylsilyl)-2'-O-tert-butyl(dimethyl)silyl-2-debenzoyl-[2,4]oxol Paclitaxel is an intermediate in the synthesis of Paclitaxel, which is a chemotherapy medication used to treat a number of types of cancer. Synonyms: Benzenepropanoic acid, β-(benzoylamino)-α-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, (2aS,3R,5S,5aS,7R,10S,12S,12aS,12bR)-2a,7-bis(acetyloxy)-2a,3,4,5,5a,6,7,10,11,12,12a,12b-dodecahydro-3,12-dihydroxy-5a,9,13,13-tetramethyl-6-oxo-5-[(triethylsilyl)oxy]-8,12-methano-2H-cyclodec[cd]isobenzofuran-10-yl ester, (αR,βS)-; (2α, 5β, 7β, 10β, 13α)-4, 10-Diacetoxy-1, 5-dihydroxy-9-oxo-7-[(triethylsilyl)oxy]-2, 20-epoxytax-11-en-13-yl (2R,3S)-3-(benzoylamino)-2-{[dimethyl(2-methyl-2-propanyl)silyl]oxy}-3-phenylpropanoate. Molecular formula: C52H75NO13Si2. Mole weight: 978.32.
7-O-(Triethylsilyl)-2'-O-tert-butyl(dimethyl)silyl-4-desacetyl-2-debenzoyl-[2,4]oxol Paclitaxel is an impurity of Paclitaxel, which is a chemotherapy medication used to treat a number of types of cancer. Synonyms: (αR,βS)-β-[Benzoylamino]-α-[[(1,1-dimethylethoxy)carbonyl]oxy]-benzenepropanoic Acid (2aS,3R,5S,5aS,7R,10S,12S,12aS,12bR)-2a,7-Bis(acetyloxy)-2a,3,4,5,5a,6,7,10,11,12,12a,12b-dodecahydro-3,12-dihydroxy-5a,9,13,13-tetramethyl-6-oxo-5-[(triethylsilyl)oxy]-8,12-methano-2H-cyclodec[cd]isobenzofuran-10-yl Ester; (2α, 5β, 7β, 10β, 13α)-10-Acetoxy-1, 4, 5-trihydroxy-9-oxo-7-[(triethylsilyl)oxy]-2, 20-epoxytax-11-en-13-yl (2R,3S)-3-(benzoylamino)-2-{[dimethyl(2-methyl-2-propanyl)silyl]oxy}-3-phenylpropanoate; Benzenepropanoic acid, β-(benzoylamino)-α-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, (2aS,3R,5S,5aS,7R,10S,12S,12aS,12bR)-7-(acetyloxy)-2a,3,4,5,5a,6,7,10,11,12,12a,12b-dodecahydro-2a,3,12-trihydroxy-5a,9,13,13-tetramethyl-6-oxo-5-[(triethylsilyl)oxy]-8,12-methano-2H-cyclodec[cd]isobenzofuran-10-yl ester, (αR,βS)-. Molecular formula: C50H73NO12Si2. Mole weight: 936.28.
7-O-(Triethylsilyl)-2'-O-tert-butyl(dimethyl)silyl-5-acetyl-4-desacetyl-2-debenzoyl-[2,4]oxol Paclitaxel is an intermediate in the synthesis of Paclitaxel, which is a chemotherapy medication used to treat a number of types of cancer. Synonyms: Benzenepropanoic acid, β-(benzoylamino)-α-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, (2aS,3R,5S,5aS,7R,10S,12S,12aS,12bR)-3,7-bis(acetyloxy)-2a,3,4,5,5a,6,7,10,11,12,12a,12b-dodecahydro-2a,12-dihydroxy-5a,9,13,13-tetramethyl-6-oxo-5-[(triethylsilyl)oxy]-8,12-methano-2H-cyclodec[cd]isobenzofuran-10-yl ester, (αR,βS)-; (2α, 5β, 7β, 10β, 13α)-5, 10-Diacetoxy-1, 4-dihydroxy-9-oxo-7-[(triethylsilyl)oxy]-2, 20-epoxytax-11-en-13-yl (2R,3S)-3-(benzoylamino)-2-{[dimethyl(2-methyl-2-propanyl)silyl]oxy}-3-phenylpropanoate. Molecular formula: C52H75NO13Si2. Mole weight: 978.32.
7-O-(Triethylsilyl)-2'-O-tert-butyl(dimethyl)silyl-5-benzoyl-4-desacetyldebenzoyl-[2,4]oxol Paclitaxel is an intermediate in the synthesis of Paclitaxel, which is a chemotherapy medication used to treat a number of types of cancer. Synonyms: Benzenepropanoic acid, β-(benzoylamino)-α-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, (2aS,3R,5S,5aS,7R,10S,12S,12aS,12bR)-7-(acetyloxy)-3-(benzoyloxy)-2a,3,4,5,5a,6,7,10,11,12,12a,12b-dodecahydro-2a,12-dihydroxy-5a,9,13,13-tetramethyl-6-oxo-5-[(triethylsilyl)oxy]-8,12-methano-2H-cyclodec[cd]isobenzofuran-10-yl ester, (αR,βS)-; (2α, 5β, 7β, 10β, 13α)-10-Acetoxy-13-{[(2R, 3S)-3-(benzoylamino)-2-{[dimethyl(2-methyl-2-propanyl)silyl]oxy}-3-phenylpropanoyl]oxy}-1, 4-dihydroxy-9-oxo-7-[(triethylsilyl)oxy]-2, 20-epoxytax-11-en-5-yl benzoate. Molecular formula: C57H77NO13Si2. Mole weight: 1040.39.
Acesulfame Potassium
Acesulfame Potassium. CAS No. 55589-62-3. Product ID: PE-0484. Molecular formula: C4H4KNO4S. Mole weight: 201.24. Category: Sweetening agent. Product Keywords: Pharmaceutical Excipients; Excipients for Solid Dosage Form; Acesulfame Potassium; Sweeteners Excipients; Sweetening agent; C4H4KNO4S; 55589-62-3; 55589-62-3. UNII: NA. Chemical Name: 6-Methyl-1, 2, 3-oxathiazin-4(3H)-one-2, 2-dioxide potassium salt. Grade: Pharmceutical Excipients. Administration route: Oral. Dosage Form: Oral preparations. Stability and Storage Conditions: Acetylsul panpotassium has good stability. Stored in bulk at room temperature for many years without signs of decomposition. The sweetness of aqueous solution (pH 3.0 - 3.5, 20°C) did not decrease for about two years. Although some decomposition after storage at 40°C for several months, it has good stability at temperature rise. Neither sterilization nor pasteurization affected the sweetness of acetylsulpanpotassium. Bulk products should be stored in airtight containers in a dry place. Source and Preparation: Acetylsul panpotassium is synthesized from tert-butyl acetoacetate and fluorosulfonyl isocyanate. The resulting product is converted to fluorosulfonyl acetoacetamide and cyclized into dioxythiazone cyclization in the presence of potassium hydroxide. Because this compound is strongly acidic, it can directly form potassium salt. Another route for the synthesis of acetylsulfamide be
Acetaldehyde-2,2,2-d3
A labeled aldehyde. Widely occurring in nature and produced on a large scale in industry. An important precursor to pyridine derivatives, pentaerythritol and crotonaldehyde. Used in the measurement of endogenous epinephrine and norepinephrine as a derivatizing agent. Also used to label amine groups on monoamine neurotransmitters for simultaneous panel determination. Group: 2h labeled compounds. CAS No. 19901-15-6. Molecular formula: CD3CHO. Mole weight: 47.07. Appearance: colorless liquid. Catalog: ACM19901156.
Acetic acid-2,2,2-d3
Acetic acid-2,2,2-d3. CAS No. 1112-02-3. Molecular formula: CD3CO2H. Mole weight: 63.07. Appearance: Colorles liquid. Purity: 99 atom % D. Density: 1.049 g/cm³. Catalog: ACM1112023.
Acetone (medicinal excipients)
Acetone (medicinal excipients). Pack Sizes: 1 kg. Product ID: PE-0057. Category: Solubilizer Excipients. Product Keywords: Pharmaceutical Excipients; Solubilizer Excipients; Acetone (medicinal excipients); PE-0057. Purity: 0.99. Storage: Keep in Dark Place.
Acetonylacetone
Acetonylacetone. Synonyms: 2,5-Diketohexane;2,5-Hexadione. CAS No. 110-13-4. Product ID: CDC10-0201. Molecular formula: C6H10O2. Category: Fragrance Agents. Product Keywords: Cosmetic Ingredients; Fragrance Agents; Acetonylacetone; CDC10-0201; 110-13-4; C6H10O2; 2,5-Diketohexane; 2,5-Hexadione; 203-738-3; MFCD00008792; 110-13-4. Purity: ≥98%. Color: Clear yellow to brown. EC Number: 203-738-3. Physical State: Liquid. Solubility: Alcohol: miscible. Storage: Store below 30°C. Boiling Point: 191 °C (lit.). Melting Point: -6--5 °C (lit.). Density: 0.973 g/mL at 25 °C (lit.). Product Description: 2,5-Hexanedione is a major metabolite of the neurotoxic industrial solvent methyl n-butyl ketone. It reacts with amines to yield 2,5-dimethylpyrroles.
Acetyl Hexapeptide-3/8. CAS No. 97530-32-0. Product ID: CDC10-0638. Category: Cosmetic Active Peptide. Product Keywords: Cosmetic Ingredients; Active Ingredients; Cosmetic Active Peptide; ; CDC10-0638; Acetyl Hexapeptide-3/8; Cosmetic Active Peptide; ; 97530-32-0. Purity: 98%/99%. Applications: Reduce wrinkle, Firming.
Acetyl Octapeptide-3
Acetyl Octapeptide-3. CAS No. 868844-74-0. Product ID: CDC10-0581. Molecular formula: C41H70N16O16S. Category: Cosmetic Active Peptide. Product Keywords: Cosmetic Ingredients; Active Ingredients; Cosmetic active peptide; Acetyl Octapeptide-3; CDC10-0581; Cosmetic active peptide; C41H70N16O16S; Anti-aging, Anti-wrinkle; 868844-74-0. Appearance: Powder. Purity: 98%/99%. Color: white. Physical State: Solid. Solubility: DMSO: 10mg/mL; PBS (pH 7.2): 10mg/mL. Storage: under inert gas (nitrogen or Argon) at 2-8 °C. Application: Anti-aging. Density: 1.56g/cm3.
Acetyl Octapeptide-3
Acetyl Octapeptide-3. CAS No. 868844-74-0. Product ID: CDC10-0640. Category: Cosmetic Active Peptide. Product Keywords: Cosmetic Ingredients; Active Ingredients; Cosmetic Active Peptide; ; CDC10-0640; Acetyl Octapeptide-3; Cosmetic Active Peptide; ; 868844-74-0. Purity: 98%/99%. Storage: Inert gas (nitrogen or argon) 2-8 °C. Applications: Anti-aging.
Acetyl Octapeptide-3/1
Acetyl Octapeptide-3/1. CAS No. 616204-22-9. Product ID: CDC10-0580. Molecular formula: C34H60N14O12S. Category: Cosmetic Active Peptide. Product Keywords: Cosmetic Ingredients; Active Ingredients; Cosmetic active peptide; Acetyl Octapeptide-3/1; CDC10-0580; Cosmetic active peptide; C34H60N14O12S; Anti-aging, Anti-wrinkle; 616204-22-9. Appearance: Powder. Purity: 98%/99%. Color: white. Physical State: Lyophilized solid. Solubility: water soluble. Storage: -20°C. Application: Anti-aging. Density: 1.54 g/cm3.
Acetyl Octapeptide-3/1
Acetyl Octapeptide-3/1. CAS No. 868844-74-0. Product ID: CDC10-0666. Category: Cosmetic Active Peptide. Product Keywords: Cosmetic Ingredients; Active Ingredients; Cosmetic Active Peptide; ; CDC10-0666; Acetyl Octapeptide-3/1; Cosmetic Active Peptide; ; 868844-74-0. Purity: 98%/99%. Storage: Inert gas (nitrogen or argon) 2-10 °C. Applications: Anti-Wrinkle and anti-aging.
Acetyl Octapeptide-3/1/Argireline
Acetyl Octapeptide-3/1/Argireline. CAS No. 616204-22-9. Product ID: CDC10-0639. Category: Cosmetic Active Peptide. Product Keywords: Cosmetic Ingredients; Active Ingredients; Cosmetic Active Peptide; ; CDC10-0639; Acetyl Octapeptide-3/1/Argireline; Cosmetic Active Peptide; ; 616204-22-9. Purity: 98%/99%. Storage: -20°C. Applications: Anti-aging.
Acetyl pentapeptide-1
Acetyl pentapeptide-1. Product ID: CDC10-0611. Category: Cosmetic Active Peptide. Product Keywords: Cosmetic Ingredients; Active Ingredients; Cosmetic active peptide; Acetyl pentapeptide-1; CDC10-0611; Cosmetic active peptide; /; Cosmetic Peptide; /. Appearance: White powder. Purity: 95%/98%. Application: Anti-Wrinkle and moisturizing.
Acetyl pentapeptide-1
Acetyl pentapeptide-1. Product ID: CDC10-0673. Category: Cosmetic Active Peptide. Product Keywords: Cosmetic Ingredients; Active Ingredients; Cosmetic Active Peptide; ; CDC10-0673; Acetyl pentapeptide-1; Cosmetic Active Peptide. Purity: 95%/98%. Applications: Anti-Wrinkle and moisturizing.
Acetyl tetrapeptide 15
Acetyl tetrapeptide 15. CAS No. 928007-64-1. Product ID: CDC10-0596. Molecular formula: C34H39N5O6. Category: Cosmetic Active Peptide. Product Keywords: Cosmetic Ingredients; Active Ingredients; Cosmetic active peptide; Acetyl tetrapeptide 15; CDC10-0596; Cosmetic active peptide; C34H39N5O6; Hair growth/Eye Care; 928007-64-1. Purity: 98%/99%. Application: Remove eye bag, remove puffiness.
Acetyl Tetrapeptide-15
Acetyl Tetrapeptide-15. CAS No. 928007-64-1. Product ID: CDC10-0654. Category: Cosmetic Active Peptide. Product Keywords: Cosmetic Ingredients; Active Ingredients; Cosmetic Active Peptide; ; CDC10-0654; Acetyl Tetrapeptide-15; Cosmetic Active Peptide; ; 928007-64-1. Purity: 98%/99%. Applications: Anti-allergy.
Acetyl Tetrapeptide-5
Acetyl Tetrapeptide-5. CAS No. 820959-17-9. Product ID: CDC10-0612. Molecular formula: C20H28N8O7. Category: Cosmetic Active Peptide. Product Keywords: Cosmetic Ingredients; Active Ingredients; Cosmetic active peptide; Acetyl Tetrapeptide-5; CDC10-0612; Cosmetic active peptide; C20H28N8O7; Cosmetic Peptide; 820959-17-9. Appearance: White powder. Purity: 95%/98%. Physical State: A crystalline solid. Solubility: PBS (pH 7.2): 10 mg/ml. Storage: 2-8°C. Application: Dispel pouch and black eye. Boiling Point: 1237.3±65.0 °C(Predicted). Density: 1.443 g/cm3.
Acetyl Tetrapeptide-5
Acetyl Tetrapeptide-5. CAS No. 928007-64-1. Product ID: CDC10-0651. Category: Cosmetic Active Peptide. Product Keywords: Cosmetic Ingredients; Active Ingredients; Cosmetic Active Peptide; ; CDC10-0651; Acetyl Tetrapeptide-5; Cosmetic Active Peptide; ; 928007-64-1. Purity: 98%/99%. Applications: Remove eye bag, remove puffiness.
a-Cyclodextrin octadecaacetate
a-Cyclodextrin octadecaacetate is an alpha-cyclodextrin derivative, exhibiting profound delivery potential. By virtue of its exceptional architecture, it engenders a marked augmentation in compound stability and solubility, thereby emerging as an optimal excipient in diverse pharmaceutical formulations. Synonyms: Hexakis (2,3,6-tri-O-acetyl)-a-cyclodextrin a-Cyclodextrin, octadecaacetate HAcACD Peracetylated-αCD. CAS No. 23661-37-2. Molecular formula: C72H96O48. Mole weight: 1729.50.
Adjuvant Peptide
Adjuvant Peptide is an immunomodulatory factor that can be used as a vaccine adjuvant to enhance immune response. It inhibits HIV replication in CD4+H9 lymphocytes. Uses: Adjuvants, immunologic. Synonyms: D-α-Glutamine, N-(N-acetylmuramoyl)-L-alanyl-; D-α-Glutamine, N2-[N-(N-acetylmuramoyl)-L-alanyl]-; N-(N-Acetylmuramoyl)-L-alanyl-D-α-glutamine; Acetylmuramoyl-L-alanyl-D-isoglutamine; MDP; MDP-D; Muramoyl dipeptide; N-(Acetylmuramoyl)-L-alanyl-D-isoglutamine; N-(Acetylmuramoyl)alanyl-D-isoglutamine; N-Acetylmuramoyl dipeptide; N-Acetylmuramoyl-L-alanine-D-isoGln; N-Acetylmuramoylalanyl-D-isoglutamine; (4R,5R,7R,10S,13R)-13-carbamoyl-4-formyl-7,10-dimethyl-2,8,11-trioxo-5-((1R,2R)-1,2,3-trihydroxypropyl)-6-oxa-3,9,12-triazahexadecan-16-oic acid; N-Ac-Mur-Ala-D-Glu-NH2; N-Acetylmuramyl-L-Ala-D-Glu-NH2; Muramyl dipeptide. Grades: ≥95%. CAS No. 53678-77-6. Molecular formula: C19H32N4O11. Mole weight: 492.48.
Ajoene
Ajoene, a garlic-derived compound, is an antithrombotic and antifungal agent. Ajoene inhibits proliferation and induces apoptosis of human leukaemia CD34-negative cells including HL-60, U937, HEL and OCIM-I. Anticancer activities [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 92285-01-3. Pack Sizes: 1 mg (21.33 mM * 200 μL in Ethyl acetate). Product ID: HY-106784.
ALB 109564(a) dihydrochloride
ALB 109564(a) is a Tubulin inhibitor as a semi-synthetic derivative of the vinka alkaloid originated by AMRI. It can bind to tubulin monomers and inhibit microtubule formation, this leads to the disruption of mitotic spindle assembly and arrest of tumor cells in the G2/M phase of the cell cycle. Phase I clinical trials for Solid tumours is on going. Uses: Solid tumours. Synonyms: ALB-109564 dihydrochloride; ALB 109564 dihydrochloride; ALB109564 dihydrochloride; Vincaleukoblastine 12(methylthio) hydrochloride (1:2);(3aR,3a1R,4R,5S,5aR,10bR)-methyl 4-acetoxy-3a-ethyl-9-((3S,5S,7S,9S)-5-ethyl-5-hydroxy-9-(methoxycarbonyl)-13-(methylthio)-2,4,5,6,7,8,9,10-octahydro-1H-3,7-methano[1]azacycloundecino[5,4-b]indol-9-yl)-5-hydroxy-8-methoxy-6-methyl-3a,3a1,4,5,5a,6,11,12-octahydro-1H-indolizino[8,1-cd]carbazole-5-carboxylate. Grades: 98%. CAS No. 1300114-12-8. Molecular formula: C47H60N4O9S. Mole weight: 930.00.
Alizarin
Alizarin. Synonyms: 1,2-Dihydroxyanthraquinone, Mordant Red 11. CAS No. 72-48-0. Pack Sizes: 100, 500 g in glass bottle. Product ID: CDC10-0134. Molecular formula: C14H8O4. Category: Cosmetic Color Additives. Product Keywords: Cosmetic Ingredients; Cosmetic Color Additives; Alizarin; CDC10-0134; 72-48-0; C14H8O4; 1,2-Dihydroxyanthraquinone, Mordant Red 11; 200-782-5; MFCD00001201; 72-48-0. Purity: 97 %. Color: Orange to orange-brown. EC Number: 200-782-5. Physical State: Solid. Solubility: Solubility Virtually insoluble in water; moderately soluble in ethanol, soluble in benzene, toluene, Ixylene, pyridine, acetic acid. Quality Level: 200. Storage: room temp. Boiling Point: 430 °C. Melting Point: 279-283 °C (lit.). Density: 1.06 g/mL at 20 °C. Product Description: Alizarin has been used as a biological stain to dye cotton fabrics and is used as standard in UV-visible spectrophotometer.
Would you like to list your products on USA Chemical Suppliers?
Our database is helping our users find suppliers everyday.