Catechin Suppliers USA
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Product | Description | |
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Catechin Quick inquiry Where to buy Suppliers range | Catechin. Group: Biochemicals. Alternative Names: (+)-Catechin; Cianidanol; Dexcyanidanol; Cianidol; Catergen; Drenoliver; Biocatechin; Tanningenic acid; Cyanidol. Grades: Plant Grade. CAS No. 154-23-4. Pack Sizes: 20mg. Molecular Formula: C15H14O6, Molecular Weight: 290.267999999999. US Biological Life Sciences. | Worldwide |
Catechin gallate?CG? Quick inquiry Where to buy Suppliers range | Catechin gallate?CG?. Group: Biochemicals. Alternative Names: (-)-Catechin gallate. Grades: Plant Grade. CAS No. 130405-40-2. Pack Sizes: 10mg. Molecular Formula: C22H18O10, Molecular Weight: 442.372. US Biological Life Sciences. | Worldwide |
Catechin hydrate Quick inquiry Where to buy Suppliers range | Catechin hydrate. Group: Biochemicals. Alternative Names: (+)-Catechin hydrate. Grades: Plant Grade. CAS No. 225937-10-0. Pack Sizes: 20mg. Molecular Formula: C15H14O6, Molecular Weight: 290.267999999999. US Biological Life Sciences. | Worldwide |
Acacia Catechu P.E. 6% Catechins HPLC Quick inquiry Where to buy Suppliers range | Acacia Catechu P.E. 6% Catechins HPLC. | CA, FL & NJ |
(+)-Catechin Quick inquiry Where to buy Suppliers range | (+)-Catechin is a flavonoid found primarily in higher woody plants as (+)-Catechin along with (-)-Epicatechin (cis form). Group: Biochemicals. Alternative Names: (2R,3S)-. Grades: Highly Purified. CAS No. 154-23-4. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
(-)-Catechin Quick inquiry Where to buy Suppliers range | (-)-Catechin. Group: Biochemicals. Alternative Names: (2S,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol. Grades: Highly Purified. CAS No. 18829-70-4. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C15H14O6. US Biological Life Sciences. | Worldwide |
(±)-Catechin-2,3,4-13C3 gallate Quick inquiry Where to buy Suppliers range | ≥99 atom % 13C, ≥97% (CP). Uses: For analytical and research use. Group: Fluorescence/Luminescence Spectroscopy. Pack Sizes: 1MG. Mole weight: 445.35. Catalog: IAR42410450. Assay: ≥97% (CP). | |
(-)-Catechin gallate Quick inquiry Where to buy Suppliers range | (-)-Catechin gallate, a minor polyphenolic constituent in green tea, is used to study its cytotoxicity. It enhances Fe(2+)-induced, lipid peroxidation. It also inhibits aromatase activity, an enzyme that converts androgens to estrogen and is thought to play a role in the etiology of breast cancer. Uses: (-)-catechin gallate has been found to be probably effective in restraining tyrosine phosphorylation caused by vegf and have potential activity in the study of breast cancer. Synonyms: (-)-CG; (-)-Catechin gallate; (2S,3R)-2-(3,4-Dihydroxyphenyl)-3-(3,4,5-trihydroxybenzoyloxy)-3,4-dihydro-2H-1-benzopyran-5,7-diol; 3,4,5-Trihydroxybenzoic acid [[(2S)-2β-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran]-3α-yl] ester. Grades: >98%. CAS No. 130405-40-2. Molecular formula: C22H18O10. Mole weight: 442.37. | |
(-)-Catechin gallate Quick inquiry Where to buy Suppliers range | (-)-Catechin gallate. Group: Biochemicals. Alternative Names: 3,4,5-Trihydroxybenzoic acid (2S,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl ester. Grades: Highly Purified. CAS No. 130405-40-2. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C22H18O10. US Biological Life Sciences. | Worldwide |
(-)-Catechin Gallate Quick inquiry Where to buy Suppliers range | (-)-Catechin Gallate. Uses: For analytical and research use. Group: Chiral Molecules; Enzyme Activators, Inhibitors & Substrates. Alternative Names: Benzoic acid, 3,4,5-trihydroxy-, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl ester, (2S-trans)-, (-)-Catechin 3-O-gallate, (-)-Catechin 3-gallate, (-)-Catechin gallate,Benzoic acid, 3,4,5-trihydroxy-, (2S,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl ester. CAS No. 130405-40-2. IUPAC Name: [(2S,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl] 3,4,5-trihydroxybenzoate. Molecular formula: C22H18O10. Mole weight: 442.37. Catalog: APS130405402. SMILES: Oc1cc (O)c2C[C@@H] (OC (=O)c3cc (O)c (O)c (O)c3)[C@@H] (Oc2c1)c4ccc (O)c (O)c4. Format: Neat. | |
(+)-Catechin hydrate Quick inquiry Where to buy Suppliers range | (+)-Catechin hydrate. Group: Heterocyclic Organic Compound. Alternative Names: (+)-3,3,4,5,7-FLAVANPENTOL HYDRATE;(+)-3,3,4,5,7-FLAVANPENTOL MONOHYDRATE;3,3,4,5,7-PENTAHYDROXYFLAVANE HYDRATE;(2R,3S)-2-(3,4-DIHYDROXYPHENYL)-3,4-DIHYDRO-1(2H)-BENZOPYRAN-3,5,7-TRIOL;(2R,3S)-2-(3,4-DIHYDROXYPHENYL)-3,4-DIHYDRO-1(2H)-BENZOPYRAN-3,5,7-TRIOL HYDRATE;2R-(3,4-DIHYDROXYPHENYL)-3,4-DIHYDRO-2H-1-BENZOPYRAN-3S,5,7-TRIOL, MONOHYDRATE;CATECHUIC ACID (HYDRATE);CATECHOL (FLAVAN), HYDRATE. CAS No. 225937-10-0. Molecular formula: C15H16O7. Mole weight: 308.28. Symbol: GHS07. Melting Point: 175-177°C (anhydrous)(lit.). Safty Description: 26-36. Hazard statements: Xi. Supplemental Hazard Statements: H315-H319-H335. | |
(+/-)-Catechin hydrate Quick inquiry Where to buy Suppliers range | (+/-)-Catechin hydrate. Group: Biobased Products. Alternative Names: trans-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol hydrate. Grades: 98%. CAS No. 7295-85-4. Product ID: BBC7295854. Molecular formula: C15H14O6. Mole weight: 290.27. IUPAC Name: 2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol. Appearance: White to light-yellow powder. Density: 1.593±0.06 g/ml. SMILES: C1C (C (OC2=CC (=CC (=C21)O)O)C3=CC (=C (C=C3)O)O)O. | |
)-Catechin hydrate Quick inquiry Where to buy Suppliers range | 5g Pack Size. Group: Analytical Reagents, Aroma Chemicals, Biochemicals, Flavours and Fragrance Materials. Formula: C15H14O6 ·xH2O. CAS No. 225937-10-0. Prepack ID 89984855-5g. Molecular Weight 290.27. See USA prepack pricing. | |
(+)-Catechin Hydrate Quick inquiry Where to buy Suppliers range | (+)-Catechin Hydrate is a polyphenolic flavonoid which has been isolated from a variety of natural sources including tea leaves, grape seeds, and the wood and bark of trees such as acacia and mahogany. It has antioxidant activity and is effective in reducing oxidative stress. It has also been shown to prevent human plasma oxidation. It delayed the consumption of endogenous lipid-soluble antioxidants and inhibited lipid oxidation. Synonyms: (+)-3,3',4',5,7-Flavanpentol hydrate; (2R,3S)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol. Grades: >98%. CAS No. 225937-10-0. Molecular formula: C15H14O6.xH2O. Mole weight: 290.27 (anhydrous basis). | |
(±)-Catechin Hydrate Quick inquiry Where to buy Suppliers range | (±)-Catechin is an antioxidant flavonoid. Synonyms: trans-3,3',4',5,7-Pentahydroxyflavane, trans-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol. Grades: 98%. Molecular formula: C15H14O6·xH2O. Mole weight: 290.271 (anhydrous basis). | |
DL-Catechin Quick inquiry Where to buy Suppliers range | 1g Pack Size. Group: Analytical Reagents, Bioactive Small Molecules, Aroma Chemicals, Biochemicals, Building Blocks, Flavours and Fragrance Materials. Formula: C15H14O6. CAS No. 7295-85-4. Prepack ID 24145004-1g. Molecular Weight 290.27. See USA prepack pricing. | |
Green tea (Camellia sinensis) extract-Catechins and xanthines Quick inquiry Where to buy Suppliers range | Green tea (Camellia sinensis) extract-Catechins and xanthines. Uses: For analytical and research use. Group: Nutritional Composition Compounds. Catalog: APS008523. Shipping: Room Temperature. | |
Green tea (Camellia sinensis) leaves-Catechins and xanthines Quick inquiry Where to buy Suppliers range | Green tea (Camellia sinensis) leaves-Catechins and xanthines. Uses: For analytical and research use. Group: Nutritional Composition Compounds; Phytochemicals. Catalog: APS008524. Format: Matrix Material. Shipping: Room Temperature. | |
Green tea-containing solid oral dosage form-Catechins, xanthines and toxic elements Quick inquiry Where to buy Suppliers range | Green tea-containing solid oral dosage form-Catechins, xanthines and toxic elements. Uses: For analytical and research use. Group: Phytochemicals; Food Mutagens. Catalog: APS008526. Format: Matrix Material. Shipping: Room Temperature. | |
Green Tea PE 98% Polyphenols UV, 80% Catechins, 50% EGCG, 1% Caffeine HPLC Quick inquiry Where to buy Suppliers range | Green Tea PE 98% Polyphenols UV, 80% Catechins, 50% EGCG, 1% Caffeine HPLC. | CA, FL & NJ |
(2E)-2,3-Dihydroxy-2-butenedioic Acid Hydrate (1:?) Quick inquiry Where to buy Suppliers range | (2E)-2,3-Dihydroxy-2-butenedioic Acid Hydrate (1:?), is an organic building block used for the synthesis of various chemicals. It is also shown to be to the product of oxidative degradation pathway in wine, and it can produce yellow pigments by reacting with (+)-catechin. Group: Biochemicals. Grades: Highly Purified. CAS No. 199926-38-0. Pack Sizes: 1g, 2.5 g. Molecular Formula: C4H4O6.xH2O, Molecular Weight: 148.07. US Biological Life Sciences. | Worldwide |
4'-O-Methylcatechin Quick inquiry Where to buy Suppliers range | 4'-O-Methylcatechin. Group: Biochemicals. Alternative Names: (2R,3S)-3,4-Dihydro-2-(3-hydroxy-4-methoxyphenyl)-2H-1-benzopyran-3,5,7-triol; (2R-trans)-3,4-Dihydro-2-(3-hydroxy-4-methoxyphenyl)-2H-1-benzopyran-3,5,7-triol; 4'-O-Methyl-(+)-catechin. Grades: Highly Purified. CAS No. 69912-75-0. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C16H16O6. US Biological Life Sciences. | Worldwide |
Cranberry Puree Quick inquiry Where to buy Suppliers range | Cranberry Puree is natural, unprocessed and undiluted fruit mash. It contains various natural enzymes that induce mild skin exfoliation. Rich in Polyphenols (catechin, quercitin and myricetin) found in cranberries helping with skin issues and restore elasticity to aging skin. Contains a very high essential fatty acid profile, along with a good mix of tocopherols and tocotrienols (vitamin E) content, high phytosterols and a 1:1 ratio of omega 3 to omega 6 essential fatty acids which give it excellent anti-oxidant activity and skin nurturing benefits. Uses: Mild exfoliating treatments, face masks, facial treatments, facial cleansers, creams, moisturizers, lotions and serums. Group: Skin Actives. CAS No. 91770-88-6. Product ID: ACM91770886-2. Appearance: Vibrant red to dull reddish brown, liquid semi-viscous. | |
(-)-Epicatechin Quick inquiry Where to buy Suppliers range | Potent antioxidant and antineoplastic agent. Group: Biochemicals. Alternative Names: (2R,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol; epi-Catechin; epi-Catechol; l-Acacatechin; l-Epicatechin; l-Epicatechol. Grades: Highly Purified. CAS No. 490-46-0. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
(-)-Gallocatechin gallate Quick inquiry Where to buy Suppliers range | GCG is the ester of gallocatechin and gallic acid and a type of catechin. It is an epimer of epigallocatechin gallate. Synonyms: (2S,3R)-2-(3,4,5-Trihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol 3-(3,4,5-trihydroxybenzoate). Grades: >98%. CAS No. 4233-96-9. Molecular formula: C22H18O11. Mole weight: 458.4. | |
Paeonia Suffruticosa Root Extract Quick inquiry Where to buy Suppliers range | Paeonia Suffruticosa Root Extract is an ingredient derived from the roots of the Peony plant, which is also known as tree peony or the mudan plant. This extract is commonly used in skincare and cosmetic products due to its purported anti-inflammatory, antioxidant, and skin brightening effects. The active compounds in Paeonia Suffruticosa Root Extract include paeoniflorin, catechin, and gallic acid, which are known for their anti-inflammatory effects. These compounds are believed to help reduce redness, swelling, and irritation in the skin. Additionally, the antioxidant properties of this extract are thought to protect the skin against free radical damage, which can lead to premature aging and skin damage. In addition to its anti-inflammatory and antioxidant properties, Paeonia Suffruticosa Root Extract is also believed to have skin brightening effects. It is said to inhibit the production of melanin, which can lead to hyperpigmentation and uneven skin tone. Uses: 1. Anti-inflammatory: Paeonia Suffruticosa Root Extract has anti-inflammatory properties that help in reducing inflammation and swelling. 2. Antioxidant: The extract is a rich source of antioxidants that protect the skin from free radical damage. 3. Skin Brightening: It can help improve the complexion and make the skin look brighter. 4. Anti-aging: It has anti-aging properties that can help reduce the appearance of fine lines and wrinkles. 5. Soothing: The extract has a soothing effect on the skin, making it ideal for those with sensitive skin. 6. Moisturizing: It helps retain skin moisture, keeping it hydrated and supple. 7. Wound Healing: It can aid in the healing of wounds and scars due to its anti-inflammatory and antioxidant properties. 8. Sun Protection: The extract has been shown to have a mild sunscreen effect, protecting the skin from UV damage. 9. Hair Growth: It is believed that Paeonia Suffruticosa Root Extract can promote hair growth and prevent hair loss. 10. Acne Treatment: It can help reduce the severity of acne due to its anti-inflammatory and antibacterial properties. Group: Skin Actives. CAS No. 223747-88-4. Product ID: ACM223747884. Appearance: brownish-yellow liquid. | |
Polyphenon E Quick inquiry Where to buy Suppliers range | Polyphenon E is a substance being studied in the prevention of cancer. It is made from decaffeinated green tea, and contains chemicals called catechins, which are antioxidants. Also called green tea extract. Synonyms: SINECATECHINS; Tea (Camellia sinensis), ext; Major chemical constituents are (-)-Epicatechin, (-)-Epigallocatechin with their corresponding 3-gallate esters, and their corresponding epimers. CAS No. 811420-59-4. | |
Proanthocyanidin A4 Quick inquiry Where to buy Suppliers range | Proanthocyanidin A4 is a Procyanidin isolated from the root of E. sinica. It shows anti-inflammatory effects. Synonyms: 8,14-Methano-2H,14H-1-benzopyrano[7,8-d][1,3]benzodioxocin-3,5,11,13,15-pentol, 2,8-bis(3,4-dihydroxyphenyl)-3,4-dihydro-, (2S,3R,8S,14R,15R)-; (2S,3R,8S,14R,15R)-2,8-bis(3,4-dihydroxyphenyl)-3,4-dihydro-2H,14H-8,14-methanobenzo[7,8][1,3]dioxocino[4,5-h]chromene-3,5,11,13,15-pentol; (+)-Epicatechin-(4β-8,2β-O-7)-(-)-catechin, Proanthocyanidin A4. Grades: ≥95%. CAS No. 111466-29-6. Molecular formula: C30H24O12. Mole weight: 576.51. | |
Procyanidin A1 Quick inquiry Where to buy Suppliers range | Procyanidin A1 is found in cinnamon and is extracted from the herbs of Daemonorops draco. It is an epicatechin-(2β?7,4β?8)-catechin dimer and is potential precursor of 5-(3',4'-dihydroxyphenyl)-γ-valerolactone. It inhibits LDL oxidation with the IC50 value of 0.94 uM. It also inhibits degranulation downstream of protein kinase C activation or Ca2? influx from an internal store in RBL-2H3 cells. It shows antiallergic effects. Synonyms: Proanthocyanidin A1; Epicatechin-(2b->7,4b->8)-catechin; (2R,3S,8S,14R,15R)-2,8-Bis(3,4-dihydroxyphenyl)-3,4-dihydro-8,14-methano-2H,14H-1-benzopyrano[7,8-d][1,3]benzodioxocin-3,5,11,13,15-pentol. Grades: 97.5%. CAS No. 103883-03-0. Molecular formula: C30H24O12. Mole weight: 576.50. | |
Procyanidin b1 Quick inquiry Where to buy Suppliers range | Procyanidin b1. Group: Heterocyclic Organic Compound. Alternative Names: PROCYANIDIN B1;CIS,TRANS-4,8-BI-(3,3,4,5,7-PENTAHYDROXYFLAVANE);EPICATECHIN(4B-8)CATECHIN;EPICATECHIN(4BETA->8)CATECHIN;PROCYANIDIN B1(RG);PROCYANIDINDIMERB1;(2R, 2R, 3R, 3S, 4R)-2, 2-Bis(3, 4-dihydroxyphenyl)-4, 8-bichroman-3, 3, 5, 5, 7, 7-hexol;(2R, 2R, 3R, 3S, 4β)-3, 3, 4, 4-Tetrahydro-2α, 2α-bis(3, 4-dihydroxyphenyl)-4, 8-bi[2H-1-benzopyran]-3, 3, 5, 5, 7, 7-hexol. CAS No. 20315-25-7. Molecular formula: C30H26O12. Mole weight: 578.52. | |
Procyanidin B1 Quick inquiry Where to buy Suppliers range | Procyanidin B1. Group: Biochemicals. Alternative Names: (2R,2'R,3R,3'S,4R)-2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-[4,8'-Bi-2H-1-benzopyran]-3,3',5,5',7,7'-hexol; (-)-Epicatechin-(4 β-8)-(+)-catechin; Proanthocyanidin B1; Procyanidol B1. Grades: Highly Purified. CAS No. 20315-25-7. Pack Sizes: 500ug. Molecular Formula: C30H26O12, Molecular Weight: 578.52. US Biological Life Sciences. | Worldwide |
Procyanidin b3 Quick inquiry Where to buy Suppliers range | Procyanidin b3. Group: Heterocyclic Organic Compound. Alternative Names: PROCYANIDIN B3;CATECHIN-(4ALPHA->8)-CATECHIN;CATECHIN-(4ALPHA->8)-CATECHIN B3;procyanidin B3 from barley;(2R,2R,3S,3S,4S)-2,2-Bis(3,4-dihydroxyphenyl)-4,8-bichroman-3,3,5,5,7,7-hexol;(2R,2R,3S,3S,4α)-3,3,4,4-Tetrahydro-2α,2α-bis(3,4-dihydroxyphenyl)-4,8-bi[2H-1-benzopyran]-3,3,5,5,7,7-hexol;3,3,4,4-Tetrahydro-2α,2α-bis(3,4-dihydroxyphenyl)-4α,8-bi[2H-1-benzopyran]-3β,3β,5,5,7,7-hexol;(2R,2R,3S,3S,4S)-2,2-Bis(3,4-dihydroxyphenyl)-3,3,4,4-tetrahydro-[4,8-bi-2H-1-benzopyran]-3,3,5,5,7,7-hexol. CAS No. 23567-23-9. Molecular formula: C30H26O12. Mole weight: 578.523. Melting Point: 218-219?. Density: 1.705. Safty Description: 26-36. Hazard statements: Xi. |