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| Product | Description | |
|---|---|---|
| Tannins,[(hydroxyethyl)amino]methyl derivs.,hcls | Heterocyclic Organic Compound. CAS No. 104376-81-0. Purity: 0.96. Catalog: ACM104376810. |  |
| ACID BROWN85 | Acid Brown 85 is a synthetic dye that is used for the quantification of skin surface tannins, or natural phenols. It reacts with aldehydes in the presence of iron and ammonia to produce a brown-black color. Uses: Apply to wool dyeing and leather color. Group: Acid dyes. Alternative Names: Acid brown 85; Acid brown85 (C.I. 34900). CAS No. 77031-30-2. Molecular formula: C28H18N10Na2O13S2. Mole weight: 812.61. Appearance: Dark brown powder. Purity: 0.95. Catalog: ACM77031302. | |
| Bilberry Extract | Bilberry Extract. Applications: Functional food, drinks, health care products. Group: Others. Purity: Anthocyanidins 25%, Anthocyanosides36%. Appearance: Purple red powder. Source: Bilberries are basically the European version of the American blueberry. Bilberries are grown in Europe, Canada and the U. S. and extracts of the ripe berry are known to contain flavonoid pigments known as anthocyanins - which act as powerful antioxidants. Blueberries are flowering plants of the genus vaccinum with dark-blue berries. They are picked up from wild bushes which are free of pollution. Blueberry are rich in anthocyanosides, proanthocyanidins, resveratrol, flavors and tannins inhibit mechanisms of cancer cell development and inflammation. Bilberry Extract. Cat No: EXTC-173. |  |
| Blueberry Powder | Blueberry juice powder is made from fresh blueberry (vaccinium angustifolium.) with advanced process technology. Blueberry juice powder are rich in anthocyanosides, proanthocyanidins, resveratrol, flavors and tannins inhibit mechanisms of cancer cell development and inflammation. Blueberry powder can be used to eliminate eyestrain, improving eyesight and delaying cerebral nerve to aging. Group: Others. Blueberry Powder; Vaccinium angustifolium. Cat No: EXTC-090. | |
| Catechin | 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 |
| Chebulagic acid | Chebulagic acid is a polyphenol and tannin that has been found in T. chebula and has diverse biological activities. It is an inhibitor of COX-1, COX-2, and 5-lipoxygenase (5-LO; IC50s = 15, 0.92, and 2.1 μM, respectively) as well as α-glucosidase and 15-LO (IC50s = 0.05 and 24.9 μM, respectively). Chebulagic acid inhibit the LPS-induced upregulation of TNF-α and IL-1β in a dose- and time-dependent manner. And it can also inhibit the production of NO, prostaglandin E2 (PGE2), and reactive oxygen species (ROS), and nuclear translocation of NF-κB in RAW 264.7 macrophages in a concentration-dependent manner. Chebulagic acid also show a protective effect against 1-methyl-4-phenylpyridinium (MPP+) - induce cytotoxicity which mimics the pathological symptom of Parkinson's disease. Uses: Topoisomerase i inhibitors. Synonyms: β-D-glucopyranose; Cyclic 3,6-[(1R)-4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate] 1-(3,4,5-trihydroxybenzoate); Cyclic 2?2:4?1-ester with (2S)-2-[(3S,4S)-5-carboxy-3,4-dihydro-3,7,8-trihydroxy-2-oxo-2H-1-benzopyran-4-yl]butanedioic acid. Grades: ≥98%. CAS No. 23094-71-5. Molecular formula: C41H30O27. Mole weight: 954.66. |  |
| Cocoa Butter Deodorized, USDA Certified Organic | Organic, natural fat from the seeds of the fruit of the Cacao tree (grows in tropical regions), rich in oleic, stearic & palmitic fatty acids, contains also flavors (e.g. vanillic acid), sterols, tannins & pigments. Uses: Creams, lotions, pomades, balms, ointments, makeup products, conditioners. Group: Emollients/oils/wax. CAS No. 8002-31-2. Appearance: Solid fat, deodorized but still has characteristic odor, tan color. Catalog: CI-SC-0469. | |
| Coffee Arabica Extract | Derived from the fruit portion of the Coffea arabica plant, this ingredient is a very good antioxidant when applied to skin (and consumed orally in the popular beverage coffee). Among other antioxidants, coffee is a rich source of ferulic acid. Arabica contains almost 60% more lipids and almost twice the amount of sugar. These play an important part in not only the flavor, but the aroma and body of the coffee. Arabica beans taste better because the increase in sugar gives the coffee a better taste, a cleaner mouthfeel, and a decrease in bitterness. The main constituents of coffee are caffeine, tannin, fixed oil, carbohydrates, and proteins. It contains 2-3% caffeine, 3-5% tannins, 13% proteins, and 10-15% fixed oils. In the seeds, caffeine is present as a salt of chlorogenic acid (CGA). Uses: Flavor. Group: Plant Extracts. INCI Names: Coffea Arabica (Coffee) Seed Extract. Grades: INDUSTRIAL GRADE. CAS No. 84650-00-0. Pack Sizes: 25 kgs Jerrycan, 200 kg Drums. Product ID: CF-0201. Olfactive Profile: Coffee, earthy, fruity, bitter. EC No: 283-481-2. Origin: Indonesia. |  New Jersey |
| Coffee Robusta Extract | Robusta originated in central and western sub-Saharan Africa. It is the second most popular coffee in the world, making up 40% of the worlds coffee production. Robusta coffee benefits are increases energy and improves mental health and well-being, contains antioxidants, which are beneficial for skin and hair. It has a diuretic effect and can help with nausea. It is a high-caffeine, creamy, somewhat bitter version of the coffee full of benefits. The main constituents of coffee are caffeine, tannin, fixed oil, carbohydrates, and proteins. It contains 2-3% caffeine, 3-5% tannins, 13% proteins, and 10-15% fixed oils. In the seeds, caffeine is present as a salt of chlorogenic acid (CGA). Uses: Flavor. Group: Plant Extracts. INCI Names: Coffea Robusta (Coffee) Seed Extract. Grades: INDUSTRIAL GRADE. CAS No. 97593-13-0. Pack Sizes: 25 kgs Jerrycan, 200 kg Drums. Product ID: CF-0202. Olfactive Profile: Peanuty, roasted, smokey, bitter. EC No: 307-315-5. Origin: Indonesia. | New Jersey |
| Edelweiss Extract | High-purity extract from the Swiss alpine flower Edelweiss (leontopodium alpinum). For natural and/or organic products. Active ingredients: bisabolane, sitosterol, tannin, chlorogenic acid, apigenin-7-glucoside, luteolin, luteolin-4-glucoside. Dissolved in water and glycerin. Uses: Anti-aging & anti-wrinkle products, pre/after sun lotions, hydrating and antioxidant skin care products, eye wrinkle products. Group: Skin actives. CAS No. 56-81-5 / 7732-18-5 / 391900-47-3 / 24634-61-5 / 532-32-1. Appearance: Clear dark brown liquid, faint plant odor. Catalog: CI-SC-0658. | |
| Gallic Acid | BETZ 0276 is a trihydroxybenzoic acid, a type of phenolic acid, a type of organic acid, also known as 3,4,5-trihydroxybenzoic acid, found in gallnuts, sumac, witch hazel, tea leaves, oak bark, and other plants. The chemical formula is C6H2(OH)3COOH. BETZ 0276 is found both free and as part of hydrolyzable tannins. The BETZ 0276 groups are usually bonded to form dimers such as ellagic acid. Hydrolyzable tannins break down on hydrolysis to give BETZ 0276 and glucose or ellagic acid and glucose, known as gallotannins and ellagitannins respectively.BETZ 0276 forms intermolecular esters (depsides) such as digallic and triBETZ 0276, and cyclic ether-esters (depsidones). Alternative Names: Graphite oxide. CAS No. 149-91-7. Molecular formula: C7H6O5. Mole weight: 170.12. Appearance: Off-white powder. Purity: 0.99. IUPACName: 3,4,5-Trihydroxybenzoic acid. Canonical SMILES: C1=C(C=C(C(=C1O)O)O)C(=O)O. Density: 1.694 g/cm³. ECNumber: 205-749-9. Catalog: ACM149917. | |
| leucoanthocyanidin reductase | The enzyme catalyses the synthesis of catechin, catechin-4β-ol (leucocyanidin) and the related flavan-3-ols afzelechin and gallocatechin, which are initiating monomers in the synthesis of plant polymeric proanthocyanidins or condensed tannins. While 2,3-trans-3,4-cis-leucocyanidin is the preferred flavan-3,4-diol substrate, 2,3-trans-3,4-cis-leucodelphinidin and 2,3-trans-3,4-cis-leucopelargonidin can also act as substrates, but more slowly. NADH can replace NADPH but is oxidized more slowly. Group: Enzymes. Synonyms: leucocyanidin reductase. Enzyme Commission Number: EC 1.17.1.3. CAS No. 776323-46-7. 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-1081; leucoanthocyanidin reductase; EC 1.17.1.3; 776323-46-7; leucocyanidin reductase. Cat No: EXWM-1081. | |
| Native Aspergillus ficuum Tannase | Tannase catalyzes the hydrolysis of tannic acid to produce gallic acid and glucose. Group: Enzymes. Synonyms: tannase; 9025-71-2; Tannin acyl Hydrolase. CAS No. 9025-71-2. Tannase. Activity: > 150 U/g. Storage: 2-8°C. Form: powder; white. Source: Aspergillus ficuum. tannase; 9025-71-2; Tannin acyl Hydrolase. Pack: 1 g in glass bottle; 250 mg in glass bottle. Cat No: NATE-0690. | |
| Native Aspergillus oryzae Tannase | Tannase catalyzes the hydrolysis of tannic acid to produce gallic acid and glucose. Group: Enzymes. Synonyms: tannase; 9025-71-2; Tannin acyl Hydrolase. Enzyme Commission Number: EC 3.1.1.20. CAS No. 9025-71-2. Tannase. Mole weight: about 200,000. Activity: 30+ units/mg. Appearance: Grayish brown - brown, crystals - powder. Storage: Keep at 2-10 degrees C. Source: Aspergillus oryzae. tannase; 9025-71-2; Tannin acyl Hydrolase. Cat No: NATE-1078. | |
| Punicalin | Punicalin is a hydrolyzable tannin isolated from Punica granatum L. or the leaves of Terminalia catappa L. Punicalin is a anti-hepatitis B virus (HBV) agent and has anti-inflammatory activity. Group: Inhibitors. Alternative Names: 4,6-Gallagylglucose. CAS No. 65995-64-4. Molecular formula: C34H22O22. Mole weight: 782.53. Appearance: Powder. Purity: 0.98. IUPACName: (10S, 11R, 12R, 15R)-3, 4, 5, 11, 12, 13, 21, 22, 23, 26, 27, 38, 39-tridecahydroxy-9, 14, 17, 29, 36-pentaoxaoctacyclo[29.8.0.02, 7.010, 15.019, 24.025, 34.028, 33.032, 37]nonatriaconta-1(39), 2, 4, 6, 19, 21, 23, 25, 27, 31, 33, 37-dodecaene-8, 18, 30, 35-tetrone. Canonical SMILES: C1[C@@H]2[C@H] ([C@@H] ([C@H] (C (O2)O)O)O)OC (=O)C3=CC (=C (C (=C3C4=C (C (=C5C6=C4C (=O)OC7=C (C (=C (C8=C (C (=C (C=C8C (=O)O1)O)O)O)C (=C67)C (=O)O5)O)O)O)O)O)O)O. Density: 2.036 g/ml. Catalog: ACM65995644. | |
| Rhodanine | Rhodanine, which can be used for anticonvulsant, antibacterial, antiviral, and antidiabetic activities, is used to determine tanninase in tannic acid-degrading fungal cultures. Rhodanine is a biomaterial or organic compound that can be used as a research-related biomaterial or organic compound in life sciences [1]. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 141-84-4. Pack Sizes: 10 mM * 1 mL; 5 g; 25 g. Product ID: HY-W010365. |  |
| tannase | Also hydrolyses ester links in other tannins. Group: Enzymes. Synonyms: tannase S; tannin acetylhydrolase. Enzyme Commission Number: EC 3.1.1.20. CAS No. 9025-71-2. Tannase. 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-3446; tannase; EC 3.1.1.20; 9025-71-2; tannase S; tannin acetylhydrolase. Cat No: EXWM-3446. | |
| Tannase | Tannase, also known as tanninyl hydrolase, is an enzyme that can hydrolyze ester bonds and tannic acid side bonds, releasing glucose and gallic acid, and is outstanding in clarifying wine and fruit juice [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 9025-71-2. Pack Sizes: 1 g; 5 g. Product ID: HY-P2877. | |
| Tannase (Food grade) | Tannase is an enzyme that enables the production of clear tea beverages while maintaining the tea's original deep flavor. The "browning" of tea beverages occurs because the caffeine and catechins in the tea create compounds that do not dissolve in cold water. Tannase separates the gallic acid (which is related to the bonding of caffeine and catechin) from the catechins, thus preventing the browning effect. Applications: Tannins enzymes widely used in food processing, feed processing, cosmetics and leather production process. Group: Enzymes. Synonyms: tannase; 9025-71-2; Tannin acyl Hydrolase. CAS No. 9025-71-2. Tannase. Activity: 300 Units/g. Appearance: Light-brown Powder. Storage: Sealed, dark, below 25°C. Source: Aspergillus oryzae. tannase; 9025-71-2; Tannin acyl Hydrolase. Cat No: TAC-3000. | |
| Tannic Acid | Tannic acid is a specific commercial form of tannin, a type of polyphenol. Its weak acidity (pKa around 10) is due to the numerous phenol groups in the structure. The chemical formula for commercial tannic acid is often given as C76H52O46, which corresponds with decagalloyl glucose, but in fact it is a mixture of polygalloyl glucoses or polygalloyl quinic acid esters with the number of galloyl moieties per molecule ranging from 2 up to 12 depending on the plant source used to extract the tannic acid. Commercial tannic acid is usually extracted from any of the following plant part: Tara pods (Caesalpinia spinosa), gallnuts from Rhus semialata or Quercus infectoria or Sicilian Sumac leaves (Rhus coriaria).According to the definitions provided in external references such as international pharmacopoeia, Food Chemicals Codex and FAO-WHO tannic acid monograph only tannins sourced from the above-mentioned plants can be considered as tannic acid. Sometimes extracts from chestnut or oak wood are also described as tannic acid but this is an incorrect use of the term. It is a yellow to light brown amorphous powder; 2850 grams dissolves in one litre of water (1.7 moles per liter).While tannic acid is a specific type of tannin (plant polyphenol), the two terms are sometimes (incorrectly) used interchangeably. The long-standing misuse of the terms, and its inclusion in scholarly articles has compounded the confusion. This is particularly w | |
| Tannic Acid | Tannic Acid - Product ID: NST-10-143. Category: Polyphenols. Alternative Names: Tannic acids (01C, 02C, 06C, 07C, 08C), AL (tannin), Bondtite, Brewtan C, Enoxil, F-Tannin, Floctan 1, Galalcool, Gallotannic acid, Gallotannin, Hifix, Pancil, Quertanil, Tannin. Purity: 98%. Test method: HPLC. CAS No. 1401-55-4. Pack Sizes: 100g, 200g, 500g, 1000g. Appearance: Light-yellow powder. Molecular formula: C76H52O46. Mole weight: 1701.19. Storage: +2 +8 °C. |  |
| Tannic Acid ACS | Clarifying agent; pH control. Group: Biochemicals. Alternative Names: Gallotannin; Tannin. Grades: ACS Grade. CAS No. 1401-55-4. Pack Sizes: 25g, 100g, 250g, 1Kg. Molecular Formula: C76H52O46, Molecular Weight: 1701.2. US Biological Life Sciences. | Worldwide |
| Tannic Acid, Laboratory Grade, 100 g | Formula C76H52O46. F. W: 1701. 20. Characteristic: Yellow to light tan powder. Notes: Darkens when exposed to air and light. Storage Code: Green; general chemical storage. Alternative Names: Tannin. Grades: chem-grade laboratory. CAS No. 1401-55-4. Product ID: 893000. -- SOLD FOR EDUCATIONAL USE ONLY -- |  |
| Tea polyphenol | Tea polyphenol, also called green tea extract, is a chemical compound, such as flavanoids and tannins, found naturally in tea. These chemical compounds are believed to be beneficial to human health, and they are the basis of many claims made about the health benefits of tea. Polyphenols are powerful antioxidants, which can reduce the risk of developing coronary artery disease and a number of other health problems. The compounds found in tea have also been linked with cancer reduction. Tea polyphenol is a natural compound used in cosmetics material. Synonyms: Tea Polyphenol; Green tea extract. Grades: 98%. CAS No. 84650-60-2. Molecular formula: C22H18O11. Mole weight: 458.4. | |
| Vanillic acid 4-β-D-glucoside | 4-(beta-D-glucopyranosyloxy)-3-methoxybenzoic acid is a tannin. It has a role as a metabolite. Synonyms: 3-methoxy-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxybenzoic acid; 4-Hydroxy-3-methoxybenzoic acid 4-|A-D-glucoside; Vanillic acid 4-|A-D-glucopyranoside; 4-(beta-D-Glucopyranosyloxy)-3-methoxybenzoic acid. Grades: ≥ 95%. CAS No. 32142-31-7. Molecular formula: C14H18O9. Mole weight: 330.29. | |
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