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5g Pack Size. Group: Stains & Indicators. Formula: C20H10Cl2O5. CAS No. 76-54-0. Prepack ID 20935505-5g. Molecular Weight 401.2. See USA prepack pricing.
2',7'-Dichlorofluorescein
2',7'-Dichlorofluorescein is a reagent in the synthesis of 2', 7'-Dichlorodi hydrofluorescein (D434215), which is a cell-permeable non-fluorescent probe. It is de-esterified intracellularly and turns to highly fluorescent 2?,7?-dichlorofluorescein upon oxidation. Group: Biochemicals. Grades: Highly Purified. CAS No. 76-54-0. Pack Sizes: 1g, 5g. Molecular Formula: C20H10Cl2O5, Molecular Weight: 401.2. US Biological Life Sciences.
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2',7'-Dichlorofluorescein
2',7'-Dichlorofluorescein. CAS No. 76-54-0. Product ID: CDC10-0131. Molecular formula: C20H10O5Cl2. Category: Cosmetic Color Additives. Product Keywords: Cosmetic Ingredients; Cosmetic Color Additives; 2',7'-Dichlorofluorescein; CDC10-0131; 76-54-0; C20H10O5Cl2; 200-968-6; MFCD00005047; 76-54-0. Purity: ~90% (TLC). Color: Orange to red-brown, Powder. EC Number: 200-968-6. Physical State: Crystalline. Solubility: ethanol: 25 mg/mL. Quality Level: 200. Storage: room temp. Application: 2',7'-Dichlorofluorescein has been used as an oxidation-sensitive fluorescent probe to measure ROS (reactive oxygen species) formation in cells. Boiling Point: 514.77°C (rough estimate). Melting Point: 280 °C (dec.) (lit.). Density: 0.79 g/cm3. Product Description: 2',7'-Dichlorofluorescein is an oxidation-sensitive fluorescent probe. 2'7'-dichlorofluorescein diacetate is oxidized to 2'7'-dichlorofluorescein in the presence of ROS (reactive oxygen species).citation.
2',7'-Dichlorofluorescein
2',7'-Dichlorofluorescein acts as a fluorescent probe (Ex=496 nm and Em=525 nm) for reactive oxygen species ( ROS ) measurement [1]. Uses: Scientific research. Group: Fluorescent dye. CAS No. 76-54-0. Pack Sizes: 1 g; 5 g. Product ID: HY-W040143.
2,7-Dichlorofluorescein ACS
2,7-Dichlorofluorescein ACS. Group: Biochemicals. Grades: ACS Grade. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences.
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2,7-Dichlorofluorescein diacetate
2,7-Dichlorofluorescein diacetate (DCFH2-DA) is a cell-permeable fluorescent probe. 2,7-Dichlorofluorescein diacetate can be used to detect the generation of reactive oxygen intermediates and for assessing the overall oxidative stress in toxicological phenomenon [1] [2]. Uses: Scientific research. Group: Fluorescent dye. Alternative Names: DCFH2-DA. CAS No. 2044-85-1. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg. Product ID: HY-126793.
2',7'-Dichlorofluorescein diacetate
2',7'-Dichlorofluorescein diacetate. Group: Biochemicals. Grades: Highly Purified. CAS No. 2044-85-1. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
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2',7'-Dichlorofluorescein sodium salt
Alfa Chemistry offers 2',7'-Dichlorofluorescein Sodium Salt 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: other materials xanthene dyes. Alternative Names: 2,7-Dichlorofluorescein Sodium Salt, D0424, 80471-69-8. CAS No. 80471-69-8. Product ID: disodium; 2-(2,7-dichloro-3-oxido-6-oxoxanthen-9-yl)benzoate. Molecular formula: 445.16. Mole weight: C20H8Cl2Na2O5. C1=CC=C (C (=C1)C2=C3C=C (C (=O)C=C3OC4=CC (=C (C=C42)Cl)[O-])Cl)C (=O)[O-]. [Na+]. [Na+]. SZSVOWHDMGIUKH-UHFFFAOYSA-L. >98.0%(T).
2',7'-Dichlorofluorescein sodium salt
Alfa Chemistry offers 2',7'-Dichlorofluorescein Sodium Salt 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: Heterocyclic organic compound. Alternative Names: 2,7-Dichlorofluorescein Sodium Salt, D0424, 80471-69-8. CAS No. 80471-69-8. Molecular formula: C20H8Cl2Na2O5. Mole weight: 445.16. Appearance: Purple to Dark purple to Brown powder to crystal. Purity: >98.0%(T). IUPACName: disodium;2-(2,7-dichloro-3-oxido-6-oxoxanthen-9-yl)benzoate. Canonical SMILES: C1=CC=C (C (=C1)C2=C3C=C (C (=O)C=C3OC4=CC (=C (C=C42)Cl)[O-])Cl)C (=O)[O-]. [Na+]. [Na+]. Catalog: ACM80471698.
2,7-Dichlorolichexanthone
2,7-Dichlorolichexanthone is a xanthone compound. Synonyms: Xanthen-9-one, 2,7-dichloro-1-hydroxy-3,6-dimethoxy-8-methyl- (8CI). CAS No. 22346-58-3. Molecular formula: C16H12Cl2O5. Mole weight: 355.17.
2,7-Dichloronaphthalene
2,7-Dichloronaphthalene is a standard for environmental testing and research. Studies on the metabolism of chloronapthalenes and dichoronaphthalene metabolite. Determination of polychlorinated naphthalenes in flue gas samples by HRGC/HRMS isotope internal stanadard method. Group: Biochemicals. Grades: Highly Purified. CAS No. 2198-77-8. Pack Sizes: 5mg, 10mg. Molecular Formula: C10H6Cl2, Molecular Weight: 197.06. US Biological Life Sciences.
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2,7-Dichloronorlichexanthone
2,7-Dichloronorlichexanthone is a xanthone compound. Synonyms: Xanthen-9-one, 2,7-dichloro-1,3,6-trihydroxy-8-methyl- (8CI); 2,7-Dichloro-1,3,6-trihydroxy-8-methyl-9H-xanthen-9-one. CAS No. 22346-57-2. Molecular formula: C14H8Cl2O5. Mole weight: 327.12.
2-[7-(Diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-5-benzoxazolesulfonamide is a useful synthetic compound. Group: Biochemicals. Grades: Highly Purified. CAS No. 68427-35-0. Pack Sizes: 100mg, 500mg. Molecular Formula: C20H19N3O5S, Molecular Weight: 413.45. US Biological Life Sciences.
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2-[7-(Diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-5-benzoxazolesulfonic Acid Sodium Salt
2-[7-(Diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-5-benzoxazolesulfonic Acid Sodium Salt is a useful synthetic compound. Group: Biochemicals. Grades: Highly Purified. CAS No. 93859-23-5. Pack Sizes: 100mg, 500mg. Molecular Formula: C20H17N2NaO6S, Molecular Weight: 436.41. US Biological Life Sciences.
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2',7'-Difluorofluorescein
2',7'-Difluorofluorescein is a reactant used in the synthesis of biarsenical probes that inhibit protein tyrosine phosphatases. Group: Biochemicals. Grades: Highly Purified. CAS No. 195136-58-4. Pack Sizes: 50mg, 100mg. Molecular Formula: C20H10F2O5, Molecular Weight: 368.29. US Biological Life Sciences.
2,7-Dihexylbenzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone is a low-molecular weight perylene derivative which is used as a n-type organic semiconductor in field-effect transistors (FETs). They have high electron mobilities and very good on/off current ratios even in the presence of air. They also possess good mechanical properties and good chemical resistance to a wide range of solvents. Uses: Used as an n-type semiconducting material in organic printed electronics. Group: Organic field effect transistor (ofet) materials. Alternative Names: N,N'-(1-Hexyl)-1,4,5,8-naphthalenetetracarboxydiamide,NDI-C6. CAS No. 23536-15-4. Pack Sizes: 500 mg in glass insert. Product ID: 6, 13-dihexyl-6, 13-diazatetracyclo[6.6.2.04, 16.011, 15]hexadeca-1(15), 2, 4(16), 8, 10-pentaene-5, 7, 12, 14-tetrone. Molecular formula: 434.53. Mole weight: C26H30N2O4. CCCCCCN1C (=O)c2ccc3C (=O)N (CCCCCC)C (=O)c4ccc (C1=O)c2c34. 1S/C26H30N2O4/c1-3-5-7-9-15-27-23 (29)17-11-13-19-22-20 (14-12-18 (21 (17)22)24 (27)30)26 (32)28 (25 (19)31)16-10-8-6-4-2/h11-14H, 3-10, 15-16H2, 1-2H3, QGDZMDFMUJURJD-UHFFFAOYSA-N. QGDZMDFMUJURJD-UHFFFAOYSA-N.
The enzyme from the bacterium Streptomyces carzinostaticus is involved in the biosynthesis of 2-hydroxy-7-methoxy-5-methyl-1-naphthoate. This compound is part of the enediyne chromophore of the antitumor antibiotic neocarzinostatin. In vivo the enzyme catalyses the regiospecific methylation at the 7-hydroxy group of its native substrate 2,7-dihydroxy-5-methyl-1-naphthoate. In vitro it also recognizes other dihydroxynaphthoic acids and catalyses their regiospecific O-methylation. Group: Enzymes. Synonyms: NcsB1; neocarzinostatin O-methyltransferase. Enzyme Commission Number: EC 2.1.1.303. 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-1911; 2,7-dihydroxy-5-methyl-1-naphthoate 7-O-methyltransferase; EC 2.1.1.303; NcsB1; neocarzinostatin O-methyltransferase. Cat No: EXWM-1911.
2,7-Dihydroxynaphthalene (2,7-DHN; Naphthalene-2,7-diol) is an aromatic substrate by the bacterial ABBA prenyltransferases NphB and SCO7190 [1]. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: 2,7-DHN; Naphthalene-2,7-diol. CAS No. 582-17-2. Pack Sizes: 25 g. Product ID: HY-W015451.
2,7-Dihydroxynaphthalene 98+% (HPLC)
2,7-Dihydroxynaphthalene 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
2,7-diisopropyl-9,9-dimethyl-4a,9,9a,10-tetrahydroacridine is a useful chemical reagent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 50mg. Molecular Formula: C21H29N, Molecular Weight: 295.459999999999. US Biological Life Sciences.
2,7-Dimethoxy-4-hydroxy-1,4-benzoxazinone is an intermediate in the synthesis of DIMBOA which acts as an antifungal and antialgal agent in crops. The benzoxazinone group within the structure allows for these effects. Group: Biochemicals. Grades: Highly Purified. CAS No. 55544-90-6. Pack Sizes: 25mg, 50mg. Molecular Formula: C10H11NO5. US Biological Life Sciences.
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2,7-Dimethoxy-9-acridinone
2,7-Dimethoxy-9-acridinone. Group: Biochemicals. Alternative Names: 2,7-Dimethoxy-9(10H)-acridinone. Grades: Highly Purified. CAS No. 120809-05-4. Pack Sizes: 500mg. Molecular Formula: C15H13NO3, Molecular Weight: 255.27. US Biological Life Sciences.
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2,7-Dimethoxy-9H-carbazole
2,7-Dimethoxy-9H-carbazole is a carbazole alkaloid isolated from the root bark of clausena excavata. Group: Biochemicals. Grades: Highly Purified. CAS No. 61822-18-2. Pack Sizes: 50mg, 100mg. Molecular Formula: C14H13NO2, Molecular Weight: 227.26. US Biological Life Sciences.
2, 7-Dimethyl-10, 11-dihydropyrimido[2', 1':2, 3]imidazo[4, 5-f]quinoxalin-9(7H)-one is an intermediate with reactive carbonyl group found in the processed foods. Related to T294740. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 5mg. Molecular Formula: C14H13N5O. US Biological Life Sciences.
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2,7-Dimethyl-[1,4]dioxino[2,3-b:5,6-b']dipyridine
2,7-Dimethyl-[1,4]dioxino[2,3-b:5,6-b']dipyridine is intermediate in the synthesis of compounds used in analytical studies for the presence and formation of dioxin-like compounds in heat-treated chlorpyrifos herbicide, a potential precursor of pyridine analog of 2,3,7,8-Tetrachloro-p-dioxin (T291370). Group: Biochemicals. Grades: Highly Purified. CAS No. 59023-16-4. Pack Sizes: 5mg, 25mg. Molecular Formula: C12H10N2O2. US Biological Life Sciences.
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2,7-Dimethyl-1H-indole-3-carbaldehyde
2,7-Dimethyl-1H-indole-3-carbaldehyde. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
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2,7-Dimethyl-1H-indole-3-carbaldehyde ≥95% (NMR)
2,7-Dimethyl-1H-indole-3-carbaldehyde ≥95% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g, 25g. US Biological Life Sciences.
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2,7-Dimethyl-2,4-dihydro-1,4-benzoxazin-3-one
2,7-Dimethyl-2,4-dihydro-1,4-benzoxazin-3-one. Group: Biochemicals. Grades: Highly Purified. CAS No. 114603-36-0. Pack Sizes: 100mg, 250mg. Molecular Formula: C10H11NO2, Molecular Weight: 177.2. US Biological Life Sciences.
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2,7-Dimethyl-3,4-dihydro-2H-1,4-benzoxazine
2,7-Dimethyl-3,4-dihydro-2H-1,4-benzoxazine. Group: Biochemicals. Grades: Highly Purified. CAS No. 58960-12-6. Pack Sizes: 100mg, 250mg. Molecular Formula: C10H13NO, Molecular Weight: 2. US Biological Life Sciences.
2,7-Dimethyl-9-mesityl-10-phenylacridinium Tetrafluoroborate can be used to synthesize various bioactive compounds via site-selective arene amination when used with an acridinium photooxidant and a nitroxyl radical. It can also be used to construct γ-lactams and pyrrolidines. Group: Biochemicals. Grades: Highly Purified. CAS No. 1621020-00-5. Pack Sizes: 100mg, 250mg. Molecular Formula: C30H28BF4N, Molecular Weight: 489.35. US Biological Life Sciences.
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2,7-Dimethylanthraquinone
2,7-Dimethylanthraquinone. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences.
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2, 7-Dimethylbenz [a]anthracene
2, 7-Dimethylbenz [a]anthracene is a dimethylated polycyclic aromatic hydrocarbon. Probable carcinogen. Group: Biochemicals. Grades: Highly Purified. CAS No. 857535-92-3. Pack Sizes: 5mg. US Biological Life Sciences.
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2,7-Dimethylcarbazole
2,7-Dimethylcarbazole. Group: Biochemicals. Grades: Highly Purified. CAS No. 18992-65-9. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
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2,7-Di(methyl-d3)naphthalene
2,7-Di(methyl-d3)naphthalene is the labeled analogue of 2,7-Dimethylnaphthalene (D476395), a polycyclic aromatic hydrocarbon (PAH) that can be found in biosolids, treated sewage sludge, and has shown induction of hepatic CYP1A protein and DNA damage on pimephales promelas. Group: Biochemicals. Grades: Highly Purified. CAS No. 29636-68-8. Pack Sizes: 5mg, 50mg. Molecular Formula: C12H6D6, Molecular Weight: 162.26. US Biological Life Sciences.
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2,7-Dimethylnaphthalene
2,7-Dimethylnaphthalene is a polycyclic aromatic hydrocarbon (PAH) that can be found in biosolids, treated sewage sludge, and has shown induction of hepatic CYP1A protein and DNA damage on pimephales promelas. Group: Biochemicals. Grades: Highly Purified. CAS No. 582-16-1. Pack Sizes: 500mg, 5g. Molecular Formula: C12H12, Molecular Weight: 156.22. US Biological Life Sciences.
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2,7-Dimethylocta-2,4,6-triene-1,8-dial
2,7-Dimethylocta-2,4,6-triene-1,8-dial. Group: Biochemicals. Alternative Names: 2,7-Dimethyl-2,4,6-octatrienedial. Grades: Highly Purified. CAS No. 5056-17-7. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C10H12O2. US Biological Life Sciences.
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2,7-Dimethyloctane
2,7-Dimethyloctane. Group: Biochemicals. Grades: Highly Purified. CAS No. 1072-16-8. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences.
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2,7-Dinitro-4,5-dihydropyrene
Heterocyclic Organic Compound. CAS No. 117929-12-1. Catalog: ACM117929121.
2,7-Dinitrofluorene
2,7-Dinitrofluorene was used as a reagent in the synthesis of benzidine and diaminofluorene prolinamide derivatives which are potent hepatitis C virus NS5A inhibitors. Also used in the synthesis of symmetric anionic polymethine dyes derived from fluorene. Group: Biochemicals. Grades: Highly Purified. CAS No. 5405-53-8. Pack Sizes: 1g, 5g. Molecular Formula: C13H8N2O4. US Biological Life Sciences.
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2,7-Dinitropyrene
Heterocyclic Organic Compound. Alternative Names: 2,7-DINITROPYRENE. CAS No. 117929-15-4. Catalog: ACM117929154.
27-Hydroxy-7-keto cholesterol. Group: Biochemicals. Alternative Names: (3b)-3,26-Dihydroxycholest-5-en-7-one. Grades: Highly Purified. CAS No. 148988-28-7. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C27H44O3. US Biological Life Sciences.
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27-Hydroxy-7-keto Cholesterol
27-Hydroxy-7-keto Cholesterol is a cytostatic sterol for treatment of cancer and other conditions associated with rapidly growing cells. Synonyms: (3β)-3,26-Dihydroxycholest-5-en-7-one. Grades: > 95%. CAS No. 148988-28-7. Molecular formula: C27H44O3. Mole weight: 416.64.
27 hydroxycholesterol
27 hydroxycholesterol. Uses: For analytical and research use. Group: Impurity standards. CAS No. 20380-11-4. Molecular Formula: C27H46O2. Mole Weight: 402.66. Catalog: APB20380114.
27-Hydroxycholesterol
27-Hydroxycholesterol (27-OHC) is a selective estrogen receptor modulator and an agonist of the liver X receptor. Uses: Scientific research. Group: Natural products. Alternative Names: 27-OHC. CAS No. 20380-11-4. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg. Product ID: HY-N2371.