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| Product | Description | |
|---|---|---|
| Acid green 27 | Acid green 27. Group: Biochemicals. Grades: Highly Purified. CAS No. 6408-57-7. Pack Sizes: 25g, 50g, 100g. US Biological Life Sciences. |  Worldwide |
| 1H-pyrrolo(2,3-b)pyridine-3-acetic acid | Benzo[ghi]perylene is a colorless to white crystalline solid. Water insoluble.;PALE YELLOW-GREEN CRYSTALS. Group: Electroluminescence materials. Alternative Names: 1H-pyrrolo(2,3-b)pyridine-3-acetic acid; 7-Azaindole-3-acetic acid. CAS No. 191-24-2. Product ID: hexacyclo[12.8.0.02, 11.03, 8.04, 21.017, 22]docosa-1(14), 2(11), 3(8), 4, 6, 9, 12, 15, 17(22), 18, 20-undecaene. Molecular formula: 276.3g/mol. Mole weight: C22H12;C22H12. C1=CC2=C3C (=C1)C4=CC=CC5=C4C6=C (C=C5)C=CC (=C36)C=C2. InChI= 1S / C22H12 / c1-3-13-7-9-15-11-12-16-10-8-14-4-2-6 -18-17 (5-1) 19 (13) 21 (15) 22 (16) 20 (14) 1 8 / h1-12H. GYFAGKUZYNFMBN-UHFFFAOYSA-N. |  |
| 1H-pyrrolo(2,3-b)pyridine-3-acetic acid | Benzo[ghi]perylene is a colorless to white crystalline solid. Water insoluble.;PALE YELLOW-GREEN CRYSTALS. Group: Heterocyclic organic compound. Alternative Names: 1H-pyrrolo(2,3-b)pyridine-3-acetic acid;7-Azaindole-3-acetic acid. CAS No. 191-24-2. Molecular formula: C22H12;C22H12. Mole weight: 276.3g/mol. IUPACName: hexacyclo[12.8.0.02, 11.03, 8.04, 21.017, 22]docosa-1(14), 2(11), 3(8), 4, 6, 9, 12, 15, 17(22), 18, 20-undecaene. Canonical SMILES: C1=CC2=C3C (=C1)C4=CC=CC5=C4C6=C (C=C5)C=CC (=C36)C=C2. Density: 1.3 g/cu cm;1.3 g/cm³. ECNumber: 205-883-8. Catalog: ACM191242. |  |
| Fluorescein, Sodium Salt, Reagent Grade, 25 g | Formula: C20H10O5Na2. F. W: 376. 27. Characteristic: Orange-red powder, hygroscopic, water soluble. Notes: Produces intense yellow-green fluorescence. Storage Code: Green; general chemical storage. Alternative Names: Uranine, acid yellow 73. Grades: chem-grade reagent. CAS No. 518-47-8. Product ID: 863200. -- SOLD FOR EDUCATIONAL USE ONLY -- |  |
| Glyoxylic Acid-13C2 Monohydrate | Labeled Glyoxylic Acid. Occurs in unripe fruit and in young green leaves; has also been found in very young sugar beets. Group: Biochemicals. Alternative Names: 2-Oxoacetic Acid-13C2 Monohydrate; Glyoxalic Acid-13C2 Monohydrate; Formylformic Acid-13C2 Monohydrate; NSC 27785-13C2; Oxalaldehydic Acid-13C2 Monohydrate; Oxoacetic Acid-13C2 Monohydrate; Oxoethanoic Acid-13C2 Monohydrate; α-Ketoacetic Acid-13C2 Monohydrate. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Guanine | Guanine. Synonyms: 2-Amino-1,7-dihydro-6H-purin-6-one, 2-Amino-6-hydroxypurine, 2-Aminohypoxanthine. CAS No. 73-40-5. Pack Sizes: 10, 25, 100 g in poly bottle. Product ID: CDC10-0157. Molecular formula: C5H5N5O. Category: Cosmetic Color Additives. Product Keywords: Cosmetic Ingredients; Cosmetic Color Additives; Guanine; CDC10-0157; 73-40-5; C5H5N5O; 2-Amino-1,7-dihydro-6H-purin-6-one, 2-Amino-6-hydroxypurine, 2-Aminohypoxanthine; 200-799-8; MFCD00071533; 73-40-5. Purity: 0.98. Color: White to cream. EC Number: 200-799-8. Physical State: Powder. Solubility: hydrochloric acid: soluble 5 M, clear to slightly hazy, colorless to faintly yellow-green. Quality Level: 200. Storage: 2-8°C. Application: Guanine is suitable reagent used to investigate the mechanism of electrochemical oxidation of guanine and adenine using a glassy carbon microelectrode and cyclic and differential pulse voltammetry. It may be used in the preparation of mixed-sequence peptide nucleic acid (PNA) monomers. Boiling Point: 273.11°C (rough estimate). Melting Point: >300 °C (lit.). Density: 1.4456 g/mL(rough estimate). Product Description: Adenine, cytosine, thymine and guanine are the four main nucleobases found in nucleic acids DNA and RNA. Guanine is a purine derivative. It is reported to assemble into square-planar groups that resemble macrocycles, in which the bases interact via hydrogen bonds. In DNA and RNA, stretches of guanine bases are reported to |  |
| Acid Blue 1 | Sulfan blue is a dark greenish-black powder. (NTP, 1992). Group: Polymers. Product ID: sodium; 4-[[4-(diethylamino)phenyl]-(4-diethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]benzene-1,3-disulfonate. Molecular formula: 566.7g/mol. Mole weight: C27H31N2NaO6S2. CCN (CC)C1=CC=C (C=C1)C (=C2C=CC (=[N+] (CC)CC)C=C2)C3=C (C=C (C=C3)S (=O) (=O)[O-])S (=O) (=O)[O-]. [Na+]. InChI=1S/C27H32N2O6S2. Na/c1-5-28 (6-2)22-13-9-20 (10-14-22)27 (21-11-15-23 (16-12-21)29 (7-3)8-4)25-18-17-24 (36 (30, 31)32)19-26 (25)37 (33, 34)35; /h9-19H, 5-8H2, 1-4H3, (H-, 30, 31, 32, 33, 34, 35); /q; +1/p-1. SJEYSFABYSGQBG-UHFFFAOYSA-M. | |
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