CAS: 115-41-3 - Pyrocatechol Violet
Fórmula:C19H14O7S
InChI:InChI=1S/C19H14O7S/c20-14-7-5-11(9-16(14)22)19(12-6-8-15(21)17(23)10-12)13-3-1-2-4-18(13)27(24,25)26-19/h1-10,20-23H
Clave InChI:InChIKey=RRRCKIRSVQAAAS-UHFFFAOYSA-N
SMILES:O=S1(=O)OC(C2=CC=C(O)C(O)=C2)(C3=CC=C(O)C(O)=C3)C=4C=CC=CC41
- Sinónimos:
- 1,2-Benzenediol, 4,4′-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis-
- 1,2-Benzenediol, 4,4′-(3H-2,1-benzoxathiol-3-ylidene)bis-, S,S-dioxide
- 2-[(E)-(3,4-dihydroxyphenyl)(3-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]benzenesulfonic acid
- 2-[(Z)-(3,4-dihydroxyphenyl)(3-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]benzenesulfonic acid
- 3,3-Bis(3,4-dihydroxyphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide
- 3H-2,1-Benzoxathiole, 1,2-benzenediol deriv.
- 3H-2,1-Benzoxathiole, 3,3-bis(3,4-dihydroxyphenyl)-, 1,1-dioxide
- 4,4'-(1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)dibenzene-1,2-diol
- 4,4′-(1,1-Dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[1,2-benzenediol]
- Alpha,Alpha-Bis(3,4-Dihydroxyphenyl)Toluene-2,Alpha-Sultone
- Ver más sinónimos
- Catechol Violet
- Catecholsulfonphthalein
- Catecholsulphonephthalein
- NSC 8805
- Pyrocatechin sulfonephthalein
- Pyrocatechin violet
- Pyrocatechol sulfonephthalein
- Pyrocatechol sulphonephthalein
- Pyrocatechol, 4,4′-(3H-2,1-benzoxathiol-3-ylidene)di-, S,S-dioxide
- Pyrocatecholsulfonephthalein
Pyrocatechol Violet
CAS:115-41-3
Fórmula:
C19H14O7S
Forma y color:
Dark green to Dark red to Black powder to crystal
Peso molecular:
386.37
Ref: 3B-P0568
1g | 22,00 € | ||
5g | 59,00 € |
Entrega estimada en Estados Unidos, el Lunes 30 de Diciembre de 2024
Catechol Violet
CAS:115-41-3
Catechol Violet is used as a complexometric indicator dye. It inhibits the synthesis of globin …
Fórmula:
C19H14O7S
Forma y color:
Green or brown to dark brown, Crystals or powder or crystalline powder, Green or brown to dark brown, Crystals or powder or crystalline powder
Peso molecular:
386.37
Ref: 02-B23513
5g | 47,00 € | ||
25g | 167,00 € |
Entrega estimada en Estados Unidos, el Jueves 2 de Enero de 2025
Pyrocatechol Violet, pure, indicator grade
CAS:115-41-3
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …
Fórmula:
C19H14O7S
Forma y color:
Green to dark green to brown, Powder
Peso molecular:
386.37
Ref: AC-14654
5g | A consultar | ||
25g | A consultar |
Entrega estimada en Estados Unidos, el Jueves 2 de Enero de 2025
1,2-Benzenediol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis-
CAS:115-41-3
Fórmula:
C19H14O7S
Forma y color:
Solid
Peso molecular:
386.3753
Ref: IN-DA000FJP
1g | 34,00 € | ||
5g | 58,00 € | ||
25g | 155,00 € |
Entrega estimada en Estados Unidos, el Martes 7 de Enero de 2025
Pyrocatechol Violet
CAS:115-41-3
Fórmula:
C19H14O7S
Forma y color:
brown powder
Peso molecular:
386.38g/mol
Ref: 54-BIP0720
1g | 32,00 € | ||
5g | 45,00 € | ||
25g | 173,00 € | ||
100g | 561,00 € | ||
500g | 2.027,00 € |
Entrega estimada en Estados Unidos, el Lunes 13 de Enero de 2025
Pyrocatechol Violet
CAS:115-41-3
Fórmula:
C19H14O7S
Pureza:
(Titration) ≥ 80%
Forma y color:
Dark green to brown powder
Peso molecular:
386.38
Ref: 7W-GT7600
5g | 50,00 € | ||
25g | 102,00 € |
Entrega estimada en Estados Unidos, el Lunes 13 de Enero de 2025
Ref: 10-F493804
1g | 24,00 € | ||
5g | 64,00 € | ||
25g | A consultar | ||
100g | A consultar |
Entrega estimada en Estados Unidos, el Jueves 16 de Enero de 2025
Catechol violet
CAS:115-41-3
Catechol violet is a synthetic dye that is used as an optical sensor for the …
Fórmula:
C19H14O7S
Pureza:
Min. 95%
Forma y color:
Brown Powder
Peso molecular:
386.38 g/mol
Ref: 3D-FC10736
10g | 139,00 € | ||
25g | 250,00 € | ||
50g | 411,00 € | ||
100g | 626,00 € | ||
250g | 1.219,00 € |
Entrega estimada en Estados Unidos, el Viernes 17 de Enero de 2025
Pyrocatechol Violet
CAS:115-41-3
Applications Pyrocatechol Violet is a complexometric indicator dye. This phthalein dye chelates metals to form …
Fórmula:
C19H14O7S
Forma y color:
Very Dark Red to Black Solid
Peso molecular:
386.38
Ref: TR-P998890
5g | Descatalogado | Solicitar información | |
10g | Descatalogado | Solicitar información |