Benzofurans
o-Cresolphthalein
CAS: 596-27-0 Formule moléculaire: C22H18O4 Poids moléculaire (g/mol): 346.38 Numéro MDL: MFCD00005912 Clé InChI: CPBJMKMKNCRKQB-UHFFFAOYSA-N Synonyme: o-cresolphthalein,cresolphthalein,3,3'-dimethylphenolphthalein,1 3h-isobenzofuranone, 3,3-bis 4-hydroxy-3-methylphenyl,3',3-dimethylphenolphthalein,o-cresolphalein,3,3-bis 4-hydroxy-3-methylphenyl isobenzofuran-1 3h-one,unii-xou2d9049g,phenolphthalein, 3',3-dimethyl,3,3-bis 4-hydroxy-m-tolyl phthalide CID PubChem: 68995 SMILES: CC1=CC(=CC=C1O)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C(C)=C1
Thermo Scientific Chemicals Phenol Red sodium salt
CAS: 34487-61-1 Formule moléculaire: C19H13NaO5S Poids moléculaire (g/mol): 376.358 Numéro MDL: MFCD00066901 Clé InChI: HKHYOKBQJILTEI-UHFFFAOYSA-M Synonyme: phenol red, sodium salt,phenolsulfonephthalein sodium salt,sodium 4-3-4-hydroxyphenyl-1,1-dioxido-3h-benzo c 1,2 oxathiol-3-yl phenolate,phenol red sodium salt,phenol, 4,4'-1,1-dioxido-3h-2,1-benzoxathiol-3-ylidene bis-, monosodium salt,phenol, 4,4'-1,1-dioxido-3h-2,1-benzoxathiol-3-ylidene bis-, sodium salt 1:1,phenol red, acs,phenolredsodiumsalt,phenolsulfonephthalein sodium,sodium 4-3-4-hydroxyphenyl-1,1-dioxo-2,1??-benzoxathiol-3-yl benzenolate CID PubChem: 23686673 Nom IUPAC: sodium;4-[3-(4-hydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]phenolate SMILES: C1=CC=C2C(=C1)C(OS2(=O)=O)(C3=CC=C(C=C3)O)C4=CC=C(C=C4)[O-].[Na+]
Phthalide-3-acetic acid, 98+%
CAS: 4743-58-2 Formule moléculaire: C10H8O4 Poids moléculaire (g/mol): 192.17 Numéro MDL: MFCD00051729 Clé InChI: FJWKEFBYCZSVNZ-UHFFFAOYSA-N Synonyme: phthalide-3-acetic acid,3-oxo-1,3-dihydro-2-benzofuran-1-yl acetic acid,2-3-oxo-1,3-dihydroisobenzofuran-1-yl acetic acid,3-oxo-1,3-dihydro-isobenzofuran-1-yl-acetic acid,2-3-oxo-1,3-dihydro-2-benzofuran-1-yl acetic acid,3-oxo-1h-2-benzofuran-1-yl acetic acid,2-3-oxo-1h-2-benzofuran-1-yl acetic acid,2-3-oxohydroisobenzofuranyl acetic acid,acmc-20ajvy,1,3-dihydro-3-oxo-1-isobenzofuranacetic acid CID PubChem: 589730 Nom IUPAC: 2-(3-oxo-1H-2-benzofuran-1-yl)acetic acid SMILES: C1=CC=C2C(=C1)C(OC2=O)CC(=O)O
Thermo Scientific Chemicals Phenolphthalein, 98%
CAS: 77-09-8 Formule moléculaire: C20H14O4 Poids moléculaire (g/mol): 318.33 Numéro MDL: MFCD00005913 Clé InChI: KJFMBFZCATUALV-UHFFFAOYSA-N Synonyme: phenolphthalein,phthalimetten,euchessina,phthalin,espotabs,phenolax,purgophen,koprol,laxogen,trilax CID PubChem: 4764 ChEBI: CHEBI:34914 SMILES: OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1
Thermo Scientific Chemicals Phenol Red
CAS: 143-74-8 Formule moléculaire: C19H14O5S Poids moléculaire (g/mol): 354.38 Numéro MDL: MFCD00003552 Clé InChI: BELBBZDIHDAJOR-UHFFFAOYSA-N Synonyme: phenol red,phenolsulfonphthalein,fenolipuna,sulfonphthal,sulphental,sulphonthal,phenolsulphonphthalein,psp indicator,phenolsulfonephthalein,unii-i6g9y0j1oj CID PubChem: 4766 ChEBI: CHEBI:31991 SMILES: OC1=CC=C(C=C1)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1
Thermo Scientific Chemicals Chlorophenol Red
CAS: 4430-20-0 Formule moléculaire: C19H12Cl2O5S Poids moléculaire (g/mol): 423.26 Numéro MDL: MFCD00005877 Clé InChI: WWAABJGNHFGXSJ-UHFFFAOYSA-N Synonyme: chlorophenol red,chlorphenol red,chlorphenolsulfonphthalein,dichlorophenolsulfonephthalein,3,3-bis 3-chloro-4-hydroxyphenyl-3h-benzo c 1,2 oxathiole 1,1-dioxide,chlorophenol red indicator,3',3-dichlorophenolsulfonphthalein,phenol, 4,4'-1,1-dioxido-3h-2,1-benzoxathiol-3-ylidene bis 2-chloro,3',3'-dichlorophenolsulfonaphthalein,3',3-dichlorophenol-sulfonphthalein CID PubChem: 20486 Nom IUPAC: 2-chloro-4-[3-(3-chloro-4-hydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]phenol SMILES: OC1=CC=C(C=C1Cl)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC=C(O)C(Cl)=C1
Fluorescamine
CAS: 38183-12-9 Formule moléculaire: C17H10O4 Poids moléculaire (g/mol): 278.26 Numéro MDL: MFCD00005928 Clé InChI: ZFKJVJIDPQDDFY-UHFFFAOYNA-N Synonyme: fluorescamine,fluram,spiro furan-2 3h ,1' 3'h-isobenzofuran-3,3'-dione, 4-phenyl,4'-phenylspiro 2-benzofuran-3,2'-furan-1,3'-dione,4-phenylspiro furan-2 3h ,1'-phthalan-3,3'-dione,4-phenylspiro furan-2 3h-1'-3'-h-isobenzofuran-3,3'-dione,zfkjvjidpqddfy-uhfffaoysa,4'-phenylspiro 2-benzofuran-3,2'-furan-1,3'-dion CID PubChem: 37927 SMILES: O=C1OC2(OC=C(C2=O)C2=CC=CC=C2)C2=CC=CC=C12
Thermo Scientific Chemicals Sulfobromophthalein sodium salt hydrate
CAS: 71-67-0 Formule moléculaire: C20H8Br4Na2O10S2 Poids moléculaire (g/mol): 837.99 Numéro MDL: MFCD00150017 Clé InChI: GHAFORRTMVIXHS-UHFFFAOYSA-L Synonyme: bromosulfophthalein,sulfobromophthalein,3h bsp,3h-bsp,d00ady CID PubChem: 102371197 ChEBI: CHEBI:63827 Nom IUPAC: disodium;2-sulfo-4-[4,5,6,7-tetrabromo-1-(4-oxido-3-sulfophenyl)-3-oxo-2-benzofuran-1-yl]phenolate SMILES: [Na+].[Na+].OC1=CC=C(C=C1S([O-])(=O)=O)C1(OC(=O)C2=C(Br)C(Br)=C(Br)C(Br)=C12)C1=CC=C(O)C(=C1)S([O-])(=O)=O
Thermo Scientific Chemicals Tetrabromophenol Blue, pure
CAS: 4430-25-5 Formule moléculaire: C19H6Br8O5S Poids moléculaire (g/mol): 985.53 Clé InChI: QPMIVFWZGPTDPN-UHFFFAOYSA-N Synonyme: tetrabromophenol blue,4,5,6,7-tetrabromo-3,3-bis 3,5-dibromo-4-hydroxyphenyl-3h-benzo c 1,2 oxathiole 1,1-dioxide,tetrabromphenol tetrabromsulfonphthalein,unii-s6fo6931n7,ccris 5488,3',3,5',5-tetrabromophenol-4,5,6,7-tetrabromosulfonephthalein,phenol, 4,4'-4,5,6,7-tetrabromo-1,1-dioxido-3h-2,1-benzoxathiol-3-ylidene bis 2,6-dibromo,4,4'-4,5,6,7-tetrabromo-3h-2,1-benzoxathiol-3-ylidene bis 2,6-dibromophenol s,s-dioxide CID PubChem: 78159 Nom IUPAC: 2,6-dibromo-4-[4,5,6,7-tetrabromo-3-(3,5-dibromo-4-hydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]phenol SMILES: C1=C(C=C(C(=C1Br)O)Br)C2(C3=C(C(=C(C(=C3Br)Br)Br)Br)S(=O)(=O)O2)C4=CC(=C(C(=C4)Br)O)Br
7-Methoxy-3-phenylsulfonyl-1(3H)-isobenzofuranone 98.0+%, TCI America™
CAS: 65131-09-1 Formule moléculaire: C15H12O5S Poids moléculaire (g/mol): 304.316 Numéro MDL: MFCD00191458 Clé InChI: BNOAFLKWYXXZHU-UHFFFAOYSA-N CID PubChem: 10957672 Nom IUPAC: 3-(benzenesulfonyl)-7-methoxy-3H-2-benzofuran-1-one SMILES: COC1=CC=CC2=C1C(=O)OC2S(=O)(=O)C3=CC=CC=C3
p-Xylenolphthalein, TCI America™
CAS: 50984-88-8 Formule moléculaire: C24H22O4 Poids moléculaire (g/mol): 374.436 Numéro MDL: MFCD00042785 Clé InChI: PXCIPOXPHMTCIL-UHFFFAOYSA-N CID PubChem: 628858 Nom IUPAC: 3,3-bis(4-hydroxy-2,5-dimethylphenyl)-2-benzofuran-1-one SMILES: CC1=CC(=C(C=C1C2(C3=CC=CC=C3C(=O)O2)C4=CC(=C(C=C4C)O)C)C)O
Bromoxylenol Blue, TCI America™
CAS: 40070-59-5 Formule moléculaire: C23H24Br2O5S Poids moléculaire (g/mol): 572.31 Numéro MDL: MFCD00005873 Clé InChI: JHWIBPVPGLHJHA-RMFGFXDFSA-N Synonyme: bromoxylenol blue,3,3-dibromo-m-xylenol sulfonephthaleun,3',3-dibromo-p-xylenolsulfonphthalein,3',3-dibromo-p-xylenolsulfonephthalein,bromoxylenol blue, indicator grade, dye content 95 %,2-bromo-4-3-3-bromo-4-hydroxy-2,5-dimethylphenyl-1,1-dioxo-2,1,3,3-bis 3-bromo-4-hydroxy-2,5-dimethylphenyl-2,1$l^ 6-benzoxathiole-1,1-dione,3,3-bis 3-bromo-4-hydroxy-2,5-dimethylphenyl-2,1??-benzoxathiole-1,1-dione,3,3-bis 3-bromo-4-hydroxy-2,5-dimethylphenyl benzo c 1,2-oxathiolene-1,1-dione CID PubChem: 417069 Nom IUPAC: (3S)-3-(3-bromo-4-hydroxy-2,5-dimethylphenyl)-3-[(1S,4S,5R,6S)-5-bromo-4-hydroxy-3,6-dimethylcyclohex-2-en-1-yl]-3H-2,1λ⁶-benzoxathiole-1,1-dione SMILES: C[C@@H]1[C@@H](Br)[C@@H](O)C(C)=C[C@@H]1[C@]1(OS(=O)(=O)C2=CC=CC=C12)C1=CC(C)=C(O)C(Br)=C1C
Pyrogallol Red, TCI America™
CAS: 32638-88-3 Formule moléculaire: C19H11O8S Poids moléculaire (g/mol): 399.35 Numéro MDL: MFCD00005046 Clé InChI: JTZKNOUMMWIARI-UHFFFAOYSA-M Synonyme: pyrogallol red,pyrogallol sulfonphthalein,3',4',5',6'-tetrahydroxyspiro benzo c 1,2 oxathiole-3,9'-xanthene 1,1-dioxide,spiro 3h-2,1-benzoxathiole-3,9'-9h xanthene-3',4',5',6'-tetrol, 1,1-dioxide,us8987474, pyrogallolred,pyrogallolred forproteinresearch,12,13,14,15-tetrahydroxyspiro benzo c 1,2-oxathiolane-3,9'-xanthene-1,1-dione,3',4',5',6'-tetrahydroxyspiro 2,1$l^ 6-benzoxathiole-3,9'-xanthene-1,1-dione,3',4',5',6'-tetrahydroxyspiro 2,1??-benzoxathiole-3,9'-xanthene-1,1-dione CID PubChem: 94437 Nom IUPAC: 2-(4,5,6-trihydroxy-3-oxo-3H-xanthen-9-yl)benzene-1-sulfonate SMILES: OC1=CC=C2C(OC3=C(O)C(=O)C=CC3=C2C2=CC=CC=C2S([O-])(=O)=O)=C1O
Sulfonfluorescein 75.0+%, TCI America™
CAS: 4424-03-7 Formule moléculaire: C19H12O6S Poids moléculaire (g/mol): 368.36 Numéro MDL: MFCD00070618 Clé InChI: VJYGFSGAAOVTLC-UHFFFAOYSA-N CID PubChem: 78140 Nom IUPAC: 1,1-dioxospiro[2,1$l^{6}-benzoxathiole-3,9'-xanthene]-3',6'-diol SMILES: C1=CC=C2C(=C1)C3(C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O)OS2(=O)=O
Pyrogallol Red 95.0+%, TCI America™
CAS: 32638-88-3 Formule moléculaire: C19H11O8S Poids moléculaire (g/mol): 399.35 Numéro MDL: MFCD00005046 Clé InChI: JTZKNOUMMWIARI-UHFFFAOYSA-M Synonyme: pyrogallol red,pyrogallol sulfonphthalein,3',4',5',6'-tetrahydroxyspiro benzo c 1,2 oxathiole-3,9'-xanthene 1,1-dioxide,spiro 3h-2,1-benzoxathiole-3,9'-9h xanthene-3',4',5',6'-tetrol, 1,1-dioxide,us8987474, pyrogallolred,pyrogallolred forproteinresearch,12,13,14,15-tetrahydroxyspiro benzo c 1,2-oxathiolane-3,9'-xanthene-1,1-dione,3',4',5',6'-tetrahydroxyspiro 2,1$l^ 6-benzoxathiole-3,9'-xanthene-1,1-dione,3',4',5',6'-tetrahydroxyspiro 2,1??-benzoxathiole-3,9'-xanthene-1,1-dione CID PubChem: 94437 Nom IUPAC: 2-(4,5,6-trihydroxy-3-oxo-3H-xanthen-9-yl)benzene-1-sulfonate SMILES: OC1=CC=C2C(OC3=C(O)C(=O)C=CC3=C2C2=CC=CC=C2S([O-])(=O)=O)=C1O