Thymolphthalein indicator - 90% (v/v) ethanol containing 0.05% (w/v) , CAS No.125-20-2

CAS: 125-20-2 Cat. No.: T196524 Formula: C₂₈H₃₀O₄ Peso molecolare: 430.54 Beilstein Registry Number: 359413 Numero EC: 204-729-7 PubChem CID: 31316

GRADE & PURITY 90% (v/v) ethanol containing 0.05% (w/v)

Synonyms

1(3H)-Isobenzofuranone,3-bis[4-hydroxy-2-methyl-5-(1-methylethyl)phenyl]- | 3,3-bis(4-hydroxy-2-methyl-5-propan-2-ylphenyl)-1-isobenzofuranone | 5',5''-Diisopropyl-2',2''-dimethylphenolphthalein | 3,3-bis[4-hydroxy-2-methyl-5-(propan-2-yl)phenyl]-2-benzof

Storage

Room temperature

Shipped In

Normal

Specifications

Sinonimi

1(3H)-Isobenzofuranone,3-bis[4-hydroxy-2-methyl-5-(1-methylethyl)phenyl]- | 3,3-bis(4-hydroxy-2-methyl-5-propan-2-ylphenyl)-1-isobenzofuranone | 5',5''-Diisopropyl-2',2''-dimethylphenolphthalein | 3,3-bis[4-hydroxy-2-methyl-5-(propan-2-yl)phenyl]-2-benzof

Specifiche e purezza

90% (v/v) ethanol containing 0.05% (w/v)

Meccanismi biochimici e fisiologici

Acid-base pH indicator. The transition range is around pH 9.3–10.5. Below this pH, it is colorless; above, it is blue. Acidic form retains hydrogen on each hydroxyl group.

Condizioni di conservazione di stoccaggio

Room temperature

Spedito in

Normal

Nota

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.

Nomi e identificatori

Isomeri SMILES

CC1=CC(=C(C=C1C2(C3=CC=CC=C3C(=O)O2)C4=CC(=C(C=C4C)O)C(C)C)C(C)C)O

WGK Germania

3

PubChem CID

31316

Peso molecolare

430.54

Beilstein

359413

Reaxy-Rn

359413

Obiettivi associati (umani)

CYP2C9 Tchem Cytochrome P450 2C9 (1 Activities)

Discover Target: CYP2C9

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

Proprietà chimiche e fisiche

• Punto di fusione (°C): 251-253°C