CAS RN: 1733-12-6

Cresol Red

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  • Product code: ICTC0406
  • Purity/Analytical Methods: >98.0%(HPLC)
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1733-12-6 / 4-[3-(4-hydroxy-3-methylphenyl)-1,1-dioxo-2,1lambda6-benzoxathiol-3-yl]-2-methylphenol

Standard CAS: 1733-12-6 Multi CAS: No

Basic Information

CAS
1733-12-6
Multi CAS
No
Molecular Formula
C21H18O5S
Molecular Weight
382.400000
Exact Mass
382.087495
SMILES
CC1=C(C=CC(=C1)C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C=C4)O)C)O
InChI
InChI=1S/C21H18O5S/c1-13-11-15(7-9-18(13)22)21(16-8-10-19(23)14(2)12-16)17-5-3-4-6-20(17)27(24,25)26-21/h3-12,22-23H,1-2H3
InChIKey
OBRMNDMBJQTZHV-UHFFFAOYSA-N

Physical Properties

Physical Description
Reddish-brown solid; [Merck Index] Reddish-brown or green odorless solid; [CHEMINFO] Crystalline solid
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
27
Aromatic heavy atom count
18
Fraction Csp3
0.14
Rotatable bonds
2
H-bond acceptors
5
H-bond donors
2
Molar refractivity
100.28
TPSA
83.83

LogP / Solubility

WLOGP
3.73
MLOGP
3.3
XLogP3
3.7
Consensus LogP
3.58
Log S (ESOL)
-4.92
Class (ESOL)
Slightly soluble
Log S (Ali)
-5.39
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-5.48
Class (SILICOS-IT)
Slightly soluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-2.41

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
PAINS alerts
1
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
3

Safety & Transport

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H315 (91.3%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (91.3%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (91.3%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statement Codes
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

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