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CAS 203070-78-4 9,9-bis(2-hydroxyethyl)fluorene molecular structure lightbox
CAS RN: 203070-78-4

9,9-bis(2-hydroxyethyl)fluorene

Product Availability

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1 package records0 with current stock1 grade group
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20250706 250mg / 1g / 5g Out of stock 5-7 business days Inquiry
  • Product code: SSC-095623
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Historical Factory Record

Historical Supply Reference

This product has historical factory records. Recorded pack sizes and purity can be used as a supply reference, while project-specific availability is confirmed by inquiry.

  • Pack sizes on record: 10g
  • Available purity: ＞97%
  • Inventory rows with stock: 0
  • Bulk packaging: confirmed by inquiry
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Reference Pack Sizes

Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 203070-78-4
Pack Size Recorded Purity Available Qty Ship From Inquiry
10g ＞97% 0 Out of Stock Shanghai Inquiry

203070-78-4 / 2-[9-(2-hydroxyethyl)fluoren-9-yl]ethanol

Standard CAS: 203070-78-4 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
203070-78-4
Multi CAS
No
Molecular Formula
C17H18O2
Molecular Weight
254.320000
Exact Mass
254.130680
SMILES
C1=CC=C2C(=C1)C3=CC=CC=C3C2(CCO)CCO
InChI
InChI=1S/C17H18O2/c18-11-9-17(10-12-19)15-7-3-1-5-13(15)14-6-2-4-8-16(14)17/h1-8,18-19H,9-12H2
InChIKey
CGHSIBHHORUFBI-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
19
Aromatic heavy atom count
12
Fraction Csp3
0.29
Rotatable bonds
4
H-bond acceptors
2
H-bond donors
2
Molar refractivity
76.06
TPSA
40.46

LogP / Solubility

WLOGP
2.72
MLOGP
2.4
XLogP3
2.7
Consensus LogP
2.61
Log S (ESOL)
-3.33
Class (ESOL)
Poorly soluble
Log S (Ali)
-3.61
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-4.05
Class (SILICOS-IT)
Slightly soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.34

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
Yes
Synthetic Accessibility
1.5

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