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CAS 81-37-8 FLUOROL YELLOW 088 molecular structure lightbox
CAS RN: 81-37-8

FLUOROL YELLOW 088

Product Availability

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3 package records3 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250524 100mg In stock Shanghai, Shandong, Chongqing, Hebei Inquiry
Batchno.20250515 1g In stock Shandong, Guangdong Inquiry
Batchno.20250210 250mg In stock Shanghai, Shandong, Hebei Inquiry
  • Product code: SSC-189597
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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: 1g
  • Available purity: ≥95%
  • 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 81-37-8
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 0 Out of Stock Beijing Inquiry

81-37-8 / 10,18-dimethyl-8-oxapentacyclo[11.7.1.02,7.09,21.015,20]henicosa-1(20),2,4,6,9,11,13(21),14,16,18-decaene

Standard CAS: 81-37-8 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
81-37-8
Multi CAS
Yes
Molecular Formula
C22H16O
Molecular Weight
296.400000
Exact Mass
296.120115
InChI
InChI=1S/C22H16O/c1-13-7-9-15-12-16-10-8-14(2)22-20(16)21(18(15)11-13)17-5-3-4-6-19(17)23-22/h3-12H,1-2H3
InChIKey
VDVNPHMNBWGVNV-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
23
Aromatic heavy atom count
20
Fraction Csp3
0.09
H-bond acceptors
1
Molar refractivity
96.44
TPSA
9.23

LogP / Solubility

WLOGP
6.38
MLOGP
5.63
XLogP3
6.4
Consensus LogP
6.14
Log S (ESOL)
-6.34
Class (ESOL)
Insoluble
Log S (Ali)
-6.6
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-6.88
Class (SILICOS-IT)
Insoluble

ADME

GI absorption
Low
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
No
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
3.5

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