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CAS 27192-91-2 2,2′,7,7′-Tetrabromo-9,9′-bifluorenylidene molecular structure lightbox
CAS RN: 27192-91-2

2,2′,7,7′-Tetrabromo-9,9′-bifluorenylidene

Product Availability

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4 package records1 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250913 100mg / 250mg / 1g / 5g Confirm by inquiry Shanghai, Shandong Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250414 100mg Out of stock Inquiry
Batchno.20250412 1g Out of stock Inquiry
Batchno.20250713 250mg Out of stock Inquiry
  • Product code: SSC-126064
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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: ≥98%
  • 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 27192-91-2
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥98% 0 Out of Stock Shenzhen Inquiry

27192-91-2 / 2,7-dibromo-9-(2,7-dibromofluoren-9-ylidene)fluorene

Standard CAS: 27192-91-2 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
27192-91-2
Multi CAS
No
Molecular Formula
C26H12Br4
Molecular Weight
644.000000
Exact Mass
643.763150
SMILES
C1=CC2=C(C=C1Br)C(=C3C4=C(C=CC(=C4)Br)C5=C3C=C(C=C5)Br)C6=C2C=CC(=C6)Br
InChI
InChI=1S/C26H12Br4/c27-13-1-5-17-18-6-2-14(28)10-22(18)25(21(17)9-13)26-23-11-15(29)3-7-19(23)20-8-4-16(30)12-24(20)26/h1-12H
InChIKey
ZPFZLDRAZNLKJI-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
30
Aromatic heavy atom count
24
Molar refractivity
139.57
TPSA
0.0000

LogP / Solubility

WLOGP
9.7
MLOGP
8.59
XLogP3
8.9
Consensus LogP
9.06
Log S (ESOL)
-10.54
Class (ESOL)
Insoluble
Log S (Ali)
-11.85
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-11.9
Class (SILICOS-IT)
Insoluble

ADME

GI absorption
Low
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
No
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
0.24

Drug-likeness / Medicinal Chemistry

Lipinski
No
Ghose
No
Veber
Yes
Egan
No
Muegge
No
Bioavailability score
0.17
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
4

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