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CAS 2657-67-2 meso-1,2,3,4-Tetrabromobutane molecular structure lightbox
CAS RN: 2657-67-2

meso-1,2,3,4-Tetrabromobutane

Product Availability

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1 package records0 with current stock1 grade group
Batch No.PackageAvailabilityInquiry
Batchno.20250318 25g Out of stock Inquiry
  • Product code: SSC-124597
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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: 25g
  • 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 2657-67-2
Pack Size Recorded Purity Available Qty Ship From Inquiry
25g ＞95% 0 Out of Stock Shenzhen Inquiry

2657-67-2 / 1,2,3,4-tetrabromobutane

Standard CAS: 2657-67-2 Multi CAS: No
Basic Information Physical Properties Computed Properties

Basic Information

CAS
2657-67-2
Multi CAS
No
Molecular Formula
C4H6Br4
Molecular Weight
373.710000
Exact Mass
373.716200
SMILES
C(C(C(CBr)Br)Br)Br
InChI
InChI=1S/C4H6Br4/c5-1-3(7)4(8)2-6/h3-4H,1-2H2
InChIKey
HGRZLIGHKHRTRE-UHFFFAOYSA-N

Physical Properties

Physical Description
Solid
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
8
Fraction Csp3
1
Rotatable bonds
3
Molar refractivity
53.02
TPSA
0.0000

LogP / Solubility

WLOGP
3.3
MLOGP
2.93
XLogP3
3.4
Consensus LogP
3.21
Log S (ESOL)
-4.04
Class (ESOL)
Slightly soluble
Log S (Ali)
-5.01
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-5.19
Class (SILICOS-IT)
Slightly soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
No
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-2.65

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
2.5

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