CAS RN: 20248-86-6
4,4′-Bis(bromomethyl)biphenyl
Product Availability
Choose a grade to view its available package options.
6 package records5 with current stock1 grade group
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260512 | 100g | In stock | Shanghai | Inquiry |
| Batchno.20250904 | 1g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan | Inquiry |
| Batchno.20250818 | 250mg | In stock | Shanghai, Tianjin | Inquiry |
| Batchno.20250930 | 25g | In stock | Shanghai | Inquiry |
| Batchno.20250601 | 500g | Out of stock | Inquiry | |
| Batchno.20250603 | 5g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan | Inquiry |
- Product code: SSC-095368
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: 5g
- Available purity: >95%
- Inventory rows with stock: 0
- Bulk packaging: confirmed by inquiry
Reference Pack Sizes
Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.
| Pack Size | Recorded Purity | Available Qty | Ship From | Inquiry |
|---|---|---|---|---|
| 5g | >95% | 0 Out of Stock | Hong Kong | Inquiry |
20248-86-6 / 1-(bromomethyl)-4-[4-(bromomethyl)phenyl]benzene
Basic Information
CAS
20248-86-6
Multi CAS
No
Molecular Formula
C14H12Br2
Molecular Weight
340.050000
Exact Mass
339.928530
SMILES
C1=CC(=CC=C1CBr)C2=CC=C(C=C2)CBr
InChI
InChI=1S/C14H12Br2/c15-9-11-1-5-13(6-2-11)14-7-3-12(10-16)4-8-14/h1-8H,9-10H2
InChIKey
HMUGRILXVBKBID-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
16
Aromatic heavy atom count
12
Fraction Csp3
0.14
Rotatable bonds
3
Molar refractivity
77.14
TPSA
0.0000
LogP / Solubility
WLOGP
5.14
MLOGP
4.54
XLogP3
5.5
Consensus LogP
5.06
Log S (ESOL)
-5.55
Class (ESOL)
Slightly soluble
Log S (Ali)
-6.06
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-6.5
Class (SILICOS-IT)
Insoluble
ADME
GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-1.14
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
1.5
Safety & Transport
Pictogram(s)
Corrosive
Irritant
Environmental Hazard
Signal
Danger
GHS Hazard Statements
H302 (97.4%): Harmful if swallowed [Warning Acute toxicity, oral]
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
H400 (97.4%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
H410 (97.4%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]
Precautionary Statement Codes
P260, P264, P270, P273, P280, P301+P317, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P330, P363, P391, P405, and P501
