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CAS 291312-74-8 Pyridine, 5-bromo-2-(trimethylsilyl)- molecular structure lightbox
CAS RN: 291312-74-8

Pyridine, 5-bromo-2-(trimethylsilyl)-

Product Availability

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4 package records3 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260409 100mg In stock Shanghai Inquiry
Batchno.20250919 1g In stock Tianjin Inquiry
Batchno.20251104 250mg In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20250417 5g Out of stock Inquiry
  • Product code: starshine_CAS291312-74-8
  • Purity/Analytical Methods: >99.0%
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291312-74-8 / (5-bromo-2-pyridinyl)-trimethylsilane

Standard CAS: 291312-74-8 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
291312-74-8
Multi CAS
No
Molecular Formula
BC8H12RnSi
Molecular Weight
230.180000
Exact Mass
228.992240
InChI
InChI=1S/C8H12BrNSi/c1-11(2,3)8-5-4-7(9)6-10-8/h4-6H,1-3H3
InChIKey
NLBFMBYDNYNGEI-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
11
Aromatic heavy atom count
6
Fraction Csp3
0.38
Rotatable bonds
1
H-bond acceptors
1
Molar refractivity
54.92
TPSA
12.89

LogP / Solubility

WLOGP
2.39
MLOGP
2.11
XLogP3
2.39
Consensus LogP
2.3
Log S (ESOL)
-3.11
Class (ESOL)
Poorly soluble
Log S (Ali)
-3.17
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.26
Class (SILICOS-IT)
Poorly soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.43

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5

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