CAS RN: 660-12-8

N-BUTANESULFONYL FLUORIDE

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10 package records8 with current stock4 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250518 1g In stock Inquiry
Batchno.20260215 250mg In stock Inquiry
Batchno.20250822 25g In stock Inquiry
Batchno.20250110 5g Out of stock Inquiry
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Batchno.20251110 1g In stock Shanghai Inquiry
Batchno.20260405 250mg / 1g / 5g / 25g Confirm by inquiry Shanghai, Shandong 8-10 business days Inquiry
Batchno.20250207 25g In stock Shanghai Inquiry
Batchno.20260513 5g In stock Shanghai Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250204 200mg Out of stock 8-10 business days Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260219 1g / 5g / 25g Confirm by inquiry Shanghai 8-10 business days Inquiry
  • Product code: starshine_CAS660-12-8
  • Purity/Analytical Methods: >99.0%
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660-12-8 / butane-1-sulfonyl fluoride

Standard CAS: 660-12-8 Multi CAS: No

Basic Information

CAS
660-12-8
Multi CAS
No
Molecular Formula
C4FH9O2S
Molecular Weight
140.180000
Exact Mass
140.030729
InChI
InChI=1S/C4H9FO2S/c1-2-3-4-8(5,6)7/h2-4H2,1H3
InChIKey
NHGWSCVQFRCBSV-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
8
Fraction Csp3
1
Rotatable bonds
3
H-bond acceptors
2
Molar refractivity
29.8
TPSA
34.14

LogP / Solubility

WLOGP
1.09
MLOGP
0.95
XLogP3
1.4
Consensus LogP
1.15
Log S (ESOL)
-1.2
Class (ESOL)
Soluble
Log S (Ali)
-1.49
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.83
Class (SILICOS-IT)
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)
-2.8

Drug-likeness / Medicinal Chemistry

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

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