![CAS 133745-75-2 N-Fluorobenzenesulfonimide [Fluorinating Reagent] molecular structure](https://starshinechemical.com/wp-content/uploads/2022/03/f0335-jpgcontextbwfzdgvyfhjvb3r8mziymjb8aw1hz2uvanblz3xom2evagiylzg5mza2ndm4mdqxotavrjazmzuuanbnfgzhzjlintq0mjk4ywi2yjblzdc4njmynzm2ztg2mzc3ztq5m2y0yzmxodlimjfhn2zimmy4otrkngq2mwi4zmm.jpeg)
CAS RN: 133745-75-2
N-Fluorobenzenesulfonimide [Fluorinating Reagent]
Product Availability
Choose a grade to view its available package options.
12 package records12 with current stock3 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250628 | 1g / 5g / 25g / 100g / 500g | Confirm by inquiry | Hebei, Shanghai, Shandong, Chongqing, Guangdong | Inquiry |
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250613 | 100g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20251111 | 10g | In stock | Shanghai, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20260426 | 1kg | In stock | Shanghai, Tianjin, Wuhan | Inquiry |
| Batchno.20250501 | 25g | In stock | Shanghai, Shenzhen, Tianjin | Inquiry |
| Batchno.20250723 | 500g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20250716 | 5g | In stock | Shanghai, Tianjin, Wuhan, Chengdu | Inquiry |
- Product code: SSC-040672
Verified Factory Data
Supply Overview & Packaging Options
Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.
- Pack sizes on record: 5g, 10g, 25g, 100g, 250g, 500g, 1000g
- Available purity: >97%
- Inventory rows with stock: 7
- Bulk packaging: confirmed by inquiry
Available Pack Sizes & Stock
Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.
| Pack Size | Recorded Purity | Available Qty | Ship From | Inquiry |
|---|---|---|---|---|
| 5g | >97% | 5 In Stock | Hong Kong | Inquiry |
| 10g | >97% | 5 In Stock | Shanghai | Inquiry |
| 25g | >97% | 5 In Stock | Hong Kong | Inquiry |
| 100g | >97% | 5 In Stock | Shenzhen | Inquiry |
| 250g | >97% | 5 In Stock | Shanghai | Inquiry |
| 500g | >97% | 5 In Stock | Hong Kong | Inquiry |
| 1000g | >97% | 5 In Stock | Hong Kong | Inquiry |
133745-75-2 / N-(benzenesulfonyl)-N-fluorobenzenesulfonamide
Basic Information
CAS
133745-75-2
Multi CAS
No
Molecular Formula
C12H10FNO4S2
Molecular Weight
315.300000
Exact Mass
315.003528
SMILES
C1=CC=C(C=C1)S(=O)(=O)N(F)S(=O)(=O)C2=CC=CC=C2
InChI
InChI=1S/C12H10FNO4S2/c13-14(19(15,16)11-7-3-1-4-8-11)20(17,18)12-9-5-2-6-10-12/h1-10H
InChIKey
RLKHFSNWQCZBDC-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
20
Aromatic heavy atom count
12
Rotatable bonds
4
H-bond acceptors
4
Molar refractivity
70.2
TPSA
71.52
LogP / Solubility
WLOGP
1.95
MLOGP
1.73
XLogP3
2.6
Consensus LogP
2.09
Log S (ESOL)
-3.2
Class (ESOL)
Poorly soluble
Log S (Ali)
-3.55
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.81
Class (SILICOS-IT)
Poorly soluble
ADME
GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-3.26
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
Yes
Synthetic Accessibility
1.5
Safety & Transport
Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H315 (96.2%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (98.1%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H335 (94.2%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Precautionary Statement Codes
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501
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