CAS RN: 1633-84-7

4-chlorobutane-1-sulphonyl chloride

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3 package records3 with current stock1 grade group
Batch No.PackageAvailabilityInquiry
Batchno.20260418 1g In stock Inquiry
Batchno.20250408 250mg In stock Inquiry
Batchno.20260520 5g In stock Inquiry
  • Product code: SSC-070959
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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: 0.1g, 0.25g, 1g, 5g, 10g, 25g, 100g
  • Available purity: >95%
  • Inventory rows with stock: 7
  • Bulk packaging: confirmed by inquiry
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Available Pack Sizes & Stock

Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 1633-84-7
Pack Size Recorded Purity Available Qty Ship From Inquiry
0.1g >95% 5 In Stock Hong Kong Inquiry
0.25g >95% 5 In Stock Shanghai Inquiry
1g >95% 5 In Stock Shanghai Inquiry
5g >95% 5 In Stock Shenzhen Inquiry
10g >95% 5 In Stock Beijing Inquiry
25g >95% 5 In Stock Shenzhen Inquiry
100g >95% 5 In Stock Beijing Inquiry

1633-84-7 / 4-chlorobutane-1-sulfonyl chloride

Standard CAS: 1633-84-7 Multi CAS: No

Basic Information

CAS
1633-84-7
Multi CAS
No
Molecular Formula
C4H8Cl2O2S
Molecular Weight
191.080000
Exact Mass
189.962206
SMILES
C(CCCl)CS(=O)(=O)Cl
InChI
InChI=1S/C4H8Cl2O2S/c5-3-1-2-4-9(6,7)8/h1-4H2
InChIKey
YDSCNYYRPIFOJD-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
9
Fraction Csp3
1
Rotatable bonds
4
H-bond acceptors
2
Molar refractivity
39.59
TPSA
34.14

LogP / Solubility

WLOGP
1.57
MLOGP
1.38
XLogP3
1.7
Consensus LogP
1.55
Log S (ESOL)
-1.75
Class (ESOL)
Soluble
Log S (Ali)
-2.26
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.69
Class (SILICOS-IT)
Moderately 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)
-2.77

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
Signal
Danger
GHS Hazard Statements
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
Precautionary Statement Codes
P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501

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