CAS RN: 628-20-6
4-Chlorobutyronitrile
Product Availability
Choose a grade to view its available package options.
9 package records8 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260218 | 100g | In stock | Guangdong | Inquiry |
| Batchno.20250911 | 25g | In stock | Shandong, Guangdong, Hebei | Inquiry |
| Batchno.20250115 | 500g | In stock | Shanghai, Chongqing | Inquiry |
| Batchno.20250407 | 5g | In stock | Shanghai, Shandong | Inquiry |
| Batchno.20260217 | 5kg | In stock | Shanghai | Inquiry |
- Product code: SSC-172129
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, 25g, 100g
- Available purity: >97%
- Inventory rows with stock: 1
- 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.
628-20-6 / 4-chlorobutanenitrile
Basic Information
CAS
628-20-6
Multi CAS
Yes
Molecular Formula
C4H6CLN
Molecular Weight
103.550000
Exact Mass
103.018877
InChI
InChI=1S/C4H6ClN/c5-3-1-2-4-6/h1-3H2
InChIKey
ZFCFBWSVQWGOJJ-UHFFFAOYSA-N
Physical Properties
Physical Description
White to light yellow liquid; [CHRIS] Colorless liquid
State
Liquid
Computed Properties
Structural Parameters
Heavy atom count
6
Fraction Csp3
0.75
Rotatable bonds
2
H-bond acceptors
1
Molar refractivity
25.57
TPSA
23.79
LogP / Solubility
WLOGP
1.53
MLOGP
1.33
XLogP3
0.6
Consensus LogP
1.15
Log S (ESOL)
-1.31
Class (ESOL)
Soluble
Log S (Ali)
-1.51
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.84
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)
-2.27
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
Applications of CAS 628-20-6
This compound is commonly used in general chemistry research and laboratory applications. Starshine Chemical supplies CAS 628-20-6 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.
Physical & Chemical Properties
| IUPAC Name | 4-chlorobutanenitrile |
Safety Information (GHS)
Pictogram(s): GHS06, GHS07. Signal word: Danger.
- H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]
- H315 (62.4%): Causes skin irritation [Warning Skin corrosion/irritation]
- H319 (62.4%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
- H335 (61.4%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary statements: P261, P264, P264+P265, P270, P271, P280, P301+P316, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Request the SDS (Safety Data Sheet) for full hazard and safety documentation.
Storage & Handling
Storage: Store under inert gas. Avoid: Air Sensitive,Hygroscopic. For detailed hazard, storage and transport information, request the SDS (Safety Data Sheet) with your inquiry.
Quotation & Packaging
Prices are confirmed by inquiry. Request a quote for current pricing, minimum order quantity (MOQ) and lead time. The pack sizes listed on this page are reference options; custom pack sizes and bulk quantities are available on request.
Quality & Compliance
Specifications and purity shown on this page are based on batch records. A Certificate of Analysis (COA) is available on request. For research and further manufacturing use only — not for direct human or therapeutic use.
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