CAS RN: 4755-77-5
Ethyl Chloroglyoxylate
Product Availability
Choose a grade to view its available package options.
7 package records6 with current stock2 grade groups
- Product code: SSC-154529
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: 25g, 100g
- Available purity: >98%
- Inventory rows with stock: 2
- 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.
4755-77-5 / ethyl 2-chloro-2-oxoacetate
Basic Information
CAS
4755-77-5
Multi CAS
Yes
Molecular Formula
C4H5CLO3
Molecular Weight
136.530000
Exact Mass
135.992722
InChI
InChI=1S/C4H5ClO3/c1-2-8-4(7)3(5)6/h2H2,1H3
InChIKey
OWZFULPEVHKEKS-UHFFFAOYSA-N
Physical Properties
Physical Description
Clear light brown liquid
State
Liquid
Computed Properties
Structural Parameters
Heavy atom count
8
Fraction Csp3
0.5
Rotatable bonds
2
H-bond acceptors
3
Molar refractivity
27.49
TPSA
43.37
LogP / Solubility
WLOGP
0.31
MLOGP
0.27
XLogP3
1.4
Consensus LogP
0.66
Log S (ESOL)
-0.75
Class (ESOL)
Very soluble
Log S (Ali)
-0.91
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-1.05
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)
-3.33
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 4755-77-5
This compound is commonly used in laboratory reagent and synthesis applications, general chemistry research and laboratory applications. Starshine Chemical supplies CAS 4755-77-5 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.
Physical & Chemical Properties
| IUPAC Name | ethyl 2-chloro-2-oxoacetate |
Safety Information (GHS)
Pictogram(s): GHS02, GHS05, GHS07. Signal word: Danger.
- H226 (96.9%): Flammable liquid and vapor [Warning Flammable liquids]
- H290 (16.9%): May be corrosive to metals [Warning Corrosive to Metals]
- H302 (10.8%): Harmful if swallowed [Warning Acute toxicity, oral]
- H314 (98.5%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
- H318 (18.5%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
- H335 (27.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary statements: P210, P233, P234, P240, P241, P242, P243, P260, P261, P264, P264+P265, P270, P271, P280, P301+P317, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P319, P321, P330, P363, P370+P378, P390, P403+P233, P403+P235, P405, P406, 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: Moisture Sensitive. 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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