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CAS 21062-20-4 2,2′-Oxydiacetyl Chloride molecular structure lightbox
CAS RN: 21062-20-4

2,2′-Oxydiacetyl Chloride

Product Availability

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5 package records5 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250330 1g / 5g / 25g / 100g Confirm by inquiry Shanghai, Shandong, Hebei Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251201 100g In stock Shanghai Inquiry
Batchno.20250123 1g In stock Shanghai, Shenzhen Inquiry
Batchno.20260216 25g In stock Shanghai Inquiry
Batchno.20260328 5g In stock Shanghai, Shenzhen Inquiry
  • Product code: SSC-100346
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Historical Factory Record

Historical Supply Reference

This product has historical factory records. Recorded pack sizes and purity can be used as a supply reference, while project-specific availability is confirmed by inquiry.

  • Pack sizes on record: 5g
  • Available purity: ＞97%
  • Inventory rows with stock: 0
  • Bulk packaging: confirmed by inquiry
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Reference Pack Sizes

Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 21062-20-4
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g ＞97% 0 Out of Stock Beijing Inquiry

21062-20-4 / 2-(2-chloro-2-oxoethoxy)acetyl chloride

Standard CAS: 21062-20-4 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
21062-20-4
Multi CAS
No
Molecular Formula
C4H4Cl2O3
Molecular Weight
170.980000
Exact Mass
169.953749
SMILES
C(C(=O)Cl)OCC(=O)Cl
InChI
InChI=1S/C4H4Cl2O3/c5-3(7)1-9-2-4(6)8/h1-2H2
InChIKey
GTZXSBQCNBNWPK-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
9
Fraction Csp3
0.5
Rotatable bonds
4
H-bond acceptors
3
Molar refractivity
32.54
TPSA
43.37

LogP / Solubility

WLOGP
0.53
MLOGP
0.47
XLogP3
1.2
Consensus LogP
0.73
Log S (ESOL)
-0.97
Class (ESOL)
Very soluble
Log S (Ali)
-1.35
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.69
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)
-3.38

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

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