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CAS 1719-83-1 Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic Dianhydride (purified by sublimation) molecular structure lightbox
CAS RN: 1719-83-1

Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic Dianhydride (purified by sublimation)

Product Availability

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6 package records6 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250402 100g In stock Shanghai Inquiry
Batchno.20260227 100g In stock Shanghai Inquiry
Batchno.20250714 25g In stock Shandong, Chongqing, Hebei Inquiry
Batchno.20260518 25g In stock Shanghai, Tianjin, Wuhan Inquiry
Batchno.20250727 5g In stock Shanghai, Shandong, Chongqing Inquiry
Batchno.20250329 5g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
  • Product code: SSC-075641
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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: 25g
  • Available purity: ≥98%
  • 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 1719-83-1
Pack Size Recorded Purity Available Qty Ship From Inquiry
25g ≥98% 0 Out of Stock Shanghai Inquiry

1719-83-1 / 4,10-dioxatetracyclo[5.5.2.02,6.08,12]tetradec-13-ene-3,5,9,11-tetrone

Standard CAS: 1719-83-1 Multi CAS: No
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
1719-83-1
Multi CAS
No
Molecular Formula
C12H8O6
Molecular Weight
248.190000
Exact Mass
248.032088
SMILES
C1=CC2C3C(C1C4C2C(=O)OC4=O)C(=O)OC3=O
InChI
InChI=1S/C12H8O6/c13-9-5-3-1-2-4(7(5)11(15)17-9)8-6(3)10(14)18-12(8)16/h1-8H
InChIKey
XLOGCGOPKPCECW-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
18
Fraction Csp3
0.5
H-bond acceptors
6
Molar refractivity
52.28
TPSA
86.74

LogP / Solubility

WLOGP
-0.57
MLOGP
-0.49
XLogP3
-0.5
Consensus LogP
-0.52
Log S (ESOL)
-1.02
Class (ESOL)
Soluble
Log S (Ali)
-1.19
Class (Ali)
Soluble
Log S (SILICOS-IT)
-0.8
Class (SILICOS-IT)
Very soluble

ADME

GI absorption
Low
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-4.64

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
6.5

Safety & Transport

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (95.6%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract 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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