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CAS 20548-54-3 CALCIUM SULFIDE molecular structure lightbox
CAS RN: 20548-54-3

CALCIUM SULFIDE

  • Product code: SSC-096619
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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: ＞99%
  • 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 20548-54-3
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g ＞99% 0 Out of Stock Shenzhen Inquiry

20548-54-3 / calcium sulfide

Standard CAS: 20548-54-3 Multi CAS: No
Basic Information Physical Properties Computed Properties

Basic Information

CAS
20548-54-3
Multi CAS
No
Molecular Formula
CaS
Molecular Weight
72.150000
Exact Mass
71.934662
SMILES
[S-2].[Ca+2]
InChI
InChI=1S/Ca.S/q+2;-2
InChIKey
AGVJBLHVMNHENQ-UHFFFAOYSA-N

Physical Properties

Physical Description
White solid when pure; Crude and luminous forms may be yellowish to pale-grey; Odor of hydrogen sulfide in moist air; [Merck Index] Colorless powder with an odor of rotten eggs
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
2
H-bond acceptors
1
Molar refractivity
13.12
TPSA
1.0000

LogP / Solubility

WLOGP
-0.38
MLOGP
-0.35
XLogP3
-0.38
Consensus LogP
-0.37
Log S (ESOL)
-0.05
Class (ESOL)
Very soluble
Log S (Ali)
0.13
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
0.19
Class (SILICOS-IT)
Highly 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)
-3.43

Drug-likeness / Medicinal Chemistry

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

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