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CAS 140-90-9 Sodium Ethylxanthate molecular structure lightbox
CAS RN: 140-90-9

Sodium Ethylxanthate

Product Availability

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8 package records7 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260109 100g In stock Shanghai Inquiry
Batchno.20250303 25g In stock Shanghai, Shandong, Guangdong Inquiry
Batchno.20250218 5g In stock Shanghai, Chongqing Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250621 100g In stock Shanghai, Guangdong, Chongqing, Hebei Inquiry
Batchno.20250829 10kg Out of stock 8-10 business days Inquiry
Batchno.20260312 2.5kg In stock Shanghai, Shandong, Hebei Inquiry
Batchno.20260323 25g In stock Shanghai, Shandong, Guangdong, Chongqing Inquiry
Batchno.20250201 500g In stock Shanghai, Shandong Inquiry
  • Product code: ICTE0195
  • Purity/Analytical Methods: >97.0%(T)
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140-90-9 / sodium ethoxymethanedithioate

Standard CAS: 140-90-9 Multi CAS: No
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
140-90-9
Multi CAS
No
Molecular Formula
C3H5NaOS2
Molecular Weight
144.200000
Exact Mass
143.967951
SMILES
CCOC(=S)[S-].[Na+]
InChI
InChI=1S/C3H6OS2.Na/c1-2-4-3(5)6;/h2H2,1H3,(H,5,6);/q;+1/p-1
InChIKey
RZFBEFUNINJXRQ-UHFFFAOYSA-M

Computed Properties

Structural Parameters

Heavy atom count
7
Fraction Csp3
0.67
Rotatable bonds
1
H-bond acceptors
3
Molar refractivity
31.59
TPSA
9.23

LogP / Solubility

WLOGP
-2.14
MLOGP
-1.89
XLogP3
-2.14
Consensus LogP
-2.06
Log S (ESOL)
0.68
Class (ESOL)
Highly soluble
Log S (Ali)
0.8
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
1.06
Class (SILICOS-IT)
Highly 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)
-5.12

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

Safety & Transport

Pictogram(s)
Flammable Corrosive Irritant Health Hazard Environmental Hazard
Signal
Danger Warning
GHS Hazard Statements
H228 (29.5%): Flammable solid [Danger Flammable solids] H302 (43.2%): Harmful if swallowed [Warning Acute toxicity, oral] H314 (22.7%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation] H315 (77.3%): Causes skin irritation [Warning Skin corrosion/irritation] H317 (18.2%): May cause an allergic skin reaction [Warning Sensitization, Skin]
Precautionary Statement Codes
P203, P210, P240, P241, P260, P261, P264, P264+P265, P270, P271, P272, P273, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P317, P318, P319, P321, P330, P332+P317, P333+P317, P337+P317, P362+P364, P363, P370+P378, P391, P403+P233, P405, and P501 P264, P264+P265, P270, P280, P301+P317, P302+P352, P305+P351+P338, P317, P321, P330, P332+P317, P337+P317, P362+P364, and P501

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