CAS RN: 139177-64-3
ERBIUM (III) TRIFLUOROMETHANESULFONATE
Product Availability
Choose a grade to view its available package options.
5 package records5 with current stock1 grade group
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250427 | 100g | In stock | Shanghai, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20250822 | 1g | In stock | Shanghai, Shenzhen, Tianjin | Inquiry |
| Batchno.20251224 | 1g / 5g / 25g / 100g | Confirm by inquiry | Shandong, Chongqing, Guangdong, Hebei | Inquiry |
| Batchno.20250903 | 25g | In stock | Shanghai | Inquiry |
| Batchno.20250708 | 5g | In stock | Shanghai, Chengdu | Inquiry |
- Product code: starshine_CAS139177-64-3
- Purity/Analytical Methods: >99.0%
139177-64-3 / erbium;trifluoromethanesulfonic acid
Basic Information
CAS
139177-64-3
Multi CAS
No
Molecular Formula
CHErF3O3S
Molecular Weight
317.340000
Exact Mass
315.890151
SMILES
C(F)(F)(F)S(=O)(=O)O.[Er]
InChI
InChI=1S/3CHF3O3S.Er/c3*2-1(3,4)8(5,6)7;/h3*(H,5,6,7);/q;;;+3/p-3
InChIKey
GLQOFBCJADYRKR-UHFFFAOYSA-K
Computed Properties
Structural Parameters
Heavy atom count
9
Fraction Csp3
1
H-bond acceptors
2
H-bond donors
1
Molar refractivity
17.6
TPSA
54.37
LogP / Solubility
WLOGP
0.39
MLOGP
0.36
XLogP3
0.39
Consensus LogP
0.38
Log S (ESOL)
-2.06
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.45
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.05
Class (SILICOS-IT)
Moderately 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)
-4.38
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
Yes
Synthetic Accessibility
1.5
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 (100%): 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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