CAS RN: 18945-81-8

5-Iodothiophene-2-carbonitrile

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5 package records5 with current stock2 grade groups
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Batchno.20260601 100mg / 250mg / 1g Confirm by inquiry Shanghai 5-7 business days Inquiry
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Batchno.20250506 100mg In stock Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
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Batchno.20260123 5g In stock Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
  • Product code: LINI895034
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18945-81-8 / 5-iodothiophene-2-carbonitrile

Standard CAS: 18945-81-8 Multi CAS: No

Basic Information

CAS
18945-81-8
Multi CAS
No
Molecular Formula
C5H2INS
Molecular Weight
235.050000
Exact Mass
234.895270
SMILES
C1=C(SC(=C1)I)C#N
InChI
InChI=1S/C5H2INS/c6-5-2-1-4(3-7)8-5/h1-2H
InChIKey
DCTRQPYCGCNWBN-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
8
Aromatic heavy atom count
5
H-bond acceptors
2
Molar refractivity
41.75
TPSA
23.79

LogP / Solubility

WLOGP
2.22
MLOGP
1.96
XLogP3
2.3
Consensus LogP
2.16
Log S (ESOL)
-3.16
Class (ESOL)
Poorly soluble
Log S (Ali)
-3.09
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.03
Class (SILICOS-IT)
Poorly 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)
-2.57

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
1.5

Safety & Transport

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral] H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal] H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H332 (100%): Harmful if inhaled [Warning Acute toxicity, inhalation]
Precautionary Statement Codes
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

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