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CAS 939-70-8 2-Acetylbenzimidazole molecular structure lightbox
CAS RN: 939-70-8

2-Acetylbenzimidazole

Product Availability

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4 package records4 with current stock1 grade group
Batch No.PackageAvailabilityInquiry
Batchno.20250822 1g In stock Inquiry
Batchno.20251217 250mg In stock Inquiry
Batchno.20260423 25g In stock Inquiry
Batchno.20260302 5g In stock Inquiry
  • Product code: SSC-208405
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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: 1g, 5g, 10g, 25g
  • Available purity: >97%
  • 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 939-70-8
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g >97% 0 Out of Stock Hong Kong Inquiry
5g >97% 0 Out of Stock Beijing Inquiry
10g >97% 0 Out of Stock Shanghai Inquiry
25g >97% 0 Out of Stock Hong Kong Inquiry

939-70-8 / 1-(1H-benzimidazol-2-yl)ethanone

Standard CAS: 939-70-8 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
939-70-8
Multi CAS
Yes
Molecular Formula
C9H8N2O
Molecular Weight
160.170000
Exact Mass
160.063663
InChI
InChI=1S/C9H8N2O/c1-6(12)9-10-7-4-2-3-5-8(7)11-9/h2-5H,1H3,(H,10,11)
InChIKey
UYFMRVDIXXOWLR-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
12
Aromatic heavy atom count
9
Fraction Csp3
0.11
Rotatable bonds
1
H-bond acceptors
2
H-bond donors
1
Molar refractivity
46.1
TPSA
45.75

LogP / Solubility

WLOGP
1.77
MLOGP
1.55
XLogP3
1.3
Consensus LogP
1.54
Log S (ESOL)
-2.43
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.15
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.29
Class (SILICOS-IT)
Moderately soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.44

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5

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