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CAS 140-40-9 2-Acetamido-5-nitrothiazole molecular structure lightbox
CAS RN: 140-40-9

2-Acetamido-5-nitrothiazole

Product Availability

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5 package records5 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250908 100g In stock Inquiry
Batchno.20260516 1g In stock Inquiry
Batchno.20260531 25g In stock Inquiry
Batchno.20250519 5g In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260206 1g / 5g / 25g / 100g / 500g Confirm by inquiry Shanghai, Shandong Inquiry
  • Product code: SSC-050464
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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: ≥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 140-40-9
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g ≥97% 0 Out of Stock Shenzhen Inquiry

140-40-9 / N-(5-nitro-1,3-thiazol-2-yl)acetamide

Standard CAS: 140-40-9 Multi CAS: No
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
140-40-9
Multi CAS
No
Molecular Formula
C5H5N3O3S
Molecular Weight
187.180000
Exact Mass
187.005162
SMILES
CC(=O)NC1=NC=C(S1)[N+](=O)[O-]
InChI
InChI=1S/C5H5N3O3S/c1-3(9)7-5-6-2-4(12-5)8(10)11/h2H,1H3,(H,6,7,9)
InChIKey
UJRRDDHEMZLWFI-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
12
Aromatic heavy atom count
5
Fraction Csp3
0.2
Rotatable bonds
2
H-bond acceptors
5
H-bond donors
1
Molar refractivity
43.07
TPSA
85.13

LogP / Solubility

WLOGP
1.01
MLOGP
0.89
XLogP3
1.3
Consensus LogP
1.07
Log S (ESOL)
-1.81
Class (ESOL)
Soluble
Log S (Ali)
-1.82
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.95
Class (SILICOS-IT)
Soluble

ADME

GI absorption
High
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)
-3.14

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)
Irritant
Signal
Warning
GHS Hazard Statements
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
Precautionary Statement Codes
P264, P270, P301+P317, P330, and P501

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