CAS RN: 3581-87-1
2-Methylthiazole
Product Availability
Choose a grade to view its available package options.
5 package records4 with current stock1 grade group
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20260530 | 100g | In stock | Shandong, Hebei | Inquiry | |
| Batchno.20260224 | 1g | In stock | Shanghai, Shandong | Inquiry | |
| Batchno.20260106 | 25g | In stock | Shandong, Guangdong | Inquiry | |
| Batchno.20260321 | 500g | Out of stock | 5-7 business days | Inquiry | |
| Batchno.20250122 | 5g | In stock | Shanghai, Shandong, Guangdong, Chongqing | Inquiry |
- Product code: SSC-142870
Verified Factory Data
Supply Overview & Packaging Options
Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.
- Pack sizes on record: 1g, 5g, 10g, 25g, 100g
- Available purity: ≥98%
- Inventory rows with stock: 6
- Bulk packaging: confirmed by inquiry
Available Pack Sizes & Stock
Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.
| Pack Size | Recorded Purity | Available Qty | Ship From | Inquiry |
|---|---|---|---|---|
| 1g | -- | 2 In Stock | Hong Kong | Inquiry |
| 1g | ≥98% | 2 In Stock | Shenzhen | Inquiry |
| 5g | -- | 2 In Stock | Hong Kong | Inquiry |
| 5g | ≥98% | 2 In Stock | Hong Kong | Inquiry |
| 10g | -- | 2 In Stock | Shanghai | Inquiry |
| 10g | ≥98% | 2 In Stock | Shanghai | Inquiry |
| 25g | -- | 0 Out of Stock | Shenzhen | Inquiry |
| 25g | ≥98% | 0 Out of Stock | Shanghai | Inquiry |
| 100g | -- | 0 Out of Stock | Shenzhen | Inquiry |
| 100g | ≥98% | 0 Out of Stock | Beijing | Inquiry |
3581-87-1 / 2-methyl-1,3-thiazole
Basic Information
CAS
3581-87-1
Multi CAS
No
Molecular Formula
C4H5NS
Molecular Weight
99.160000
Exact Mass
99.014270
SMILES
CC1=NC=CS1
InChI
InChI=1S/C4H5NS/c1-4-5-2-3-6-4/h2-3H,1H3
InChIKey
VZWOXDYRBDIHMA-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
6
Aromatic heavy atom count
5
Fraction Csp3
0.25
H-bond acceptors
2
Molar refractivity
26.85
TPSA
12.89
LogP / Solubility
WLOGP
1.45
MLOGP
1.27
XLogP3
1.4
Consensus LogP
1.37
Log S (ESOL)
-1.99
Class (ESOL)
Soluble
Log S (Ali)
-1.42
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.51
Class (SILICOS-IT)
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)
-2.29
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5
Safety & Transport
Pictogram(s)
Flammable
Signal
Warning
GHS Hazard Statements
H226 (97.7%): Flammable liquid and vapor [Warning Flammable liquids]
Precautionary Statement Codes
P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501
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- Purity/Analytical method: >98.0%(T)(HPLC)
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