CAS RN: 1003-04-9
4,5-Dihydro-3(2H)-thiophenone
Product Availability
Choose a grade to view its available package options.
6 package records6 with current stock1 grade group
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20260606 | 100g | In stock | Tianjin | Inquiry | |
| Batchno.20260123 | 10g | In stock | Wuhan, Chengdu | Inquiry | |
| Batchno.20260117 | 25g | In stock | Shenzhen, Tianjin, Chengdu | Inquiry | |
| Batchno.20260117 | 500g | In stock | Shenzhen, Tianjin, Chengdu | Inquiry | |
| Batchno.20251008 | 5g | In stock | Shanghai | Inquiry | |
| Batchno.20250812 | 5g / 25g / 100g / 500g / 2.5kg | Confirm by inquiry | Shanghai, Shandong | 5-7 business days | Inquiry |
- Product code: SSC-000747
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: 5g, 10g, 25g, 100g, 500g
- Available purity: ≥98%
- Inventory rows with stock: 5
- 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 |
|---|---|---|---|---|
| 5g | ≥98% | 5 In Stock | Beijing | Inquiry |
| 10g | ≥98% | 5 In Stock | Shenzhen | Inquiry |
| 25g | ≥98% | 5 In Stock | Shenzhen | Inquiry |
| 100g | ≥98% | 5 In Stock | Hong Kong | Inquiry |
| 500g | ≥98% | 1 In Stock | Beijing | Inquiry |
1003-04-9 / thiolan-3-one
Tetrahydrothiophen-3-one | Dihydrothiophen-3(2H)-one | 3(2H)-THIOPHENONE, DIHYDRO-
Basic Information
CAS
1003-04-9
Multi CAS
Yes
Molecular Formula
C4H6OS
Molecular Weight
102.160000
Exact Mass
102.013936
SMILES
C1CSCC1=O
InChI
InChI=1S/C4H6OS/c5-4-1-2-6-3-4/h1-3H2
InChIKey
DSXFPRKPFJRPIB-UHFFFAOYSA-N
Synonyms
Tetrahydrothiophen-3-one
Dihydrothiophen-3(2H)-one
3(2H)-THIOPHENONE, DIHYDRO-
Dihydro-3(2H)-thiophenone
3-Tetrahydrothiophenone
Physical Properties
Boiling Point
175.00 °C. @ 760.00 mm Hg
Density
1.194-1.199 (20°)
Physical Description
Liquid
colourless to yellow liquid with garlic, meaty, green vegetable, buttery odour
State
Liquid
Computed Properties
Structural Parameters
Heavy atom count
6
Fraction Csp3
0.75
H-bond acceptors
2
Molar refractivity
26.95
TPSA
17.07
LogP / Solubility
WLOGP
0.69
MLOGP
0.6
XLogP3
0.4
Consensus LogP
0.56
Log S (ESOL)
-0.91
Class (ESOL)
Very soluble
Log S (Ali)
-0.9
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.9
Class (SILICOS-IT)
Very 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)
-2.85
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)
Irritant
Signal
Warning
GHS Hazard Statements
H302 (92.8%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (90.4%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (90.4%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H335 (90.3%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statement Codes
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501
