ChemicalBook > Product Catalog >Flavors and fragrances >Synthetic fragrances >Ketones spices >Acyclic aliphatic Ketones >Tetrahydrothiophen-3-one
Tetrahydrothiophen-3-one
- CAS No.
- 1003-04-9
- Chemical Name:
- Tetrahydrothiophen-3-one
- Synonyms
- dihydrothiophen-3(2h)-one;Dihydro-3-(2H)-thiophenone;4,5-DIHYDRO-3(2H)-THIOPHENONE;TETRAHYDROTHIOPHENE-3-ONE;FEMA 3266;Tetrahydro-thienone;3-thiolanone;3-THIOPHANONE;Thiolan-3-one;Thiolane-3-one
- CBNumber:
- CB8423034
- Molecular Formula:
- C4H6OS
- Molecular Weight:
- 102.15
- MOL File:
- 1003-04-9.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/7/15 16:45:23
| Boiling point | 175 °C(lit.) |
|---|---|
| Density | 1.194 g/mL at 25 °C(lit.) |
| vapor density | >1 (vs air) |
| refractive index |
n |
| FEMA | 3266 | 4,5-DIHYDRO-3(2H)THIOPHENONE |
| Flash point | 171 °F |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | Soluble in DMSO |
| form | Liquid |
| Specific Gravity | 1.194 |
| color | Colorless to pale yellow |
| Odor | at 0.10 % in dipropylene glycol. garlic meaty green vegetables clams buttery |
| Odor Type | alliaceous |
| JECFA Number | 498 |
| BRN | 105201 |
| LogP | -0.29 |
| CAS DataBase Reference | 1003-04-9(CAS DataBase Reference) |
| NIST Chemistry Reference | Dihydro-3-(2H)-thiophenone(1003-04-9) |
| EPA Substance Registry System | 3(2H)-Thiophenone, dihydro- (1003-04-9) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36-36/37/39 | |||||||||
| RIDADR | UN 3334 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 8-13 | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29349990 | |||||||||
| NFPA 704 |
|
Tetrahydrothiophen-3-one price More Price(12)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | W326607 | 4,5-Dihydro-3(2H)-thiophenone ≥98%, FG | 1003-04-9 | 1SAMPLE-K | ₹5141.88 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W326607 | 4,5-Dihydro-3(2H)-thiophenone ≥98%, FG | 1003-04-9 | 25G | ₹19268.5 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W326607 | 4,5-Dihydro-3(2H)-thiophenone ≥98%, FG | 1003-04-9 | 250G | ₹80234.9 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W326607 | 4,5-Dihydro-3(2H)-thiophenone ≥98%, FG | 1003-04-9 | 1KG | ₹212559.7 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 264784 | 4,5-Dihydro-3(2H)-thiophenone 98% | 1003-04-9 | 5G | ₹1851.08 | 2022-06-14 | Buy |
Tetrahydrothiophen-3-one Chemical Properties,Uses,Production
Description
Tetrahydro-thiophene-3-one is a heterocyclic nonaromatic ketone. It has a garlic meaty, green vegetable, buttery odor. It is present in cooked beef, coffee, roast filbert, and roasted peanut.
Tetrahydro-thiophene-3-one is used as a food flavoring agent. It is also a valuable organic substance key that opens the synthetic access to numerous derivatives of thiophene.
Chemical Properties
Clear light yellow liquid
Occurrence
Reported found in cooked beef, coffee, roasted filberts and roasted peanuts.
Uses
Used for blending soft drinks, beverage, meat products, confectionery, and milk product flavors.
Preparation
From 4-methoxycarboxyl-3-oxothiophane treated with 10% sulfuric acid.
References
[1] George A. Burdock (2010) Fenaroli's Handbook of Flavor Ingredients, Sixth Edition
[2] https://pubchem.ncbi.nlm.nih.gov
[3] Patent 0127121 A1: Process for the preparation of tetrahydro-thiophen-3-one
Tetrahydrothiophen-3-one Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 417)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Reax Chemicals | 08048372701Ext 416 | Hyderabad, India | 4223 | 58 | Inquiry |
| Sai Quest Syn. Ltd | 91-40-23607444 | Hyderabad, India | 268 | 58 | Inquiry |
| Santo Righello Pvt. Ltd | 91-9885571757 | Hyderabad, India | 919 | 58 | Inquiry |
| JINING XINHE CHEMICAL CO., LTD | +8615318402391 | China | 807 | 58 | Inquiry |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | China | 29798 | 60 | Inquiry |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | China | 16920 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| CHEMSWORTH | 30 |
| A.J Chemicals | 58 |
| TCI Chemicals (India) Pvt. Ltd. | 58 |
| Alfa Aesar | 58 |
| Reax Chemicals | 58 |
| Sai Quest Syn. Ltd | 58 |
| Santo Righello Pvt. Ltd | 58 |
| JINING XINHE CHEMICAL CO., LTD | 58 |
| Capot Chemical Co.,Ltd. | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | 58 |
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High Quality Tetrahydrothiophen-3-One CAS 1003-04-9
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