4-Methyl-5-(2-acetoxyethyl)thiazole (CAS 656-53-1) — formula C8H11NO2S, molecular weight 185.25; category organic chemicals.
4-Methyl-5-(2-acetoxyethyl)thiazole (CAS 656-53-1) is a chemical raw material in the organic chemicals category. Its molecular formula C8H11NO2S comprises 8 C, 11 H, 1 N, 2 O, 1 S atoms. Its molecular weight is about 185.25. Reported physicochemical data: melting point around 131 °C, boiling point around 117.00 to 118.00 °C. @ 6.00 mm Hg, LogP about 1.4. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 656-53-1 |
|---|---|
| Molecular Formula | C8H11NO2S |
| Molecular Weight | 185.25 |
| Melting Point | 131 °C |
| Boiling Point | 117.00 to 118.00 °C. @ 6.00 mm Hg |
| LogP | 1.4 |
| Applications | Fragrance Ingredients, Flavouring Agent, Flavoring Agents, 5-Thiazoleethanol, 4-methyl, 5-acetate: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Fragrance Ingredients, Flavouring Agent, Flavoring Agents, 5-Thiazoleethanol, 4-methyl, 5-acetate: ACTIVE.
4-Methyl-5-(2-acetoxyethyl)thiazole is a carbon-based organic compound with CAS registry number 656-53-1 and molecular formula C8H11NO2S (molecular weight 185.25), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 656-53-1
Its molecular formula C8H11NO2S comprises 8 C, 11 H, 1 N, 2 O, 1 S atoms.
Also known as: 4-Methyl-5-(2-acetoxyethyl)thiazole · 4-甲基-5-(2-乙酰氧基乙基)噻唑
Category: organic chemicals
The CAS registry number of 4-Methyl-5-(2-acetoxyethyl)thiazole is 656-53-1.
Molecular formula C8H11NO2S, molecular weight 185.25.
It is also registered under: 4-Methyl-5-(2-acetoxyethyl)thiazole, 4-甲基-5-(2-乙酰氧基乙基)噻唑.
Recorded applications: Fragrance Ingredients, Flavouring Agent, Flavoring Agents, 5-Thiazoleethanol, 4-methyl, 5-acetate: ACTIVE.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 4-Methyl-5-(2-acetoxyethyl)thiazole (CAS 656-53-1), compiled from public chemistry databases.
| CAS Number | 656-53-1 |
|---|---|
| PubChem CID | 61192 |
| Molecular Formula | C8H11NO2S |
| IUPAC Name | 2-(4-methyl-1,3-thiazol-5-yl)ethyl acetate |
| UNII (FDA) | 885387Q99B |
| Molecular Weight | 185.25 |
|---|---|
| XLogP3 | 1.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 4 |
| Exact Mass | 185.05104977 |
| Monoisotopic Mass | 185.05104977 |
| Topological Polar Surface Area | 67.4 |
| Heavy Atom Count | 12 |
| Boiling Point | 117.00 to 118.00 °C. @ 6.00 mm Hg |
|---|---|
| Boiling Point | 117-118 °C (6 mm Hg) |
| Melting Point | 131 °C |
| Density | 1.145-1.149 |
| Refractive Index | 1.505-1.515 |
656-53-1; 2-(4-Methylthiazol-5-yl)ethyl acetate; 2-(4-Methyl-5-thiazolyl)ethyl acetate; 4-Methyl-5-thiazoleethanol acetate; 4-Methyl-5-(2-acetoxyethyl)thiazole; sulfuryl acetate; 5-(2-Acetoxyethyl)-4-methylthiazole; 5-THIAZOLEETHANOL, 4-METHYL-, ACETATE (ESTER); FEMA No. 3205; 5-Thiazoleethanol, 4-methyl-, acetate; 4-Methyl-5-(beta-acetoxyethyl)thiazole; 4-Methyl-5-thiazolylethanol acetate; DTXSID8060959; 5-Thiazoleethanol, 4-methyl-, 5-acetate; 4-Methyl-5-(2-hydroxyethyl)thiazole acetate; 5-Thiazoleethanol, 4-methyl-, acetate ester
| Regulatory & food contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Savory No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS notifications | 6.3% (90 / 1424) |
| GHS notifications | 6.3% (90 / 1424) |
|---|---|
| Notified hazard statements | H332 (90.4%) |
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-甲基-5-(2-乙酰氧基乙基)噻唑