4-Methyl-5-thiazolylethyl formate (CAS 90731-56-9) — formula C7H9NO2S, molecular weight 171.22; category organic chemicals.
4-Methyl-5-thiazolylethyl formate (CAS 90731-56-9) is a chemical raw material in the organic chemicals category. Its molecular formula C7H9NO2S comprises 7 C, 9 H, 1 N, 2 O, 1 S atoms. Its molecular weight is about 171.22. Reported physicochemical data: boiling point around 155-156 °C, 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 | 90731-56-9 |
|---|---|
| Molecular Formula | C7H9NO2S |
| Molecular Weight | 171.22 |
| Boiling Point | 155-156 °C |
| LogP | 1.4 |
| Applications | Flavouring Agent, Flavoring Agents |
| Category | Organic Chemicals |
Documented applications: Flavouring Agent, Flavoring Agents.
4-Methyl-5-thiazolylethyl formate is a carbon-based organic compound with CAS registry number 90731-56-9 and molecular formula C7H9NO2S (molecular weight 171.22), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 90731-56-9
Its molecular formula C7H9NO2S comprises 7 C, 9 H, 1 N, 2 O, 1 S atoms.
Also known as: 4-Methyl-5-thiazolylethyl formate · 4-甲基-5-羟乙基噻唑甲酸酯
Category: organic chemicals
The CAS registry number of 4-Methyl-5-thiazolylethyl formate is 90731-56-9.
Molecular formula C7H9NO2S, molecular weight 171.22.
It is also registered under: 4-Methyl-5-thiazolylethyl formate, 4-甲基-5-羟乙基噻唑甲酸酯.
Recorded applications: Flavouring Agent, Flavoring Agents.
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-thiazolylethyl formate (CAS 90731-56-9), compiled from public chemistry databases.
| CAS Number | 90731-56-9 |
|---|---|
| PubChem CID | 12833143 |
| Molecular Formula | C7H9NO2S |
| IUPAC Name | 2-(4-methyl-1,3-thiazol-5-yl)ethyl formate |
| UNII (FDA) | 64NY5Q2QR9 |
| Molecular Weight | 171.22 |
|---|---|
| XLogP3 | 1.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 4 |
| Exact Mass | 171.03539970 |
| Monoisotopic Mass | 171.03539970 |
| Topological Polar Surface Area | 67.4 |
| Heavy Atom Count | 11 |
| Boiling Point | 155-156 °C |
|---|---|
| Density | 1.215-1.221 |
| Refractive Index | 1.518-1.524 |
2-(4-Methylthiazol-5-yl)ethyl formate; 90731-56-9; FEMA No. 4275; 2-(4-Methyl-5-thiazolyl)ethyl formate; 64NY5Q2QR9; 5-Thiazoleethanol, 4-methyl-, 5-formate; 5-Thiazoleethanol, 4-methyl-, formate (ester); 2-(4-Methyl-5-thiazolyl) ethyl formate [FHFI]; 2-(5-Methyl-4-thiazolyl)ethyl formate; 2-(4-Methyl-5-thiazolyl) ethyl formate; RefChem:458062; 639-211-3; 2-(4-methyl-1,3-thiazol-5-yl)ethyl formate; 4-Methyl-5-thiazolylethyl formate; MFCD23701666; UNII-64NY5Q2QR9
| Regulatory & food contact | FDA Substance added to food: FLAVORING AGENT OR ADJUVANT FLAVOURING_AGENT: Flavouring Agent Flavoring Agents Nuts No safety concern at current levels of intake when used as a flavouring agent TRS 947-JECFA68/ |
|---|---|
| GHS notifications | 98.9% (89 / 90) |
| GHS notifications | 98.9% (89 / 90) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-甲基-5-羟乙基噻唑甲酸酯