2,5-Dimethylthiazole (CAS 4175-66-0) — formula C5H7NS, molecular weight 113.03 g/mol; category food flavors.
2,5-Dimethylthiazole (CAS 4175-66-0) is a chemical raw material in the food flavors category. Its molecular formula C5H7NS comprises 5 C, 7 H, 1 N, 1 S atoms. Its molecular weight is about 113.03 g/mol. Reported physicochemical data: melting point around 69.00 °C. @ 760.00 mm Hg, boiling point around 152.00 °C. @ 760.00 mm Hg, LogP about 1.8. 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 | 4175-66-0 |
|---|---|
| Molecular Formula | C5H7NS |
| Molecular Weight | 113.03 g/mol |
| Melting Point | 69.00 °C. @ 760.00 mm Hg |
| Boiling Point | 152.00 °C. @ 760.00 mm Hg |
| LogP | 1.8 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | 典型应用领域：食品增香, 日化。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存 |
| Category | Flavors |
Documented applications: 典型应用领域：食品增香, 日化。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存.
2,5-Dimethylthiazole is a flavoring compound with CAS registry number 4175-66-0 and molecular formula C5H7NS (molecular weight 113.03 g/mol), belonging to the food flavors segment of chemical raw materials.
CAS number: 4175-66-0
Its molecular formula C5H7NS comprises 5 C, 7 H, 1 N, 1 S atoms.
Also known as: 2,5-Dimethylthiazole · 2,5-二甲基噻唑
Category: food flavors
The CAS registry number of 2,5-Dimethylthiazole is 4175-66-0.
Molecular formula C5H7NS, molecular weight 113.03 g/mol.
It is also registered under: 2,5-Dimethylthiazole, 2,5-二甲基噻唑.
Recorded applications: 典型应用领域：食品增香, 日化。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存.
Category: Flavors.
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 2,5-Dimethylthiazole (CAS 4175-66-0), compiled from public chemistry databases.
| CAS Registry Number | 4175-66-0 |
|---|---|
| PubChem CID | 77837 |
| Molecular formula | C5H7NS |
| Molecular weight | 113.03 g/mol |
| IUPAC name | 2,5-dimethyl-1,3-thiazole |
| InChIKey | WVUHHPQQQLBMOE-UHFFFAOYSA-N |
| UNII (FDA) | 4JGJ9O7P4J |
| ChEBI ID | CHEBI:184697 |
| FEMA number | 4035 |
| JECFA number | 1758 |
| Molecular Weight | 113.18 |
|---|---|
| XLogP3 | 1.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 113.02992040 |
| Monoisotopic Mass | 113.02992040 |
| Topological Polar Surface Area | 41.1 |
| Heavy Atom Count | 7 |
| Boiling Point | 152.00 °C. @ 760.00 mm Hg |
|---|---|
| Boiling Point | 148-150 °C |
| Melting Point | 69.00 °C. @ 760.00 mm Hg |
| Density | 1.114-1.124 (20 °C) |
| Refractive Index | 1.523-1.527 |
2,5-Dimethylthiazole; 2,5-Dimethyl-1,3-thiazole; Thiazole, 2,5-dimethyl-; UNII-4JGJ9O7P4J; 4JGJ9O7P4J; DTXSID3063336; FEMA NO. 4035; 2,5-DIMETHYLTHIAZOLE [FHFI]; RefChem:82979; DTXCID0039982; 806-489-4; WVUHHPQQQLBMOE-UHFFFAOYSA-N; 4175-66-0; MFCD00130120; 2,5-dimethyl-thiazole; 2,5-dimethyl thiazole
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Nuts No safety concern at current levels of intake when used as a flavouring agent |
|---|
| Reported hazard statements | H226 (50%), H302 (100%), H312 (100%), H315 (100%), H319 (100%), H332 (100%), H335 (100%) |
|---|
H226 (50%): Flammable liquid and vapor [Warning Flammable liquids]
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
2,5-Dimethylthiazole is identified by CAS 4175-66-0, molecular formula C5H7NS and molecular weight 113.03 g/mol. UNII 4JGJ9O7P4J; ChEBI 184697; InChIKey WVUHHPQQQLBMOE-UHFFFAOYSA-N. Boiling Point: 152.00 °C. @ 760.00 mm Hg; Boiling Point: 148-150 °C; Melting Point: 69.00 °C. @ 760.00 mm Hg.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2,5-二甲基噻唑