济南圣和化工主营供应 3-乙酰硫基-2-甲基呋喃（CAS 55764-25-5），归类于有机化学品，分子式 C7H8O2S，分子量 156.20。我们面向国内化工贸易与生产企业提供稳定的现货供应，报价响应快，支持对公转账并可开具增值税发票。
| CAS号 | 55764-25-5 |
|---|---|
| 分子式 | C7H8O2S |
| 分子量 | 156.20 |
| 沸点 | 222.00 to 224.00 °C. @ 760.00 mm Hg |
| LogP | 1.7 |
| 纯度 | 按批次COA提供(不公开发布) |
| 包装 | 按订单/批次确认(不公开发布) |
| 应用领域 | 有机化学品 |
| 类别 | 有机化学品 |
有机化学品
该产品的下游应用集中在有机化学品。不同客户工艺差异较大，我们支持按需提供样品与小批量试用。
供货能力：3-乙酰硫基-2-甲基呋喃 备有现货，包装形式为按订单/批次确认(不公开发布)。我们支持对公转账并开具增值税发票，山东省内可安排快速配送，省外按物流时效发货，具体请联系 info@591daili.com。
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选择 济南圣和化工有限公司 的理由：产品信息透明（含 CAS、分子式、理化参数）、报价响应快（一个工作日内）、单证齐全（COA/MSS/质检资料按需提供）、支持批量与长期协议供货。如需 3-乙酰硫基-2-甲基呋喃 以外的配套原料，也欢迎一并列出需求清单。
3-乙酰硫基-2-甲基呋喃 的 CAS 号为 55764-25-5。
常规纯度规格为 按批次COA提供(不公开发布)，包装为 按订单/批次确认(不公开发布)，随货提供 COA。
主要应用于有机化学品。
请发送邮件至 info@591daili.com 或通过 WhatsApp 联系，注明产品名称、CAS 号与需求数量，一个工作日内回复报价。供应商：济南圣和化工有限公司。
3-(Acetylthio)-2-methylfuran is identified by CAS 55764-25-5, molecular formula C7H8O2S and molecular weight 156.03 g/mol. UNII 7277JEE7AF; ChEBI 173663; InChIKey PQFIBPDAGFGLBY-UHFFFAOYSA-N. Boiling Point: 222.00 to 224.00 °C. @ 760.00 mm Hg; Boiling Point: 222-224 °C; Density: 1.140-1.159.
| CAS Registry Number | 55764-25-5 |
|---|---|
| PubChem CID | 108765 |
| Molecular formula | C7H8O2S |
| Molecular weight | 156.03 g/mol |
| IUPAC name | S-(2-methylfuran-3-yl) ethanethioate |
| InChIKey | PQFIBPDAGFGLBY-UHFFFAOYSA-N |
| UNII (FDA) | 7277JEE7AF |
| ChEBI ID | CHEBI:173663 |
| FEMA number | 3973 |
| JECFA number | 1069 |
| Molecular Weight | 156.20 |
|---|---|
| XLogP3 | 1.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 156.02450067 |
| Monoisotopic Mass | 156.02450067 |
| Topological Polar Surface Area | 55.5 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Boiling Point | 222.00 to 224.00 °C. @ 760.00 mm Hg |
|---|---|
| Boiling Point | 222-224 °C |
| Density | 1.140-1.159 |
| Refractive Index | 1.444-1.451 |
| Regulatory & Food Contact | FDA Substance added to food: FLAVORING AGENT OR ADJUVANT FLAVOURING_AGENT: Flavouring Agent Flavoring Agents No safety concern at current levels of intake when used as a flavouring agent Secondary components do not raise a safety concern TRS 913-JECFA 59/81, 111 |
|---|---|
| GHS notification summary | 0.1% (1 / 1442) |
| GHS notification summary | 0.1% (1 / 1442) |
|---|---|
| Reported hazard statements | H315 (99.9%), H319 (95.5%), H335 (94.3%) |
This chemical does not meet GHS hazard criteria for < 0.1% (1 of 1442) of reports.
H315 (99.9%): Causes skin irritation [Warning Skin corrosion/irritation]
55764-25-5; 3-(Acetylthio)-2-methylfuran; 2-Methyl-3-furanthiol acetate; S-(2-Methyl-3-furyl) ethanethioate; Ethanethioic acid, S-(2-methyl-3-furanyl) ester; 7277JEE7AF; S-(2-methyl-3-furyl) ethane thioate; DTXSID5069047; FEMA NO. 3973; 1-[(2-methylfuran-3-yl)sulfanyl]ethan-1-one; 2-METHYL-3-THIOACETOXYFURAN; EINECS 259-801-0; ETHANETHIOIC ACID, S-(2-METHYL-3-FURANYL) ESTER [FHFI]; 1-((2-methylfuran-3-yl)sulfanyl)ethan-1-one; RefChem:493981; DTXCID7041960
CAS 55764-25-5; molecular formula C7H8O2S; molecular weight 156.03 g/mol.
55764-25-5, 3-(Acetylthio)-2-methylfuran, 2-Methyl-3-furanthiol acetate, S-(2-Methyl-3-furyl) ethanethioate, Ethanethioic acid, S-(2-methyl-3-furanyl) ester, 7277JEE7AF.
Documented regulatory listings: FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; FLAVOURING_AGENT: Flavouring Agent; Flavoring Agents.
0.1% of GHS notifications report no hazard classification (1 of 1442).
Boiling Point: 222.00 to 224.00 °C. @ 760.00 mm Hg; Boiling Point: 222-224 °C; Density: 1.140-1.159; Refractive Index: 1.444-1.451.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.