ethyl isothiocyanatoformate (CAS 16182-04-0) — formula C4H5NO2S, molecular weight 131.16; category organic chemicals.
ethyl isothiocyanatoformate is a carbon-based organic compound with CAS registry number 16182-04-0 and molecular formula C4H5NO2S (molecular weight 131.16), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 16182-04-0 — searchable in PubChem for physicochemical, safety and regulatory data.
Its molecular formula C4H5NO2S comprises 4 C, 5 H, 1 N, 2 O, 1 S atoms.
Also known as: ethyl isothiocyanatoformate
Category: organic chemicals
The CAS registry number of ethyl isothiocyanatoformate is 16182-04-0.
Molecular formula C4H5NO2S, molecular weight 131.16.
It is also registered under: ethyl isothiocyanatoformate.
Category: Organic Chemicals.
Public-database records for ethyl isothiocyanatoformate (CAS 16182-04-0), reproduced here for independent cross-checking.
| Reported hazard statements | H226 (100%), H315 (90.2%), H317 (84.3%), H319 (90.2%), H331 (88.2%), H334 (90.2%), H335 (88.2%) |
|---|
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
H315 (90.2%): Causes skin irritation [Warning Skin corrosion/irritation]
| CAS Registry Number | 16182-04-0 |
|---|---|
| PubChem CID | 85320 |
| 分子式 | C4H5NO2S |
| IUPAC 名称 | ethyl N-(sulfanylidenemethylidene)carbamate |
| UNII（FDA） | WQY39AV49E |
Ethyl isothiocyanatoformate; Carbon(isothiocyanatidic) acid, ethyl ester; EINECS 240-318-9; DTXSID50167253; NSC 158480; RefChem:596237; DTXCID3089744; 240-318-9; Ethoxycarbonyl isothiocyanate; 16182-04-0; Carbethoxy isothiocyanate; Ethoxycarbonylisothiocyanate; ethyl N-(sulfanylidenemethylidene)carbamate; ETHYL CARBONISOTHIOCYANATIDATE; O-ethyl carbonisothiocyanatidate; Carbon(isothiocyanatidic)acid Ethyl Ester
| 分子量 | 131.16 |
|---|---|
| XLogP3 | 2.3 |
| 氢键供体数 | 0 |
| 氢键受体数 | 3 |
| 可旋转键数 | 2 |
| 精确质量 | 131.00409958 |
| 单同位素质量 | 131.00409958 |
| 拓扑极性表面积 | 70.8 |
| 重原子数 | 8 |
| 形式电荷 | 0 |
ethyl isothiocyanatoformate · CAS 16182-04-0 · C4H5NO2S. UNII WQY39AV49E.
CAS 16182-04-0; molecular formula C4H5NO2S; molecular weight — g/mol.
Ethyl isothiocyanatoformate, Carbon(isothiocyanatidic) acid, ethyl ester, EINECS 240-318-9, DTXSID50167253, NSC 158480, RefChem:596237.
Hazard statements reported: H226, H315, H317, H319, H331.
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.
Reproduced from public chemistry databases. Where a database value conflicts with the accompanying COA, the COA governs.
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