2-Thiophenecarbonyl chloride (CAS 5271-67-0) — formula C5H3ClOS, molecular weight 146.60; category inorganic chemicals.
Documented applications: General Manufacturing Information: 2-Thiophenecarbonyl chloride: ACTIVE.
2-Thiophenecarbonyl chloride is an inorganic compound with CAS registry number 5271-67-0 and molecular formula C5H3ClOS (molecular weight 146.60), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 5271-67-0
Its molecular formula C5H3ClOS comprises 5 C, 3 H, 1 Cl, 1 O, 1 S atoms.
Also known as: 2-Thiophenecarbonyl chloride · Thiophene-2-carbonyl chloride
Category: inorganic chemicals
The CAS registry number of 2-Thiophenecarbonyl chloride is 5271-67-0.
Molecular formula C5H3ClOS, molecular weight 146.60.
It is also registered under: 2-Thiophenecarbonyl chloride, Thiophene-2-carbonyl chloride.
Recorded applications: General Manufacturing Information: 2-Thiophenecarbonyl chloride: ACTIVE.
Category: Inorganic Chemicals.
Public-database records for 2-Thiophenecarbonyl chloride (CAS 5271-67-0), reproduced here for independent cross-checking.
| Reported hazard statements | H314 (100%) |
|---|
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)
| CAS Registry Number | 5271-67-0 |
|---|---|
| PubChem CID | 78928 |
| 分子式 | C5H3ClOS |
| IUPAC 名称 | thiophene-2-carbonyl chloride |
2-Thiophenecarbonyl chloride; Thiophene-2-carbonyl chloride; 5271-67-0; 2-Thenoyl chloride; 2-Thiophenecarbonylchloride; 2-Thienylcarbonyl chloride; 2-thiophene carbonyl chloride; MFCD00005428; thiophenecarbonyl chloride; thenoyl chloride; thienoyl chloride; 2-thenoylchloride; a-Thenoyl chloride; 2-thenoyl-chloride; 2-thiophenecarboxylic acid chloride; 2-thienoyl chloride
| 分子量 | 146.60 |
|---|---|
| XLogP3 | 2.6 |
| 氢键供体数 | 0 |
| 氢键受体数 | 2 |
| 可旋转键数 | 1 |
| 精确质量 | 145.9593136 |
| 单同位素质量 | 145.9593136 |
| 拓扑极性表面积 | 45.3 |
| 重原子数 | 8 |
| 形式电荷 | 0 |
2-Thiophenecarbonyl chloride · CAS 5271-67-0 · C5H3ClOS.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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