3-Acetyl-2,5-dichlorothiophene (CAS 36157-40-1) — formula C6H4Cl2OS, molecular weight 195.07; category organic chemicals.
3-Acetyl-2,5-dichlorothiophene (CAS 36157-40-1) is a chemical raw material in the organic chemicals category. Its molecular formula C6H4Cl2OS comprises 6 C, 4 H, 2 Cl, 1 O, 1 S atoms. Its molecular weight is about 195.07. Reported physicochemical data: LogP about 3.2. 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 | 36157-40-1 |
|---|---|
| Molecular Formula | C6H4Cl2OS |
| Molecular Weight | 195.07 |
| LogP | 3.2 |
| Category | Organic Chemicals |
3-Acetyl-2,5-dichlorothiophene is a carbon-based organic compound with CAS registry number 36157-40-1 and molecular formula C6H4Cl2OS (molecular weight 195.07), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 36157-40-1
Its molecular formula C6H4Cl2OS comprises 6 C, 4 H, 2 Cl, 1 O, 1 S atoms.
Also known as: 3-Acetyl-2,5-dichlorothiophene · 3-乙酰基-2,5-二氯噻吩
Category: organic chemicals
The CAS registry number of 3-Acetyl-2,5-dichlorothiophene is 36157-40-1.
Molecular formula C6H4Cl2OS, molecular weight 195.07.
It is also registered under: 3-Acetyl-2,5-dichlorothiophene, 3-乙酰基-2,5-二氯噻吩.
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 3-Acetyl-2,5-dichlorothiophene (CAS 36157-40-1), compiled from public chemistry databases.
| CAS Registry Number | 36157-40-1 |
|---|---|
| PubChem CID | 118920 |
| Molecular formula | C6H4Cl2OS |
| IUPAC name | 1-(2,5-dichlorothiophen-3-yl)ethanone |
| UNII (FDA) | QRT2T98QV7 |
| Molecular Weight | 195.07 |
|---|---|
| XLogP3 | 3.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 193.9359913 |
| Monoisotopic Mass | 193.9359913 |
| Topological Polar Surface Area | 45.3 |
| Heavy Atom Count | 10 |
3-Acetyl-2,5-dichlorothiophene; 36157-40-1; 1-(2,5-Dichloro-3-thienyl)ethan-1-one; DTXSID60189724; EINECS 252-893-3; RefChem:420545; DTXCID20112215; 252-893-3; 1-(2,5-dichlorothiophen-3-yl)ethanone; 1-(2,5-dichlorothiophen-3-yl)ethan-1-one; 1-(2,5-Dichloro-3-thienyl)ethanone; Ethanone, 1-(2,5-dichloro-3-thienyl)-; MFCD00014522; 2,5-Dichloro-3-thienyl methyl ketone; 1-(2,5-dichlorothien-3-yl)ethan-1-one; BIDD:GT0097
| Reported hazard statements | H302 (98%), H312 (88.2%), H315 (98%), H319 (98%), H332 (88.2%), H335 (96.1%) |
|---|
H302 (98%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (88.2%): Harmful in contact with skin [Warning Acute toxicity, dermal]
3-Acetyl-2,5-dichlorothiophene · CAS 36157-40-1 · C6H4Cl2OS. UNII QRT2T98QV7.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3-乙酰基-2,5-二氯噻吩