4-chloro-3-nitrophenyl 2-thienyl ketone (CAS 31431-18-2) — formula C11H6ClNO3S, molecular weight 267.69; category organic chemicals.
4-chloro-3-nitrophenyl 2-thienyl ketone (CAS 31431-18-2) is a chemical raw material in the organic chemicals category. Its molecular formula C11H6ClNO3S comprises 11 C, 6 H, 1 Cl, 1 N, 3 O, 1 S atoms. Its molecular weight is about 267.69. Reported physicochemical data: LogP about 3.7. 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 | 31431-18-2 |
|---|---|
| Molecular Formula | C11H6ClNO3S |
| Molecular Weight | 267.69 |
| LogP | 3.7 |
| Category | Organic Chemicals |
4-chloro-3-nitrophenyl 2-thienyl ketone is a carbon-based organic compound with CAS registry number 31431-18-2 and molecular formula C11H6ClNO3S (molecular weight 267.69), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 31431-18-2
Its molecular formula C11H6ClNO3S comprises 11 C, 6 H, 1 Cl, 1 N, 3 O, 1 S atoms.
Also known as: 4-chloro-3-nitrophenyl 2-thienyl ketone · (4-氯-3-硝基苯基)(噻吩-2-基)甲酮
Category: organic chemicals
The CAS registry number of 4-chloro-3-nitrophenyl 2-thienyl ketone is 31431-18-2.
Molecular formula C11H6ClNO3S, molecular weight 267.69.
It is also registered under: 4-chloro-3-nitrophenyl 2-thienyl ketone, (4-氯-3-硝基苯基)(噻吩-2-基)甲酮.
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 4-chloro-3-nitrophenyl 2-thienyl ketone (CAS 31431-18-2), compiled from public chemistry databases.
| CAS Number | 31431-18-2 |
|---|---|
| PubChem CID | 4206943 |
| Molecular Formula | C11H6ClNO3S |
| IUPAC Name | (4-chloro-3-nitrophenyl)-thiophen-2-ylmethanone |
| UNII (FDA) | NC7AQ37SLT |
| Molecular Weight | 267.69 |
|---|---|
| XLogP3 | 3.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 266.9756919 |
| Monoisotopic Mass | 266.9756919 |
| Topological Polar Surface Area | 91.1 |
| Heavy Atom Count | 17 |
31431-18-2; 4-Chloro-3-nitrophenyl 2-thienyl ketone; (4-CHLORO-3-NITROPHENYL)-(2-THIENYL)METHANONE; (4-Chloro-3-nitrophenyl)(thiophen-2-yl)methanone; NC7AQ37SLT; (4-chloro-3-nitrophenyl)-thiophen-2-ylmethanone; EINECS 250-630-7; UNII-NC7AQ37SLT; (4-chloro-3-nitrophenyl)(2-thienyl)methanone; 4-chloro-3-nitro-1-(2-thenoyl)benzene; Methanone,(4-chloro-3-nitrophenyl)-2-thienyl-; SCHEMBL11261085; DTXSID10185357; OELFHUHQZUESIQ-UHFFFAOYSA-N; AKOS027447742; GM-0154
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: (4-氯-3-硝基苯基)(噻吩-2-基)甲酮