diethyl (thiophen-2-ylmethylidene)propanedioate (CAS 30313-06-5) — formula C12H14O4S, molecular weight 254.30; category organic chemicals.
diethyl (thiophen-2-ylmethylidene)propanedioate (CAS 30313-06-5) is a chemical raw material in the organic chemicals category. Its molecular formula C12H14O4S comprises 12 C, 14 H, 4 O, 1 S atoms. Its molecular weight is about 254.30. Reported physicochemical data: LogP about 2.7. 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 | 30313-06-5 |
|---|---|
| Molecular Formula | C12H14O4S |
| Molecular Weight | 254.30 |
| LogP | 2.7 |
| Category | Organic Chemicals |
diethyl (thiophen-2-ylmethylidene)propanedioate is a carbon-based organic compound with CAS registry number 30313-06-5 and molecular formula C12H14O4S (molecular weight 254.30), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 30313-06-5
Its molecular formula C12H14O4S comprises 12 C, 14 H, 4 O, 1 S atoms.
Also known as: diethyl (thiophen-2-ylmethylidene)propanedioate · (噻吩-2-基亚甲基)丙二酸二乙酯
Category: organic chemicals
The CAS registry number of diethyl (thiophen-2-ylmethylidene)propanedioate is 30313-06-5.
Molecular formula C12H14O4S, molecular weight 254.30.
It is also registered under: diethyl (thiophen-2-ylmethylidene)propanedioate, (噻吩-2-基亚甲基)丙二酸二乙酯.
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 diethyl (thiophen-2-ylmethylidene)propanedioate (CAS 30313-06-5), compiled from public chemistry databases.
| CAS Registry Number | 30313-06-5 |
|---|---|
| PubChem CID | 34880 |
| Molecular formula | C12H14O4S |
| IUPAC name | diethyl 2-(thiophen-2-ylmethylidene)propanedioate |
| Molecular Weight | 254.30 |
|---|---|
| XLogP3 | 2.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 7 |
| Exact Mass | 254.06128010 |
| Monoisotopic Mass | 254.06128010 |
| Topological Polar Surface Area | 80.8 |
| Heavy Atom Count | 17 |
30313-06-5; MALONIC ACID, (2-THENYLIDENE)-, DIETHYL ESTER; DTXSID70184407; RefChem:1052827; DTXCID40106898; 1,3-Diethyl 2-(2-thienylmethylene)propanedioate; Diethyl 2-thenylidenemalonate; diethyl 2-(thiophen-2-ylmethylene)malonate; diethyl 2-(2-thienylmethylidene)malonate; diethyl 2-(thiophen-2-ylmethylidene)propanedioate; 1,3-diethyl 2-[(thiophen-2-yl)methylidene]propanedioate; Propanedioic acid, 2-(2-thienylmethylene)-, 1,3-diethyl ester; BRN 0212007; SCHEMBL28429265; MFCD00115066; diethyl 2-(2-thienylmethylene)malonate
diethyl (thiophen-2-ylmethylidene)propanedioate · CAS 30313-06-5 · C12H14O4S.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: (噻吩-2-基亚甲基)丙二酸二乙酯