4-Chloro-6-ethylthieno[2,3-d]pyrimidine (CAS 81136-42-7) — formula C8H7ClN2S, molecular weight 198.67; category organic chemicals.
| CAS Number | 81136-42-7 |
|---|---|
| Molecular Formula | C8H7ClN2S |
| Molecular Weight | 198.67 |
| LogP | 3.3 |
| Category | Organic Chemicals |
4-Chloro-6-ethylthieno[2,3-d]pyrimidine is a carbon-based organic compound with CAS registry number 81136-42-7 and molecular formula C8H7ClN2S (molecular weight 198.67), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 81136-42-7
Its molecular formula C8H7ClN2S comprises 8 C, 7 H, 1 Cl, 2 N, 1 S atoms.
Also known as: 4-Chloro-6-ethylthieno[2,3-d]pyrimidine · 4-氯-6-乙基噻吩并[2,3-d]嘧啶
Category: organic chemicals
The CAS registry number of 4-Chloro-6-ethylthieno[2,3-d]pyrimidine is 81136-42-7.
Molecular formula C8H7ClN2S, molecular weight 198.67.
It is also registered under: 4-Chloro-6-ethylthieno[2,3-d]pyrimidine, 4-氯-6-乙基噻吩并[2,3-d]嘧啶.
Category: Organic Chemicals.
Independent reference data for 4-Chloro-6-ethylthieno[2,3-d]pyrimidine (CAS 81136-42-7), compiled from public chemistry databases.
| CAS Registry Number | 81136-42-7 |
|---|---|
| PubChem CID | 916176 |
| Molecular formula | C8H7ClN2S |
| IUPAC name | 4-chloro-6-ethylthieno[2,3-d]pyrimidine |
| UNII (FDA) | HMS1409M14 |
| Molecular Weight | 198.67 |
|---|---|
| XLogP3 | 3.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 198.0018471 |
| Monoisotopic Mass | 198.0018471 |
| Topological Polar Surface Area | 54 |
| Heavy Atom Count | 12 |
4-chloro-6-ethylthieno[2,3-d]pyrimidine; 81136-42-7; DTXSID00358795; 4-chloro-6-ethylthieno(2,3-d)pyrimidine; RefChem:291850; DTXCID70309850; 830-019-7; MFCD01950152; 4-Chloro-6-ethyl-thieno[2,3-d]pyrimidine; CHEMBL269056; Enamine_005558; 4-chloro-6-ethylthieno[2; 4-chloro-6-ethylthieno[2,3-d]pyrimidine ,98%; SCHEMBL3799246; IYTRSBKGPIDYHI-UHFFFAOYSA-N; HMS1409M14
| Reported hazard statements | H302 (100%), H312 (100%), H332 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]
4-Chloro-6-ethylthieno[2,3-d]pyrimidine · CAS 81136-42-7 · C8H7ClN2S. UNII HMS1409M14.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-氯-6-乙基噻吩并[2,3-d]嘧啶