4-Chloro-2-methylthieno[2,3-d]pyrimidine (CAS No. 56843-79-9) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.
The CAS number of 4-Chloro-2-methylthieno[2,3-d]pyrimidine is 56843-79-9.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
4-Chloro-2-methylthieno[2,3-d]pyrimidine · CAS 56843-79-9 · C7H5ClN2S.
| CAS Registry Number | 56843-79-9 |
|---|---|
| PubChem CID | 818255 |
| Molecular formula | C7H5ClN2S |
| IUPAC name | 4-chloro-2-methylthieno[2,3-d]pyrimidine |
| Molecular Weight | 184.65 |
|---|---|
| XLogP3 | 2.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 183.9861970 |
| Monoisotopic Mass | 183.9861970 |
| Topological Polar Surface Area | 54 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H312 (100%), H315 (100%), H319 (100%), H332 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]
4-chloro-2-methylthieno[2,3-d]pyrimidine; 56843-79-9; DTXSID60355927; 4-chloro-2-methylthieno(2,3-d)pyrimidine; RefChem:291551; DTXCID30306986; 973-918-0; 4-Chloro-2-methyl-thieno[2,3-d]pyrimidine; MFCD03028468; Thieno[2,3-d]pyrimidine, 4-chloro-2-methyl-; AKOS001055022; AB13002; AC-22985; AS-18675; F1360-0549; Z56883011
CAS 56843-79-9; molecular formula C7H5ClN2S; molecular weight — g/mol.
4-chloro-2-methylthieno[2,3-d]pyrimidine, 56843-79-9, DTXSID60355927, 4-chloro-2-methylthieno(2,3-d)pyrimidine, RefChem:291551, DTXCID30306986.
Hazard statements reported: H302, H312, H315, H319, H332.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.