Merkastan (CAS 85916-84-3) — formula C4H6N2S, molecular weight 114.17; category organic chemicals.
Merkastan (CAS 85916-84-3) is a chemical raw material in the organic chemicals category. Its molecular formula C4H6N2S comprises 4 C, 6 H, 2 N, 1 S atoms. Its molecular weight is about 114.17. Reported physicochemical data: melting point around 143-146 °C, LogP about log Kow = -0.34. 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 | 85916-84-3 |
|---|---|
| Molecular Formula | C4H6N2S |
| Molecular Weight | 114.17 |
| Melting Point | 143-146 °C |
| LogP | log Kow = -0.34 |
| Applications | In cyanide-free silver electroplating. THERAP CAT: Antihyperthyroid, Use (kg, approx.) in Germany (2009): >250, Use (kg) in USA (2002): 707, Consumption (g per capita, approx.) in Germany (2009): 0.00305 |
| Category | Organic Chemicals |
Documented applications: In cyanide-free silver electroplating. THERAP CAT: Antihyperthyroid, Use (kg, approx.) in Germany (2009): >250, Use (kg) in USA (2002): 707, Consumption (g per capita, approx.) in Germany (2009): 0.00305.
Merkastan is a carbon-based organic compound with CAS registry number 85916-84-3 and molecular formula C4H6N2S (molecular weight 114.17), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 85916-84-3
Its molecular formula C4H6N2S comprises 4 C, 6 H, 2 N, 1 S atoms.
Also known as: Merkastan · 1-甲基-2-巯基咪唑
Category: organic chemicals
The CAS registry number of Merkastan is 85916-84-3.
Molecular formula C4H6N2S, molecular weight 114.17.
It is also registered under: Merkastan, 1-甲基-2-巯基咪唑.
Recorded applications: In cyanide-free silver electroplating. THERAP CAT: Antihyperthyroid, Use (kg, approx.) in Germany (2009): >250, Use (kg) in USA (2002): 707, Consumption (g per capita, approx.) in Germany (2009): 0.00305.
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 Merkastan (CAS 85916-84-3), compiled from public chemistry databases.
| CAS Number | 85916-84-3 |
|---|---|
| PubChem CID | 1349907 |
| Molecular Formula | C4H6N2S |
| IUPAC Name | 3-methyl-1H-imidazole-2-thione |
| UNII (FDA) | 554Z48XN5E |
| Molecular Weight | 114.17 |
|---|---|
| XLogP3 | -0.3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 114.02516937 |
| Monoisotopic Mass | 114.02516937 |
| Topological Polar Surface Area | 47.4 |
| Heavy Atom Count | 7 |
| Melting Point | 143-146 °C |
|---|---|
| Melting Point | 146-148 °C |
| Melting Point | 146 °C |
| Solubility | 1.13e+01 g/L |
| LogP | log Kow = -0.34 |
| LogP | -0.2 |
| LogP | -0.22 |
methimazole; 60-56-0; thiamazole; Tapazole; 1-Methyl-1H-imidazole-2-thiol; Methimazol; 1-Methylimidazole-2-thiol; Mercazolyl; Thiamazol; Mercazole; Thymidazol; Thymidazole; Favistan; Mercaptazole; Metothyrine; Metazolo
| GHS notifications | 1.8% (1 / 57) |
|---|
| GHS notifications | 1.8% (1 / 57) |
|---|---|
| Notified hazard statements | H302 (17.5%), H317 (84.2%), H361 (80.7%) |
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1-甲基-2-巯基咪唑