methyl 5-amino-6-thioxo-1,6-dihydro-3-pyridinecarboxylate
5-氨基-6-硫代-1,6-二氢吡啶-3-羧酸甲酯
Also known as: methyl 5-amino-6-thioxo-1,6-dihydropyridine-3-carboxylate, 5-amino-6-thioxo-1,6-dihydro-pyridine-3-carboxylic acid methyl ester, methyl 5-amino-6-sulfanylidene-1H-pyridine-3-carboxylate, Methyl 5-amino-6-mercaptonicotinate, 3-Pyridinecarboxylic acid, 5-amino-1,6-dihydro-6-thioxo-, methyl ester
methyl 5-amino-6-thioxo-1,6-dihydro-3-pyridinecarboxylate (CAS 203661-13-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H8N2O2S and a molecular weight of 184.21600 g/mol. It is also known as methyl 5-amino-6-thioxo-1,6-dihydropyridine-3-carboxylate, 5-amino-6-thioxo-1,6-dihydro-pyridine-3-carboxylic acid methyl ester and methyl 5-amino-6-sulfanylidene-1H-pyridine-3-carboxylate. Key properties include a boiling point of 269.0±50.0 °C(Predicted) and a density of 1.38±0.1 g/cm3(Predicted). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 203661-13-6
- Jingsj CID
- J-1316091-1
- Molecular Formula
- C7H8N2O2S
- Chinese Name
- 5-氨基-6-硫代-1,6-二氢吡啶-3-羧酸甲酯
- Molecular Weight
- 184.21600 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 269.0±50.0 °C(Predicted) |
|---|---|
| Density | 1.38±0.1 g/cm3(Predicted) |
Frequently Asked Questions
What is the CAS number of methyl 5-amino-6-thioxo-1,6-dihydro-3-pyridinecarboxylate?
The CAS number of methyl 5-amino-6-thioxo-1,6-dihydro-3-pyridinecarboxylate is 203661-13-6.
What are the molecular formula and molecular weight of methyl 5-amino-6-thioxo-1,6-dihydro-3-pyridinecarboxylate?
methyl 5-amino-6-thioxo-1,6-dihydro-3-pyridinecarboxylate has molecular formula C7H8N2O2S and molecular weight 184.21600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "methyl 5-amino-6-thioxo-1,6-dihydro-3-pyridinecarboxylate (CAS 203661-13-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1316091-1 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.