Carbamic acid, N-cyano-, methyl ester
Also known as: Methylcyanocarbamate, Methyl cyanocarbamate, Methyl N-cyanocarbamate, N-cyanocarbamic acid methyl ester, cyano-carbamic acid methyl ester, METHYL CYANAMIDO FORMATE, N-methoxycarbonylcyanamide, Carbomethoxycyanamide, methyl-N-cyano carbamate, Methoxycarbonylcyanamide
Carbamic acid, N-cyano-, methyl ester (CAS 21729-98-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3H4N2O2 and a molecular weight of 100.07600 g/mol. Key properties include a boiling point of 172.4ºC at 760 mmHg, a density of 1.195g/cm3 and a flash point of 58.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 21729-98-6
- Jingsj CID
- J-1309755-7
- Molecular Formula
- C3H4N2O2
- Molecular Weight
- 100.07600 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 172.4ºC at 760 mmHg |
|---|---|
| Density | 1.195g/cm3 |
| Flash Point | 58.1ºC |
| Exact Mass | 100.02700 |
| PSA | 62.12000 |
| LogP | 0.21438 |
| Vapor Pressure | 0.421mmHg at 25°C |
| Refractive Index | 1.42 |
Frequently Asked Questions
What is the CAS number of Carbamic acid, N-cyano-, methyl ester?
The CAS number of Carbamic acid, N-cyano-, methyl ester is 21729-98-6.
What are the molecular formula and molecular weight of Carbamic acid, N-cyano-, methyl ester?
Carbamic acid, N-cyano-, methyl ester has molecular formula C3H4N2O2 and molecular weight 100.07600 g/mol.
What are the upstream and downstream products of Carbamic acid, N-cyano-, methyl ester?
For Carbamic acid, N-cyano-, methyl ester, Upstream Products: o-Phenylenediamine, Cyanamide, Calcium cyanamide; Downstream Products: 2-Aminobenzimidazole, Albendazole.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Carbamic acid, N-cyano-, methyl ester (CAS 21729-98-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1309755-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.