1-Methyl-3-nitroguanidine
Also known as: N-Methyl-N'-nitroguanidine, Methylnitroguanidine, MNQ, 1-methyl-3-nitroguanidine (wetted with ca. 25% water), 2-methyl-1-nitroguanidine, N'-Nitro-N-methylguanidine, Guanidine, N-methyl-N'-nitro-
1-Methyl-3-nitroguanidine (CAS 4245-76-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C2H6N4O2 and a molecular weight of 118.095 g/mol. Key properties include a melting point of 153-155 °C(lit.), a boiling point of 177.3±23.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 61.0±22.6 °C. It is classified under GHS with signal word Danger and hazard statements H228, H302 — Harmful if swallowed and H312 — Harmful in contact with skin. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4245-76-5
- Jingsj CID
- J-5119-6
- Molecular Formula
- C2H6N4O2
- Molecular Weight
- 118.095 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 153-155 °C(lit.) |
|---|---|
| Boiling Point | 177.3±23.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 61.0±22.6 °C |
| Exact Mass | 118.049072 |
| PSA | 93.73000 |
| LogP | -0.98 |
| Vapor Pressure | 1.0±0.3 mmHg at 25°C |
| Refractive Index | 1.588 |
GHS Safety & Compliance
- H228
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H332 — Harmful if inhaled
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2925290090 |
|---|---|
| Summary | 2925290090 other imines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1-Methyl-3-nitroguanidine?
The CAS number of 1-Methyl-3-nitroguanidine is 4245-76-5.
What are the molecular formula and molecular weight of 1-Methyl-3-nitroguanidine?
1-Methyl-3-nitroguanidine has molecular formula C2H6N4O2 and molecular weight 118.095 g/mol.
Is 1-Methyl-3-nitroguanidine hazardous?
1-Methyl-3-nitroguanidine has GHS signal word Danger and hazard statements H228; H302 — Harmful if swallowed; H312 — Harmful in contact with skin.
What are the upstream and downstream products of 1-Methyl-3-nitroguanidine?
For 1-Methyl-3-nitroguanidine, Upstream Products: Cyanogen bromide, Nitroguanidine, Cyanamide; Downstream Products: Guanidine carbonate, Hydrazinecarboximidamide,N-nitro-, Methylurea.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Methyl-3-nitroguanidine (CAS 4245-76-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-5119-6 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.