N-Methylisobutylamine
Also known as: N,2-Dimethyl-1-propanamine, N,2-Dimethylpropylamine, N-Methyl-N-(2-methylpropyl)amine, N-ISOBUTYLMETHYLAMINE, METHYL ISOBUTYLAMINE, N-METHYLISOBUTYLAMIN, Propylamine, N,2-dimethyl-, 1-Propanamine, N,2-dimethyl-
N-Methylisobutylamine (CAS 625-43-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C5H13N and a molecular weight of 87.163 g/mol. Key properties include a boiling point of 73.0±8.0 °C at 760 mmHg, a density of 0.7±0.1 g/cm3 and a flash point of -17.6±9.3 °C. It is listed by 3 suppliers, 2 of which publish reference prices, from 14.80 to 38.16 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 625-43-4
- Jingsj CID
- J-1578998-7
- Molecular Formula
- C5H13N
- Molecular Weight
- 87.163 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 99% 100g | ¥1,480.00 | $2.21 /gBest ¥14.80/g CNY | CN China MOQ 100g | |
In Stock | >98.0%(GC) 25ml | ¥954.00 | $5.71 /ml ¥38.16/ml CNY | CN China MOQ 25ml | |
Made to Order | 98% 1g | - | - | CN China MOQ 1g |
Physicochemical Properties
| Boiling Point | 73.0±8.0 °C at 760 mmHg |
|---|---|
| Density | 0.7±0.1 g/cm3 |
| Flash Point | -17.6±9.3 °C |
| Exact Mass | 87.104797 |
| PSA | 12.03000 |
| LogP | 0.98 |
| Vapor Pressure | 116.2±0.1 mmHg at 25°C |
| Refractive Index | 1.394 |
Customs & Trade Information
| HS Code | 2921199090 |
|---|---|
| Summary | 2921199090 other acyclic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of N-Methylisobutylamine?
The CAS number of N-Methylisobutylamine is 625-43-4.
What are the molecular formula and molecular weight of N-Methylisobutylamine?
N-Methylisobutylamine has molecular formula C5H13N and molecular weight 87.163 g/mol.
Which suppliers offer N-Methylisobutylamine?
3 supplier(s) listed; reference unit price ¥14.80–38.16 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N-Methylisobutylamine (CAS 625-43-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1578998-7 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.