N1-Methylbenzene-1,4-diamine
Also known as: 4-Amino-N-methylaniline, N-Methyl-1,4-benzenediamine, N-Methyl-1,4-Phenylenediamine, N-METHYL-P-PHENYLENEDIAMINE, N-Methylbenzene-1,4-diamine, N1-methylbenzene-1,4-diamine, N-methyl-1,4-benzenediamine, p-methylaminoaniline, 4-methylaminoaniline, 4-(Methylamino)aniline, 1,4-Benzenediamine, N-methyl-, EINECS 210-770-1, MFCD00044895
N1-Methylbenzene-1,4-diamine (CAS 623-09-6) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C7H10N2 and a molecular weight of 122.168 g/mol. Key properties include a melting point of 36°C (lit.), a boiling point of 258.8±13.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 127.1±23.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 623-09-6
- Jingsj CID
- J-887010-8
- Molecular Formula
- C7H10N2
- Molecular Weight
- 122.168 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 36°C (lit.) |
|---|---|
| Boiling Point | 258.8±13.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 127.1±23.4 °C |
| Exact Mass | 122.084396 |
| PSA | 38.05000 |
| LogP | -0.09 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.641 |
Customs & Trade Information
| HS Code | 2921590090 |
|---|---|
| Summary | 2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of N1-Methylbenzene-1,4-diamine?
The CAS number of N1-Methylbenzene-1,4-diamine is 623-09-6.
What are the molecular formula and molecular weight of N1-Methylbenzene-1,4-diamine?
N1-Methylbenzene-1,4-diamine has molecular formula C7H10N2 and molecular weight 122.168 g/mol.
What are the upstream and downstream products of N1-Methylbenzene-1,4-diamine?
For N1-Methylbenzene-1,4-diamine, Upstream Products: N-Methyl-4-nitroaniline, 4-Chloro-N-methylaniline, N-Methylacetanilide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N1-Methylbenzene-1,4-diamine (CAS 623-09-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-887010-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.