3,4-dimethylbenzylamine
Also known as: (3,4-dimethylphenyl)methanamine, Benzenemethanamine, 3,4-dimethyl-, 3,4-Dimethylbenzenemethanamine, 1-(3,4-Dimethylphenyl)methanamine, benzylamine, 3,4-dimethyl-
3,4-dimethylbenzylamine (CAS 102-48-7) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C9H13N and a molecular weight of 135.21 g/mol. Key properties include a boiling point of 226.6±9.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 93.9±8.5 °C. It is listed by 1 supplier, from 17.60 to 21.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 102-48-7
- Jingsj CID
- J-6308-7
- Molecular Formula
- C9H13N
- Molecular Weight
- 135.21 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 98% 100g | ¥1,760.00 | $2.63 /gBest ¥17.60/g CNY | CN China MOQ 100g | |
Made to Order | 98% 25g | ¥460.00 | $2.75 /g ¥18.40/g CNY | CN China MOQ 25g | |
Made to Order | 98% 10g | ¥210.00 | $3.14 /g ¥21.00/g CNY | CN China MOQ 10g |
Physicochemical Properties
| Boiling Point | 226.6±9.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 93.9±8.5 °C |
| Exact Mass | 135.104797 |
| PSA | 26.02000 |
| LogP | 2.01 |
| Vapor Pressure | 0.1±0.4 mmHg at 25°C |
| Refractive Index | 1.537 |
| SMILES | CC1=C(C=C(C=C1)CN)C |
| InChIKey | PXNRCZQMDSDSHJ-UHFFFAOYSA-N |
| InChI | 1S/C9H13N/c1-7-3-4-9(6-10)5-8(7)2/h3-5H,6,10H2,1-2H3 |
Customs & Trade Information
| HS Code | 2921499090 |
|---|---|
| Summary | 2921499090 other aromatic 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 3,4-dimethylbenzylamine?
The CAS number of 3,4-dimethylbenzylamine is 102-48-7.
What are the molecular formula and molecular weight of 3,4-dimethylbenzylamine?
3,4-dimethylbenzylamine has molecular formula C9H13N and molecular weight 135.21 g/mol.
Which suppliers offer 3,4-dimethylbenzylamine?
1 supplier(s) listed; reference unit price ¥17.60–21.00 /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. "3,4-dimethylbenzylamine (CAS 102-48-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-6308-7 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.