3-Chloro-2-methylaniline hydrochloride
Also known as: 2-Amino-6-chlorotoluene hydrochloride, 2-Methyl-3-chloroaniline hydrochloride, 3-Chloro-o-toluidine hydrochloride, 3-Chlor-2-methylaniline hydrochloride, 3-chloro-2-methyl-benzenaminhydrochloride, 3-chloro-2-methylanilinium chloride, 3-chloro-o-toluidinium chloride, Benzenamine, 3-chloro-2-methyl-, hydrochloride (1:1), C.I. Azoic Diazo Component 46
3-Chloro-2-methylaniline hydrochloride (CAS 6259-40-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H9Cl2N and a molecular weight of 178.05900 g/mol. Key properties include a melting point of 0-2ºC, a boiling point of 241.8ºC at 760 mmHg, a density of 1.557 g/cm3 and a flash point of 100ºC. It is listed by 1 supplier, from 2.76 to 4.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 6259-40-1
- Jingsj CID
- J-36316-9
- Molecular Formula
- C7H9Cl2N
- Molecular Weight
- 178.05900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 98% 500g | ¥1,380.00 | $0.41 /gBest ¥2.76/g CNY | CN China MOQ 500g | |
Made to Order | 98% 100g | ¥320.00 | $0.48 /g ¥3.20/g CNY | CN China MOQ 100g | |
Made to Order | 98% 25g | ¥100.00 | $0.6 /g ¥4.00/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Melting Point | 0-2ºC |
|---|---|
| Boiling Point | 241.8ºC at 760 mmHg |
| Density | 1.557 g/cm3 |
| Flash Point | 100ºC |
| Exact Mass | 177.01100 |
| PSA | 26.02000 |
| LogP | 3.61380 |
Customs & Trade Information
| HS Code | 2921430090 |
|---|---|
| Summary | HS:2921430090 toluidines 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-Chloro-2-methylaniline hydrochloride?
The CAS number of 3-Chloro-2-methylaniline hydrochloride is 6259-40-1.
What are the molecular formula and molecular weight of 3-Chloro-2-methylaniline hydrochloride?
3-Chloro-2-methylaniline hydrochloride has molecular formula C7H9Cl2N and molecular weight 178.05900 g/mol.
Which suppliers offer 3-Chloro-2-methylaniline hydrochloride?
1 supplier(s) listed; reference unit price ¥2.76–4.00 /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-Chloro-2-methylaniline hydrochloride (CAS 6259-40-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36316-9 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.