2-Amino-4-methoxy-6-methylpyrimidine
Also known as: 4-methoxy-6-methylpyrimidin-2-amine, 2-Amino-4-methyl-6-methoxypyrimidine, 4-methoxy-6-methyl-2-pyrimidinamine, MFCD00059768
2-Amino-4-methoxy-6-methylpyrimidine (CAS 7749-47-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H9N3O and a molecular weight of 139.15500 g/mol. Key properties include a melting point of 156-158 °C(lit.), a boiling point of 328.2ºC at 760 mmHg, a density of 1.174 g/cm3 and a flash point of 152.3ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7749-47-5
- Jingsj CID
- J-10292-1
- Molecular Formula
- C6H9N3O
- Molecular Weight
- 139.15500 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 156-158 °C(lit.) |
|---|---|
| Boiling Point | 328.2ºC at 760 mmHg |
| Density | 1.174 g/cm3 |
| Flash Point | 152.3ºC |
| Exact Mass | 139.07500 |
| PSA | 61.03000 |
| LogP | 0.95700 |
| Refractive Index | 1.557 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2933599090 |
|---|---|
| Summary | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 2-Amino-4-methoxy-6-methylpyrimidine?
The CAS number of 2-Amino-4-methoxy-6-methylpyrimidine is 7749-47-5.
What are the molecular formula and molecular weight of 2-Amino-4-methoxy-6-methylpyrimidine?
2-Amino-4-methoxy-6-methylpyrimidine has molecular formula C6H9N3O and molecular weight 139.15500 g/mol.
Is 2-Amino-4-methoxy-6-methylpyrimidine hazardous?
2-Amino-4-methoxy-6-methylpyrimidine has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 2-Amino-4-methoxy-6-methylpyrimidine?
For 2-Amino-4-methoxy-6-methylpyrimidine, Upstream Products: 4-Chloro-6-methylpyrimidin-2-amine, Sodium methoxide, Ethyl 3-bromopyruvate; Downstream Products: 2-Chloro-4-methoxy-6-methylpyrimidine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Amino-4-methoxy-6-methylpyrimidine (CAS 7749-47-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10292-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.