2-(Dimethylamino)pyrimidine-5-carbaldehyde
Also known as: 2-DIMETHYLAMINO-PYRIMIDINE-5-CARBALDEHYDE, 2-(N,N-DiMethylaMino)pyriMidine-5-carboxaldehyde, 2-(dimethylamino)pyrimidine-5-carbaldehyde(SALTDATA: FREE), 5-Pyrimidinecarboxaldehyde, 2-(dimethylamino)-, ASISCHEM C63425, CHEMBRDG-BB 4010270, TIMTEC-BB SBB010324
2-(Dimethylamino)pyrimidine-5-carbaldehyde (CAS 55551-49-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H9N3O and a molecular weight of 151.166 g/mol. Key properties include a boiling point of 289.6±32.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 128.9±25.1 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 55551-49-0
- Jingsj CID
- J-1010329-4
- Molecular Formula
- C7H9N3O
- Molecular Weight
- 151.166 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 289.6±32.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 128.9±25.1 °C |
| Exact Mass | 151.074554 |
| PSA | 46.09000 |
| LogP | 1.03 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.610 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
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-(Dimethylamino)pyrimidine-5-carbaldehyde?
The CAS number of 2-(Dimethylamino)pyrimidine-5-carbaldehyde is 55551-49-0.
What are the molecular formula and molecular weight of 2-(Dimethylamino)pyrimidine-5-carbaldehyde?
2-(Dimethylamino)pyrimidine-5-carbaldehyde has molecular formula C7H9N3O and molecular weight 151.166 g/mol.
Is 2-(Dimethylamino)pyrimidine-5-carbaldehyde hazardous?
2-(Dimethylamino)pyrimidine-5-carbaldehyde has GHS signal word Warning and hazard statements H302 — Harmful if swallowed.
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-(Dimethylamino)pyrimidine-5-carbaldehyde (CAS 55551-49-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1010329-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.