Pyrido[4,3-d]pyrimidin-4(1H)-one (9CI)
- CAS NO.：16952-64-0
- Empirical Formula: C7H5N3O
- Molecular Weight: 147.13
- MDL number: MFCD13250080
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-07-16 09:55:27
![Pyrido[4,3-d]pyrimidin-4(1H)-one (9CI) Structural](https://img.chemicalbook.in/CAS/GIF/16952-64-0.gif)
Properties of Pyrido[4,3-d]pyrimidin-4(1H)-one (9CI)
| Melting point: | 293 °C(Solv: water (7732-18-5)) |
| Boiling point: | 346.2±34.0 °C(Predicted) |
| Density | 1.47±0.1 g/cm3(Predicted) |
| pka | 4.01±0.20(Predicted) |
Safety information for Pyrido[4,3-d]pyrimidin-4(1H)-one (9CI)
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. |
Computed Descriptors for Pyrido[4,3-d]pyrimidin-4(1H)-one (9CI)
New Products
Indole Methyl Resin tert-butyl 9-methoxy-3-azaspiro[5.5]undecane-3-carboxylate Boc-His(Boc)-OH 2-CTC Resin 4-Chloro-7-tosy1-7Hpyrrolo[2,3-d]pyrimidine 5,7-Dibromo-1H-indole 2,5-dichloro-N-hydroxy-4,6-dimethylpyridine-3-carboximidamide 2,2-Dimethoxy-7-azaspiro[3.5]nonane hydrochloride 4-chloromethyl-5-methyl-1,3-dioxol-2-one (DMDO-Cl) R-2-BENZYLOXY PROPIONIC ACID 1,1’-CARBONYLDIIMIDAZOLE 1,1’-CARBONYLDI (1,2-4 TRIAZOLE) N-METHYL INDAZOLE-3-CARBOXYLIC ACID 4-((2-hydroxyethyl)thio)benzoic acid 1-(TERT-BUTOXYCARBONYL)-2-PYRROLIDINONE Methyl 6-methylnicotinate 3-Pyridineacrylic acid tert-Butyl carbazate TETRAHYDRO-2H-PYRAN-3-OL 2-((4-morpholinophenylamino) (methylthio) methylene) malononitrile 3-(4-morpholinophenylamino)-5-amino-1H-pyrazole-4-carbonitrile 2,4-dihydroxybenzaldehyde 1,3-Diethyl-1,3-Diphenylurea Methyl 2-methylquinoline-6-carboxylateRelated products of tetrahydrofuran
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