CAS Number2199-58-8
Synonyms3,5-Dimethyl-1H-pyrrole-2-carbaldehyde; 3,5-Dimethylpyrrole-2-carbaldehyde; 2,4-dimethylpyrrole-5-carboxaldehyde; 2,4-dimethylpyrrole-5-carbaldehyde; 3,5-Dimethyl-1H-pyrrole-2-carboxaldehyde; 3,5-dimethyl-pyrrole-2-carboxaldehyde; 3,5-DiMethyl-2-pyrrolecarboxaldehyde; MFCD00111522; 1H-Pyrrole-2-carboxaldehyde,3,5-dimethyl; 2-formyl-3,5-dimethyl-1H-pyrrole
Molecular FormulaC7H9NO
Molecular Weight123.15
Purity95%
Density1.1±0.1 g/cm3
Boiling Point237.3±35.0 °C at 760 mmHg
Melting Point95-99 °C (lit.)
Appearancesolid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 2199-58-8 |
| Catalog No. | 2A-9003940 |
| Chinese Name | 3,5-二甲基-2-吡咯甲醛 |
| Synonyms | 3,5-Dimethyl-1H-pyrrole-2-carbaldehyde; 3,5-Dimethylpyrrole-2-carbaldehyde; 2,4-dimethylpyrrole-5-carboxaldehyde; 2,4-dimethylpyrrole-5-carbaldehyde; 3,5-Dimethyl-1H-pyrrole-2-carboxaldehyde; 3,5-dimethyl-pyrrole-2-carboxaldehyde; 3,5-DiMethyl-2-pyrrolecarboxaldehyde; MFCD00111522; 1H-Pyrrole-2-carboxaldehyde,3,5-dimethyl; 2-formyl-3,5-dimethyl-1H-pyrrole |
| Molecular Formula | C7H9NO |
| Molecular Weight | 123.15 |
| Purity | 95 |
| Density | 1.1±0.1 g/cm3 |
| Boiling Point | 237.3±35.0 °C at 760 mmHg |
| Melting Point | 95-99 °C (lit.) |
| Appearance | solid |
| Storage Condition | The storage place must be away from oxidants, keep |
| HTC | 2933990090 |
| PubChem ID | 24883098 |
| MDL Number | MFCD00111522 |
| SMILES | Cc1cc(C)c(C=O)[nH]1 |
| InChI | 1S/C7H9NO/c1-5-3-6(2)8-7(5)4-9/h3-4,8H,1-2H3 |
| InChI Key | RDFZYUOHJBXMJA-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | Transport |
| Risk Codes | R36/37/38 |
| Safety Description | S26;S36/37 |
| MSDS | msds/3940_1_2199_58_8.pdf |
| Use of | PYR-9588, CAS#2199-58-8, is a useful intermediate for chemical synthesis of a number of biologically important molecules, including porphyrins, bile pigments, photosensitizers, anticancer drugs. Properties Name 3,5-dimethyl-1H-pyrrole-2-carbaldehyde Synonym More Synonyms Chemical & Physical Properties Molecular Formula C7H9NO Exact Mass 123.068413 PSA 32.86000 Index of Refraction 1.577 InChIKey RDFZYUOHJBXMJA-UHFFFAOYSA-N |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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