- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 3,5-Dimethyl-1H-pyrrole-2-carbaldehyde
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 3,5-Dimethyl-1H-pyrrole-2-carbaldehyde
- Price: ￥3898.0/5g ￥998.0/1g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- DC Chemicals Limited
- China
- Product Name: PYR-9588
- Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Tony Cao
- Email: sales@dcchemicals.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3,5-Dimethylpyrrole-2-carboxaldehyde
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
2199-58-8
2199-58-8 structure
- Name: 3,5-Dimethyl-1H-pyrrole-2-carbaldehyde
- Chemical Name: 3,5-dimethyl-1H-pyrrole-2-carbaldehyde
- CAS Number: 2199-58-8
- Molecular Formula: C7H9NO
- Molecular Weight: 123.152
- Create Date: 2018-06-14 10:50:10
- Modify Date: 2025-08-24 19:18:01
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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.
| Name | 3,5-dimethyl-1H-pyrrole-2-carbaldehyde |
|---|---|
| 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- 1H-Pyrrole-2-carboxaldehyde,3,5-dimethyl 2-formyl-3,5-dimethyl-1H-pyrrole |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 237.3±35.0 °C at 760 mmHg |
| Melting Point | 95-99 °C(lit.) |
| Molecular Formula | C7H9NO |
| Molecular Weight | 123.152 |
| Flash Point | 103.2±33.4 °C |
| Exact Mass | 123.068413 |
| PSA | 32.86000 |
| LogP | 1.56 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.577 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36/37 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2933990090 |
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |