- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Palmitic acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-(1H-pyrrol-2-ylmethylidene)propanedioic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Chainpharm Limited
- China
- Product Name: 2-(1H-Pyrrol-2-ylmethylene)-malonic acid
- Price: ￥Inquiry/1g ￥Inquiry/10g ￥Inquiry/100g ￥Inquiry/1kg
- Purity: 97.0%
- Stocking Period: 14 Day
- Contact: Sales Department
- Email: sales@chainpharm.com
33304-33-5
33304-33-5 structure
- Name: (1H-Pyrrol-2-ylmethylene)malonic acid
- Chemical Name: 2-(1H-pyrrol-2-ylmethylidene)propanedioic acid
- CAS Number: 33304-33-5
- Molecular Formula: C8H7NO4
- Molecular Weight: 181.145
- Create Date: 2016-07-09 21:52:10
- Modify Date: 2025-09-18 18:44:00
| Name | 2-(1H-pyrrol-2-ylmethylidene)propanedioic acid |
|---|---|
| Synonyms |
Propanedioic acid, 2-(1H-pyrrol-2-ylmethylene)-
(1H-Pyrrol-2-ylmethylene)malonic acid |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 456.8±35.0 °C at 760 mmHg |
| Molecular Formula | C8H7NO4 |
| Molecular Weight | 181.145 |
| Flash Point | 230.1±25.9 °C |
| Exact Mass | 181.037506 |
| PSA | 90.39000 |
| LogP | 0.69 |
| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
| Index of Refraction | 1.700 |
| Precursor 0 | |
|---|---|
| DownStream 2 | |
