- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 5-Ethyl-2,3-pyridinedicarboxylic acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 5-Ethyl-2,3-pyridinedicarboxylic acid
- Price: ￥478.0/25g ￥158.0/5g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 5-Ethylpyridine-2,3-dicarboxylic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
102268-15-5
102268-15-5 structure
- Name: 5-Ethyl-2,3-pyridinedicarboxylic acid
- Chemical Name: 5-Ethylpyridine-2,3-dicarboxylic Acid
- CAS Number: 102268-15-5
- Molecular Formula: C9H9NO4
- Molecular Weight: 195.172
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Ethylpyridine
- Create Date: 2018-05-16 08:00:00
- Modify Date: 2025-08-25 10:24:13
| Name | 5-Ethylpyridine-2,3-dicarboxylic Acid |
|---|---|
| Synonyms |
5-Ethyl-2,3-pyridinedicarboxylic acid
5-ethylpyridine-2,3-dicarboxylic acid 5-Ethylquinolinic Acid 2,3-Pyridinedicarboxylic acid, 5-ethyl- MFCD00071733 |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 421.2±45.0 °C at 760 mmHg |
| Melting Point | 152-154°C |
| Molecular Formula | C9H9NO4 |
| Molecular Weight | 195.172 |
| Flash Point | 208.5±28.7 °C |
| Exact Mass | 195.053162 |
| PSA | 87.49000 |
| LogP | -0.45 |
| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
| Index of Refraction | 1.595 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RTECS | US8005000 |
| HS Code | 2933399090 |
|
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102268-15-5 |
| Literature: US4973695 A1, ; |
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102268-15-5 |
| Literature: Synthesis, , # 11 p. 880 - 882 |
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| Literature: Synthesis, , # 11 p. 880 - 882 |
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102268-15-5 |
| Literature: Synthesis, , # 11 p. 880 - 882 |
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102268-15-5 |
| Literature: Synthesis, , # 11 p. 880 - 882 |
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102268-15-5 |
| Literature: Synthesis, , # 11 p. 880 - 882 |
| Precursor 5 | |
|---|---|
| DownStream 0 | |
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |