- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 5,5′-dicarboxy-2,2′-bipyridine
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 5,5′-dicarboxy-2,2′-bipyridine
- Price: ￥128.0/250mg ￥568.0/1g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,2'-Bipyridine-5,5'-dicarboxylic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 6-(5-carboxypyridin-2-yl)pyridine-3-carboxylic acid
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
1802-30-8
1802-30-8 structure
- Name: 5,5′-dicarboxy-2,2′-bipyridine
- Chemical Name: 6-(5-carboxypyridin-2-yl)pyridine-3-carboxylic acid
- CAS Number: 1802-30-8
- Molecular Formula: C12H8N2O4
- Molecular Weight: 244.203
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
- Create Date: 2018-12-11 15:07:07
- Modify Date: 2025-08-23 20:13:38
| Name | 6-(5-carboxypyridin-2-yl)pyridine-3-carboxylic acid |
|---|---|
| Synonyms |
2,2'-Bipyridine-5,5'-dicarboxylic acid
2,2'-bipyridyl-5,5'-dicarboxylic acid [2,2'-Bipyridine]-5,5'-dicarboxylic acid 5,5'-Dicarboxy-2,2'-bipyridine 2,2'-bipyridin-5,5'-dicarbons 5,5′-dicarboxy-2,2′-bipyridine MFCD01318320 2,2'-BICINCHONINIC ACID DIPOTASSIUM SALT [FOR DETERMINATION OF CU] |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 521.0±50.0 °C at 760 mmHg |
| Melting Point | >360 °C(lit.) |
| Molecular Formula | C12H8N2O4 |
| Molecular Weight | 244.203 |
| Flash Point | 268.9±30.1 °C |
| Exact Mass | 244.048401 |
| PSA | 100.38000 |
| LogP | 0.32 |
| Vapour Pressure | 0.0±1.4 mmHg at 25°C |
| Index of Refraction | 1.654 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2933399090 |
| Precursor 10 | |
|---|---|
| DownStream 3 | |
| 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% |