- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Pyridine-3,5-dicarboxylic acid
- Price: Check
- Purity: 96.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Pyridine-3,5-dicarboxylic acid
- Price: ￥88.0/5g ￥468.0/100g ￥178.0/25g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3,5-Pyridinedicarboxylic 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: dinicotinic acid
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
499-81-0
499-81-0 structure
- Name: Pyridine-3,5-dicarboxylic acid
- Chemical Name: dinicotinic acid
- CAS Number: 499-81-0
- Molecular Formula: C7H5NO4
- Molecular Weight: 167.12
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
- Create Date: 2018-06-01 08:00:00
- Modify Date: 2025-08-21 17:12:33
-
Pyridine-3,5-dicarboxylic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
| Name | dinicotinic acid |
|---|---|
| Synonyms |
3,5-Pyridinedicarboxylic acid
DINICOTINIC ACID 3,5-Pyridinedicarboxylate MFCD00006393 3,5-Dipyridinecarboxylicacid 3,5-Pyridinedicarboxylicacid 3,5-Pyridinedicarbox EINECS 207-893-8 Pyridine-3,5-dicarboxylic acid 5-Pyridinedicarboxylic acid 5-Carboxynicotinic acid |
| Description | Pyridine-3,5-dicarboxylic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research. |
|---|---|
| Related Catalog |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 463.7±30.0 °C at 760 mmHg |
| Melting Point | >300 °C(lit.) |
| Molecular Formula | C7H5NO4 |
| Molecular Weight | 167.12 |
| Flash Point | 234.3±24.6 °C |
| Exact Mass | 167.021851 |
| PSA | 87.49000 |
| LogP | -0.34 |
| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
| Index of Refraction | 1.628 |
| Storage condition | Refrigerator |
| Water Solubility | insoluble |
| 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-S24/25-S36/37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 29333999 |
|
~72%
499-81-0 |
| Literature: Shi, Qisong; Zhang, Shu; Wang, Qian; Ma, Hongwei; Yang, Guoqiang; Sun, Wen-Hua Journal of Molecular Structure, 2007 , vol. 837, # 1-3 p. 185 - 189 |
|
~%
499-81-0 |
| Literature: Monsanto Company Patent: US5125956 A1, 1992 ; |
|
~0%
499-81-0 |
| Literature: Kyba, Evan P.; Liu, Shiuh-Tzung; Chockalingam, Kannappan; Reddy, B. Raghava Journal of Organic Chemistry, 1988 , vol. 53, # 15 p. 3513 - 3521 |
|
~%
499-81-0 |
| Literature: Oparina Zhurnal Russkago Fiziko-Khimicheskago Obshchestva, 1925 , vol. 57, p. 332,334 Chem. Zentralbl., 1926 , vol. 97, # I p. 3337 |
| Precursor 4 | |
|---|---|
| DownStream 10 | |
| 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% |