5-Norbornene-2,3-dicarboxylic acid
- CAS No.
- 3813-52-3
- Chemical Name:
- 5-Norbornene-2,3-dicarboxylic acid
- Synonyms
- Nadic acid;5-Norbornene-2;Einecs 223-301-0;3-dicarboxylic acid;CIS,ENDO-BICYCLO[2.2.1]-5-;5-NORBORENE-2,3-DICARBOXYLICACID;5-Norbornene-2,3-dicarboxylicaci;5-NORBORNENE-2,3-DICARBOXYLIC ACID;ENDOMETHYLENETETRAHYDROPHTHALICACID;Norborna-5-ene-2,3-dicarboxylic acid
- CBNumber:
- CB8350255
- Molecular Formula:
- C9H10O4
- Molecular Weight:
- 182.17
- MDL Number:
- MFCD00003735
- MOL File:
- 3813-52-3.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| cis-5-Norbornene-endo-2,3-dicarboxylic acid 98% | 216704 | 5g | $162 |
| cis-5-Norbornene-endo-2,3-dicarboxylic acid 98% | 216704 | 25g | $522.9 |
| 5-Norbornene-2,3-dicarboxylic Acid >98.0%(GC)(T) | N1029 | 5g | $64 |
| 5-Norbornene-2,3-dicarboxylic Acid >98.0%(GC)(T) | N1029 | 25g | $317 |
| Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylicAcid | B789405 | 50mg | $45 |
| More product size | |||
| Melting point | 175 °C (dec.)(lit.) |
|---|---|
| Boiling point | 275.56°C (rough estimate) |
| Density | 1.2481 (rough estimate) |
| refractive index | 1.4345 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| form | solid |
| pka | 3.91±0.40(Predicted) |
| color | White |
| FDA UNII | 51MWF38CQG |
| UNSPSC Code | 12161600 |
| NACRES | NA.23 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302+H312+H332-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338 | |||||||||
| Hazard Codes | Xn,Xi | |||||||||
| Risk Statements | 20/21/22-36/37/38 | |||||||||
| Safety Statements | 26-37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 2917399590 | |||||||||
| NFPA 704 |
|
5-Norbornene-2,3-dicarboxylic acid price More Price(24)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 216704 | cis-5-Norbornene-endo-2,3-dicarboxylic acid 98% | 3813-52-3 | 5g | $162 | 2025-07-31 | Buy |
| Sigma-Aldrich | 216704 | cis-5-Norbornene-endo-2,3-dicarboxylic acid 98% | 3813-52-3 | 25g | $522.9 | 2025-07-31 | Buy |
| TCI Chemical | N1029 | 5-Norbornene-2,3-dicarboxylic Acid >98.0%(GC)(T) | 3813-52-3 | 5g | $64 | 2025-07-31 | Buy |
| TCI Chemical | N1029 | 5-Norbornene-2,3-dicarboxylic Acid >98.0%(GC)(T) | 3813-52-3 | 25g | $317 | 2025-07-31 | Buy |
| TRC | B789405 | Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylicAcid | 3813-52-3 | 50mg | $45 | 2021-12-16 | Buy |
5-Norbornene-2,3-dicarboxylic acid Chemical Properties,Uses,Production
Chemical Properties
white powder
Synthesis
826-62-0
3813-52-3
The general procedure for the synthesis of 5-norbornene-2,3-dicarboxylic acid from nadic anhydride was as follows: in a 125 mL three-necked flask, 8 g of maleic anhydride and 26 mL of ethyl acetate were added, and the mixture was heated through a hot water bath until all solids were completely dissolved. Subsequently, 26 mL of petroleum ether (boiling range 60-90 °C) was added and the mixture was cooled to room temperature. Next, the mixture was further cooled using an ice water bath and 6 mL of freshly distilled cyclopentadiene was slowly added. The reaction mixture was placed in an ice-water bath with continuous stirring until a white solid precipitate precipitated, forming white needle-like crystals. The product was collected by diafiltration and washed with 15 mL of a mixture of ethyl acetate and petroleum ether. 12 g of Bicyclo[2.2.1]-2-heptene-5,6-dicarboxylic anhydride was finally obtained in about 84% yield with a melting point of 163.5-165.5 °C. 12 g of the above product was dissolved in 35 mL of 20% sodium hydroxide solution and heated to reflux for 1.5 h. The color of the solution changed from colorless to yellow. After continuing to reflux for 2 hours, the heating was stopped and cooled to room temperature. The reaction solution was transferred to a 100 mL beaker and filtered while hot. After the filtrate was cooled, it was acidified with concentrated hydrochloric acid to pH 2-3, and white needle-like crystals were precipitated. The crystals were collected by filtration and dried to give 10 g of 5-norbornene-2,3-dicarboxylic acid in 84% yield with a melting point of 167-168 °C.
References
[1] Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1989, vol. 38, # 4.2, p. 789 - 792
[2] Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1989, # 4, p. 878 - 882
[3] Patent: CN106905377, 2017, A. Location in patent: Paragraph 0038; 0039; 0040
5-Norbornene-2,3-dicarboxylic acid Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shaanxi Dideu Medichem Co. Ltd | +86-029-81138252 +86-173 9270 1263 | 1057@dideu.com | China | 4000 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20175 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718; +8613336195806 | sales@capot.com | China | 29734 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | info@dakenam.com | China | 13456 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21620 | 55 |
| AB PharmaTech,LLC | 323-480-4688 | sales@acrospharmatech.com | United States | 989 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29852 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49975 | 58 |
View Lastest Price from 5-Norbornene-2,3-dicarboxylic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-09-25 | Nadic acid
3813-52-3
|
US $200.00-1.00 / KG | 1KG | 99%, 99.5% Sublimated | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | |
 |
2025-09-04 | 5-Norbornene-2,3-dicarboxylic acid
3813-52-3
|
US $985.00 / Kg/Drum | 1KG | 99% | 1000000KG | Henan Research New Materials Co., Ltd. | |
 |
2024-07-16 | 5-Norbornene-2,3-dicarboxylic acid
3813-52-3
|
US $1.00 / KG | 1KG | 99% | 20t | Shaanxi Dideu Medichem Co. Ltd |
-
- Nadic acid
3813-52-3
- US $200.00-1.00 / KG
- 99%, 99.5% Sublimated
- Henan Fengda Chemical Co., Ltd
-
- 5-Norbornene-2,3-dicarboxylic acid
3813-52-3
- US $985.00 / Kg/Drum
- 99%
- Henan Research New Materials Co., Ltd.
-
- 5-Norbornene-2,3-dicarboxylic acid
3813-52-3
- US $1.00 / KG
- 99%
- Shaanxi Dideu Medichem Co. Ltd
