873397-34-3
TETRAHYDRO-2H-PYRAN-3-CARBOXYLIC ACID
CAS: 873397-34-3
Molecular Formula: C6H10O3
873397-34-3 - Names and Identifiers
873397-34-3 - Physico-chemical Properties
| Molecular Formula | C6H10O3 |
| Molar Mass | 130.14 |
| Density | 1.185 |
| Boling Point | 265℃ |
| Flash Point | 114℃ |
| pKa | 4.35±0.20(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
873397-34-3 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R37/38 - Irritating to respiratory system and skin. R41 - Risk of serious damage to eyes |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. |
873397-34-3 - Reference Information
| overview | tetrahydro-2H-pyran-3-formic acid is a relatively important pharmaceutical intermediate. Compounds having the tetrahydropyran ring as the central part of the molecule play an important role in organic chemistry, for example as components of natural or synthetic flavor substances, drugs or mesogenic (mesogenic) or liquid crystalline compounds, or as precursors for the synthesis of these useful substances. For example, tetrahydro-2H-pyran-3-formic acid is a good insect trap after esterification. In the prior art, the preparation method of tetrahydro-2H-pyran-3-formic acid is mainly as follows 1 kind: 1) Using acrolein as the starting material, in toluene and water, using acid as the catalyst, 5, 6-dihydro-2-H pyran-3-formaldehyde is obtained. Then the aldehyde group was oxidized to the carboxyl group with silver nitrate to give 5, 6-dihydro-2-H pyran-3-carboxylic acid. The final product is obtained by catalytic hydrogenation of palladium/alumina. This method is documented in journal literature. However, the silver nitrate used in this method is very expensive and costly, so it is not suitable for industrial production. |
| application | tetrahydro-2H-pyran-3-formic acid is a carboxylic acid organic substance, which is a relatively important pharmaceutical intermediate. |
Last Update：2024-04-09 01:59:58
Supplier List
Spot supply
Product Name: tetrahydro-2H-pyran-3-carboxylic acid Request for quotationCAS: 873397-34-3
Tel: +86-18162425036
Email: 3866263148@qq.com
Mobile: 18162425036
QQ: 3866263148
Wechat: 18162425036
Spot supply
Product Name: Tetrahydro-2H-pyran-3-carboxylic acid Visit Supplier Webpage Request for quotationCAS: 873397-34-3
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: Tetrahydro-2H-pyran-3-carboxylic acid Visit Supplier Webpage Request for quotationCAS: 873397-34-3
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Product Name: TETRAHYDRO-2H-PYRAN-3-CARBOXYLIC ACID Visit Supplier Webpage Request for quotation
CAS: 873397-34-3
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
CAS: 873397-34-3
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Spot supply
Product Name: tetrahydro-2H-pyran-3-carboxylic acid Request for quotationCAS: 873397-34-3
Tel: +86-18162425036
Email: 3866263148@qq.com
Mobile: 18162425036
QQ: 3866263148
Wechat: 18162425036
Spot supply
Product Name: Tetrahydro-2H-pyran-3-carboxylic acid Visit Supplier Webpage Request for quotationCAS: 873397-34-3
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: Tetrahydro-2H-pyran-3-carboxylic acid Visit Supplier Webpage Request for quotationCAS: 873397-34-3
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Product Name: TETRAHYDRO-2H-PYRAN-3-CARBOXYLIC ACID Visit Supplier Webpage Request for quotation
CAS: 873397-34-3
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
CAS: 873397-34-3
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
View History
873397-34-3
28108-99-8
4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
Calcipotriol
50986-17-9
3068-39-1
18797-80-3
155405-81-5
1-ethylacridine
14472-14-1
28108-99-8
4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
Calcipotriol
50986-17-9
3068-39-1
18797-80-3
155405-81-5
1-ethylacridine
14472-14-1