胡椒酸
Piperonylic acid
CAS: 94-53-1
Molecular Formula: C8H6O4
胡椒酸 - Names and Identifiers
| Name | Piperonylic acid |
| Synonyms | PIPEROYLICACID Piperonylic acid RARECHEM AL BO 0210 3,4-METHYLENDIOXYBENZOIC ACID 3,4-Methylendioxy-benzoic acid 3,4-Methylenedioxybenzoic acid 3,4-(METHYLENEDIOXY)BENZOIC ACID 1,3-benzodioxole-5-carboxylic acid 1,3-BENZODIOXOLE-5-CARBOXYLIC ACID 3,4-(methylenedioxy)benzoic acid, piperonylic acid Piperonylic acid, (3,4-Methylenedioxybenzoic acid) 1-3-Benzodioxole-5-carboxylic acid~3,4-(Methylenedioxy)benzoic acid |
| CAS | 94-53-1 |
| EINECS | 202-342-8 |
| InChI | InChI=1/C8H6O4/c9-8(10)5-1-2-6-7(3-5)12-4-11-6/h1-3H,4H2,(H,9,10) |
胡椒酸 - Physico-chemical Properties
| Molecular Formula | C8H6O4 |
| Molar Mass | 166.13 |
| Density | 1.3579 (rough estimate) |
| Melting Point | 229-231 °C (lit.) |
| Boling Point | 254.32°C (rough estimate) |
| Flash Point | 139.6°C |
| Water Solubility | slightly soluble |
| Solubility | Ethanol |
| Vapor Presure | 9.95E-05mmHg at 25°C |
| Appearance | White to white-like powder |
| Color | Off-white to beige |
| Merck | 14,7477 |
| BRN | 150206 |
| pKa | 4.35±0.20(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.5090 (estimate) |
| MDL | MFCD00005830 |
| Physical and Chemical Properties | White ribbed or needle-like crystals. Melting point 229 ℃. Slightly soluble in water, chloroform, cold ethanol, ether. |
胡椒酸 - Risk and Safety
| Risk Codes | R22 - Harmful if swallowed R37/38 - Irritating to respiratory system and skin. R41 - Risk of serious damage to eyes R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 3 |
| RTECS | DF4912765 |
| TSCA | Yes |
| HS Code | 29329970 |
| Hazard Note | Irritant |
胡椒酸 - Reference Information
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| biological activity | piperonic acid is a natural molecule with methylenedioxy function, mimicking the structure of trans-cinnamic acid. Piperonylic acid is a selective inactivator of trans-cinnamate 4-hydroxylase. |
| Use | organic synthesis intermediates. |
| production method | piperonal aldehyde was oxidized with potassium permanganate at 70-80 °c to obtain piperonyl acid in a yield of 90-96%. |
Last Update：2024-04-09 20:45:29
Supplier List
Spot supply
Product Name: Piperonylic acid Request for quotationCAS: 94-53-1
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Spot supply
Product Name: Piperonylic acid Request for quotationCAS: 94-53-1
Tel: +86-17505207175
Email: r@reformchem.com
Mobile: +86-17505207175
QQ: 3787852685
Wechat: chemical6666
Spot supply
Product Name: Piperonylic acid Request for quotationCAS: 94-53-1
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865
Wechat: chemical6666
Spot supply
Product Name: Piperonylic acid Visit Supplier Webpage Request for quotationCAS: 94-53-1
Tel: 609-228-6898
Email: sales@medchemexpress.com
tech@medchemexpress.com
Mobile: 609-228-6898
Product Name: Piperonylic acid Request for quotation
CAS: 94-53-1
Tel: +86 18942506900
Email: 492657010@qq.com
Mobile: +86 18942506900
QQ: 492657010
Wechat: +86 18942506900
WhatsApp: +86 18942506900
Linkedin: +86 18942506900
CAS: 94-53-1
Tel: +86 18942506900
Email: 492657010@qq.com
Mobile: +86 18942506900
QQ: 492657010
Wechat: +86 18942506900
WhatsApp: +86 18942506900
Linkedin: +86 18942506900
Spot supply
Product Name: Piperonylic acid Visit Supplier Webpage Request for quotationCAS: 94-53-1
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
Spot supply
Product Name: Piperonylic acid Visit Supplier Webpage Request for quotationCAS: 94-53-1
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: Piperonylic acid Visit Supplier Webpage Request for quotationCAS: 94-53-1
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Spot supply
Product Name: Piperonylic acid Visit Supplier Webpage Request for quotationCAS: 94-53-1
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Spot supply
Product Name: Piperonylic acid Request for quotationCAS: 94-53-1
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Spot supply
Product Name: Piperonylic acid Request for quotationCAS: 94-53-1
Tel: +86-17505207175
Email: r@reformchem.com
Mobile: +86-17505207175
QQ: 3787852685
Wechat: chemical6666
Spot supply
Product Name: Piperonylic acid Request for quotationCAS: 94-53-1
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865
Wechat: chemical6666
Spot supply
Product Name: Piperonylic acid Visit Supplier Webpage Request for quotationCAS: 94-53-1
Tel: 609-228-6898
Email: sales@medchemexpress.com
tech@medchemexpress.com
Mobile: 609-228-6898
Product Name: Piperonylic acid Request for quotation
CAS: 94-53-1
Tel: +86 18942506900
Email: 492657010@qq.com
Mobile: +86 18942506900
QQ: 492657010
Wechat: +86 18942506900
WhatsApp: +86 18942506900
Linkedin: +86 18942506900
CAS: 94-53-1
Tel: +86 18942506900
Email: 492657010@qq.com
Mobile: +86 18942506900
QQ: 492657010
Wechat: +86 18942506900
WhatsApp: +86 18942506900
Linkedin: +86 18942506900
Spot supply
Product Name: Piperonylic acid Visit Supplier Webpage Request for quotationCAS: 94-53-1
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
Spot supply
Product Name: Piperonylic acid Visit Supplier Webpage Request for quotationCAS: 94-53-1
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: Piperonylic acid Visit Supplier Webpage Request for quotationCAS: 94-53-1
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Spot supply
Product Name: Piperonylic acid Visit Supplier Webpage Request for quotationCAS: 94-53-1
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
View History
胡椒酸
2-(BIS(BENZYLAMINO)METHYLENE)INDANE-1,3-DIONE
5-溴-2-乙氧基-苯甲酰氯
2-METHOXYBENZYL N-[2-(2-FURYL)VINYL]CARBAMATE
α-Amine-ω-propionic acid triethylene glycol
VALENCENE
5-乙基-2-(2-羟乙基)吡啶
埃索美拉唑
2-(BIS(BENZYLAMINO)METHYLENE)INDANE-1,3-DIONE
5-溴-2-乙氧基-苯甲酰氯
2-METHOXYBENZYL N-[2-(2-FURYL)VINYL]CARBAMATE
α-Amine-ω-propionic acid triethylene glycol
VALENCENE
5-乙基-2-(2-羟乙基)吡啶
埃索美拉唑