- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: caffeic acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: caffeic acid
- Price: ￥298.0/20mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- DC Chemicals Limited
- China
- Product Name: AI3-63211
- Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Tony Cao
- Email: sales@dcchemicals.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Caffeic 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: trans-Caffeic acid
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
501-16-6
501-16-6 structure
- Name: caffeic acid
- Chemical Name: trans-Caffeic acid
- CAS Number: 501-16-6
- Molecular Formula: C9H8O4
- Molecular Weight: 180.157
- Catalog: analytical chemistry Analytical reagent Ion chromatography reagent
- Create Date: 2018-05-22 08:00:00
- Modify Date: 2025-08-23 18:07:45
-
trans-Caffeic acid is a growth stimulator that enhances the elongation growth of coleoptile sections[1].
| Name | trans-Caffeic acid |
|---|---|
| Synonyms |
(2Z)-3-(3,4-dihydroxyphenyl)prop-2-enoic acid
trans-3,4-Dihydroxycinnamic acid cis-caffeic acid MFCD00004392 3,4-Dihydroxycinnamic acid 2-Propenoic acid, 3-(3,4-dihydroxyphenyl)-, (2Z)- EINECS 206-361-2 (2Z)-3-(3,4-Dihydroxyphenyl)acrylic acid 3-(3,4-Dihydroxyphenyl)-(2E)-2-Propenoic Acid caffeic acid |
| Description | trans-Caffeic acid is a growth stimulator that enhances the elongation growth of coleoptile sections[1]. |
|---|---|
| Related Catalog | |
| Target |
Microbial Metabolite |
| References |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 416.8±35.0 °C at 760 mmHg |
| Melting Point | 211-213ºC (dec.)(lit.) |
| Molecular Formula | C9H8O4 |
| Molecular Weight | 180.157 |
| Flash Point | 220.0±22.4 °C |
| Exact Mass | 180.042252 |
| PSA | 77.76000 |
| LogP | 1.42 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.707 |
| Water Solubility | ethanol: 50 mg/mL |
| Symbol |
GHS07, GHS08 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H319-H351 |
| Precautionary Statements | P281-P305 + P351 + P338 |
| Hazard Codes | Xn: Harmful; |
| Risk Phrases | 36/37/38-40-63-68 |
| Safety Phrases | 26-36/37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| RTECS | GD8950000 |
| HS Code | 2918290000 |
| HS Code | 2918290000 |
|---|---|
| Summary | HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0% |