Name | 3-(3-Hydroxyphenyl)propionic acid |
Synonyms | IFLAB-BB F2119-0005 M-HYDROCOUMARIC ACID LABOTEST-BB LT00454600 3-Hydroxyhydrocinnamic acid 3-HYDROXYHYDROCINNAMIC ACID 3-(3-hydroxyl phenyl)propanol 3-hydroxy-benzenepropanoicaci 3-Hydroxyphenyl-propionic acid 3-(3-Hydroxyphenyl)propionic acid 3-(3-hydroxyphenyl)propanoic acid 3-(3-HYDROXYPHENYL)PROPIONIC ACID 3-(M-HYDROXYPHENYL)PROPIONIC ACID |
CAS | 621-54-5 |
EINECS | 210-692-8 |
InChI | InChI=1/C9H10O3/c10-8-3-1-2-7(6-8)4-5-9(11)12/h1-3,6,10H,4-5H2,(H,11,12) |
Molecular Formula | C9H10O3 |
Molar Mass | 166.17 |
Density | 1.260 |
Melting Point | 111 °C |
Boling Point | 355℃ |
Flash Point | 182℃ |
Solubility | Soluble in water, ethanol, ether |
Vapor Presure | 1.23E-05mmHg at 25°C |
Appearance | White-like to white crystals. |
Color | Pale Beige to Light Brown |
BRN | 1947445 |
pKa | 4.68±0.10(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.58 |
MDL | MFCD00016554 |
Physical and Chemical Properties | Off-white to white crystals. |
Risk Codes | 36/37/38 - 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. |
RTECS | MW5340000 |
HS Code | 29163990 |
Reference Show more | 1. [IF=4.952] Yuxin Hao et al."Stability and mechanism of phenolic compounds from raspberry extract under in vitro gastrointestinal digestion."Lwt Food Sci Technol. 2021 Mar;139:110552 2. [IF=4.24] Nana Li et al."Characterization of phenolic compounds and anti-acetylcholinase activity of coconut shells."Food Biosci. 2021 Aug;42:101204 3. [IF=4.952] Yulong Wei et al."Characterization of blueberry (Vaccinium corymbosum L.) catechol oxidases III binding mechanism in response to selected substrates and inhibitors."Lwt Food Sci Technol. 2022 Mar;158:113142 |
biological activity | 3-(3-Hydroxyphenyl)propionic acid (m-Hydroxyphenylpropionic acid, 3-hydroxyhydroxy acid) in the colon is a major metabolite of caffeic acid intake and is a phenolic metabolite of proanthocyanidins degraded by microorganisms. |