14755-02-3

14755-02-3 - Names and Identifiers

Name	m-Hydroxycinnamic acid
Synonyms	Coumaricacid m-Coumaric acid M-COUMARIC ACID m-Coumaric acid RARECHEM BK HC T323 TRANS-M-CUMARIC ACID TRANS-M-COUMARIC ACID 3-Hydroxycinnamic acid M-HYDROXYCINNAMIC ACID LABOTEST-BB LT00452636 m-Hydroxycinnamic acid 3-Hydroxycinnamic acid TRANS-3-HYDROXYCINNAMIC ACID 3-(3-hydroxyphenyl)prop-2-enoic acid (2E)-3-(3-hydroxyphenyl)prop-2-enoate (2E)-3-(3-hydroxyphenyl)prop-2-enoic acid (2Z)-3-(3-hydroxyphenyl)prop-2-enoic acid 2-Propenoic acid, 3-(3-hydroxyphenyl)-, (E)-
CAS	14755-02-3 588-30-7
EINECS	604-589-0
InChI	InChI=1/C9H8O3/c10-8-3-1-2-7(6-8)4-5-9(11)12/h1-6,10H,(H,11,12)/p-1/b5-4+

14755-02-3 - Physico-chemical Properties

Molecular Formula	C9H8O3
Molar Mass	164.16
Density	1.1403 (rough estimate)
Melting Point	193-195°C(lit.)
Boling Point	231.61°C (rough estimate)
Flash Point	193.7°C
Solubility	Soluble in ether and hot alcohol, slightly soluble in benzene, insoluble in petroleum ether.
Vapor Presure	3.12E-06mmHg at 25°C
Appearance	tawny powder
Color	Beige
BRN	2690254
pKa	4.38±0.10(Predicted)
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.4500 (estimate)
MDL	MFCD00004390

14755-02-3 - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing.
WGK Germany	3
HS Code	29163990
Hazard Class	IRRITANT

14755-02-3 - Reference

Reference

1. Ren, X., Tang, T., Xie, X., Wang, W., Tang, X., Brennan, C.S., Zhang, J. and Wang, Z. (2021), The effect of wounding intensities on vitamins and antioxidant enhancement in potato products. Int. J. Food Sci. Technol., 56: 2325-2335. https://doi.org/10.1111/
2. [IF=4.879] Yang Liu et al."UV-B Radiation Largely Promoted the Transformation of Primary Metabolites to Phenols in Astragalus mongholicus Seedlings."Biomolecules. 2020 Apr;10(4):504
3. [IF=3.645] Zhihui Li et al."Identification of components and metabolites in plasma of type 2 diabetic rat after oral administration of Jiao-Tai-Wan using ultra-performance liquid chromatography/quadrupole time-of-flight mass spectrometry."J Sep Sci. 2020 Jul;43(13):

14755-02-3 - Reference Information

properties	white powder, soluble in ether and hot alcohol, slightly soluble in benzene, insoluble in petroleum ether.
biological activity	(E)-m-Coumaric acid (3-Hydroxycinnamic acid) is an aromatic acid rich in food. (E)-m-Coumaric acid (3-Hydroxycinnamic acid) is an antioxidant compound.
target	Human Endogenous Metabolite
uses	pharmaceutical intermediates, intermediates of expectorant rhododendron.
NIST chemical information	Information provided by: webbook.nist.gov (external link)
EPA chemical information	Information provided by: ofmpub.epa.gov (external link)

Last Update：2024-04-09 19:05:05