Name | Homovanillic acid |
Synonyms | HVA Vanilacetic acid Homovanilic acid Vanillacetic Acid Homovanillic acid Homovanillinic acid (4-hydroxy-3-methoxyphenyl)acetate 4-Hydroxy-3-methoxyphenylacetic acid 4-hydroxy-3-methoxy-benzeneaceticaci 4-hydroxy-3-methoxy-Benzeneaceticacid 4-hydroxy-3-methoxyphenyl acetic acid 4-Hydroxy-3-methoxybenzeneacetic acid Acetic acid, (4-hydroxy-3-methoxyphenyl)- Homovanillic acid 4-Hydroxy-3-methoxyphenylacetic acid |
CAS | 306-08-1 |
EINECS | 206-176-7 |
InChI | InChI=1/C9H10O4/c1-13-8-4-6(5-9(11)12)2-3-7(8)10/h2-4,10H,5H2,1H3,(H,11,12)/p-1 |
Molecular Formula | C9H10O4 |
Molar Mass | 182.17 |
Density | 1.1634 (rough estimate) |
Melting Point | 142-145°C(lit.) |
Boling Point | 235.56°C (rough estimate) |
Flash Point | 151.9°C |
Water Solubility | soluble |
Solubility | Soluble in water |
Vapor Presure | 4.36E-06mmHg at 25°C |
Appearance | White crystalline powder |
Color | White to beige |
Merck | 14,4740 |
BRN | 2213447 |
pKa | 4.39±0.10(Predicted) |
Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
Stability | Hygroscopic |
Refractive Index | 1.4209 (estimate) |
MDL | MFCD00004350 |
Physical and Chemical Properties | Soluble in water from the human body metabolites. Can be obtained from the reaction of guaiacol and glyoxylic acid. |
Hazard Symbols | Xi - Irritant |
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 - Wear suitable protective clothing. |
WGK Germany | 3 |
FLUKA BRAND F CODES | 10-23 |
TSCA | T |
HS Code | 29189900 |
Hazard Class | IRRITANT |
Reference Show more | 1. Zhu-Hong Zheng, renyun Zhao, Yuting Ding, et al. Study on sedative and hypnotic activities of different extracts from Baihe Dihuang decoction [J]. Northwest Pharmaceutical Journal, 2019, v.34(03):66-70. 2. Zhu Cai-Xia, Huang Li-Fang Yongqi et al. Effects of β-asarone on behavior and monoamine neurotransmitters in a mouse model of chronic unpredictable mild stimulation [J]. Shi Zhen, National Medicine 2017(04):833-836. 3. [IF = 4.952] Yuxin Hao et al."Stability and mechanism of pH composition from raspberry extract under in vitro gastrointestinal fusion." Lwt Food Sci Technol. 2021 Mar;139:110552 4. [IF = 4.418] Yuan Li et al."Deciphering the Mechanism of the Anti-Hypertensive Effect of Isorhynchophylline by Targeting Neurotransmitters Metabolism of Hypothalamus in Spontaneously Hypertensive Rats."Acs Chem Neurosci. 2020;11(11):1563-1572 5. [IF=4.24] Nana Li et al."Characterization of phenolic compounds and anti-acetylcholinase activity of coconut shells."Food Biosci. 2021 Aug;42:101204 6. [IF=3.512] Yu Sun et al."Integrated Screening of Effective Anti-Insomnia Fractions of Zhi-Zi-Hou-Po Decoction via Drosophila melanogaster and Network Pharmacology Analysis of the Underlying Pharmacodynamic Material and Mechanism."Acs Omega. 2021;6(13):9176-9187 7. [IF=3.361] Ruixue Yu et al."Targeted neurotransmitter metabolomics profiling of oleanolic acid in the treatment of spontaneously hypertensive rats."Rsc Adv. 2019 Jul;9(40):23276-23288 |