4-Hydroxyphenylacetic acid suppliers
4-Hydroxyphenylacetic acid
- CAS:
- 156-38-7
- MF:
- C8H8O3
- MW:
- 152.15
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Properties
- Melting point:
- 148-151 °C(lit.)
- Boiling point:
- 234.6°C (rough estimate)
- Density
- 1.2143 (rough estimate)
- vapor pressure
- 0.007Pa at 25℃
- refractive index
- 1.4945 (estimate)
- storage temp.
- Inert atmosphere,Room Temperature
- solubility
- 50g/l
- pka
- 4.50±0.10(Predicted)
- form
- Crystalline Powder
- color
- White to cream or light tan
- PH
- 2.0-2.4 (30g/l, H2O, 20℃)
- Water Solubility
- Soluble in dimethyl sulfoxide and methanol. Slightly soluble in water.
- BRN
- 1448766
- InChIKey
- XQXPVVBIMDBYFF-UHFFFAOYSA-N
- LogP
- 0.75 at 25℃
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P261-P305+P351+P338
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36-24/25
- WGK Germany
- 3
- RTECS
- AI2680000
- Hazard Note
- Irritant
- TSCA
- Yes
- HS Code
- 29182990
Use
4-Hydroxyphenylacetic acid is an acetate derivative used in the acylation of phenols and amines1. It is an active component of Chinese herb Aster tataricus which had been widely used in China for the treatment of pulmonary diseases, HBV, and carcinoma. It is an active metabolite of amino acid metabolism. Study has also shown that it can attenuate inflammation and edema through suppressing hypertonic and hypoxic induction of HIF-1 in seawater aspiration-induced lung injury in rats. In chemical industry, it is an intermediate used to synthesize atenolol and 3, 4-dihydroxyphenylacetic acid.
528 supplier list of "4-Hydroxyphenylacetic acid"
$0.00-0.00 / 1KG
- Product Name:4-Hydroxyphenylacetic acid
- Products Intro:Purity: 99.0% | Package: 1KG;|25KG
- Company Type: Trader
- Country/Region: CHINA
$5.00-2.00 / 1KG
- Product Name:4-Hydroxyphenylacetic acid
- Products Intro:Purity: 99%|Package: 1KG;5.00;USD|10KG;3.00;USD|50KG;2.00;USD
- Company Type: Trader
- Country/Region: CHINA
$0.00-0.00 / 1kg
- Product Name:4-Hydroxyphenylacetic acid
- Products Intro:Purity: 0.99|Package: 1kg;0.00;USD|25kg;0.00;USD|50kg;0.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Product Name:4-Hydroxyphenylacetic acid
- Products Intro:Purity: 99% | Package: 1kg;980USD|10kg;900USD|25kg;750USD
- Company Type: Trader
- Country/Region: CHINA