I-4-Hydroxyphenylacetic acid CAS 156-38-7

I-CAS:156-38-7

Ifomula yemolekyuli:C8H8O3

Ubunzima beMolekyuli:152.15

EINECS:205-851-3

Izithethantonye:I-RARECHEM AL BO 0188; I-P-HYDROPHENYLACETIC ACID; I-P-HYDROXYPHENYLACETIC ACID; I-PHPA; I-AKOS 236-100; I-4-HYDROXYPHENYLACETIC ACID; 4-HYDROXYPHENYLACETIC AcID, FOR FLUORESC ENCE

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Yintoni i-4-Hydroxyphenylacetic acid CAS 156-38-7?

I-4-Hydroxyphenylacetic acid ngumgubo wekristale omhlophe okanye otyheli. Indawo yokunyibilika 149-151 ℃. Inokwenziwa i-sublimated. Nyibilikisa kwi-ether, ethanol, kunye ne-ethyl acetate. I-4-Hydroxyphenylacetic acid inobunzima be-molecular 152.15. Indawo yokunyibilika 149-151 ℃. Inokwenziwa i-sublimated.

Inkcazo

Into	Inkcazo
Indawo yokubilisa	234.6°C (uqikelelo olurhabaxa)
Ukuxinana	1.2143 (uqikelelo olurhabaxa)
Indawo yokunyibilika	148-151 °C(lit.)
Refractivity	1.4945 (uqikelelo)
Iimeko zokugcina	Umoya ongasebenziyo
pKa	4.50±0.10(Kuqikelelwe)

Isicelo

I-Organic synthesis ye-4-hydroxyphenylacetic acid. I-Organic synthesis intermediates isetyenziselwa ukuveliswa kwe-β - receptor blocker atenolol kunye nesithako esisebenzayo sePueraria lobata daidzein -4,7-dihydroxyflavone; I-4-Hydroxyphenylacetic acid ingasetyenziswa njenge-pesticide ephakathi. I-acylation reaction reagents ye-phenolic compounds kunye ne-amine compounds.