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4-Hydroxybenzyl alcohol(CAS#623-05-2)

Meatotino tau vailaau:

Fuafua mole C7H8O2
Molar Mass 124.14
Malosi 1.1006 (fa'atatau fa'atatau)
Lisi Lisi 114-122°C(malamalama)
Manu'a 251-253°C
Mata'imu 251-253°C
Numera JECFA 955
Suavai Solubility Solu i le vai (6.7 mg/ml ile 20°C), dioxane (100 mg/ml), 1N NaOH (50 mg/ml), DMSO, ma le methanol.
Solubility Solu i le methanol, ethanol, DMSO ma isi solvents organic.
Ausa Malo 0.0104mmHg ile 25°C
Fa'aaliga piniki, beige (pa'u tioata)
Lanu piniki i le beige
BRN 1858967
pKa pK1:9.82 (25°C)
Tulaga Teuteu Teu i lalo ole +30°C.
Ma'ale'ale Ma'ale'ale Ma'ale'a/Ea
Fa'asino Upu 1.5035 (fa'atatau)
MDL MFCD00004658
Meatotino Faaletino ma Vailaau mea liusuavai 110-112°C
Fa'aoga Fa'aaogaina e fai ma mea fa'avauvau i le fa'aogaina o meaola
Su'esu'ega in vitro O le 4-Hydroxybenzyl alcohol e taofia ai le faʻateleina o sela eEND2 ma taofia le femalagaiga o sela eEND2, faʻatasi ma le faʻalavelaveina o le toe faʻatulagaina o filament actin. O le 4-Hydroxybenzyl alcohol e fa'aosoina ai le oti apoptotic o sela tumo.
Suʻesuʻe i vivo O le 4-Hydroxybenzyl alcohol o lo'o iai le antiangiogenic, anti-inflammatory and anti-nociceptive activity atonu e ala mai i ana gaioiga fa'atonutonu i lalo ole gaosiga ole NO. O le 4-Hydroxybenzyl alcohol (200 mg/kg) e fa'agata lelei le tuputupu a'e ma le angiogenesis o le atina'eina o tuma. O le 4-Hydroxybenzyl alcohol e fa'aleleia ai le manu'a fa'ama'i e mafua mai i le fa'alavelave fa'afuase'i o le cerebral ischemia i isumu, ma o lenei a'afiaga o le neuroprotective e mafai ona feso'ota'i i se vaega o le ala o le apoptosis.

Fa'amatalaga Oloa

Faailoga o oloa

Fa'ailoga Mata'utia Xi – Irita
Tulaga lamatia R36 – Fa'aita i mata
R36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u.
Fa'amatalaga Saogalemu S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i.
S24/25 – Aloese mai le fa'afeso'ota'i ma pa'u ma mata.
S36 – Fai ofu puipui talafeagai.
WGK Siamani 3
RTECS DA4796800
FLUKA BRAND F CODES 8-9-23
HS Code 29072900
Mata'utia Fa'amatalaga Fa'aitaitaitai/Taumau maalili/Ea maaleale/Malamalama

 

Folasaga

O le Hydroxybenzyl alcohol o se fa'alapotopotoga fa'alenatura ma se fausaga kemikolo o le C6H6O2, e masani ona ta'ua o le phenol methanol. O nisi nei o meatotino masani, fa'aoga, metotia sauniuni ma fa'amatalaga saogalemu e uiga i le hydroxybenzyl alcohol:

 

Tulaga lelei:

Fa'aaliga: Leai se lanu i le samasama malo po'o le mucous vai.

Soluble: Solu i solu fa'aola pei ole vai, ava malosi ma eter.

 

Fa'aaogā:

Fa'asao: E iai mea fa'ama'i ma fa'ama'i, ma o lo'o fa'aaogaina fo'i le 'ava malosi o le hydroxybenzyl e fai ma fa'asao fafie.

 

Metotia:

Hydroxybenzyl alcohol e masani lava ona gaosia e ala ile tali ole para-hydroxybenzaldehyde ma le methanol. Le tali e mafai ona catalyzed e se sui oxidizing, e pei o le catalyst Cu(II.) po o ferric chloride (III.). O le tali e masani lava ona faia i le vevela o le potu.

 

Fa'amatalaga Saogalemu:

O le hydroxybenzyl alcohol e maualalo lona o'ona, ae e mana'omia pea le fa'aeteete ina ia taulimaina ma le saogalemu.

Afai e pa'i i le pa'u, fufulu vave i le tele o vai. Afai e foloina, saili vave togafitiga faafomai.

Fa'afeso'ota'i ma oxidants, acids, ma phenols e tatau ona 'alofia i le taimi o le tagofiaina ma le teuina e puipuia ai fa'alavelave mata'utia.

Pe a fa'aogaina pe teu, e tatau ona 'alo'ese mai le mu matala po'o le vevela maualuga e puipuia ai le mu.


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