Khoom Taw qhia
| 4-Hydroxybenzyl cawv Cov ntaub ntawv yooj yim |
| Khoom npe: | 4-Hydroxybenzyl cawv |
| Synonyms: | 4-hydroxyphenyl Methanol;4-(Hydroxymethyl)phenol 98%;4-Hydroxybenzyl cawv, (4-Hydroxyphenyl)methanol;4-Hydroxybenzyl cawv, 97% 25GR; Hydroxy benzyl cawv; P-(HYDROXYMETHYL) PHENOL; P-HYDROXYBENZYL ALCOHOL; RARECHEM AL BD 0098 |
| CAS: | 623-05-2 |
| MF: | C7H8O2 |
| MW: | 124.14 |
| EINECS: | 210-768-0 |
| Khoom Categories: | Aromatics; Benzhydrols, Benzyl & Special Alcohols; Alphabetical Listings; Flavors thiab Fragrances; GH; Bifunctional CrosslinkersOxygen Compounds; C7 to C8; Linkers; Peptide Synthesis; Bifunctional Crosslinkers; Peptide Chemistry; 7 mus rau kev siv tshuaj lom neeg; Synthesis; Organic Building Blocks; Oxygen Compounds; Pharmaceutical intermediates; bc0001; 623-05-2 |
| Mol File: | 623-05-2.mol |
 |
|
| 4-Hydroxybenzyl cawv Chemical Properties |
| Melting point | 114-122 degree (lit.) |
| Boiling point | 251-253 degree |
| ceev | 1.1006 (zeeg) |
| Refractive Index | 1.5035 (kwv yees) |
| FEMA | 3987|4-HYDROXYBENZYL ALCOHOL |
| Fp | 251-253 degree |
| cia temp. | Khaws hauv qab +30 degree . |
| solubility | 6.7g / l soluble |
| daim ntawv | Crystalline hmoov |
| pka ua | pK1: 9.82 (25 degree) |
| xim | Paj yeeb rau beige |
| tsw | ntawm 100.00%. fruity iab almond qab zib txiv maj phaub |
| Hom tshuaj tsw qab | txiv hmab txiv ntoo |
| Dej Solubility | Soluble hauv dej (6.7 mg / ml ntawm 20 degree), dioxane (100 mg / ml), 1N NaOH (50 mg / ml), DMSO, thiab methanol. |
| rhiab heev | Lub teeb Sensitive/Air Sensitive |
| JECFA Number | 955 |
| BRN | 1858967 |
| InChIKey | BVJSUAQZOZWCKN-UHFFFAOYSA-N |
| LogP | 0.21 |
| CAS DataBase Reference | 623-05-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzenemethanol, 4-hydroxy-(623-05-2) |
| EPA Tshuaj Registry System | 4-Hydroxybenzenethanol (623-05-2) |
| Cov ntaub ntawv kev nyab xeeb |
| Hazard Codes | Xi |
| Risk Statements | 36-36/37/38 |
| Cov lus hais txog kev nyab xeeb | 26-24/25-36 |
| WGK Germany | 3 |
| RTECS | TIAB SA 4796800 |
| F | 8-9-23 |
| Ceeb toom | Irritant/Keep Cold/Air Sensitive/Light Sensitive |
| HS Code | 29072900 |
| MSDS Cov Ntaub Ntawv |
| Tus kws kho mob | Lus |
|---|---|
| 4-hydroxybenzenethanol | Lus Askiv |
| SigmaAldrich | Lus Askiv |
| ACROS | Lus Askiv |
| ALFA | Lus Askiv |
| 4-Hydroxybenzyl cawv Siv Thiab Synthesis |
| Chemical Properties | Paj yeeb rau beige crystalline hmoov |
| Chemical Properties | 4-Hydroxybenzyl cawv yog dawb crystalline hmoov nrog me ntsis fruity-qab zib txiv maj phaub tsw |
| Qhov tshwm sim | Tshaj tawm pom nyob rau hauv vanilla, Bourbon (Vanilla plantifolia Andrew |
| Siv | 4-Hydroxybenzyl cawv kuj tseem siv los ua cov khoom siv raw thiab nruab nrab siv hauv cov organic Synthesis, tshuaj, agrochemicals thiab dyestuff. |
| Kev npaj | Npaj los ntawm p-cresol los ntawm kev siv cov kab mob, Pseudomonas putida. |
| Txhais | ChEBI: P-hydroxybenzyl cawv yog ib tug tswv cuab ntawm chav kawm ntawm benzyl cawv uas yog benzyl cawv hloov los ntawm ib pawg hydroxy ntawm txoj hauj lwm 4. Nws tau raug cais tawm ntawm Arcangelisia gusanlung. Nws muaj lub luag haujlwm ua cov nroj tsuag metabolite. Nws yog ib tug tswv cuab ntawm phenols thiab ib tug tswv cuab ntawm benzyl alcohols. |
| Kev piav qhia dav dav | 4-Hydroxybenzyl cawv (HBA) yog ib qho phenolic compound pom nyob rau hauvGastrodia elata. Nws yog raws li ib tug antioxidant thiab anti-asthmatic tus neeg sawv cev. |
| Flammability thiab Explosibility | Tsis cais |
| Tiv tauj cov tshuaj tsis haum | Methylol phenols yog cov sensitizers muaj nyob rau hauv resins raws li phenol thiab formaldehyde ntawm hom resol. Hla-reactivity yog ua tau nrog lwm cov phenol derivative molecules. |
| IC 50 | IC50 >0.2 mM (human); ALDH5A1: IC50 >1 mM (human); ABAT: IC50 >1 mM (human); Tyrosinase: IC50 >1 mM (Agaricus bisporus) |
| Txoj kev Purification | Crystallize cawv los ntawm H2O, * C6H6 (m 124o), * C6H6 / EtOH los yog ClCH2CH2Cl (m 122o). [Beilstein 6 III 4546, 6 IV 5909.] |
| 4-Hydroxybenzyl cawv Kev npaj cov khoom thiab cov ntaub ntawv raw |
| Cov khoom siv raw | Deferasirox-->PotassiuM triMethylacetate, 95%-->Sodium Butyrate |
| Cov khoom npaj | 4-Hydroxybenzaldehyde-->4-(BROMOMETHYL)PHENOL-->(4-TERT-BUTOXY-PHENYL)-METHANOL-->4-(2-METHYLPROPOXY)-BENZENEMETHANAMINE-->ACETAGASTRODINE-->4-HYDROXY-3-NITROBENZYL ALCOHOL-->4-[2-(1-AZEPANYL)ETHOXY]BENZYL CHLORIDE HCL-->Phenylacetic acid-->p-(2,3-Epoxypropoxy)benzyl Alcohol-->2H-1-Benzopyran-6-Methanol, 3,4-dihydro-2-(4-Methyl-1-}piperazinyl)-4-phenyl- |
Cim npe nrov: 4-hydroxybenzyl cawv, Tuam Tshoj 4-hydroxybenzyl cawv manufacturers, lwm tus neeg, Hoobkas
Tug: 3-BUTEN-2-Ol
Tom ntej: 1,2,{2}}Butanetriol
Koj Tseem Yuav Zoo Li
Xa kev nug
