CAS 644-36-0|2-Asid metilfenilasetik
Fòmil molekilè: C9H10O2
Pwa molekilè: 150.17
EINECS: 211-416-9
Pite: 97 pousan Min.
Pake: 1 g / 5 g / 25 g / 100 g / 1 kg / 25 kg
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Pwodwi Entwodiksyon
Spesifikasyon CAS 644-36-0|2-Asid metilfenilasetik
ATIK | SPESIFIKASYON |
Pwen k ap fonn | 88-90 degre (lit.) |
InChiKey | RZWGTXHSyzgXKF-uhFFFAOYSA-N |
Tanperati depo. | Sele nan sèk, Tanperati chanm |
Koulè | Blan a yon ti kras krèm |
Endèks refraktif | 1.5470 |
Fòm | Crystalline poud |
Solibilite dlo | ensolubl |
Dansite | 0.9820 |
Pwen bouyi | 211.72 degre |
pka | pK1 |
Referans Chimi NIST | O-tolylacetic asid (644-36-0) |
BRN | 1936952 |
Referans baz done CAS | 644-36-0(Referans baz done CAS) |
Sentèz deCAS 644-36-0|2-Asid metilfenilasetik
Kondisyon
Etap #1: monoksid kabòn Avèk C28H22CoN4O6 Nan butan-1-ol nan 60 degre; anba 760.051 Torr; pou 2h; Bwat gan; Presyon ki wo; Chimi vèt;
Etap #2: 1-kloromethyl-2-methylbenzene Avèk tetra-(n-butil) amonyòm yòd; idroksid sodyòm Nan butan-1-ol nan 60 degre; anba 760.051 Torr; pou 22h; Bwat gan; Presyon ki wo; Chimi vèt; reyaksyon regioselektif;
Referans
Li, Meng-Yao; Xiao, Da-Wei; Yin, Bing; Yang, Zheng; Liu, Ping; Li, Jian-Li; Shi, Zhen
[Tetrahedron, 2013, vol. 69, # 35, p. 7264 - 7268]
Baj popilè: cas 644-36-0|2-asid metilfenilasetik, pri, sitasyon, rabè, nan stock, pou vann
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