(S)-4-Benzyl-2-Oxazolidinone (CAS # 90719-32-7)

Waiwai Kemika:

Kālā Molekala C10H11NO2

Molar Mass 177.2

ʻO ka mānoanoa 1.1607 (manaʻo koʻikoʻi)

Lae hehee 86-88°C(l.)

Lae Boling 309.12°C

Ka Poali Pono (α) -62 º (C=1, CHCl3)

ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai.

Solubility Chloroform (Liʻiliʻi), Methanol (Liʻiliʻi)

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Palapala noi

ʻO nā kikowaena lāʻau lapaʻau, hoʻohana nui ʻia i ka asymmetric Chiral synthesis
hoʻohana ʻia ma ke ʻano he lāʻau waena
nā lāʻau lapaʻau waena, chiral auxiliary no asymmetric Chiral synthesis;Asymmetric alkylation reaction chiral auxiliary;ʻO Chiral auxiliary no ka synthesis o (S) -equol, no ka hoʻomākaukau ʻana a me ka hana ʻana o ka chiral, stable Ye Lide;No ka (3R) asymmetric Synthesis of-a me (3S)-piperazine-2-carboxylic acid

Hōʻike

ʻAno keʻokeʻo i nā kristal melemele
Waihoʻoluʻu Keʻokeʻo a i melemele iki loa
BRN 3649667
pKa 12.78±0.40(Wanamua)
Kūlana Waihona Inert ea, lumi wela
Hygroscopic ko'iko'i
Hōʻike Hoʻohālikelike -14.5 ° (C=5, MeOH)
MDL MFCD00064496
Nā Pono Kino a me Kemimi Ka Wehehee: 87 - 90 ℃

Palekana

Nā Code Risk 36/37/38 - He mea hoʻonāukiuki i nā maka, ʻōnaehana hanu a me ka ʻili.
ʻO ka wehewehe palekana S24/25 - Hōʻalo i ka pili ʻana me ka ʻili a me nā maka.
S36 - E hoʻohana i nā lole pale kūpono.
S26 - Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S37/39 - E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka
WGK Kelemānia 3
FLUKA BRAND F CODES 3-10