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

Ngwongwo kemịkalụ:

Ụdị molekụla C10H11NO2

Molar Mass 177.2

Njupụta 1.1607 (atụmatụ siri ike)

Ebe mgbaze 86-88°C(ọkụ)

Boling Point 309.12°C (atụmatụ siri ike)

Ntụgharị pụrụ iche (α) -62º (C=1, CHCl3)

Mmiri Solubility Na-adịghị edozi n'ime mmiri.

Chloroform solubility (obere), methanol (obere)

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Ngwa

Ndị na-ahụ maka ọgwụ, nke a na-ejikarị na asymmetric Chiral njikọ
eji dị ka ọgwụ intermediates
ndị n'etiti ọgwụ, chiral inyeaka maka asymmetric Chiral njikọ;Asymmetric alkylation mmeghachi omume chiral inyeaka;Chiral inyeaka maka njikọ nke (S) -equol, maka nkwadebe na ịrụ ọrụ nke chiral, kwụsiri ike Ye Lide;Maka (3R) asymmetric Synthesis of-and (3S) -piperazine-2-carboxylic acid

Nkọwapụta

Ọdịdị Na-acha ọcha ruo kristal edo edo
Agba ọcha ka ọ dị ntakịrị edo edo
BRN 3649667
pKa 12.78± 0.40 (buru amụma)
Ọnọdụ nchekwa ikuku ikuku na-adịghị, Okpomọkụ ụlọ
Hygroscopic nwere mmetụta
Ntụgharị ntụgharị -14.5 Celsius (C=5, MeOH)
MDL MFCD00064496
Njirimara anụ ahụ na kemịkalụ Ebe mgbaze: 87 - 90 ℃

Nchekwa

Koodu ihe ize ndụ 36/37/38 - na-akpasu anya, sistem iku ume na akpụkpọ ahụ.
Nkọwa nchekwa S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S37/39 - Yiri uwe aka kwesịrị ekwesị na nchebe anya / ihu
WGK Germany 3
FLUKA BRAND F CODES 3-10