28223-69-0O=C(O)CCCCCC1NC(=O)CS1CSOJYIADHHNGRM-UHFFFAOYSA-Nstructure
28223-69-0、539-35-5DTXSID10275924CHEMBL4862934安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
純化方法The dl-form is dimorphic; it crystallises from CHCl3 with m 116-117o, and from H2O with m 123o. The l(-)-enantiomer (from Actinomyces) crystallises from H2O, MeOH (m 139-140o), aqueous EtOH (m 140-141o) or EtOAc, and has [] D 20 -54o (c 1, MeOH). The d(+)-enantiomer (from optical resolution of the brucine salt) has m 138-139o (from H2O) and [] D 25 +57o (c 1, MeOH). The optically active acids racemise in hot alkali. [McLamore et al. J Am Chem Soc 75 105 1953, Beilstein 27 III/IV 4281.]
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