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(S)-3-Hydroxy-gamma-butyrolactone CAS 7331-52-4


  • CAS:7331-52-4
  • ʻAno Molekala:C4H6O3
  • Kaumaha Molekala:102.09
  • EINECS:434-990-4
  • Nā huaʻōlelo like:(S)-3-Hydroxy-gamma-butyrolactttone; ʻO ka pauka Tetramethylene Glycol; (S)-3-Hydroxyl group-gamma-Butyl lactone; (S)-3-Hydroxy-gamma-butyrolactone 7331-52-4; Levetiracetam ka haumia 65;(S)-3-Hydroxy-gamma-butyroctone; Phenyl Acetate haumia 61
  • Huahana Huahana

    Hoʻoiho

    Huahana Huahana

    He aha ka(S)-3-Hydroxy-gamma-butyrolactoneCAS7331-52-4?

    (s) 3-hydroxy - γ - butyrolactone he wai waihoʻoluʻu ʻole i hiki ke hoʻoheheʻe ʻia i ka wai, nā ʻawaʻawa, a me nā mea hoʻohenehene ʻē aʻe, akā hiki ʻole ke hoʻoheheʻe ʻia i loko o nā etera ʻaila. He mea koʻikoʻi koʻikoʻi koʻikoʻi koʻikoʻi ʻo ia i waena o kahi kumu chiral koʻikoʻi (Chiral Pool). Hoʻohana nui ʻia ma ke ʻano he kī waena no ka hoʻoponopono ʻana (R) - γ - hydroxy - β - Q hydroxybutyric acid [(R) - GABOB], i hoʻohana ʻia e mālama i ka hyperlipidemia; (s) ʻO Oxiracetam ka mea hoʻolaha i ka metabolism o ka lolo a me kāna synthesis; (s) -3-hydroxytetrahydrofuran hiki ke loaʻa ma ka hōʻemi ʻana, ʻo ia ka mea koʻikoʻi waena o nā lāʻau AIDS.

    Hōʻike

    'ikamu Hōʻike
    Lae paila 98-100 °C0.3 mm Hg(māmā)
    Nā kūlana mālama Ka lewa ʻole, 2-8°C
    Lae hehee 215 °C (Dek.)
    refractivity n20/D 1.464(māmā)
    kiko uila >230 °F

    Palapala noi

    (S)-3-Hydroxy-gamma-butyrolactone he mea koʻikoʻi koʻikoʻi synthetic synthetic intermediate a he kumu chiral nui loa (ChiralPool). Hoʻohana nui ʻia ma ke ʻano he kī waena no ka hoʻoponopono ʻana (R) - γ - hydroxy - β - hydroxybutyric acid [(R) - GABOB], i hoʻohana ʻia i ka mālama ʻana i ka hyperlipidemia; (s) ʻO Oxiracetam ka mea hoʻolaha i ka metabolism o ka lolo a me kāna synthesis; (s) -3-hydroxytetrahydrofuran hiki ke loaʻa ma ka hōʻemi ʻana iā ia, he mea koʻikoʻi i waena o nā lāʻau AIDS.

    Pūʻolo

    Hiki ke hana i hoʻopilikino ʻia

    (S)-3-Hydroxy-gamma-butyrolactone-pack

    (S)-3-Hydroxy-gamma-butyrolactoneCAS7331-52-4

    (S)-3-Hydroxy-gamma-butyrolactone-packing

    (S)-3-Hydroxy-gamma-butyrolactone CAS 7331-52-4


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