300-85-6
中文名稱(chēng)
3-羥基丁酸
英文名稱(chēng)
3-HYDROXYBUTYRIC ACID
CAS
300-85-6
EINECS 編號(hào)
206-099-9
分子式
C4H8O3
MDL 編號(hào)
MFCD00004546
分子量
104.1
MOL 文件
300-85-6.mol
更新日期
2024/10/25 15:14:07
300-85-6 結(jié)構(gòu)式
基本信息
中文別名
3-羥基丁酸DL-3-羥基丁酸
DL-Β-羥基丁酸
英文別名
(+/-)-3-HYDROXYBUTANOIC ACID(+/-)-3-HYDROXYBUTYRIC ACID
3-HYDROXYBUTYRIC ACID
BETA-HYDROXY-N-BUTYRIC ACID
DL-3-HYDROXY-N-BUTYRIC ACID
DL-BETA-HYDROXYBUTYRIC ACID
RARECHEM AL BO 1231
3 HBA
3-hydroxy-butanoicaci
beta-hydroxybutyrate
Butanoic acid, 3-hydroxy-
Butyric acid, 3-hydroxy-
dl-B-hydroxybutyric acid free acid*practical grad
DL-B-HYDROXYBUTYRIC ACID FREE ACID*PRACT ICAL GRADE
3-Hydroxybutyric acid, tech., 95%
3-HYDROXYBUTYRIC ACID 98% MIN.
DL-3-Hydroxybutyric Acid (contains Polymolecular esterification product)
(±)-3-Hydroxybutanoic acid, DL-β-Hydroxybutyric acid
3-Hydroxybutyric acid, 95%, tech.
β-Oxybutyric acid
所屬類(lèi)別
化學(xué)試劑：脂肪酸物理化學(xué)性質(zhì)
熔點(diǎn)174-175℃
沸點(diǎn)118-120 °C2 mm Hg(lit.)
密度1.126 g/mL at 25 °C(lit.)
折射率n20/D 1.443(lit.)
閃點(diǎn)>230 °F
儲(chǔ)存條件Refrigerator
溶解度乙醇：可溶50mg/mL，澄清
酸度系數(shù)(pKa)4.36±0.10(Predicted)
形態(tài)液體
顏色無(wú)色
水溶解性Soluble in water, alcohol, ether
敏感性吸濕性
Merck14,4816
BRN773861
LogP-0.764 (est)
CAS 數(shù)據(jù)庫(kù)300-85-6(CAS DataBase Reference)
EPA化學(xué)物質(zhì)信息Butanoic acid, 3-hydroxy- (300-85-6)
安全數(shù)據(jù)
警示詞警告
危險(xiǎn)性描述H315-H319-H335
危險(xiǎn)品標(biāo)志Xi
危險(xiǎn)類(lèi)別碼R36/37/38
安全說(shuō)明S26-S36
危險(xiǎn)品運(yùn)輸編號(hào)UN 3265 8 / PGII
WGK Germany3
F10
TSCAYes
海關(guān)編碼29181990
知名試劑公司產(chǎn)品信息
Acros Organics
3-羥基丁酸 3-Hydroxybutyric acid, tech., 95%(300-85-6)
Sigma Aldrich
300-85-6(sigmaaldrich)3-羥基丁酸價(jià)格(試劑級(jí))
| 報(bào)價(jià)日期 | 產(chǎn)品編號(hào) | 產(chǎn)品名稱(chēng) | CAS號(hào) | 包裝 | 價(jià)格 |
| 2024/08/19 | H30426 | 3-羥基丁酸 3-Hydroxybutyric acid | 300-85-6 | 5g | 1613元 |
| 2024/08/19 | H30426 | 3-羥基丁酸 3-Hydroxybutyric acid | 300-85-6 | 25g | 4261元 |
| 2024/08/19 | 043354 | 3-羥基丁酸, tech. 3-Hydroxybutyric acid, tech., Thermo Scientific Chemicals | 300-85-6 | 5g | 2107元 |
常見(jiàn)問(wèn)題列表
生物活性
3-Hydroxybutyric acid (3-hydroxybutanoic acid, β-Hydroxybutyric acid, BHB)是一種在I型糖尿病中升高的小分子代謝產(chǎn)物。靶點(diǎn)
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Human Endogenous Metabolite
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體外研究
3-Hydroxybutyric acid (β-Hydroxybutyric acid) is capable of interacting with lipids (modeled using a DPPC monolayer) and altering phase behavior at clinical concentrations. 3-Hydroxybutyric acid also diminishes the interfacial viscosity of DPPC Monolayers.