中文名 | 香草醇 |
英文名 | 4-Hydroxy-3-methoxybenzyl alcohol |
别名 | 香草醇 香荚兰醇 香草醇标准品 香草醇(天然) 4-羥-3-甲氧苄醇 4-羟基-3-甲氧基苄醇 3-甲氧基-4-羟基苄醇 4-羟基-3-甲氧基苯甲醇 |
英文别名 | Vanillinol Vanillyl alcohol Vanillic alcohol α,4-Dihydroxy-3-Methoxytoluene 4-(hydroxymethyl)-2-methoxyphenol 4-Hydroxy-3-methoxybenzyl alcohol 3-Methoxy-4-hydroxybenzyl alcohol 4-Hydroxy-3-Methoxybenze-neMenthanol 3,4-Dihydroxybenzyl alcohol 3-Methyl ester 2-Hydroxy-5-(hydroxymethyl)anisole, 4-Hydroxy-3-methoxybenzyl alcohol, Vanillyl alcohol |
CAS | 498-00-0 |
EINECS | 207-852-4 |
化学式 | C8H10O3 |
分子量 | 154.16 |
InChI | InChI=1/C8H10O3/c1-11-8-4-6(5-9)2-3-7(8)10/h2-4,9-10H,5H2,1H3 |
密度 | 1.1690 (rough estimate) |
熔点 | 110-117 °C (lit.) |
沸点 | 237.52°C (rough estimate) |
闪点 | 143.2°C |
水溶性 | Soluble in 95% ethanol (5 %), water, and oils. |
蒸汽压 | 0.000216mmHg at 25°C |
JECFA Number | 886 |
溶解度 | 溶于甲醇 |
折射率 | 1.4620 (estimate) |
酸度系数 | 9.75±0.18(Predicted) |
存储条件 | Inert atmosphere,Room Temperature |
稳定性 | 稳定。与强氧化剂、强酸不相容。 |
敏感性 | Sensitive to light |
外观 | 细结晶粉末 |
颜色 | Off-white to beige |
BRN | 1910044 |
物化性质 | 溶于热水、乙醇、乙醚和苯 来源于北美云杉 |
MDL号 | MFCD00004659 |
危险品标志 | Xi - 刺激性物品 |
风险术语 | 36/37/38 - 刺激眼睛、呼吸系统和皮肤。 |
安全术语 | S26 - 不慎与眼睛接触后,请立即用大量清水冲洗并征求医生意见。 S36 - 穿戴适当的防护服。 |
WGK Germany | 3 |
海关编号 | 29095090 |
Hazard Note | Irritant |
下游产品 | 3-甲氧基-4-羟基苯乙腈 间甲氧基苯甲醇 |
参考资料 展开查看 | 1. Liu, Mengyujie, et al. "Discovery and identification of proangiogenic chemical markers from Gastrodiae Rhizoma based on zebrafish model and metabolomics approach." Phytochemical Analysis 31.6 (2020): 835-845.https://doi.org/10.1002/pca.2949 2. [IF=3.21] Yuan Min et al."Rice straw enhancing catalysis of Pseudomonas fluorescens lipase for synthesis of citronellyl acetate."Bioprocess And Biosystems Engineering. 2021 Oct 22 3. [IF=3] Qu Lala et al."Phenotypic assessment and ligand screening of ETA/ETB receptors with label-free dynamic mass redistribution assay."N-S Arch Pharmacol. 2020 Jun;393(6):937-950 4. [IF=2.772] Mengyujie Liu et al."Discovery and identification of proangiogenic chemical markers from Gastrodiae Rhizoma based on zebrafish model and metabolomics approach."Phytochem Analysis. 2020 Nov;31(6):835-845 5. [IF=6.475] Zhen Wu et al."How steaming and drying processes affect the active compounds and antioxidant types of Gastrodia elata Bl. f. glauca S. chow."FOOD RESEARCH INTERNATIONAL. 2022 Jul;157:111277 |
微信搜索化工百科或扫描下方二维码,添加化工百科小程序,随时随地查信息!