W270202
5-甲基糠醛
≥98%, FG
别名:
5-甲基呋喃醛
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关于此项目
经验公式（希尔记法）:
C6H6O2
化学文摘社编号:
分子量:
110.11
FEMA Number:
2702
Council of Europe no.:
119
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
13.001
EC Number:
210-622-6
NACRES:
NA.21
MDL number:
Beilstein/REAXYS Number:
106895
Organoleptic:
caramel; maple; spicy; sweet
Grade:
FG, Fragrance grade, Halal, Kosher
Biological source:
synthetic
Agency:
follows IFRA guidelines, meets purity specifications of JECFA
Food allergen:
no known allergens
SMILES string
[H]C(=O)c1ccc(C)o1
InChI
1S/C6H6O2/c1-5-2-3-6(4-7)8-5/h2-4H,1H3
InChI key
OUDFNZMQXZILJD-UHFFFAOYSA-N
biological source
synthetic
grade
FG, Fragrance grade, Halal, Kosher
agency
follows IFRA guidelines, meets purity specifications of JECFA
reg. compliance
EU Regulation 1223/2009, EU Regulation 1334/2008 & 178/2002, FDA 21 CFR 117
assay
≥98%
impurities
<0.1% DMF (residual starting material)
refractive index
n20/D 1.531 (lit.)
bp
187 °C (lit.)
density
1.107 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
fragrance allergen
no known allergens
organoleptic
caramel; maple; spicy; sweet
storage temp.
2-8°C
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General description
5-甲基呋喃醛已被确定为罗望子、荷兰咖啡、桶装陈酿葡萄酒和深油炸大豆中的一种挥发性风味化合物。
Application
- 通过SPME-GC-MS建立菲律宾咖啡代谢组学指纹图谱，用于地理和品种分类。：本研究采用固相微萃取气相色谱-质谱联用技术（SPME-GC-MS）建立了菲律宾咖啡的代谢组学指纹图谱，以鉴定5-甲基糠醛等化合物，用于根据地理和品种对咖啡进行分类。这项研究强调了5-甲基糠醛在区分咖啡品种方面的潜力，展示了其在食品生物化学中的应用（Ongo et al., 2020）。
存储类别
10 - Combustible liquids
wgk
WGK 2
flash_point_f
161.6 °F - closed cup
flash_point_c
72 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Formation and degradation of furfuryl alcohol, 5-methylfurfuryl alcohol, vanillyl alcohol, and their ethyl ethers in barrel-aged wines.
Spillman PJ, et al.
Journal of Agricultural and Food Chemistry, 46(2), 657-663 (1998)
Studies on the Flavor Compounds of Dutch Coffee by Headspace GC-Mass.
Hwang SH, et al.
Korean journal of food and cookery science, 30(5), 596-602 (2014)
Volatile flavor components of deep fat-fried soybeans.
Wilkens WF & Lin FM.
Journal of Agricultural and Food Chemistry, 18, 337-339 (1970)
Volatile flavor components of tamarind (Tamarindus indica L.).
Zhang Y, et al.
J. Essent. Oil Res., 2(4), 197-198 (1990)
Shahabuddin et al.
Mutagenesis, 5(2), 131-136 (1990-03-01)
Methylfurfural (MF) or 5-methyl 2-furaldehyde is a dietary mutagen and is present in various food products and beverages. Alkaline unwinding of calf thymus DNA and the protection of cleavage sites in lambda phage DNA from the action of various restriction
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