grade
analytical standard
Quality Level
assay
≥99.0% (GC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
bp
265-266 °C (lit.)
mp
92-97 °C (lit.)
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
format
neat
SMILES string
Cc1c[nH]c2ccccc12
InChI
1S/C9H9N/c1-7-6-10-9-5-3-2-4-8(7)9/h2-6,10H,1H3
InChI key
ZFRKQXVRDFCRJG-UHFFFAOYSA-N
General description
3-甲基吲哚(3-MI)通常存在于葡萄酒、乳制品和其它食品中,它会使猪肉产品产生类似粪便的臭味。据报道,它是在多种物种的肠道中通过色氨酸的微生物降解而产生的。
Application
3-甲基吲哚可用作定量测定以下物质中分析物的分析参考标准品
:
:
- 通过带氮磷检测器(GC-NPD)的气相色谱仪测定粪便/肠道内容物和细菌培养物。
- 通过反相高效液相色谱-紫外检测(RP-HPLC-UV)测定猪脂肪组织。
- 通过气相色谱-嗅觉法(GC-MS / O)和气相色谱-质谱联用(GC-MS)测定窖泥和白酒(SAB)样品。
有关合适的仪器技术的更多信息,请参阅产品的分析证书。想要获得更多支持,请联系技术服务部。
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hcodes
pcodes
Hazard Classifications
Aquatic Chronic 2
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
269.6 °F
flash_point_c
132 °C
Characterization of 3-methylindole as a source of a ?mud?-like off-odor in strong-aroma types of base baijiu
Dong W, et al.
Journal of Agricultural and Food Chemistry, 66(48), 12765-12772 (2018)
Gas chromatographic determination of indole and 3-methylindole (skatole) in bacterial culture media, intestinal contents and faeces
Jensen TM, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 655(2), 275-280 (1994)
High-performance liquid chromatographic method for the determination of 3-methylindole (skatole) and indole in adipose tissue of pigs
Dehnhard M, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 616(2), 205-209 (1993)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 90961-100MG | 04061833253359 |
