W297070
丙酮酸
natural, ≥95%, FG
别名:
α-酮丙酸, 2-氧代戊二酸
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关于此项目
线性分子式:
CH3COCOOH
化学文摘社编号:
分子量:
88.06
FEMA Number:
2970
Council of Europe no.:
19c
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
8.019
EC Number:
204-824-3
NACRES:
NA.21
MDL number:
Beilstein/REAXYS Number:
506211
Organoleptic:
caramel; acidic; sour
Grade:
FG, Halal, Kosher, natural
Food allergen:
no known allergens
grade
FG, Halal, Kosher, natural
reg. compliance
EU Regulation 1334/2008 & 178/2002, FDA 21 CFR 172.515
assay
≥95%
greener alternative product characteristics
Less Hazardous Chemical Syntheses
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
refractive index
n20/D 1.428 (lit.)
bp
165 °C (lit.)
mp
11-12 °C (lit.)
density
1.267 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
greener alternative category
organoleptic
caramel; acidic; sour
SMILES string
CC(=O)C(O)=O
InChI
1S/C3H4O3/c1-2(4)3(5)6/h1H3,(H,5,6)
InChI key
LCTONWCANYUPML-UHFFFAOYSA-N
General description
天然存在： 芦笋、牛肉、清酒、弗吉尼亚烟草、小麦面包。
Application
- 通过苹果酸酶生物催化和CO2固定高效合成L-苹果酸。：研究重点介绍了由丙酮酸生物催化合成L-苹果酸，展示了一种高效的CO2固定过程。该研究为使用丙酮酸作为前体的可持续化学生产开辟了新途径（Shi et al., 2024）。
- H(2)S驱动的纳米马达通过诱导铁死亡和乳酸-丙酮酸轴紊乱来主动治疗肿瘤。：研究展示了使用硫化氢驱动的纳米马达进行肿瘤治疗，诱导铁死亡并破坏乳酸-丙酮酸代谢轴，展示了丙酮酸代谢在癌症治疗中的创新应用（Wang et al., 2024）。
Biochem/physiol Actions
5 ppm时具有味觉
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1C
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
183.2 °F - closed cup
flash_point_c
84 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter