所有图片(1)
About This Item
线性分子式:
CH3CH(SH)COOH
CAS号:
分子量:
106.14
FEMA编号:
3180
Beilstein:
506218
EC 号:
欧洲委员会编号:
4156
MDL编号:
UNSPSC代码:
12164502
PubChem化学物质编号:
Flavis编号:
12.039
NACRES:
NA.21
性状检查:
meaty; roasted; sulfurous
等级:
FG
Fragrance grade
Halal
Kosher
Fragrance grade
Halal
Kosher
生物来源:
synthetic
Agency:
follows IFRA guidelines
meets purity specifications of JECFA
meets purity specifications of JECFA
食品过敏原:
no known allergens
推荐产品
生物来源
synthetic
质量水平
等级
FG
Fragrance grade
Halal
Kosher
Agency
follows IFRA guidelines
meets purity specifications of JECFA
管理合规性
EU Regulation 1223/2009
EU Regulation 1334/2008 & 872/2012
方案
≥95%
折射率
n20/D 1.481 (lit.)
沸点
102 °C/16 mmHg (lit.)
203-208 °C (lit.)
mp
10-14 °C (lit.)
密度
1.196 g/mL at 25 °C (lit.)
应用
flavors and fragrances
文件
see Safety & Documentation for available documents
食品过敏原
no known allergens
致敏芳香化合物
no known allergens
性状检查
meaty; roasted; sulfurous
SMILES字符串
CC(S)C(O)=O
InChI
1S/C3H6O2S/c1-2(6)3(4)5/h2,6H,1H3,(H,4,5)
InChI key
PMNLUUOXGOOLSP-UHFFFAOYSA-N
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一般描述
2-巯基丙酸是一种合成香料和皮肤致敏剂，用于化妆品、食品和家庭护理产品。
应用
- 提高ALA光动力疗法的疗效：使用2-MPA一步水合成阴离子和阳离子AgInS2量子点，证明氨基酮戊酸光动力癌症疗法的疗效显著增强（Hashemkhani et al., 2022）。
- 分层核壳异质结构的制备：2-MPA有助于组装用于光催化应用的Au@ZnO异质结构，重点介绍了其在复杂纳米结构材料合成中的关键作用（Pączkowski & Gawdzik, 2021）。
- 基因毒性和凋亡途径研究：研究使用2-MPA包覆的硫化银量子点在体外研究其对基因毒性和凋亡途径的影响，深入了解这些纳米材料的生物相容性和安全性（Ozkan Vardar et al., 2018）。
警示用语：
Danger
危险声明
危险分类
Skin Corr. 1B
储存分类代码
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 1
闪点(°F)
190.4 °F - closed cup
闪点(°C)
88 °C - closed cup
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
The suitability of barley and corn starches in their native and chemically modified forms for volatile meat flavor encapsulation
Jeon Y-J, et al.
Food Research International, 36(4), 349-355 (2003)
RIFM fragrance ingredient safety assessment, 2-mercaptopropionic acid, CAS Registry Number 79-42-5
Api AM, et al.
Food And Chemical Toxicology, 111987-111987 (2021)
Khoa Huynh et al.
Talanta, 218, 121109-121109 (2020-08-17)
Thiol compounds (R-SH) have many important biological functions and are principal controls of the speciation of several toxic metals in the environment. However, determining the concentration of thiols associated with environmental matrices is challenging due to the compounds' low abundance
P Leroy et al.
Journal of chromatography, 564(1), 258-265 (1991-03-08)
A simple and fast high-performance liquid chromatographic method was developed for the simultaneous measurement of 2-mercaptopropionylglycine (Tiopronine) and its metabolite (2-mercaptopropionic acid) in human plasma after the administration of a pharmaceutical dosage form (Acadione). The sample treatment before high-performance liquid
Glen G Briand et al.
Inorganic chemistry, 43(20), 6495-6500 (2004-09-28)
Although bismuth compounds have been used in medicine for over 200 years, chemical characterization of complexes involving biological molecules is minimal and mechanisms of bioactivity are ill-defined. The thiophilic nature of bismuth implicates sulfur centers as likely sites for interaction
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