W237809
L-酒石酸二乙酯
≥99%, FG
别名:
L-(+)-酒石酸二乙酯, L-(+)-Tartaric acid diethyl ester
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关于此项目
线性分子式:
[-CH(OH)CO2C2H5]2
化学文摘社编号:
分子量:
206.19
FEMA Number:
2378
Council of Europe no.:
440
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
9.446
EC Number:
201-783-3
NACRES:
NA.21
MDL number:
Beilstein/REAXYS Number:
1727145
Organoleptic:
fruity; wine-like
Grade:
FG
Fragrance grade
Kosher
Fragrance grade
Kosher
Biological source:
synthetic
Agency:
follows IFRA guidelines
meets purity specifications of JECFA
meets purity specifications of JECFA
Food allergen:
no known allergens
产品名称
L-酒石酸二乙酯, ≥99%, FG
SMILES string
CCOC(=O)[C@H](O)[C@@H](O)C(=O)OCC
InChI
1S/C8H14O6/c1-3-13-7(11)5(9)6(10)8(12)14-4-2/h5-6,9-10H,3-4H2,1-2H3/t5-,6-/m1/s1
InChI key
YSAVZVORKRDODB-PHDIDXHHSA-N
biological source
synthetic
grade
FG
Fragrance grade
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
FDA 21 CFR 172.515
assay
≥99%
optical activity
[α]20/D +8.5°, neat
refractive index
n20/D 1.446 (lit.)
bp
280 °C (lit.)
density
1.204 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
fruity; wine-like
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Application
- Synthesis of l-threitol-based crown ethers and their application as enantioselective phase transfer catalyst in Michael additions.: This study synthesizes l-threitol-based crown ethers using diethyl ʟ-tartrate and explores their efficacy as enantioselective phase transfer catalysts in Michael additions, highlighting their potential in asymmetric synthesis (Rapi et al., 2017).
- A facile approach for the synthesis of C13-C24 fragments of maltepolides A, C and D.: This research demonstrates a novel synthesis method for C13-C24 fragments of maltepolides A, C, and D using diethyl ʟ-tartrate, facilitating the study and development of these bioactive compounds (Rao & Srihari, 2016).
- Development of diacyltetrol lipids as activators for the C1 domain of protein kinase C.: This research introduces diacyltetrol lipids synthesized from diethyl ʟ-tartrate, which act as activators for the C1 domain of protein kinase C, offering insights into signal transduction and therapeutic applications (Mamidi et al., 2012).
- Total synthesis of broussonetine F: the orthoamide Overman rearrangement of an allylic diol.: The paper presents the total synthesis of broussonetine F, utilizing diethyl ʟ-tartrate in an orthoamide Overman rearrangement, showcasing a novel synthetic route for complex natural products (Hama et al., 2011).
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
199.4 °F - closed cup
flash_point_c
93 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
新产品
此项目有
Aman Ullah et al.
Biomacromolecules, 12(10), 3826-3832 (2011-09-06)
Poultry feather quills have been extruded in a twin screw extruder with sodium sulfite treatment as a reducing agent. The effect of four different plasticizers (ethylene glycol, propylene glycol, glycerol, and diethyl tartrate) on the thermoplastic properties was then investigated.
Two-chiral component microemulsion EKC - chiral surfactant and chiral oil. Part 2: diethyl tartrate.
Kimberly A Kahle et al.
Electrophoresis, 28(15), 2644-2657 (2007-06-29)
In this second study on dual-chirality microemulsions containing a chiral surfactant and a chiral oil, a less hydrophobic and lower interfacial tension chiral oil, diethyl tartrate, is employed (Part 1, Foley, J. P. et al.., Electrophoresis, DOI: 10.1002/elps.200600551). Six stereochemical
Naoto Hama et al.
Organic letters, 13(4), 616-619 (2011-01-05)
A first total synthesis of broussonetine F from diethyl L-tartrate was achieved. The cornerstone of our synthesis was an orthoamide Overman rearrangement, which provided an allylic amino alcohol with complete diastereoselectivity.
Jiang Weng et al.
The Journal of organic chemistry, 75(9), 3125-3128 (2010-04-17)
A short and practical synthesis of oseltamivir was accomplished in 11 steps from inexpensive and abundant diethyl D-tartrate starting material. This azide-free route featured an asymmetric aza-Henry reaction and a domino nitro-Michael/Horner-Wadsworth-Emmons (HWE) reaction as the key steps to construct
Total synthesis of the light-harvesting carotenoid peridinin.
Thomas Olpp et al.
Angewandte Chemie (International ed. in English), 45(24), 4023-4027 (2006-05-10)
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