571334
2-Keto-3-(methyl-13C)-butyric-4-13C acid sodium salt
99 atom % 13C, 97% (CP)
동의어(들):
α-Keto-3-(methyl-13C)-butyric-4-13C acid sodium, α-Ketoisovaleric acid-13C2 sodium salt, 2-Ketoisovaleric acid-13C2 sodium salt, 3-Methyl-13C-oxobutanoic-4-13C acid sodium salt, Sodium α-ketoisovalerate-3-(methyl-13C),4-13C
About This Item
추천 제품
동위원소 순도
99 atom % 13C
Quality Level
분석
97% (CP)
형태
solid
기술
bio NMR: suitable
mp
227-230 °C (lit.)
질량 이동
M+2
SMILES string
[Na+].[13CH3]C([13CH3])C(=O)C([O-])=O
InChI
1S/C5H8O3.Na/c1-3(2)4(6)5(7)8;/h3H,1-2H3,(H,7,8);/q;+1/p-1/i1+1,2+1;
InChI key
WIQBZDCJCRFGKA-AWQJXPNKSA-M
포장
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
이미 열람한 고객
문서
Sigma-Aldrich presents an article about the selective protonation of methyl groups in highly deuterated proteins. In which the structural NMR studies of small proteins, a maximum number of proton chemical shifts are usually assigned and NOEs connecting large numbers of sites are subsequently quantified in terms of distance restraints that are then used to obtain an ensemble of structures.
자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..
고객지원팀으로 연락바랍니다.