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Merck

P5960

Sigma-Aldrich

L-焦谷氨酸

≥97% (titration), suitable for plant cell culture, BioXtra

别名:

(S)-(-)-2-吡咯烷酮-5-羧酸, (S)-5-氧-2-吡咯烷羧酸

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About This Item

经验公式(希尔记法):
C5H7NO3
CAS号:
分子量:
129.11
Beilstein:
82132
EC號碼:
MDL號碼:
分類程式碼代碼:
12352209
PubChem物質ID:
NACRES:
NA.26

product name

L-焦谷氨酸, BioXtra

產品線

BioXtra

化驗

≥97% (titration)

形狀

powder

技術

cell culture | plant: suitable

雜質

≤0.0005% Phosphorus (P)

燃燒殘留物

≤0.1%

顏色

white

mp

160-163 °C (lit.)

溶解度

H2O: 1 M, clear, colorless

負離子痕跡

chloride (Cl-): ≤0.05%
sulfate (SO42-): ≤0.05%

正離子痕跡

Al: ≤0.0005%
Ca: ≤0.0005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0005%
NH4+: ≤0.05%
Na: ≤0.005%
Pb: ≤0.001%
Zn: ≤0.0005%

SMILES 字串

OC(=O)[C@@H]1CCC(=O)N1

InChI

1S/C5H7NO3/c7-4-2-1-3(6-4)5(8)9/h3H,1-2H2,(H,6,7)(H,8,9)/t3-/m0/s1

InChI 密鑰

ODHCTXKNWHHXJC-VKHMYHEASA-N

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象形圖

Corrosion

訊號詞

Danger

危險聲明

危險分類

Aquatic Chronic 3 - Eye Dam. 1

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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Li-Hui Sun et al.
Chemical communications (Cambridge, England), 47(36), 10136-10138 (2011-08-11)
The chiral N-heterocyclic carbene bearing a proximal hydroxy group derived from L-pyroglutamic acid was found to be an efficient catalyst for the [3+2] annulation of enals and isatins to give the corresponding spirocyclic oxindolo-γ-butyrolactones in good yield with good diastereo-
P J Caspers et al.
The Journal of investigative dermatology, 116(3), 434-442 (2001-03-07)
Confocal Raman spectroscopy is introduced as a noninvasive in vivo optical method to measure molecular concentration profiles in the skin. It is shown how it can be applied to determine the water concentration in the stratum corneum as a function
Franz Gruber et al.
Current biology : CB, 23(6), 507-514 (2013-03-13)
Motivation controls behavior [1]. A variety of food-related behaviors undergo motivational modulation by hunger, satiety, and other states [2-4]. Here we searched for critical satiation factors modulating approach to an odor associated with sugar reward in Drosophila melanogaster. We selectively
E Erasmus et al.
Journal of inherited metabolic disease, 16(5), 837-843 (1993-01-01)
Prenatal diagnosis was performed in a family affected by generalized glutathione synthetase deficiency. The disorder is transmitted by autosomal recessive inheritance. The first child born in this family died of the disorder at 6 weeks of age. Prenatal diagnosis was
Mei Massengale et al.
PloS one, 7(10), e47860-e47860 (2012-10-31)
Obesity's association with hand osteoarthritis cannot be fully explained by mechanical loading. We examined the relationship between adipokines and radiographic hand osteoarthritis severity and pain. In a pilot study of 44 hand osteoarthritis patients (39 women and 5 men), serum

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