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138622

Sigma-Aldrich

D-(−)-Quinic acid

98%

Sinônimo(s):

(-)-Quinic acid, (1alpha,3R,4alpha,5R)-1,3,4,5-Tetrahydroxycyclohexanecarboxylic acid, D-(-)-Quinic acid

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About This Item

Fórmula empírica (Notação de Hill):
C7H12O6
Número CAS:
77-95-2
Peso molecular:
192.17
Beilstein:
2212412
Número CE:
201-072-8
Número MDL:
MFCD00003864
Código UNSPSC:
51113400
ID de substância PubChem:
24848361
NACRES:
NA.22

Ensaio

98%

Formulário

powder

atividade óptica

[α]20/D −43.9°, c = 11.2 in H2O

grupo funcional

carboxylic acid
hydroxyl

cadeia de caracteres SMILES

O[C@@H]1C[C@@](O)(C[C@@H](O)[C@H]1O)C(O)=O

InChI

1S/C7H12O6/c8-3-1-7(13,6(11)12)2-4(9)5(3)10/h3-5,8-10,13H,1-2H2,(H,11,12)/t3-,4-,5-,7+/m1/s1

chave InChI

AAWZDTNXLSGCEK-WYWMIBKRSA-N

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Descrição geral

D-(-)-Quinic acid, a plant metabolite, is chiral building block used in multistep chemical synthesis of natural compounds.

Aplicação

D-(−)-Quinic acid can be used as:      
  • A chiral selector electrolyte along with copper(II) sulfate. This electrolyte is utilized in chiral resolution DL-tartaric acid by ligand-exchange capillary electrophoresis method.        
  • A starting material in the synthesis of stereoisomers of 3,4,6-trihydroxyazepanes, 7-hydroxymethyl-3,4,5-trihydroxyazepanes, and 3,4,5-trihydroxyazepanes, as potential inhibitors of glycosidase.        
  • A precursor for the preparation of trihydroxy piperidine derivatives and (+)-proto-quercitol glycosidase inhibitors.

D-(-)-Quinic acid has been used as a standard to determine the composition of organic acids in bitter gentian teas and in developing cranberry fruit by HPLC. It may be used in the preparation of 3,4-O-isopropylidene-3(R),4(S)-dihydroxycyclohexanone.

Pictogramas

Exclamation mark
GHS07

Palavra indicadora

Warning

Frases de perigo

H319

Classificações de perigo

Eye Irrit. 2

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

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Certificados de análise (COA)

Lot/Batch Number
BCCG1838
BCCD5637
BCCC9683
BCCB3950
BCBW9003

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Sigma-Aldrich

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Neochlorogenic acid from Lonicera japonica, ≥98.0% (HPLC)

Sigma-Aldrich

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Neochlorogenic acid

Christopher J Potter et al.
Nature protocols, 6(8), 1105-1120 (2011-07-09)
In Drosophila, the GAL4/UAS/GAL80 repressible binary expression system is widely used to manipulate or mark tissues of interest. However, complex biological systems often require distinct transgenic manipulations of different cell populations. For this purpose, we recently developed the Q system
Tzenge-Lien Shih et al.
The Journal of organic chemistry, 72(11), 4258-4261 (2007-05-08)
Several new stereoisomers of 3,4,6-trihydroxyazepanes and 7-hydroxymethyl-3,4,5-trihydroxyazepanes as well as known 3,4,5-trihydroxyazepanes were synthesized as potent glycosidase inhibitors from D-(-)-quinic acid in an efficient manner. The key step employs dihydroxylation of protected chiral 1,4,5-cyclohex-2-enetriols under RuCl3/NaIO4/phosphate buffer (pH 7) condition
A unified asymmetric approach to substituted hexahydroazepine and 7-azabicyclo [2.2. 1] heptane ring systems from D (-)-quinic acid: Application to the formal synthesis of (-)-balanol and (-)-epibatidine
Albertini E, et al
Tetrahedron Letters, 38(4), 681-684 (1997)
d-(-)-Quinic acid: a chiron store for natural product synthesis
Barco A, et al
Tetrahedron Asymmetry, 8(21), 3515-3545 (1997)
Qiuling Li et al.
G3 (Bethesda, Md.), 6(10), 3351-3359 (2016-08-26)
Drosophila melanogaster is a powerful model organism for dissecting the molecular mechanisms that regulate sleep, and numerous studies in the fly have identified genes that impact sleep-wake cycles. Conditional genetic analysis is essential to distinguish the mechanisms by which these
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