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Merck
CN

R6256

13-cis-Retinal

≥85% (HPLC)

别名:

13-cis-Vitamin A aldehyde, Vitamin A aldehyde

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关于此项目

经验公式(希尔记法):
C20H28O
化学文摘社编号:
分子量:
284.44
NACRES:
NA.32
PubChem Substance ID:
UNSPSC Code:
12352103
EC Number:
207-456-1
MDL number:
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biological source

synthetic (organic)

assay

≥85% (HPLC)

form

powder

color

yellow to yellow-orange

shipped in

dry ice

storage temp.

−20°C

SMILES string

[H]C(=O)C(/[H])=C(C)\C=C\C=C(C)\C=C\C1=C(C)CCCC1(C)C

InChI

1S/C20H28O/c1-16(8-6-9-17(2)13-15-21)11-12-19-18(3)10-7-14-20(19,4)5/h6,8-9,11-13,15H,7,10,14H2,1-5H3/b9-6+,12-11+,16-8+,17-13-

InChI key

NCYCYZXNIZJOKI-HWCYFHEPSA-N



pictograms

Health hazardExclamation mark

signalword

Warning

Hazard Classifications

Repr. 2 - Skin Irrit. 2 - Skin Sens. 1

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

No data available

flash_point_c

No data available

ppe

dust mask type N95 (US), Eyeshields, Gloves



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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U C Fischer et al.
Biophysical journal, 31(1), 139-145 (1980-07-01)
Protonation changes of the protein occur during the reconstitution of bacteriorhodopsin from bacterio-opsin and all-trans retinal in the purple membrane of Halobacterium halobium. The protonation changes are conveniently determined from measures of the pH changes after photoisomerisation of 9-cis retinal
Isabelle Gagnon et al.
Biochimica et biophysica acta, 1596(1), 156-162 (2002-05-02)
Retinal dehydrogenase (RALDH) isozymes catalyze the terminal oxidation of retinol into retinoic acid (RA) that is essential for embryogenesis and tissue differentiation. To understand the role of mouse type 2 RALDH in synthesizing the ligands (all-trans and 9-cis RA) needed
Isabelle Gagnon et al.
Biochemical pharmacology, 65(10), 1685-1690 (2003-05-20)
Retinal dehydrogenases (RALDHs) convert retinal into retinoic acids (RAs), which are important signaling molecules in embryogenesis and tissue differentiation. We expressed mouse RALDH type 1 (mRALDH1) in Escherichia coli and studied the kinetic properties of the recombinant enzyme for retinal



全球贸易项目编号

货号GTIN
R6256-100MG04061833276013