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Merck
CN

862126

3,4-脱氢-DL-脯氨酸

98%

别名:

(±)-2,5-二氢-1H-吡咯-2-羧酸, (±)-3-吡咯啉-2-羧酸

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关于此项目

经验公式(希尔记法):
C5H7NO2
化学文摘社编号:
分子量:
113.11
UNSPSC Code:
12352209
NACRES:
NA.22
PubChem Substance ID:
EC Number:
222-243-3
Beilstein/REAXYS Number:
471693
MDL number:
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产品名称

3,4-脱氢-DL-脯氨酸, 98%

InChI

1S/C5H7NO2/c7-5(8)4-2-1-3-6-4/h1-2,4,6H,3H2,(H,7,8)

InChI key

OMGHIGVFLOPEHJ-UHFFFAOYSA-N

SMILES string

OC(=O)C1NCC=C1

assay

98%

form

crystals

reaction suitability

reaction type: solution phase peptide synthesis

mp

245 °C (dec.) (lit.)

application(s)

peptide synthesis

Quality Level

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存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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N S Fedarko et al.
Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 10(11), 1705-1712 (1995-11-01)
Clinical studies indicate that as a group, osteogenesis imperfecta (OI) subjects are shorter than age- and sex-matched controls. Not only somatic growth, but also cellular growth appears to be impaired, and these may be related to defects in extracellular matrix
R W Leu et al.
Immunobiology, 188(3), 242-258 (1993-07-01)
Studies were designed to further define the modulatory role of complement subcomponent C1q in macrophage activation by Lipid A to mediate production of TNF and cytotoxic nitric oxide (NO). Pretreatment of macrophages for 24 h with 2.5 mM 3,4,dehydro-D,L-proline (DHP)
D M Goli et al.
Carbohydrate research, 259(2), 219-241 (1994-06-17)
(2R,3R,4S)-2-Hydroxymethylpyrrolidine-3,4-diol (1,4-dideoxy-1,4-imino-D-ribitol) was synthesized in five steps from N-protected (2S)-3,4-dehydroproline methyl esters. The stereoselective reaction of osmium tetraoxide with dehydroproline derivatives gave high yields of (2S,3R,4S)-3,4-dihydroxyprolines (2,3-trans-3,4-cis-3,4-dihydroxy-L-prolines) accompanied by small amounts (< 15%) of the diastereomeric (2S,3S,4R)-3,4-dihydroxyprolines (2,3-cis-3,4-cis-3,4-dihydroxy-L-prolines). The mixture
Maïté Vicré et al.
Plant physiology, 138(2), 998-1008 (2005-05-24)
Plant roots of many species produce thousands of cells that are released daily into the rhizosphere. These cells are commonly termed border cells because of their major role in constituting a biotic boundary layer between the root surface and the
G Xiao et al.
Molecular endocrinology (Baltimore, Md.), 11(8), 1103-1113 (1997-07-01)
Osteocalcin is a hormonally regulated calcium-binding protein made almost exclusively by osteoblasts. In normal cells, osteocalcin expression requires ascorbic acid (AA), an essential cofactor for osteoblast differentiation both in vivo and in vitro. To determine the mechanism of this regulation

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