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Merck
CN

V900395

trans-4-Hydroxy-L-proline

Vetec™, reagent grade, 99%

Synonym(s):

(2S,4R)-4-Hydroxypyrrolidine-2-carboxylic acid, Hyp

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About This Item

Empirical Formula (Hill Notation):
C5H9NO3
CAS Number:
51-35-4
Molecular Weight:
131.13
EC Number:
200-091-9
UNSPSC Code:
12352209
PubChem Substance ID:
329829804
Beilstein/REAXYS Number:
81441
MDL number:
MFCD00064320

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Product Name

trans-4-Hydroxy-L-proline, Vetec™, reagent grade, 99%

InChI key

PMMYEEVYMWASQN-DMTCNVIQSA-N

InChI

1S/C5H9NO3/c7-3-1-4(5(8)9)6-2-3/h3-4,6-7H,1-2H2,(H,8,9)/t3-,4+/m1/s1

SMILES string

O[C@H]1CN[C@@H](C1)C(O)=O

grade

reagent grade

product line

Vetec™

assay

99%

form

crystalline powder

reaction suitability

reaction type: solution phase peptide synthesis

color

white

mp

273 °C (dec.) (lit.)

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Other Notes

Natural constituent of animal structural proteins such as collagen and elastin.

Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

Storage Class

11 - Combustible Solids

wgk

WGK 1

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Certificates of Analysis (COA)

Lot/Batch Number
WXBD9291V
WXBD8241V
WXBD8239V
WXBD8840V
WXBD5027V

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Jacob Kofoed et al.
Chemical communications (Cambridge, England), (14)(14), 1482-1484 (2006-04-01)
The aldol reaction of acetone with aldehydes in aqueous medium under catalysis by zinc-proline (Zn(L-Pro)2) and secondary amines such as proline, (2S,4R)-4-hydroxyproline (Hyp) and (S)-(+)-1-(2-pyrrolidinomethyl)pyrrolidine (PMP) is shown to proceed by an enamine mechanism, as evidenced by reductive trapping of
Shahrzad Hosseininia et al.
BMC musculoskeletal disorders, 14, 18-18 (2013-01-11)
It remains to be shown whether OA shares molecular similarities between different joints in humans. This study provides evidence for similarities in cartilage molecular damage in osteoarthritic (OA) joints. Articular cartilage from osteoarthritic hip joints were analysed and compared to
Hsuan-Shu Lee et al.
Journal of gastroenterology and hepatology, 20(7), 1109-1114 (2005-06-16)
Needle liver biopsy is essential for the diagnosis of liver fibrosis and cirrhosis. However, sampling variability has been reported by semiquantitative methods. The aim of the present study was to investigate quantitatively the sampling variability of needle liver biopsy on
Ville V Meretoja et al.
Biomaterials, 34(17), 4266-4273 (2013-03-16)
In this work, we investigated the effects of lowered oxygen tension (20% and 5% O2) on the chondrogenesis and hypertrophy of articular chondrocytes (ACs), mesenchymal stem cells (MSCs) and their co-cultures with a 30:70 AC:MSC ratio. Cells were cultured for
Massimo Petrera et al.
Arthroscopy : the journal of arthroscopic & related surgery : official publication of the Arthroscopy Association of North America and the International Arthroscopy Association, 29(10), 1685-1692 (2013-10-01)
This study aimed to determine the effects of platelet-rich plasma (PRP) on the histologic, biochemical, and biomechanical properties of tissue-engineered cartilage. Chondrocytes isolated from bovine metacarpal-phalangeal articular cartilage were seeded on top of a porous ceramic substrate (calcium polyphosphate [CPP]).
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