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Key Documents

V900395

Sigma-Aldrich

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:
Molecular Weight:
131.13
Beilstein:
81441
EC Number:
MDL number:
UNSPSC Code:
12352209
PubChem Substance ID:

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.)

SMILES string

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

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

InChI key

PMMYEEVYMWASQN-DMTCNVIQSA-N

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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 Code

11 - Combustible Solids

WGK

WGK 1


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