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Merck
CN

702501

trans-4-Hydroxy-D-proline

97%

Synonym(s):

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

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About This Item

Empirical Formula (Hill Notation):
C5H9NO3
CAS Number:
Molecular Weight:
131.13
UNSPSC Code:
12352209
eCl@ss:
32160406
PubChem Substance ID:
NACRES:
NA.22
MDL number:
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assay

97%

form

powder

reaction suitability

reaction type: solution phase peptide synthesis

mp

261 °C (dec)

application(s)

peptide synthesis

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+/m0/s1

InChI key

PMMYEEVYMWASQN-IUYQGCFVSA-N



pictograms

Health hazardExclamation mark

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves



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