H-Pro-NH2 - CAS 7531-52-4


H-Pro-NH2 is an N-terminally protected proline amide utilized extensively in peptide synthesis and structural biology research. Featuring a free peptide backbone and capped with an amino group, the compound serves as a versatile building block for assembling modified peptides and peptidomimetics. The rigid cyclic structure of proline imparts unique conformational effects that are invaluable in studying protein folding and stability. Its utility extends to the exploration of enzymatic specificity and the development of novel biomolecular constructs.

Product Information

Canonical SMILES
C1CC(NC1)C(=O)N
InChI
InChI=1S/C5H10N2O/c6-5(8)4-2-1-3-7-4/h4,7H,1-3H2,(H2,6,8)/t4-/m0/s1
InChI Key
VLJNHYLEOZPXFW-BYPYZUCNSA-N
Purity
≥95%
Appearance
Off-white to Pale Yellow Solid
Storage
Store at 2-8°C
Boiling Point
303.6±31.0°C at 760 mmHg
Melting Point
93°C
Density
1.106±0.06 g/cm3
Optical Activity
-105° ( c=2 in ethanol)
Solubility
Soluble in Chloroform (Slightly), Methanol (Slightly)
TSCA
No

Safety Information

Signal Word
Warning
Precautionary Statement
P261 - P305 - P351 - P338
Hazard Statements
H315 - H319 - H335
The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Related Products

Online Inquiry
  • Verification code
USA
  • International:
  • US & Canada (Toll free):
  • Email:
  • Fax:
UK
Germany
Copyright © 2026 BOC Sciences. All rights reserved.
Inquiry Basket
Top