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430722

Sigma-Aldrich

(R)-3-Pyrrolidinol hydrochloride

98%

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Synonym(s):
(R)-3-Hydroxypyrrolidine hydrochloride
Empirical Formula (Hill Notation):
C4H9NO · HCl
CAS Number:
104706-47-0
Molecular Weight:
123.58
Beilstein:
4450078
MDL number:
MFCD00191570
UNSPSC Code:
12352005
PubChem Substance ID:
24866938
NACRES:
NA.22

Quality Level

100

Assay

98%

form

solid

optical activity

[α]20/D −7.6°, c = 3.5 in methanol

mp

104-107 °C (lit.)

SMILES string

Cl.O[C@@H]1CCNC1

InChI

1S/C4H9NO.ClH/c6-4-1-2-5-3-4;/h4-6H,1-3H2;1H/t4-;/m1./s1

InChI key

QPMSJEFZULFYTB-PGMHMLKASA-N

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Application

(R)-3-Pyrrolidinol hydrochloride can be used as a building block to synthesize:
  • Biaryl carboxamide functional groups containing bis-aminopyrrolidine ureas as potential antagonists of the melanin-concentrating hormone receptor-1.
  • Pyrrolidinol based ionic liquids.
  • Optically active 2-tritylpyrrolidine based organocatalysts.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

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Synthesis and structure-activity relationships of biarylcarboxamide bis-aminopyrrolidine urea derived small-molecule antagonists of the melanin-concentrating hormone receptor-1 (MCH-R1)
Rowbottom MW, et al.
Bioorganic & medicinal chemistry letters, 15(14), 3439-3445 (2005)
Commercially available salts as building blocks for new ionic liquids
Davis JH and Fox PA
ACS Symposium Series, 15(14), 3439-3445 (2003)
A Recyclable Chiral 2-(Triphenylmethyl) pyrrolidine Organocatalyst Anchored to [60] Fullerene
Rosso C, et al.
advanced synthesis and catalysis, 361(12), 2936-2944 (2019)
A Recyclable Chiral 2-(Triphenylmethyl) pyrrolidine Organocatalyst Anchored to [60] Fullerene
Rosso C, et al.
Advanced Synthesis & Catalysis, 361(12), 2936-2944 (2019)

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