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397172

Sigma-Aldrich

(S)-(+)-2-Methylpiperazine

99%

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About This Item

Empirical Formula (Hill Notation):
C5H12N2
CAS Number:
74879-18-8
Molecular Weight:
100.16
MDL number:
MFCD00171452
UNSPSC Code:
12352005
PubChem Substance ID:
24864688

assay

99%

optical activity

[α]20/D +6.8°, c = 1 in ethanol

mp

91-93 °C (lit.)

SMILES string

C[C@H]1CNCCN1

InChI

1S/C5H12N2/c1-5-4-6-2-3-7-5/h5-7H,2-4H2,1H3/t5-/m0/s1

InChI key

JOMNTHCQHJPVAZ-YFKPBYRVSA-N

Application

Valuable synthon for quinoline antibacterials.

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Sol. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

4.1B - Flammable solid hazardous materials

wgk_germany

WGK 3

flash_point_f

149.0 °F - closed cup

flash_point_c

65 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

Certificates of Analysis (COA)

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Organic preparations and procedures international, 22, 761-761 (1990)

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