274631

1,2,2,6,6-Pentamethylpiperidine

97%

• Synonym(s): PMP, Pempidine
• Empirical Formula (Hill Notation): C₁₀H₂₁N
• CAS Number: 79-55-0
• Molecular Weight: 155.28
• Beilstein/REAXYS Number: 103806
• EC Number: 201-211-2
• MDL number: MFCD00006493
• UNSPSC Code: 12352100
• PubChem Substance ID: 24856594
• NACRES: NA.22

Properties

• Quality Level: 200
• assay: 97%
• form: liquid
• refractive index: n20/D 1.460 (lit.)
• bp: 187-188 °C (lit.)
• density: 0.858 g/mL at 25 °C (lit.)
• SMILES string: CN1C(C)(C)CCCC1(C)C
• InChI: 1S/C10H21N/c1-9(2)7-6-8-10(3,4)11(9)5/h6-8H2,1-5H3
• InChI key: XULIXFLCVXWHRF-UHFFFAOYSA-N

Description

General description

The focal 1,8-naphthalimide fluorophores in the antennae were modified with 1,2,2,6,6-pentamethylpiperidine to improve their photostability.

Application

1,2,2,6,6-Pentamethylpiperidine (PMP) was used as an organic structure directing agent (OSDA) in the synthesis of the RTH-type zeolites.

Safety Information

• pictograms: GHS02,GHS06
• signalword: Danger
• hcodes: H226,H301,H315,H319,H335
• pcodes: P210 - P233 - P240 - P301 + P310 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: 131.0 °F - closed cup
• flash_point_c: 55 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter