bis(2,2,6,6-tetramethylpiperidin-4-yl) decanedioate

• ChemBase ID: 151295
• Molecular Formular: C28H52N2O4
• Molecular Mass: 480.72348
• Monoisotopic Mass: 480.39270815
• SMILES: CC1(CC(CC(N1)(C)C)OC(=O)CCCCCCCCC(=O)OC1CC(NC(C1)(C)C)(C)C)C
• Canonical SMILES: O=C(OC1CC(C)(C)NC(C1)(C)C)CCCCCCCCC(=O)OC1CC(C)(C)NC(C1)(C)C
• InChI: InChI=1S/C28H52N2O4/c1-25(2)17-21(18-26(3,4)29-25)33-23(31)15-13-11-9-10-12-14-16-24(32)34-22-19-27(5,6)30-28(7,8)20-22/h21-22,29-30H,9-20H2,1-8H3
• InChIKey: XITRBUPOXXBIJN-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: bis(2,2,6,6-tetramethylpiperidin-4-yl) decanedioate
• IUPAC Traditional name: tinuvin 770
• Synonyms: Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate; Bis(2,2,6,6-tetramethylpiperidin-4-yl) decanedioate; 双(2,2,6,6-四甲基-4-哌啶基)癸二酸酯

Database IDs

• CAS Number: 52829-07-9
• EC Number: 258-207-9
• MDL Number: MFCD00134709
• PubChem SID: 162245451; 24878106
• PubChem CID: 164282

CALCULATED PROPERTIES

• H Acceptors: 4
• H Donor: 2
• LogD (pH = 5.5): -1.8276641
• LogD (pH = 7.4): -0.95126975
• Log P: 4.6368403
• Molar Refractivity: 137.222 cm^3
• Polarizability: 55.42412 Å^3
• Polar Surface Area: 76.66 Å^2
• Rotatable Bonds: 13
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: acetone: soluble19 % (w/w) at 20 °C; chloroform: soluble45 % (w/w) at 20 °C; ethyl acetate: soluble24 % (w/w) at 20 °C; H2O: insoluble <6 ppm at 20 °C; methanol: soluble38 % (w/w) at 20 °C; methylene chloride: soluble56 % (w/w) at 20 °C
• Melting Point: 82-85 °C(lit.)
• Flash Point: 216 °C; 420.8 °F
• Transition Temperature: Tg >350 °C (dec)

Safety Information

• RTECS: HD8315000
• European Hazard Symbols: Toxic (T)
• UN Number: 2811
• German water hazard class: 2
• Hazard Class: 6.1
• Packing Group: 2
• Risk Statements: 23-37/38-41
• Safety Statements: 26-39-45
• GHS Pictograms: GHS05; GHS06
• GHS Signal Word: Danger
• GHS Hazard statements: H315-H318-H330-H335
• GHS Precautionary statements: P260-P280-P284-P305 + P351 + P338-P310
• Personal Protective Equipment: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
• RID/ADR: UN 2811 6.1/PG 2

Product Information

• Purity: 98%
• Loss on Drying: 0.7 wt. % volatility, 150-175°C
• Empirical Formula (Hill Notation): C28H52N2O4

DETAILS

Sigma Aldrich - 535834

Application
Hindered amine UV light stabilizer.Provides excellent stability for thick sections and articles with high surface area.
Packaging
100 g in glass bottle