Basic information
- Name:
3-Hydroxypiperidine
- CAS No.:
6859-99-0
- Molecular Structure:

- Formula:
- C5H11NO
- Molecular Weight:
- 101.15
- Synonyms:
- 3-Hydroxyhexahydropyridine;NSC 62082;
- EINECS:
- 229-957-4
- Density:
- 1.016 g/cm3
- Melting Point:
- 56-60 °C
- Boiling Point:
- 191.9 °C at 760 mmHg
- Flash Point:
- 104.5 °C
- Solubility:
- soluble in water
- Appearance:
- White to light yellow crystalline powder and lumps
- Hazard Symbols:
Xi,
C- Risk Codes:
- 34-20/21/22-36/37/38
- Safety Description:
- 26-36/37/39-45-27 Details
- Transport Information:
- UN 3263 8/PG 2
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Chemistry
Molecule structure of 3-Hydroxypiperidine (CAS NO.6859-99-0) :
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IUPAC Name: piperidin-3-ol
Molecular Weight: 101.14694 g/mol
Molecular Formula: C5H11NO
Density: 1.016 g/cm3
Melting Point: 56-60 °C
Boiling Point: 191.9 °C at 760 mmHg
Flash Point: 104.5 °C
Appreance: white to light yellow crystalline powder and lumps
Storage temp.: 2-8 °C
Ethanol Solubility: 0.1 g/mL, clear
Sensitive: air sensitive & hygroscopic
Molar Volume: 99.4 cm3
Polarizability: 11.09*10-24 cm3
Surface Tension: 33.7 dyne/cm
Enthalpy of Vaporization: 49.82 kJ/mol
Vapour Pressure: 0.134 mmHg at 25 °C
XLogP3-AA: -0.3
H-Bond Donor: 2
H-Bond Acceptor: 2
Exact Mass: 101.084064
MonoIsotopic Mass: 101.084064
Topological Polar Surface Area: 32.3
Heavy Atom Count: 7
Complexity: 56
Canonical SMILES: C1CC(CNC1)O
InChI: InChI=1S/C5H11NO/c7-5-2-1-3-6-4-5/h5-7H,1-4H2
InChIKey: BIWOSRSKDCZIFM-UHFFFAOYSA-N
EINECS: 229-957-4
Product Categories 3-Hydroxypiperidine (CAS NO.6859-99-0) : FINE Chemical & INTERMEDIATES; Alcohols and Derivatives; Pyrans, Piperidines &Piperazines; Piperidine; Pyrans, Piperidines & Piperazines
Safety Profile
Hazard Codes:
C,
Xi
Risk Statements: 34-20/21/22-36/37/38
R34: Causes burns
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed
R36/37/38: Irritating to eyes, respiratory system and skin
Safety Statements: 26-36/37/39-45-27
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible)
S27: Take off immediately all contaminated clothing
RIDADR: UN 3263 8/PG 2
WGK Germany: 3
HazardClass: 8
PackingGroup: III
Specification
3-Hydroxypiperidine (CAS NO.6859-99-0) is also called Piperidin-3-ol ; 3-Piperidinol ; 3-Hydroxypiperidine 98% ; 3-Hydroxypiperidine/3-Piperidinol .

