52793

(2S,5S)-2,5-Hexanediol

puriss., ≥99.0% (sum of enantiomers, GC)

• Linear Formula: CH₃CH(OH)CH₂CH₂CH(OH)CH₃
• CAS Number: 34338-96-0
• Molecular Weight: 118.17
• Beilstein/REAXYS Number: 4652444
• MDL number: MFCD00082583
• UNSPSC Code: 12352001
• PubChem Substance ID: 329757888

Properties

• grade: puriss.
• assay: ≥99.0% (sum of enantiomers, GC)
• optical activity: [α]20/D +35±2°, c = 9% in chloroform
• optical purity: enantiomeric ratio: ≥99.5:0.5 (GC)
• bp: 212-215 °C (lit.)
• mp: 50-53 °C (lit.); 52-54 °C
• storage temp.: 2-8°C
• SMILES string: C[C@H](O)CC[C@H](C)O
• InChI: 1S/C6H14O2/c1-5(7)3-4-6(2)8/h5-8H,3-4H2,1-2H3/t5-,6-/m0/s1
• InChI key: OHMBHFSEKCCCBW-WDSKDSINSA-N

Description

Other Notes

Chiral auxiliary; acetals react diastereoselectively with cuprates[1]; Starting material for the preparation of (R,R)-2,5-dimethylpyrrolidine[2]

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H302,H315,H319,H335
• pcodes: P261 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Storage Class: 13 - Non Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: 215.6 °F - closed cup
• flash_point_c: 102 °C - closed cup
• ppe: dust mask type N95 (US), Eyeshields, Gloves