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252840 Sigma-Aldrich

(R)-(−)-2-Methyl-2,4-pentanediol

99%

Synonym: (−)-Hexylene glycol

  • CAS Number 99210-90-9

  • Linear Formula CH3CH(OH)CH2C(CH3)2OH

  • Molecular Weight 118.17

  •  Beilstein/REAXYS Number 6051650

  •  MDL number MFCD00064275

  •  PubChem Substance ID 24855243

  •  NACRES NA.22

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Properties

Related Categories Asymmetric Synthesis, Chemical Synthesis, Chiral Building Blocks, Organic Building Blocks, Polyols More...
Quality Level   100
assay   99%
optical activity   [α]22/D −21°, neat
refractive index   n20/D 1.427 (lit.)
bp   197 °C (lit.)
density   0.92 g/mL at 20 °C (lit.)
SMILES string   C[C@@H](O)CC(C)(C)O
InChI   1S/C6H14O2/c1-5(7)4-6(2,3)8/h5,7-8H,4H2,1-3H3/t5-/m1/s1
InChI key   SVTBMSDMJJWYQN-RXMQYKEDSA-N

Description

General description

(R)-(-)-2-Methyl-2,4-pentanediol is a chiral crystallizing agent for protein crystallization.

Packaging

1 g in glass bottle

Application

Chiral reagent

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
WGK Germany 
WGK 3
Flash Point(F) 
215.6 °F - closed cup
Flash Point(C) 
102 °C - closed cup
Protocols & Articles
Peer-Reviewed Papers
15

References

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