309710
(R)-(+)-1,2,4-Butanetriol
98%
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About This Item
Linear Formula:
HOCH2CH2CH(OH)CH2OH
CAS Number:
Molecular Weight:
106.12
UNSPSC Code:
12352001
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
4652491
Product Name
(R)-(+)-1,2,4-Butanetriol, 98%
InChI
1S/C4H10O3/c5-2-1-4(7)3-6/h4-7H,1-3H2/t4-/m1/s1
SMILES string
OCC[C@@H](O)CO
InChI key
ARXKVVRQIIOZGF-SCSAIBSYSA-N
assay
98%
form
viscous liquid
optical activity
[α]20/D +28±2, c = 1 in methanol
optical purity
ee: ≥96% (GLC)
bp
150 °C/0.04 mmHg (lit.)
density
1.19 g/mL at 25 °C (lit.)
functional group
hydroxyl
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Application
(R)-(+)-1,2,4-Butanetriol can be used as a reactant to prepare:
- Phenanthrene 9, 10 diacetal from phenanthrene 9, 10 quinone.
- (R)-1,2,4-Tris(benzoyloxy)butane by reacting with benzyl chloride in the presence of a base and DMAP.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
10 - Combustible liquids
wgk
WGK 3
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Information
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Direct protection of 1,2 diols from α-diketones
Douglas NL, et al.
Synlett (1996)
Determination of the relative and absolute stereochemistry of fostriecin (CI-920)
Boger DL, et al.
The Journal of Organic Chemistry, 62(6), 1748-1753 (1997)
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