Substance
ID:353747
Names and Identifiers
IUPAC name
(2R,3R)-butane-1,2,3,4-tetrol
IUPAC Traditional name
(-)-threitol
Synonyms
(2R,3R)-1,2,3,4-Butanetetrol(2R,3R)-1,2,3,4-丁四醇D-ThreitolD-苏糖醇
Registration numbers
CAS Number
MDL Number
Beilstein Number
PubChem SID
Properties
Safety Information
Safety Statements
26-36
MSDS Link
German water hazard class
3
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
GHS Signal Word
Warning
GHS Hazard statements
H315-H319-H335
GHS Precautionary statements
P261-P305+P351+P338
Risk Statements
36/37/38
European Hazard Symbols
Irritant (Xi)Product Information
Purity
≥98.0% (sum of enantiomers, TLC)
Linear Formula
HOCH2[CH(OH)]2CH2OH
Physical Property
Melting Point
87-90 °C
88-90 °C(lit.)
Optical Rotation
[α]20/D -14.4±0.5°, c = 2% in ethanol
Molecule Details
Other Notes
Chiral tetrol; preparation of chiral bis-crown ethers1; Synthesis of the threo-L-tetramine via a tetrasulfonate2; Preparation of chiral building blocks3
Chiral tetrol; preparation of chiral bis-crown ethers1; Synthesis of the threo-L-tetramine via a tetrasulfonate2; Preparation of chiral building blocks3
Molecular Spectra
No Data Available
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References
No Data Available
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