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26776-70-5 molecular structure
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2,5-bis(hydroxymethyl)-1,4-dioxane-2,5-diol

ChemBase ID: 141931
Molecular Formular: C6H12O6
Molecular Mass: 180.15588
Monoisotopic Mass: 180.0633881
SMILES and InChIs

SMILES:
C1C(OCC(O1)(CO)O)(CO)O
Canonical SMILES:
OCC1(O)OCC(OC1)(O)CO
InChI:
InChI=1S/C6H12O6/c7-1-5(9)3-12-6(10,2-8)4-11-5/h7-10H,1-4H2
InChIKey:
KEQUNHIAUQQPAC-UHFFFAOYSA-N

Cite this record

CBID:141931 http://www.chembase.cn/molecule-141931.html

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NAMES AND DATABASE IDS

NAMES AND DATABASE IDS

Names Database IDs
IUPAC name
2,5-bis(hydroxymethyl)-1,4-dioxane-2,5-diol
IUPAC Traditional name
2,5-bis(hydroxymethyl)-1,4-dioxane-2,5-diol
Synonyms
2,5-Dihydroxydioxane-2,5-dimethanol
1,3-Dihydroxyacetone dimer
2,5-Dihydroxy-1,4-dioxane-2,5-dimethanol
2,5-二羟基二噁烷-2,5-二甲醇
1,3-二羟基丙酮二聚体
CAS Number
26776-70-5
62147-49-3
EC Number
202-494-5
MDL Number
MFCD00051019
Beilstein Number
112910
Merck Index
143182
PubChem SID
24863288
24863297
24893342
162236163
PubChem CID
4180364
Flavis Number
13.11

DATA SOURCES

DATA SOURCES

All Sources Commercial Sources Non-commercial Sources
Data Source Data ID
PubChem 4180364 external link

CALCULATED PROPERTIES

CALCULATED PROPERTIES

JChem
Acid pKa 10.237295  H Acceptors
H Donor LogD (pH = 5.5) -1.733997 
LogD (pH = 7.4) -1.7346197  Log P -1.733989 
Molar Refractivity 36.9466 cm3 Polarizability 15.219522 Å3
Polar Surface Area 99.38 Å2 Rotatable Bonds
Lipinski's Rule of Five true 

PROPERTIES

PROPERTIES

Physical Property Safety Information Product Information Bioassay(PubChem)
Apperance
white to off-white powder expand Show data source
Melting Point
75-80 °C expand Show data source
75-80 °C(lit.) expand Show data source
ca 75-82°C expand Show data source
Storage Warning
Hygroscopic expand Show data source
RTECS
UC1645000 expand Show data source
European Hazard Symbols
Irritant Irritant (Xi) expand Show data source
MSDS Link
Download expand Show data source
Download expand Show data source
Download expand Show data source
Download expand Show data source
German water hazard class
3 expand Show data source
Risk Statements
36/37/38 expand Show data source
Safety Statements
26 expand Show data source
26-36 expand Show data source
26-37 expand Show data source
TSCA Listed
expand Show data source
GHS Pictograms
GHS07 expand Show data source
GHS Signal Word
Warning expand Show data source
GHS Hazard statements
H315-H319-H335 expand Show data source
GHS Precautionary statements
P261-P305 + P351 + P338 expand Show data source
P261-P305+P351+P338-P302+P352-P321-P405-P501A expand Show data source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves expand Show data source
Storage Temperature
2-8°C expand Show data source
Purity
97% expand Show data source
Grade
puriss. expand Show data source
purum expand Show data source
Ignition Residue
≤1% expand Show data source
Empirical Formula (Hill Notation)
C6H12O6 expand Show data source

DETAILS

DETAILS

Sigma Aldrich Sigma Aldrich
Sigma Aldrich - W403326 external link
Application
Component of tanning products
Sigma Aldrich - D107204 external link
Packaging
100, 500 g in poly bottle
5 g in glass bottle
Application
Substrate for galactose oxidase.1
Sigma Aldrich - 37430 external link
General description
can still contain monomer

REFERENCES

REFERENCES

From Suppliers Google Scholar IconGoogle Scholar PubMed iconPubMed Google Books IconGoogle Books
  • • In solid state, exists predominantly as trans-2,5-dihydroxy-1,4-dioxane-2,5-dimethanol (structure and CAS registry number as shown). On melting or in solution, mainly dissociates to monomeric 1,3-dihydroxyacetone [96-26-4]: J. Mol. Struct., 35, 85 (1976).
  • • For a review of the dihydroxyacetone unit as a verstaile 3-carbon building block in organic synthesis, see: Angew. Chem. Int. Ed., 44, 1305 (2005).
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PATENTS

PATENTS

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INTERNET

INTERNET

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