Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

76260

Sigma-Aldrich

Paraldehyde

≥97.0% (GC)

Synonym(s):

2,4,6-Trimethyl-1,3,5-trioxacyclohexane, s-Trimethyltrioxymethylene, Acetaldehyde trimer, NSC 9799, Paracetaldehyde

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C6H12O3
CAS Number:
123-63-7
Molecular Weight:
132.16
Beilstein:
80142
EC Number:
204-639-8
MDL number:
MFCD00036208
UNSPSC Code:
12352100
PubChem Substance ID:
57652629
NACRES:
NA.22

Assay

≥97.0% (GC)

form

liquid

drug control

USDEA Schedule IV

refractive index

n20/D 1.405

bp

123-124 °C

density

0.994 g/mL at 20 °C (lit.)

SMILES string

CC1OC(C)OC(C)O1

InChI

1S/C6H12O3/c1-4-7-5(2)9-6(3)8-4/h4-6H,1-3H3

InChI key

SQYNKIJPMDEDEG-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

Reactant involved in:
  • Modified Sanford reaction
  • Synthesis of N-arylbenzoquinaldinium derivatives with antimicrobial activity
  • Hydroformylation of alkenylamines
  • Studies of molecules with inhibitory activity against HIV-1 integrase
  • Irregular Wittig reactions for the formation of α-hydroxyketones

Other Notes

Sales restrictions may apply

Pictograms

Flame
GHS02

Signal Word

Warning

Hazard Statements

H226

Hazard Classifications

Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

75.2 °F - closed cup

Flash Point(C)

24 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 1

1 of 1

Acetaldehyde ACS reagent, ≥99.5%

Sigma-Aldrich

402788

Acetaldehyde

Audit of treatment of convulsive status epilepticus.
Jithangi Wanigasinghe et al.
The Ceylon medical journal, 53(3), 110-110 (2008-11-06)
J B Messick et al.
Infection and immunity, 61(9), 3803-3810 (1993-09-01)
The binding, internalization, and proliferation of Ehrlichia risticii in P388D1 cells and equine polymorphonuclear (PMN) leukocytes were studied by immunofluorescent staining and flow cytometric analysis. The binding of ehrlichiae to P388D1 cells at 4 degrees C was dose dependent, and
Serum creatine kinase levels after a single intramuscular injection--dependence on injection volume.
Z Azzam et al.
Annals of clinical biochemistry, 31 ( Pt 2), 193-194 (1994-03-01)
Will Townend et al.
Emergency medicine journal : EMJ, 19(1), 50-50 (2002-01-05)
A short cut review was carried out to establish whether phenytoin or paraldehyde should be given as the second drug for resistant fits in children. Altogether 41 papers were found using the reported search, of which none answered the question
Pharmacological management of convulsive status epilepticus in children.
R C Scott et al.
Developmental medicine and child neurology, 41(3), 207-210 (1999-04-21)
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service