1,4-Dithiane-2,5-diol

Modify Date: 2025-08-20 12:11:44

1,4-Dithiane-2,5-diol Structure
1,4-Dithiane-2,5-diol structure
Common Name 1,4-Dithiane-2,5-diol
CAS Number 40018-26-6 Molecular Weight 152.235
Density 1.5±0.1 g/cm3 Boiling Point 360.9±42.0 °C at 760 mmHg
Molecular Formula C4H8O2S2 Melting Point 130 °C (dec.)(lit.)
MSDS Chinese USA Flash Point 175.5±26.6 °C
Symbol GHS05 GHS06
GHS05, GHS06
Signal Word Danger

 Names

Name p-Dithiane-2,5-diol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 360.9±42.0 °C at 760 mmHg
Melting Point 130 °C (dec.)(lit.)
Molecular Formula C4H8O2S2
Molecular Weight 152.235
Flash Point 175.5±26.6 °C
Exact Mass 151.996567
PSA 91.06000
LogP -0.07
Vapour Pressure 0.0±1.8 mmHg at 25°C
Index of Refraction 1.689
Storage condition 2-8°C
Water Solubility 3.9 g/L (20 ºC)

 Safety Information

Symbol GHS05 GHS06
GHS05, GHS06
Signal Word Danger
Hazard Statements H301-H317-H318
Precautionary Statements P280-P301 + P310-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes Xn:Harmful
Risk Phrases R22;R41;R43;R52/53
Safety Phrases S26-S36/37/39-S61-S37/39-S24
RIDADR UN2811
WGK Germany 2
Packaging Group III
Hazard Class 6.1
HS Code 2934999090

 Synthetic Route

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1,4-Dithiane-2,5-diol Structure

1,4-Dithiane-2,...

CAS#:40018-26-6

Literature: Barry,V.C. et al. Journal of Medicinal Chemistry, 1970 , vol. 13, p. 421 - 427

~%

1,4-Dithiane-2,5-diol Structure

1,4-Dithiane-2,...

CAS#:40018-26-6

Literature: Hesse; Joerder Chemische Berichte, 1952 , vol. 85, p. 924,932

~%

1,4-Dithiane-2,5-diol Structure

1,4-Dithiane-2,...

CAS#:40018-26-6

Literature: Hesse; Joerder Chemische Berichte, 1952 , vol. 85, p. 924,932

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Articles7

More Articles
Effect of lipid composition on meat-like model systems containing cysteine, ribose, and polyunsaturated fatty acids.

J. Agric. Food Chem. 50(5) , 1126-32, (2002)

This paper compares the volatile constituents of model systems containing the important meat aroma precursors cysteine and ribose, with and without either methyl linoleate, an n-6 fatty acid, or methy...

Phytogrowth-inhibitory and antibacterial activities of 2,5-dihydroxy-1,4-dithiane and its derivatives.

Chem. Pharm. Bull. 38(1) , 243-5, (1990)

2,5-Dihydroxy-1,4-dithiane (I) and its derivatives (II-IV) showed rather marked inhibitory activities on the growth of the roots of two plant species. All compounds tested had phytogrowth-inhibitory a...

Synthesis and antiviral/antitumor evaluation of 2-amino- and 2-carboxamido-3-arylsulfonylthiophenes and related compounds as a new class of diarylsulfones.

Bioorg. Med. Chem. 9(5) , 1123-32, (2001)

Based on general SARs previously described for anti-HIV-1 diarylsulfone derivatives, a series of 2-amino- and 2-carboxamido-3-arylsulfonylthiophenes has been prepared and evaluated as potential antivi...

 Synonyms

2,5-Dihydroxy-1,4-dithiane
1,4-Dithiane-2,5-diol,2,5-Dihydroxy-1,4-dithiane,Mercaptoacetaldehyde dimer
1,4-dithane-2,5-diol
4-DITHIANE-2,5-DIOL
EINECS 254-751-6
T6S DSTJ BQ EQ
2,4-DIFLUOROTHIOANISOLE
1,4-Dithiane-2,5-diol
2,5-Dihydroxy-1,4-dithiane,Mercaptoacetaldehyde dimer
DITHIANE
4-dithiane
tetrahydro-p-dithiin
5-Dihydroxy-1
MFCD00006659
FEMA 3826
2,5-dihydroxy-1,4-dithiacyclohexane
mercaptoacetaldehyde dimer
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