1,3-Dithiane

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Names

[ CAS No. ]:
505-23-7

[ Name ]:
1,3-Dithiane

[Synonym ]:
Dithiane-1,3
1,3-Dithiacyclohexane
1,3-dithaine
EINECS 208-006-7
META-DITHIANE
[1,3]dithiane
1,3-Dithian
1,3-dihtiane
M-DITHIANE
1,3-Dithiane
1,3-Dithane
MFCD00006654

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
195.0±23.0 °C at 760 mmHg

[ Melting Point ]:
52-54 °C(lit.)

[ Molecular Formula ]:
C4H8S2

[ Molecular Weight ]:
120.236

[ Flash Point ]:
90.6±0.0 °C

[ Exact Mass ]:
120.006737

[ PSA ]:
50.60000

[ LogP ]:
1.14

[ Vapour Pressure ]:
0.6±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.574

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
JO5070000
CHEMICAL NAME :
m-Dithiane
CAS REGISTRY NUMBER :
505-23-7
LAST UPDATED :
199412
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C4-H8-S2
MOLECULAR WEIGHT :
120.24

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
Sister chromatid exchange
TEST SYSTEM :
Rodent - hamster Ovary
DOSE/DURATION :
80 umol/L
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 321,213,1994

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
20/21/22

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
UN 1325 4.1/PG 2

[ WGK Germany ]:
3

[ RTECS ]:
JO5070000

[ Packaging Group ]:
III

[ Hazard Class ]:
4.1

[ HS Code ]:
29349990

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,3-Propanedithiol
  • dimethoxymethane
  • Diiodomethane
  • 1,3-Dithiane,2-[(1E)-2-phenylethenyl]-
  • diethoxymethane
  • Formaldehyde
  • piperonal
  • 1,3-dithian-2-yl(trimethyl)silane
  • Carbon disulphide
  • 1,3-Dibromopropane

DownStream

  • 2-tetradecyl-1,3-dithiane
  • 2-[4-(1,3-dithian-2-yl)butoxy]oxane
  • Ethanone, 1-(1,3-dithian-2-yl)-2,2,2-trifluoro- (9CI)
  • 1,3-Dithiane, 2-phenyl-
  • Ticlopidine Hydrochloride
  • 2-(1,3-dithian-2-yl)ethanol
  • 2-methylsulfanyl-1,3-dithiane
  • 2,2-bis(methylthio)-1,3-dithiane
  • hexanal-1,3-dithiane
  • 1,3-dithiane 1,1,3,3-tetraoxide

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%

Articles

Genotoxicity of 1,3-dithiane and 1,4-dithiane in the CHO/SCE assay and the Salmonella/microsomal test.

Mutat. Res. 321(4) , 213-8, (1994)

1,3-Dithiane and 1,4-dithiane are the sulfur-containing Maillard reaction products (MRPs) which have been found in boiled beef extracts. In this study the genotoxicity of these products was examined u...

Synthesis and applications of masked oxo-sulfinamides in asymmetric synthesis.

Org. Biomol. Chem. 10(26) , 5021-31, (2012)

This short perspective reports on the synthesis and applications of a class of chiral amino carbonyl compounds, masked oxo-sulfinamides where the amine is protected with an N-sulfinyl moiety and the c...

Au(PPh(3))Cl-AgSbF(6)-catalyzed rearrangement of propargylic 1,3-dithianes: formation of 8-membered 1,3-bisthio-substituted cyclic allenes.

Chem. Commun. (Camb.) (18) , 2535-7, (2009)

Au(PPh(3))Cl-AgSbF(6)-catalyzed rearrangement of propargylic 1,3-dithiane leads to the formation of 8-membered dithio-substituted cyclic allenes, which are remarkably stable.


More Articles

Related Compounds

  • TBS-1,3-dithiane
  • 2-amyl-1,3-dithiane
  • 2-acyl-1,3-dithiane
  • 1,3-dithiane sulfone
  • 1,3-dithiane 1-oxide
  • 2-octyl-1,3-dithiane
  • dimethyl[(5-methyl-1H-1,2,4-triazol-3-yl)imino]-lambda6-sulfanone
  • 7-(Chloromethyl)isochromane
  • 2-Allyl-3-(tert-butoxy)cyclobutan-1-ol
  • 2-(3,3-Difluorocyclobutyl)-2-methoxyacetic acid
  • 5-(Aminomethyl)-6-azabicyclo[3.2.1]octan-7-one
  • (4Z)-4-(2-methylpropylidene)oxolan-3-one
  • 1-[(Tert-butoxy)carbonyl]-3-[(prop-2-en-1-yloxy)methyl]pyrrolidine-3-carboxylic acid
  • Ethyl 7-(trifluoroacetyl)-5-azaspiro[2.4]hept-6-ene-5-carboxylate
  • [3-(Methoxymethyl)-1,2-oxazol-4-yl]methanamine
  • 5-Bromo-2-methanesulfinylpyrimidin-4-amine
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