3-Methylthiophene
Names
[ CAS No. ]:
616-44-4
[ Name ]:
3-Methylthiophene
[Synonym ]:
3-methyl thiophene
3-Methyl-thiophen
Methylthiophene
3-methyl-4-thiopheneboronic acid
4-methyl-thiophen-3-ylboronic acid
4-methylthiophene
3-methylthiene
MFCD00005470
4-Methyl-3-thienylboronic acid
3-Methylthiophene
Thiophene, 3-methyl-
EINECS 210-482-6
4-Methyl-3-thiopheneboronic acid
4-methylthiophen-3-yl-3-boronic acid
3-METHYL-THIOPHENE
Chemical & Physical Properties
[ Density]:
1.0±0.1 g/cm3
[ Boiling Point ]:
114.2±9.0 °C at 760 mmHg
[ Melting Point ]:
−69 °C(lit.)
[ Molecular Formula ]:
C5H6S
[ Molecular Weight ]:
98.166
[ Flash Point ]:
11.1±0.0 °C
[ Exact Mass ]:
98.019020
[ PSA ]:
28.24000
[ LogP ]:
2.36
[ Vapour Pressure ]:
23.8±0.2 mmHg at 25°C
[ Index of Refraction ]:
1.531
[ Water Solubility ]:
insoluble
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- XM9800000
- CHEMICAL NAME :
- Thiophene, 3-methyl-
- CAS REGISTRY NUMBER :
- 616-44-4
- BEILSTEIN REFERENCE NO. :
- 0001300
- LAST UPDATED :
- 199709
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C5-H6-S
- MOLECULAR WEIGHT :
- 98.17
- WISWESSER LINE NOTATION :
- T5SJ C1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1800 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,87,1982
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 18 gm/m3/2H
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,87,1982
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Mammal - species unspecified
- DOSE/DURATION :
- 18 gm/m3
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 51(5),61,1986
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Mammal - species unspecified
- DOSE/DURATION :
- 1600 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 51(5),61,1986 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 20 mg/m3 JAN 1993
Safety Information
[ Symbol ]:
GHS02, GHS07
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H225-H302-H332
[ Precautionary Statements ]:
P210
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
F:Flammable
[ Risk Phrases ]:
R11;R20/22;R36/37/38
[ Safety Phrases ]:
S7-S16-S29-S33-S36-S37/39-S26
[ RIDADR ]:
UN 1993 3/PG 2
[ WGK Germany ]:
3
[ RTECS ]:
XM9800000
[ Packaging Group ]:
II
[ Hazard Class ]:
3
[ HS Code ]:
29349990
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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
Mater. Sci. Eng. C. Mater. Biol. Appl. 53 , 36-42, (2015)
A polymer film incorporated gold nanoparticle modified electrode was fabricated. The fabricated process involved eletrodeposition of gold nanoparticles and electropolymerization of the 3-methylthiophe...
J. Am. Chem. Soc. 117 , 233, (1995)