3-Methylthiophene
![3-Methylthiophene Structure](CAS/GIF/616-44-4.gif)
- CAS No.
- 616-44-4
- Chemical Name:
- 3-Methylthiophene
- Synonyms
- Thiophene, 3-methyl-;3MT;4-Methylthiophene;beta-methylthiophene;3-Thiotolene;3-methyl-thiophen;3-METHYLTHIOPHENE;β-Methylthiophene;Methyl-3-thiophene;3-Methylthiophene>
- CBNumber:
- CB2664882
- Molecular Formula:
- C5H6S
- Molecular Weight:
- 98.17
- MOL File:
- 616-44-4.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/8/21 22:41:43
Melting point | -69 °C (lit.) |
---|---|
Boiling point | 114 °C/738 mmHg (lit.) |
Density | 1.016 g/mL at 25 °C (lit.) |
vapor pressure | 42.4 mm Hg ( 37.7 °C) |
refractive index |
n |
Flash point | 52 °F |
storage temp. | Flammables area |
solubility | 0.40g/l |
form | Liquid |
color | Clear colorless to light yellow |
Specific Gravity | 1.016 |
Water Solubility | insoluble |
BRN | 1300 |
Stability | Volatile |
InChIKey | QENGPZGAWFQWCZ-UHFFFAOYSA-N |
LogP | 2.340 |
CAS DataBase Reference | 616-44-4(CAS DataBase Reference) |
NIST Chemistry Reference | Thiophene, 3-methyl-(616-44-4) |
EPA Substance Registry System | Thiophene, 3-methyl- (616-44-4) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS02 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Danger | |||||||||
Hazard statements | H225 | |||||||||
Precautionary statements | P210-P233-P240-P241-P242-P243 | |||||||||
Hazard Codes | F,Xn,Xi | |||||||||
Risk Statements | 11-20/22-36/37/38-37 | |||||||||
Safety Statements | 7-16-29-33-36-37/39-26-7/9 | |||||||||
RIDADR | UN 1993 3/PG 2 | |||||||||
WGK Germany | 3 | |||||||||
RTECS | XM9800000 | |||||||||
F | 8-10-13-23 | |||||||||
Hazard Note | Flammable/Harmful | |||||||||
TSCA | Yes | |||||||||
HazardClass | 3 | |||||||||
PackingGroup | II | |||||||||
HS Code | 29349990 | |||||||||
NFPA 704 |
|
3-Methylthiophene price More Price(4)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich(India) | M84402 | 3-Methylthiophene 98% | 616-44-4 | 25G | ₹2922.75 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | M84402 | 3-Methylthiophene 98% | 616-44-4 | 100G | ₹6765.63 | 2022-06-14 | Buy |
TCI Chemicals (India) | M0440 | 3-Methylthiophene min. 98.0 % | 616-44-4 | 25G | ₹3000 | 2022-05-26 | Buy |
TCI Chemicals (India) | M0440 | 3-Methylthiophene min. 98.0 % | 616-44-4 | 500G | ₹19700 | 2022-05-26 | Buy |
3-Methylthiophene Chemical Properties,Uses,Production
Chemical Properties
clear colorless to light yellow liquid
Uses
Thiophene, 2-methyIthiopheney and 3-methylthiophene act as inhibitors for the polymerization of trichloroethylene in a solvent used for the degreasing of iron and aluminum, said polymerization being catalyzed by contact of the solvent with the metals. Bonz, in 1885, reported the formation of a dichloroethylthiophene from chlorination of 2-ethylthiophene in the cold. Is Opolski studied the chlorination of 2- and 3-methylthiophenes, 2-ethyl- and 2-butylthiophene and reported constants for the monochloro derivatives. Voerman has chlorinated 3-methylthiophene in the side chain with phosphorus trichloride in the sunlight, but concurrent ring chlorination predominates. 3-Methylthiophene gives a unique reaction with alkyl- or arylsodium in which the substitution takes place exclusively in the 5-position rather than in the expected 2-position.
Purification Methods
Dry it with Na2SO4, then distil it from sodium. [Beilstein 17 III/IV 277, 17/1 V 331.]
3-Methylthiophene Preparation Products And Raw materials
Raw materials
Preparation Products
1of4
chevron_rightSupplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
Dr R R Organics | +91-9666306440 +91-9666306440 | Telangana, India | 267 | 58 | Inquiry |
Dr. R.R. Organics | 91-9666306440 | Mallapur, India | 200 | 58 | Inquiry |
Spectrochem Private Limited | 08048372608Ext 246 | Maharashtra, India | 1056 | 58 | Inquiry |
Jay Chem Marketing | 08048964412 | Mumbai, India | 231 | 58 | Inquiry |
VASIN BIO LIFE SCIENCES PVT LTD | 9491644688 | Hyderabad, India | 2096 | 58 | Inquiry |
Oceanic Pharmachem Pvt., Ltd. (OPPL) | 91-22-42128600 | Maharashtra, India | 947 | 58 | Inquiry |
Clearsynth Labs | 91-22-45045900 | Maharashtra, India | 3889 | 58 | Inquiry |
CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
Supplier | Advantage |
---|---|
Dr R R Organics | 58 |
Dr. R.R. Organics | 58 |
Spectrochem Private Limited | 58 |
Jay Chem Marketing | 58 |
VASIN BIO LIFE SCIENCES PVT LTD | 58 |
Oceanic Pharmachem Pvt., Ltd. (OPPL) | 58 |
Clearsynth Labs | 58 |
CLEARSYNTH LABS LTD. | 58 |
A.J Chemicals | 58 |
TCI Chemicals (India) Pvt. Ltd. | 58 |
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