3-Thienylacetic acid
Names
[ CAS No. ]:
6964-21-2
[ Name ]:
3-Thienylacetic acid
[Synonym ]:
thiophen-3-ylacetic acid
3-Thiopheneacetic acid
EINECS 230-166-1
MFCD00005473
3-Thienylacetic acid
2-thiophen-3-ylacetic acid
Biological Activity
[Description]:
[Related Catalog]:
Chemical & Physical Properties
[ Density]:
1.3±0.1 g/cm3
[ Boiling Point ]:
274.3±15.0 °C at 760 mmHg
[ Melting Point ]:
73-76 °C(lit.)
[ Molecular Formula ]:
C6H6O2S
[ Molecular Weight ]:
142.18
[ Flash Point ]:
119.7±20.4 °C
[ Exact Mass ]:
142.008850
[ PSA ]:
65.54000
[ LogP ]:
1.18
[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C
[ Index of Refraction ]:
1.587
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- XM7570000
- CHEMICAL NAME :
- 3-Thiopheneacetic acid
- CAS REGISTRY NUMBER :
- 6964-21-2
- BEILSTEIN REFERENCE NO. :
- 0113622
- LAST UPDATED :
- 199707
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C6-H6-O2-S
- MOLECULAR WEIGHT :
- 142.18
- WISWESSER LINE NOTATION :
- T5SJ C1VQ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 985 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- THERAP Therapie. (Doin, Editeurs, 8, Place de l'Odeon, F-75006 Paris, France) V.1- 1946- Volume(issue)/page/year: 26,831,1971
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H315-H319-H335
[ Precautionary Statements ]:
P261-P305 + P351 + P338
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
Xi:Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S24/25-S45-S36/37/39
[ RIDADR ]:
1759
[ WGK Germany ]:
3
[ RTECS ]:
XM7570000
[ Packaging Group ]:
III
[ Hazard Class ]:
8
[ 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
Environ. Technol. 37 , 163-71, (2015)
The present work reported a compartment-less enzymatic fuel cell (EFC) based on newly synthesized Poly(pyrrole-2-carboxylic acid-co-3-thiophene acetic acid) film containing glucose oxidase and laccase...
Thermoplastic polyurethane:polythiophene nanomembranes for biomedical and biotechnological applications.ACS Appl. Mater. Interfaces 6(12) , 9719-32, (2014)
Nanomembranes have been prepared by spin-coating mixtures of a polythiophene (P3TMA) derivative and thermoplastic polyurethane (TPU) using 20:80, 40:60, and 60:40 TPU:P3TMA weight ratios. After struct...
QCM sensing of melphalan via electropolymerized molecularly imprinted polythiophene films.Biosens. Bioelectron. 74 , 711-7, (2015)
A sensor for the determination of melphalan (mel) using 3-thiophene acetic acid (3-TAA) as functional monomer was fabricated by electropolymerization on gold surface. The polymeric film was formed on ...