| Identification | More | [Name]
3-Thiopheneacetic acid | [CAS]
6964-21-2 | [Synonyms]
3-THIENYLACETIC ACID
3-THIOPHENEACETIC ACID
RARECHEM AL BO 0216
THIEN-3-YLACETIC ACID
THIOPHENE-3-ACETIC ACID
TIMTEC-BB SBB004147
Thiophene-3-aceticacid,98%
3-Thiopheneacetic
3-Thienylacetic acid 98%
2-(3-Thienyl)acetic Acid
3-Thiopheneethanoic acid
Thiophen-3-ylacetic acid
3-Thiopheneacetic acid ,98% | [EINECS(EC#)]
230-166-1 | [Molecular Formula]
C6H6O2S | [MDL Number]
MFCD00005473 | [Molecular Weight]
142.18 | [MOL File]
6964-21-2.mol |
| Chemical Properties | Back Directory | [Appearance]
white to light yellow crystal powder | [Melting point ]
73-76 °C(lit.)
| [Boiling point ]
129°C 2,5mm | [density ]
1.365 (estimate) | [refractive index ]
1.5300 (estimate) | [Fp ]
129°C/2.5mm | [storage temp. ]
Keep in dark place,Inert atmosphere,Room temperature | [form ]
Crystalline Flakes or Powder | [pka]
4.25±0.10(Predicted) | [color ]
Off-white to beige | [Water Solubility ]
Very soluble in water. | [Detection Methods]
T,NMR | [BRN ]
113622 | [InChI]
InChI=1S/C6H6O2S/c7-6(8)3-5-1-2-9-4-5/h1-2,4H,3H2,(H,7,8) | [InChIKey]
RCNOGGGBSSVMAS-UHFFFAOYSA-N | [SMILES]
C1SC=CC=1CC(O)=O | [CAS DataBase Reference]
6964-21-2(CAS DataBase Reference) | [NIST Chemistry Reference]
3-Thiopheneacetic acid(6964-21-2) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi,C | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R34:Causes burns. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S24/25:Avoid contact with skin and eyes .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S27:Take off immediately all contaminated clothing . | [RIDADR ]
1759 | [WGK Germany ]
3
| [RTECS ]
XM7570000
| [Hazard Note ]
Irritant | [HazardClass ]
8 | [PackingGroup ]
III | [HS Code ]
29349990 |
| Hazard Information | Back Directory | [Chemical Properties]
white to light yellow crystal powder | [Uses]
3-Thiopheneacetic acid was used in one-step, size control synthesis of gold nanoparticles. It was also used in the preparation of gold nanoparticles capped with 3-thiopheneacetic acid (3-TAA) via borohydride reduction. | [General Description]
3-Thiopheneacetic acid acts as monocarboxylate ligand and forms oxo-carboxylate bridged digadolinium(III) complexes. Electrochemical oxidation of 3-thiopheneacetic acid in dry acetonitrile leads to the formation of a conducting polymeric film of poly (3-thiopheneacetic acid). | [Purification Methods]
Crystallise the acid from ligroin or H2O. [Beilstein 18 III/IV 4066.] |
|
|