3-Thienylmethanol
- CAS No.
- 71637-34-8
- Chemical Name:
- 3-Thienylmethanol
- Synonyms
- 3-Thiophene;3-THIENYLMETHANOL;3-Thienlymethanol;3-THIOPHENEMETHANOL;TIMTEC-BB SBB004309;RARECHEM AL BD 0549;THIOPHENE-3-METHANOL;(Thien-3-yl)methanol;3-thiophenylmethanol;3-Thiophenemethanol 98%
- CBNumber:
- CB4450892
- Molecular Formula:
- C5H6OS
- Molecular Weight:
- 114.17
- MDL Number:
- MFCD00014534
- MOL File:
- 71637-34-8.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Boiling point | 86-88 °C/10 mmHg (lit.) |
|---|---|
| Density | 1.211 g/mL at 25 °C (lit.) |
| refractive index |
n |
| Flash point | 213 °F |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| pka | 14.49±0.10(Predicted) |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Water Solubility | Slightly soluble in water. |
| BRN | 106460 |
| InChI | InChI=1S/C5H6OS/c6-3-5-1-2-7-4-5/h1-2,4,6H,3H2 |
| InChIKey | BOWIFWCBNWWZOG-UHFFFAOYSA-N |
| SMILES | C1SC=CC=1CO |
| CAS DataBase Reference | 71637-34-8(CAS DataBase Reference) |
| FDA UNII | J97T96YFJ3 |
| NIST Chemistry Reference | 3-Thiophenemethanol(71637-34-8) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | Eyeshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 29349990 | |||||||||
| Storage Class | 10 - Combustible liquids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
|||||||||
| NFPA 704 |
|
3-Thienylmethanol price More Price(62)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 332399 | 3-Thiophenemethanol 98% | 71637-34-8 | 5g | $104 | 2026-04-30 | Buy |
| TCI Chemical | T1660 | 3-Thiophenemethanol >96.0%(GC) | 71637-34-8 | 5g | $62 | 2026-04-30 | Buy |
| TCI Chemical | T1660 | 3-Thiophenemethanol >96.0%(GC) | 71637-34-8 | 25g | $207 | 2026-04-30 | Buy |
| Apolloscientific | OR10141 | 3-(Hydroxymethyl)thiophene 96% | 71637-34-8 | 1g | $21 | 2026-06-04 | Buy |
| Activate Scientific | AS32785 | Thiophen-3-ylmethanol 97% | 71637-34-8 | 5g | $24 | 2026-06-04 | Buy |
3-Thienylmethanol Chemical Properties,Uses,Production
Chemical Properties
Colorless liquid
Uses
3-Thiophenemethanol was used in the preparation of 3-substituted thiophene conducting copolymers which has potential applications in electrochromic displays. It was also used in the synthesis of 4-(thiophene-3-ylmethoxy)phthalonitrile.
Definition
ChEBI: 3-Thiophenemethanol is a heteroarene.
General Description
Comparision of electrochemical polymerization properties of 3-thiophenemethanol and 3-methylthiophene has been reported.
Synthesis
18791-78-1
71637-34-8
The general procedure for the synthesis of 3-thiophene methanol from 3-bromothiophene-4-carboxaldehyde was as follows: 3-bromothiophene-4-carboxaldehyde (930 mg, 5.0 mmol), sodium acetate (820 mg, 10.0 mmol), methanol (30 mL), and palladium chloride (45 mg) were mixed in a balloon-covered glass vial filled with hydrogen. The reaction mixture was stirred at 35 °C for 4 h before being filtered and washed with methanol. Subsequently, the solvent was removed by reduced pressure distillation and the residue was dissolved in water, neutralized with solid sodium bicarbonate and extracted with ethyl acetate. The organic phase was dried with anhydrous sodium sulfate and filtered. Finally, the solvent was removed by reduced pressure distillation and the residue was purified by column chromatography to give 3-thiophene methanol (428 mg, 78% yield).
References
[1] Tetrahedron Letters, 2012, vol. 53, # 29, p. 3798 - 3801
3-Thienylmethanol Preparation Products And Raw materials
Raw materials
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Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| New Energy Chemicals | 0515-82159099 13770142076 | info@njuchem.com | China | 251 | 65 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Beijing Donghualituo Techonlogy Development Co.,Ltd. | 010-88425576 | sales@dhltchem.com | China | 793 | 59 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Shijiazhuang Sdyano Fine Chemical Co., Ltd. | 0311-89250318 13582355795 | master@sjzsdyn.com | China | 2776 | 65 |
| Capot Chemical Co., Ltd | +86 (0) 571 85 58 67 18 | China | 18187 | 66 | |
| JinYan Chemicals(ShangHai) Co.,Ltd. | 13817811078 | sales@jingyan-chemical.com | China | 9963 | 60 |
View Lastest Price from 3-Thienylmethanol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-08-20 | 3-Thienylmethanol
71637-34-8
|
$1.10 | 1g | 99.00% | 100 Tons | Dideu Industries Group Limited | |
 |
2025-06-27 | 3-Thienylmethanol
71637-34-8
|
1KG | 99% | 500000kg | Hebei Chuanghai Biotechnology Co., Ltd | ||
 |
2024-04-07 | Thiophen-3-ylmethanol
71637-34-8
|
$1850.00 | 1Kg | 98 | 500 Kg | R&D Scientific Inc. |
-
- 3-Thienylmethanol
71637-34-8
- $1.10
- 99.00%
- Dideu Industries Group Limited
-
- 3-Thienylmethanol
71637-34-8
- $0.00
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- Thiophen-3-ylmethanol
71637-34-8
- $1850.00
- 98
- R&D Scientific Inc.
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