ChemicalBook > CAS DataBase List > 3-(2-Thienyl)-1-propanol

3-(2-Thienyl)-1-propanol

Product Name
3-(2-Thienyl)-1-propanol
CAS No.
19498-72-7
Chemical Name
3-(2-Thienyl)-1-propanol
Synonyms
3-(Thiophen-2-yl);2-Thiophenepropanol;3-(2-Thienyl)-1-propanol;3-(thiophen-2-yl)propan-1-ol
CBNumber
CB71459624
Molecular Formula
C7H10OS
Formula Weight
142.22
MOL File
19498-72-7.mol
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3-(2-Thienyl)-1-propanol Property

Boiling point:
240℃
Density 
1.131
Flash point:
99℃
storage temp. 
2-8°C(protect from light)
pka
15.03±0.10(Predicted)
Appearance
Colorless to light yellow Liquid
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Safety

HS Code 
2934999090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC
Product number
T344543
Product name
3-(2-Thienyl)-1-propanol
Packaging
10mg
Price
$45
Updated
2021/12/16
TRC
Product number
T344543
Product name
3-(2-Thienyl)-1-propanol
Packaging
50mg
Price
$60
Updated
2021/12/16
TRC
Product number
T344543
Product name
3-(2-Thienyl)-1-propanol
Packaging
100mg
Price
$75
Updated
2021/12/16
Ark Pharm
Product number
P000527894
Product name
3-(Thiophen-2-yl)propan-1-ol
Purity
95%
Packaging
1g
Price
$87
Updated
2021/12/16
Apolloscientific
Product number
OR953826
Product name
3-(2-Thienyl)-1-propanol
Purity
95%
Packaging
1g
Price
$160
Updated
2021/12/16
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3-(2-Thienyl)-1-propanol Chemical Properties,Usage,Production

Synthesis Reference(s)

The Journal of Organic Chemistry, 36, p. 2236, 1971 DOI: 10.1021/jo00815a008

Synthesis

5928-51-8

19498-72-7

Step 1: Borane methyl sulfide complex (6.4 mL, 12.8 mmol) was slowly added to a solution of 3-(2-thienyl)propionic acid (1.0 g, 6.4 mmol) in tetrahydrofuran (THF, 18 mL), keeping the reaction temperature at 0 °C. The reaction mixture was stirred continuously at 0 °C for 2 h, and then brought to room temperature and continued stirring for 3 h. The reaction mixture was then cooled to room temperature. Upon completion of the reaction, the mixture was cooled to 0 °C and saturated potassium carbonate solution (5 mL) was slowly added to quench the reaction. The aqueous layer was separated and the organic phase was extracted with ethyl acetate (2 x 15 mL) and ether (2 x 15 mL), respectively. All organic phases were combined, dried with anhydrous sodium sulfate, filtered and concentrated to dryness under reduced pressure to afford the target product 3-(2-thienyl)-1-propanol as a colorless oil (1.0 g, 100% yield). The product was characterized by 1H NMR (CDCl3, 400 MHz): δ 7.18-7.17 (m, 1H), 6.99-6.96 (m, 1H), 6.87-6.86 (m, 1H), 3.79-3.74 (m, 2H), 3.0 (t, J = 7.6 Hz, 2H), 2.4-1.97 (m, 2H).

References

[1] Patent: WO2011/61214, 2011, A1. Location in patent: Page/Page column 87-88
[2] Patent: WO2008/79382, 2008, A1. Location in patent: Page/Page column 128
[3] Journal of the American Chemical Society, 2015, vol. 137, # 32, p. 10100 - 10103
[4] Patent: US6218538, 2001, B1

3-(2-Thienyl)-1-propanol Preparation Products And Raw materials

Raw materials

Preparation Products

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3-(2-Thienyl)-1-propanol Suppliers

Adamas Reagent, Ltd.
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Henan CoreyChem Co., Ltd
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BioPharmaMatrix,Inc.
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Amadis Chemical Company Limited
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View Lastest Price from 3-(2-Thienyl)-1-propanol manufacturers

Career Henan Chemical Co
Product
3-(2-Thienyl)-1-propanol 19498-72-7
Price
US $1.00/KG
Min. Order
1KG
Purity
99.0%
Supply Ability
100kg
Release date
2020-01-14