(4-BROMO-2-THIENYL)METHANOL

Product Name: (4-BROMO-2-THIENYL)METHANOL
CAS No.: 79757-77-0
Chemical Name: (4-BROMO-2-THIENYL)METHANOL
Synonyms: RARECHEM AL BD 0179;(4-BroMothien-2-yl)Methanol;(4-BROMO-2-THIENYL)METHANOL;4-Bromo-2-thiophenemethanol;4-Bromothiophene-2-methanol;2-Thiophenemethanol, 4-bromo-;4-BROMO-2-(HYDROXYMETHYL)THIOPHENE
CBNumber: CB3493030
Molecular Formula: C5H5BrOS
Formula Weight: 193.06
MOL File: 79757-77-0.mol

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(4-BROMO-2-THIENYL)METHANOL Property

Melting point:: 30 °C
Boiling point:: 271.5±25.0 °C(Predicted)
Density: 1.772±0.06 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2–8 °C
solubility: soluble in Methanol
form: powder to lump
pka: 13.50±0.10(Predicted)
color: White to Orange to Green

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Safety

Hazard Codes: Xn
Risk Statements: 20/21/22-36/37/38-41-22
Safety Statements: 26-36/37/39-39
HS Code: 2934999090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

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.

P310Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

TCI Chemical

Product number: B5060
Product name: 4-Bromo-2-thiophenemethanol
Purity: >98.0%(GC)
Packaging: 1g
Price: $39
Updated: 2025/07/31

TCI Chemical

Product number: B5060
Product name: 4-Bromo-2-thiophenemethanol
Purity: >98.0%(GC)
Packaging: 5g
Price: $70
Updated: 2025/07/31

TRC

Product number: B688573
Product name: (4-Bromo-2-thienyl)methanol
Packaging: 500mg
Price: $65
Updated: 2021/12/16

Frontier Specialty Chemicals

Product number: B10354
Product name: 4-Bromo-2-(hydroxymethyl)thiophene
Purity: 98%
Packaging: 25g
Price: $65
Updated: 2021/12/16

AK Scientific

Product number: J51155
Product name: (4-Bromothiophen-2-yl)methanol
Packaging: 10g
Price: $60
Updated: 2021/12/16

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(4-BROMO-2-THIENYL)METHANOL Chemical Properties,Usage,Production

Synthesis

18791-75-8

79757-77-0

Step I: Sodium borohydride (5.20 g, 0.137 mol) was added batchwise to a solution of 4-bromo-2-thiophenecarboxaldehyde (25.0 g, 0.131 mol) in anhydrous tetrahydrofuran (400 mL). The reaction mixture was stirred at room temperature for 1.5 hours. Upon completion of the reaction, saturated ammonium chloride solution (100 mL) was slowly added to quench the reaction. Subsequently, the reaction mixture was extracted with ethyl acetate and the organic phases were combined and washed with saturated brine. The organic layer was dried over anhydrous sodium sulfate and concentrated under reduced pressure to afford (4-bromo-2-thienyl)methanol (25.02 g, 99% yield), and the product could be used for subsequent reactions without further purification. NMR hydrogen spectrum (400 MHz, CDCl3): δ = 1.93 (broad single peak, 1H), 4.79 (single peak, 2H), 6.93 (single peak, 1H), 7.18 (double peak, J = 1.5 Hz, 1H).

References

[1] Journal of the American Chemical Society, 2007, vol. 129, # 24, p. 7523 - 7530
[2] Bioorganic and Medicinal Chemistry Letters, 2012, vol. 22, # 4, p. 1788 - 1792
[3] Synthesis, 1983, # 1, p. 73 - 75
[4] Patent: WO2013/110643, 2013, A1. Location in patent: Paragraph 00212; 00213
[5] Bioorganic and Medicinal Chemistry, 2008, vol. 16, # 4, p. 1992 - 2010

(4-BROMO-2-THIENYL)METHANOL Preparation Products And Raw materials

Raw materials

Preparation Products

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(4-BROMO-2-THIENYL)METHANOL Suppliers

Americas 1 Belgium 1 China 84 Europe 1 Germany 3 India 2 Japan 1 United States 14 Global 107

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View Lastest Price from (4-BROMO-2-THIENYL)METHANOL manufacturers

Career Henan Chemical Co

Product: (4-BROMO-2-THIENYL)METHANOL 79757-77-0
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 200kg
Release date: 2019-12-26

79757-77-0, (4-BROMO-2-THIENYL)METHANOLRelated Search:

4-Bromo-2-thiophenecarboxylic acid METHYL4,5-DIBROMOTHIOPHENE-2-CARBOXYLATE METHYL 4,5-DIBROMO-3-HYDROXYTHIOPHENE-2-CARBOXYLATE METHYL 4-BROMO-3-HYDROXYTHIOPHENE-2-CARBOXYLATE 4,5-DIBROMOTHIOPHENE-2-CARBOXYLIC ACID METHYL 4-BROMO-3-METHOXYTHIOPHENE-2-CARBOXYLATE 4-BROMO-3-METHYLTHIOPHENECARBOXYLIC ACID METHYL 4,5-DIBROMO-3-METHOXYTHIOPHENE-2-CARBOXYLATE 4-BROMO-5-PROPYLTHIOPHENE-2-CARBOXYLIC ACID 4-BROMO-5-METHYL-2-THIOPHENECARBOXYLIC ACID 4-BROMO-5-ETHYL-THIOPHENE-2-CARBOXYLIC ACID 4-Bromo-5-(1,1-dimethylethyl)-2-thiophenecarboxylicacid METHYL 4-BROMO-3-[(2,3,3-TRICHLOROACRYLOYL)OXY]THIOPHENE-2-CARBOXYLATE 4-BROMO-3-(METHYLSULFANYL)THIOPHENE-2-CARBOXYLIC ACID (4-BROMO-2-THIENYL)(DIPHENYLPHOSPHORYL)METHANOL SPECS AI-942/25034100 RARECHEM AL BI 0455 SPECS AP-836/41220404

4-BROMO-2-(HYDROXYMETHYL)THIOPHENE

(4-BROMO-2-THIENYL)METHANOL

RARECHEM AL BD 0179

(4-BroMothien-2-yl)Methanol

2-Thiophenemethanol, 4-bromo-

4-Bromothiophene-2-methanol

4-Bromo-2-thiophenemethanol

79757-77-0

Building Blocks

Thiophene