ChemicalBook > CAS DataBase List > (4-BROMOTHIAZOL-5-YL)METHANOL

(4-BROMOTHIAZOL-5-YL)METHANOL

Product Name
(4-BROMOTHIAZOL-5-YL)METHANOL
CAS No.
262444-15-5
Chemical Name
(4-BROMOTHIAZOL-5-YL)METHANOL
Synonyms
(4-Bromothiazol-5-yl);4-Bromothiazole-5-methanol;5-Thiazolemethanol, 4-bromo-;(4-BROMOTHIAZOL-5-YL)METHANOL;(4-broMo-1,3-thiazol-5-yl)Methanol;4,5-dihydro-7H-thieno[2,3-c]pyran-7-one
CBNumber
CB42452801
Molecular Formula
C4H4BrNOS
Formula Weight
194.05
MOL File
262444-15-5.mol
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(4-BROMOTHIAZOL-5-YL)METHANOL Property

Boiling point:
314.4±27.0 °C(Predicted)
Density 
1.899±0.06 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
pka
12.89±0.10(Predicted)
Appearance
Light yellow to yellow Solid
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Safety

HS Code 
2934100090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H320Causes eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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
B699775
Product name
(4-Bromothiazol-5-yl)methanol
Packaging
500mg
Price
$175
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB144270
Product name
(4-Bromothiazol-5-yl)methanol
Packaging
250mg
Price
$115
Updated
2021/12/16
AK Scientific
Product number
W4969
Product name
(4-Bromothiazol-5-yl)methanol
Packaging
100mg
Price
$128
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB144270
Product name
(4-Bromothiazol-5-yl)methanol
Packaging
100mg
Price
$58
Updated
2021/12/16
Ark Pharm
Product number
P000106034
Product name
(4-Bromothiazol-5-yl)methanol
Purity
95%
Packaging
100mg
Price
$62
Updated
2021/12/16
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(4-BROMOTHIAZOL-5-YL)METHANOL Chemical Properties,Usage,Production

Uses

(4-Bromothiazol-5-yl)methanol is a useful research reactant for the syntehsis of ubstituted pyrazoles and imidazoles.

Synthesis

170232-68-5

262444-15-5

At room temperature, 2,4-dibromothiazole-5-methanol (15.0 g, 54.9 mmol) was dissolved in methanol (400 mL) and 10% Pd/C catalyst (1.12 g) and sodium carbonate (13.0 g) were added. The reaction mixture was subjected to 60 psi hydrogen pressure and hydrogenated at room temperature for 2 days. Upon completion of the reaction, the catalyst was removed by filtration and the filtrate was washed with ethyl acetate and subsequently concentrated. The concentrated residue was purified by column chromatography (eluent: 30% petroleum ether solution of ethyl acetate) to give 9.3 g of 4-bromo-5-hydroxymethylthiazole as a yellow liquid product.

References

[1] Journal of Labelled Compounds and Radiopharmaceuticals, 2009, vol. 52, # 4, p. 110 - 113
[2] Patent: WO2016/193551, 2016, A1. Location in patent: Page/Page column 32

(4-BROMOTHIAZOL-5-YL)METHANOL Preparation Products And Raw materials

Raw materials

Preparation Products

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(4-BROMOTHIAZOL-5-YL)METHANOL Suppliers

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View Lastest Price from (4-BROMOTHIAZOL-5-YL)METHANOL manufacturers

Shaanxi Dideu New Materials Co. Ltd
Product
(4-BROMOTHIAZOL-5-YL)METHANOL 262444-15-5
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98.0%
Supply Ability
1000KGS
Release date
2025-11-14
Zhuozhou Wenxi import and Export Co., Ltd
Product
(4-BROMOTHIAZOL-5-YL)METHANOL 262444-15-5
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-11
Zhuozhou Wenxi import and Export Co., Ltd
Product
(4-BROMOTHIAZOL-5-YL)METHANOL 262444-15-5
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-09