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ChemicalBook >> CAS DataBase List >> 5-Oxazolecarboxylic acid, 2-bromo-4-methyl-, ethyl ester

5-Oxazolecarboxylic acid, 2-bromo-4-methyl-, ethyl ester

5-Oxazolecarboxylic acid, 2-bromo-4-methyl-, ethyl ester price.
  • $222 - $3998
  • Product name: 5-Oxazolecarboxylic acid, 2-bromo-4-methyl-, ethyl ester
  • CAS: 78451-13-5
  • MF: C7H8BrNO3
  • MW: 234.05
  • EINECS:827-585-2
  • MDL Number:MFCD12031295
  • Synonyms:2-Bromo-4-methyl-5-oxazolecarboxylic acid ethyl ester;ethyl 2-broMo-4-Methyl-1,3-oxazole-5-carboxylate;ethyl 2-bromo-4-methyloxazole-5-carboxylate;5-Oxazolecarboxylic acid, 2-bromo-4-methyl-, ethyl ester;2-Bromo-4-methyl-oxazole-5-carboxylic acid ethyl ester
Price19 Properties Safety Information Description
19 prices
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Brand
  • aablocks
  • Abosyn
  • ACHEMBLOCK
  • AK Scientific
  • American Custom Chemicals Corporation
  • Biosynth
  • Chemenu
  • Crysdot
  • J&W Pharmlab
Package
  • 5MG
  • 50mg
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 5g
  • Manufactureraablocks
  • Product numberAA005B0H
  • Product descriptionEthyl 2-bromo-4-methyloxazole-5-carboxylate 95%
  • Packaging50mg
  • Price$222
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA005B0H
  • Product descriptionEthyl 2-bromo-4-methyloxazole-5-carboxylate 95%
  • Packaging250mg
  • Price$451
  • Updated2026-05-28
  • Buy
  • ManufacturerAbosyn
  • Product number10-2284
  • Product descriptionethyl2-bromo-4-methyloxazole-5-carboxylate 95%-98%
  • Packaging1g
  • Price$792
  • Updated2021-12-16
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD256930
  • Product descriptionEthyl 2-bromo-4-methyloxazole-5-carboxylate 95%
  • Packaging1G
  • Price$825
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD256930
  • Product descriptionEthyl 2-bromo-4-methyloxazole-5-carboxylate 95%
  • Packaging250MG
  • Price$275
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product number2287AC
  • Product descriptionEthyl2-bromo-4-methyloxazole-5-carboxylate
  • Packaging5g
  • Price$2204
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0295449
  • Product descriptionETHYL-2-BROMO-4-METHYLOXAZOLE-5-CARBOXYLATE 95.00%
  • Packaging5MG
  • Price$500.51
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberDDA45113
  • Product descriptionEthyl 2-bromo-4-methyloxazole-5-carboxylate
  • Packaging100mg
  • Price$385
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberDDA45113
  • Product descriptionEthyl 2-bromo-4-methyloxazole-5-carboxylate
  • Packaging1g
  • Price$1003
  • Updated2026-06-04
  • Buy
  • ManufacturerChemenu
  • Product numberCM190954
  • Product descriptionEthyl2-bromo-4-methyloxazole-5-carboxylate 95%
  • Packaging5g
  • Price$2244
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM190954
  • Product descriptionEthyl2-bromo-4-methyloxazole-5-carboxylate 95%
  • Packaging1g
  • Price$795
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11057211
  • Product descriptionEthyl 2-bromo-4-methyloxazole-5-carboxylate 95+%
  • Packaging250mg
  • Price$358
  • Updated2026-05-26
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11057211
  • Product descriptionEthyl 2-bromo-4-methyloxazole-5-carboxylate 95+%
  • Packaging1g
  • Price$780
  • Updated2026-05-26
  • Buy
  • ManufacturerJ&W Pharmlab
  • Product number56R0638
  • Product description2-Bromo-4-methyl-oxazole-5-carboxylic acid ethyl ester 96%
  • Packaging5g
  • Price$3998
  • Updated2026-05-21
  • Buy
  • ManufacturerJ&W Pharmlab
  • Product number56R0638
  • Product description2-Bromo-4-methyl-oxazole-5-carboxylic acid ethyl ester 96%
  • Packaging1g
  • Price$998
  • Updated2026-05-21
  • Buy
  • ManufacturerJ&W Pharmlab
  • Product number56R0638
  • Product description2-Bromo-4-methyl-oxazole-5-carboxylic acid ethyl ester 96%
  • Packaging100mg
  • Price$398
  • Updated2026-05-21
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA005B0H Ethyl 2-bromo-4-methyloxazole-5-carboxylate 95% 50mg $222 2026-05-28 Buy
aablocks AA005B0H Ethyl 2-bromo-4-methyloxazole-5-carboxylate 95% 250mg $451 2026-05-28 Buy
Abosyn 10-2284 ethyl2-bromo-4-methyloxazole-5-carboxylate 95%-98% 1g $792 2021-12-16 Buy
ACHEMBLOCK AD256930 Ethyl 2-bromo-4-methyloxazole-5-carboxylate 95% 1G $825 2026-05-27 Buy
ACHEMBLOCK AD256930 Ethyl 2-bromo-4-methyloxazole-5-carboxylate 95% 250MG $275 2026-05-27 Buy
AK Scientific 2287AC Ethyl2-bromo-4-methyloxazole-5-carboxylate 5g $2204 2021-12-16 Buy
American Custom Chemicals Corporation HCH0295449 ETHYL-2-BROMO-4-METHYLOXAZOLE-5-CARBOXYLATE 95.00% 5MG $500.51 2021-12-16 Buy
Biosynth DDA45113 Ethyl 2-bromo-4-methyloxazole-5-carboxylate 100mg $385 2026-06-04 Buy
Biosynth DDA45113 Ethyl 2-bromo-4-methyloxazole-5-carboxylate 1g $1003 2026-06-04 Buy
Chemenu CM190954 Ethyl2-bromo-4-methyloxazole-5-carboxylate 95% 5g $2244 2021-12-16 Buy
Chemenu CM190954 Ethyl2-bromo-4-methyloxazole-5-carboxylate 95% 1g $795 2021-12-16 Buy
Crysdot CD11057211 Ethyl 2-bromo-4-methyloxazole-5-carboxylate 95+% 250mg $358 2026-05-26 Buy
Crysdot CD11057211 Ethyl 2-bromo-4-methyloxazole-5-carboxylate 95+% 1g $780 2026-05-26 Buy
J&W Pharmlab 56R0638 2-Bromo-4-methyl-oxazole-5-carboxylic acid ethyl ester 96% 5g $3998 2026-05-21 Buy
J&W Pharmlab 56R0638 2-Bromo-4-methyl-oxazole-5-carboxylic acid ethyl ester 96% 1g $998 2026-05-21 Buy
J&W Pharmlab 56R0638 2-Bromo-4-methyl-oxazole-5-carboxylic acid ethyl ester 96% 100mg $398 2026-05-21 Buy
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Properties

Boiling point :281℃
Density :1.536
Flash point :123℃
storage temp. :2-8°C, stored under nitrogen
pka :-2.36±0.14(Predicted)
Appearance :Off-white to yellow Solid
InChI :InChI=1S/C7H8BrNO3/c1-3-11-6(10)5-4(2)9-7(8)12-5/h3H2,1-2H3
InChIKey :DNPOJRGNNVJCRZ-UHFFFAOYSA-N
SMILES :O1C(C(OCC)=O)=C(C)N=C1Br

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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20485-39-6 5-Oxazolecarboxylic acid, 2-bromo-, ethyl ester

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Suppliers and manufacturers

Hangzhou Rydberg Biotechnology Co., Ltd SpringPharma Tech Co.,Ltd Shanghai Synthfine Chemical Co.,Ltd Shanghai ZaiQi Bio-Tech Co., Ltd. SynAsst Chemical. Chemfun Medical Technology(Shanghai) Co., Ltd. Nantong Bosu Pharmaceutical Technology Co., Ltd. ShangHai AmK Pharmaceutical Technology Co., Ltd. JW & Y Pharmlab Co., Ltd. Yancheng Schiemann Biological Technology Co.,Ltd