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ChemicalBook >> CAS DataBase List >> ethyl 5-tert-butyl-1,2,4-oxadiazole-3-carboxylate

ethyl 5-tert-butyl-1,2,4-oxadiazole-3-carboxylate

ethyl 5-tert-butyl-1,2,4-oxadiazole-3-carboxylate price.
  • $9 - $1280
  • Product name: ethyl 5-tert-butyl-1,2,4-oxadiazole-3-carboxylate
  • CAS: 158154-63-3
  • MF: C9H14N2O3
  • MW: 198.22
  • EINECS:
  • MDL Number:MFCD11975623
  • Synonyms:ethyl 5-tert-butyl-1,2,4-oxadiazole-3-carboxylate;Ethyl 5-(tert-butyl);5-(tert-Butyl)-1,2,4-oxadiazole-3-carboxylic acid ethyl ester;2-cyclohexyl-3-(9H-fluoren-18-ylmethoxycarbonylamino)propanoic acid;1,2,4-Oxadiazole-3-carboxylic acid, 5-(1,1-dimethylethyl)-, ethyl ester;Ethyl 5-(tert-butyl)-1,2,4-oxadiazole-3-carboxylate 98%
35 prices
Selected condition:
Brand
  • aablocks
  • Abosyn
  • ACHEMBLOCK
  • Acints
  • Advanced Chemicals Intermediat
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Crysdot
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • SynQuest Laboratories
  • Synthonix
  • TRC
Package
  • 5MG
  • 10mg
  • 100mg
  • 250.00mg
  • 250mg
  • 500mg
  • 1.00g
  • 1g
  • 5G
  • 5.00g
  • 25g
  • Manufactureraablocks
  • Product numberAA001PXY
  • Product descriptionEthyl 5-(tert-butyl)-1,2,4-oxadiazole-3-carboxylate 97%
  • Packaging100mg
  • Price$9
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001PXY
  • Product descriptionEthyl 5-(tert-butyl)-1,2,4-oxadiazole-3-carboxylate 97%
  • Packaging250mg
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001PXY
  • Product descriptionEthyl 5-(tert-butyl)-1,2,4-oxadiazole-3-carboxylate 97%
  • Packaging1g
  • Price$44
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001PXY
  • Product descriptionEthyl 5-(tert-butyl)-1,2,4-oxadiazole-3-carboxylate 97%
  • Packaging25g
  • Price$940
  • Updated2026-05-28
  • Buy
  • ManufacturerAbosyn
  • Product number61-5384
  • Product descriptionethyl5-(tert-butyl)-1,2,4-oxadiazole-3-carboxylate 98%
  • Packaging1g
  • Price$405
  • Updated2021-12-16
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberK16163
  • Product descriptionEthyl 5-(tert-butyl)-1,2,4-oxadiazole-3-carboxylate 98%
  • Packaging5G
  • Price$320
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberK16163
  • Product descriptionEthyl 5-(tert-butyl)-1,2,4-oxadiazole-3-carboxylate 98%
  • Packaging25G
  • Price$1280
  • Updated2026-05-27
  • Buy
  • ManufacturerAcints
  • Product numberACI-01137
  • Product description5-tert-Butyl-[1,2,4]oxadiazole-3-carboxylic acid ethyl ester 95%+
  • Packaging5g
  • Price$835.65
  • Updated2026-05-20
  • Buy
  • ManufacturerAcints
  • Product numberACI-01137
  • Product description5-tert-Butyl-[1,2,4]oxadiazole-3-carboxylic acid ethyl ester 95%+
  • Packaging500mg
  • Price$160.65
  • Updated2026-05-20
  • Buy
  • ManufacturerAcints
  • Product numberACI-01137
  • Product description5-tert-Butyl-[1,2,4]oxadiazole-3-carboxylic acid ethyl ester 95%+
  • Packaging1g
  • Price$253.8
  • Updated2026-05-20
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-01137
  • Product description5-tert-Butyl-[1,2,4]oxadiazole-3-carboxylic acid ethyl ester 95%+
  • Packaging500mg
  • Price$160.65
  • Updated2026-05-19
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-01137
  • Product description5-tert-Butyl-[1,2,4]oxadiazole-3-carboxylic acid ethyl ester 95%+
  • Packaging1g
  • Price$253.8
  • Updated2026-05-19
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-01137
  • Product description5-tert-Butyl-[1,2,4]oxadiazole-3-carboxylic acid ethyl ester 95%+
  • Packaging5g
  • Price$835.65
  • Updated2026-05-19
  • Buy
  • ManufacturerAK Scientific
  • Product number7937AA
  • Product descriptionEthyl5-tert-butyl-1,2,4-oxadiazole-3-carboxylate
  • Packaging100mg
  • Price$165
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number158154633
  • Product descriptionEthyl5-(tert-butyl)-1,2,4-oxadiazole-3-carboxylate
  • Packaging1g
  • Price$351.52
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA121819
  • Product descriptionEthyl5-(tert-butyl)-1,2,4-oxadiazole-3-carboxylate 97%
  • Packaging5g
  • Price$852
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA001PXY Ethyl 5-(tert-butyl)-1,2,4-oxadiazole-3-carboxylate 97% 100mg $9 2026-05-28 Buy
aablocks AA001PXY Ethyl 5-(tert-butyl)-1,2,4-oxadiazole-3-carboxylate 97% 250mg $12 2026-05-28 Buy
aablocks AA001PXY Ethyl 5-(tert-butyl)-1,2,4-oxadiazole-3-carboxylate 97% 1g $44 2026-05-28 Buy
aablocks AA001PXY Ethyl 5-(tert-butyl)-1,2,4-oxadiazole-3-carboxylate 97% 25g $940 2026-05-28 Buy
Abosyn 61-5384 ethyl5-(tert-butyl)-1,2,4-oxadiazole-3-carboxylate 98% 1g $405 2021-12-16 Buy
ACHEMBLOCK K16163 Ethyl 5-(tert-butyl)-1,2,4-oxadiazole-3-carboxylate 98% 5G $320 2026-05-27 Buy
ACHEMBLOCK K16163 Ethyl 5-(tert-butyl)-1,2,4-oxadiazole-3-carboxylate 98% 25G $1280 2026-05-27 Buy
Acints ACI-01137 5-tert-Butyl-[1,2,4]oxadiazole-3-carboxylic acid ethyl ester 95%+ 5g $835.65 2026-05-20 Buy
Acints ACI-01137 5-tert-Butyl-[1,2,4]oxadiazole-3-carboxylic acid ethyl ester 95%+ 500mg $160.65 2026-05-20 Buy
Acints ACI-01137 5-tert-Butyl-[1,2,4]oxadiazole-3-carboxylic acid ethyl ester 95%+ 1g $253.8 2026-05-20 Buy
Advanced Chemicals Intermediat ACI-01137 5-tert-Butyl-[1,2,4]oxadiazole-3-carboxylic acid ethyl ester 95%+ 500mg $160.65 2026-05-19 Buy
Advanced Chemicals Intermediat ACI-01137 5-tert-Butyl-[1,2,4]oxadiazole-3-carboxylic acid ethyl ester 95%+ 1g $253.8 2026-05-19 Buy
Advanced Chemicals Intermediat ACI-01137 5-tert-Butyl-[1,2,4]oxadiazole-3-carboxylic acid ethyl ester 95%+ 5g $835.65 2026-05-19 Buy
AK Scientific 7937AA Ethyl5-tert-butyl-1,2,4-oxadiazole-3-carboxylate 100mg $165 2021-12-16 Buy
Alichem 158154633 Ethyl5-(tert-butyl)-1,2,4-oxadiazole-3-carboxylate 1g $351.52 2021-12-16 Buy
Ambeed A121819 Ethyl5-(tert-butyl)-1,2,4-oxadiazole-3-carboxylate 97% 5g $852 2021-12-16 Buy

Properties

Boiling point :273℃
Density :1.102
Flash point :119℃
storage temp. :Sealed in dry,Room Temperature
pka :-3.97±0.10(Predicted)
Appearance :Colorless to light yellow Liquid

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:
P233 Keep container tightly closed.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P321 Specific treatment (see … on this label).
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P340 Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362 Take off contaminated clothing and wash before reuse.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description