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ChemicalBook >> CAS DataBase List >> Ethyl 1H-1,2,3-triazole-5-carboxylate

Ethyl 1H-1,2,3-triazole-5-carboxylate

Ethyl 1H-1,2,3-triazole-5-carboxylate price.
  • $10 - $2676
  • Product name: Ethyl 1H-1,2,3-triazole-5-carboxylate
  • CAS: 40594-98-7
  • MF: C5H7N3O2
  • MW: 141.13
  • EINECS:
  • MDL Number:MFCD08669518
  • Synonyms:3H-[1,2,3]TRIAZOLE-4-CARBOXYLIC ACID ETHYL ESTER;1H-1,2,3-TRIAZOLE-4-CARBOXYLIC ACID, ETHYL ESTER;1H-1,2,3-Triazole-4-carboxylicacid,ethylester(9CI);Ethyl 1H-1,2,3-triazole-5-carboxylate;1H-1,2,3-Triazole-5-carboxylic acid, ethyl ester;ethyl 2H-triazole-4-carboxylate;ethyl 1H-1,2,3-triazole-4-carboxylate
Price35 Properties Safety Information Description
35 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Activate Scientific
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Ark Pharm
  • Atlantic Research Chemicals
  • ChemScene
  • Crysdot
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • TRC
  • Usbiological
Package
  • 50mg
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 1.00g
  • 5.00g
  • 5G
  • 10g
  • 10.00g
  • 25G
  • 100g
  • Manufactureraablocks
  • Product numberAA0038OF
  • Product descriptionEthyl 1H-1，2，3-triazole-4-carboxylate ≥96%
  • Packaging50mg
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0038OF
  • Product descriptionEthyl 1H-1，2，3-triazole-4-carboxylate 98%
  • Packaging100mg
  • Price$16
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0038OF
  • Product descriptionEthyl 1H-1，2，3-triazole-4-carboxylate 98%
  • Packaging250mg
  • Price$23
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0038OF
  • Product descriptionEthyl 1H-1，2，3-triazole-4-carboxylate 98%
  • Packaging1g
  • Price$30
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0038OF
  • Product descriptionEthyl 1H-1，2，3-triazole-4-carboxylate 95%
  • Packaging100g
  • Price$2676
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS89400
  • Product descriptionethyl 1H-1,2,3-triazole-5-carboxylate 97%
  • Packaging25G
  • Price$500
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS89400
  • Product descriptionethyl 1H-1,2,3-triazole-5-carboxylate 97%
  • Packaging5G
  • Price$125
  • Updated2026-05-27
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS39488
  • Product descriptionEthyl 1H-1,2,3-triazole-4-carboxylate 98%
  • Packaging5g
  • Price$219
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS39488
  • Product descriptionEthyl 1H-1,2,3-triazole-4-carboxylate 98%
  • Packaging1g
  • Price$74
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberZ4712
  • Product descriptionEthyl1H-1,2,3-triazole-4-carboxylate
  • Packaging250mg
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberZ4712
  • Product descriptionEthyl1H-1,2,3-triazole-4-carboxylate
  • Packaging1g
  • Price$195
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number40594987
  • Product descriptionEthyl1H-1,2,3-triazole-4-carboxylate
  • Packaging5g
  • Price$534.6
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number40594987
  • Product descriptionEthyl1H-1,2,3-triazole-4-carboxylate
  • Packaging1g
  • Price$190.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA169965
  • Product descriptionEthyl1H-1,2,3-triazole-5-carboxylate 98+%
  • Packaging250mg
  • Price$25
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA169965
  • Product descriptionEthyl1H-1,2,3-triazole-5-carboxylate 98+%
  • Packaging100mg
  • Price$25
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA169965
  • Product descriptionEthyl1H-1,2,3-triazole-5-carboxylate 98+%
  • Packaging1g
  • Price$30
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0038OF Ethyl 1H-1，2，3-triazole-4-carboxylate ≥96% 50mg $10 2026-05-28 Buy
aablocks AA0038OF Ethyl 1H-1，2，3-triazole-4-carboxylate 98% 100mg $16 2026-05-28 Buy
aablocks AA0038OF Ethyl 1H-1，2，3-triazole-4-carboxylate 98% 250mg $23 2026-05-28 Buy
aablocks AA0038OF Ethyl 1H-1，2，3-triazole-4-carboxylate 98% 1g $30 2026-05-28 Buy
aablocks AA0038OF Ethyl 1H-1，2，3-triazole-4-carboxylate 95% 100g $2676 2026-05-28 Buy
ACHEMBLOCK S89400 ethyl 1H-1,2,3-triazole-5-carboxylate 97% 25G $500 2026-05-27 Buy
ACHEMBLOCK S89400 ethyl 1H-1,2,3-triazole-5-carboxylate 97% 5G $125 2026-05-27 Buy
Activate Scientific AS39488 Ethyl 1H-1,2,3-triazole-4-carboxylate 98% 5g $219 2026-06-04 Buy
Activate Scientific AS39488 Ethyl 1H-1,2,3-triazole-4-carboxylate 98% 1g $74 2026-06-04 Buy
AK Scientific Z4712 Ethyl1H-1,2,3-triazole-4-carboxylate 250mg $100 2021-12-16 Buy
AK Scientific Z4712 Ethyl1H-1,2,3-triazole-4-carboxylate 1g $195 2021-12-16 Buy
Alichem 40594987 Ethyl1H-1,2,3-triazole-4-carboxylate 5g $534.6 2021-12-16 Buy
Alichem 40594987 Ethyl1H-1,2,3-triazole-4-carboxylate 1g $190.8 2021-12-16 Buy
Ambeed A169965 Ethyl1H-1,2,3-triazole-5-carboxylate 98+% 250mg $25 2021-12-16 Buy
Ambeed A169965 Ethyl1H-1,2,3-triazole-5-carboxylate 98+% 100mg $25 2021-12-16 Buy
Ambeed A169965 Ethyl1H-1,2,3-triazole-5-carboxylate 98+% 1g $30 2021-12-16 Buy
Next Last

Properties

Melting point :102-104 °C
Boiling point :284.7±13.0 °C(Predicted)
Density :1.299±0.06 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
pka :6.94±0.70(Predicted)
Appearance :White to off-white Solid

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.
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.
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
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

1H-1,2,3-Triazole-5-carboxylic Acid Ethyl Ester is used in the synthesis potent inhibitors of bacterial β-lactamase.

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Wuhan ariel chemical Co., LTD. Shanghai Youd Chemical Technology Co., Ltd. Hangzhou Sage Chemical Co., Ltd. Shanghai Raise Chemical Technology Co.,Ltd Bide Pharmatech Ltd. Chongqing Xingcan Pharmaceutical Technology Co., Ltd. Mashilabs (Shanghai) Co.,Ltd. Cool Pharm, Ltd Shanghai KunRaise Chemical Technology Co., Ltd