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ChemicalBook >> ethyl 5-acetyl-2-amino-4-methyl-thiophene-3-carboxylate

ethyl 5-acetyl-2-amino-4-methyl-thiophene-3-carboxylate

ethyl 5-acetyl-2-amino-4-methyl-thiophene-3-carboxylate price.
  • $45 - $1107
  • Product name: ethyl 5-acetyl-2-amino-4-methyl-thiophene-3-carboxylate
  • CAS: 57773-41-8
  • MF: C10H13NO3S
  • MW: 227.28
  • EINECS:
  • MDL Number:MFCD00100995
  • Synonyms:5-Acetyl-2-amino-4-methyl-3-thiophenecarboxylic acid ethyl ester;3-Thiophenecarboxylic acid, 5-acetyl-2-amino-4-methyl-, ethyl ester;5-Acetyl-2-amino-4-methyl-thiophen-3-carbonsaeureethylester
Price27 Properties Safety Information Description
27 prices
Selected condition：
Brand
  • ACHEMBLOCK
  • Acints
  • Advanced Chemicals Intermediat
  • Advanced Chemicals Intermediatesced Chemicals Intermediates
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Arctom
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • TRC
Package
  • 100mg
  • 500mg
  • 1G
  • 5G
  • 10g
  • 25g
  • ManufacturerACHEMBLOCK
  • Product numberAD284489
  • Product description5-Acetyl-2-amino-4-methyl-thiophene-3-carboxylic acid ethyl ester 95%
  • Packaging1G
  • Price$180
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD284489
  • Product description5-Acetyl-2-amino-4-methyl-thiophene-3-carboxylic acid ethyl ester 95%
  • Packaging5G
  • Price$550
  • Updated2026-05-27
  • Buy
  • ManufacturerAcints
  • Product numberACI-01267
  • Product description5-Acetyl-2-amino-4-methyl-thiophene-3-carboxylicacidethylester 95%+
  • Packaging5g
  • Price$507.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAcints
  • Product numberACI-01267
  • Product description5-Acetyl-2-amino-4-methyl-thiophene-3-carboxylic acid ethyl ester 95%+
  • Packaging5g
  • Price$591.3
  • Updated2026-05-20
  • Buy
  • ManufacturerAcints
  • Product numberACI-01267
  • Product description5-Acetyl-2-amino-4-methyl-thiophene-3-carboxylicacidethylester 95%+
  • Packaging1g
  • Price$123.25
  • Updated2021-12-16
  • Buy
  • ManufacturerAcints
  • Product numberACI-01267
  • Product description5-Acetyl-2-amino-4-methyl-thiophene-3-carboxylic acid ethyl ester 95%+
  • Packaging1g
  • Price$143.1
  • Updated2026-05-20
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-01267
  • Product description5-Acetyl-2-amino-4-methyl-thiophene-3-carboxylic acid ethyl ester 95%+
  • Packaging1g
  • Price$143.1
  • Updated2026-05-19
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-01267
  • Product description5-Acetyl-2-amino-4-methyl-thiophene-3-carboxylic acid ethyl ester 95%+
  • Packaging5g
  • Price$591.3
  • Updated2026-05-19
  • Buy
  • ManufacturerAdvanced Chemicals Intermediatesced Chemicals Intermediates
  • Product numberACI-01267
  • Product description5-Acetyl-2-amino-4-methyl-thiophene-3-carboxylicacidethylester 95%+
  • Packaging5g
  • Price$507.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAdvanced Chemicals Intermediatesced Chemicals Intermediates
  • Product numberACI-01267
  • Product description5-Acetyl-2-amino-4-methyl-thiophene-3-carboxylicacidethylester 95%+
  • Packaging1g
  • Price$123.25
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberX0338
  • Product descriptionEthyl5-acetyl-2-amino-4-methylthiophene-3-carboxylate
  • Packaging25g
  • Price$1062
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number57773418
  • Product descriptionEthyl5-acetyl-2-amino-4-methylthiophene-3-carboxylate
  • Packaging5g
  • Price$229.68
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0102101
  • Product description5-ACETYL-2-AMINO-4-METHYL-THIOPHENE-3-CARBOXYLIC ACID ETHYL ESTER 95.00%
  • Packaging1G
  • Price$677.91
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS190845
  • Product descriptionEthyl5-acetyl-2-amino-4-methylthiophene-3-carboxylate ≥95%
  • Packaging25g
  • Price$1107
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS190845
  • Product descriptionEthyl5-acetyl-2-amino-4-methylthiophene-3-carboxylate ≥95%
  • Packaging5g
  • Price$333
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS190845
  • Product descriptionEthyl5-acetyl-2-amino-4-methylthiophene-3-carboxylate ≥95%
  • Packaging10g
  • Price$474
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ACHEMBLOCK AD284489 5-Acetyl-2-amino-4-methyl-thiophene-3-carboxylic acid ethyl ester 95% 1G $180 2026-05-27 Buy
ACHEMBLOCK AD284489 5-Acetyl-2-amino-4-methyl-thiophene-3-carboxylic acid ethyl ester 95% 5G $550 2026-05-27 Buy
Acints ACI-01267 5-Acetyl-2-amino-4-methyl-thiophene-3-carboxylicacidethylester 95%+ 5g $507.5 2021-12-16 Buy
Acints ACI-01267 5-Acetyl-2-amino-4-methyl-thiophene-3-carboxylic acid ethyl ester 95%+ 5g $591.3 2026-05-20 Buy
Acints ACI-01267 5-Acetyl-2-amino-4-methyl-thiophene-3-carboxylicacidethylester 95%+ 1g $123.25 2021-12-16 Buy
Acints ACI-01267 5-Acetyl-2-amino-4-methyl-thiophene-3-carboxylic acid ethyl ester 95%+ 1g $143.1 2026-05-20 Buy
Advanced Chemicals Intermediat ACI-01267 5-Acetyl-2-amino-4-methyl-thiophene-3-carboxylic acid ethyl ester 95%+ 1g $143.1 2026-05-19 Buy
Advanced Chemicals Intermediat ACI-01267 5-Acetyl-2-amino-4-methyl-thiophene-3-carboxylic acid ethyl ester 95%+ 5g $591.3 2026-05-19 Buy
Advanced Chemicals Intermediatesced Chemicals Intermediates ACI-01267 5-Acetyl-2-amino-4-methyl-thiophene-3-carboxylicacidethylester 95%+ 5g $507.5 2021-12-16 Buy
Advanced Chemicals Intermediatesced Chemicals Intermediates ACI-01267 5-Acetyl-2-amino-4-methyl-thiophene-3-carboxylicacidethylester 95%+ 1g $123.25 2021-12-16 Buy
AK Scientific X0338 Ethyl5-acetyl-2-amino-4-methylthiophene-3-carboxylate 25g $1062 2021-12-16 Buy
Alichem 57773418 Ethyl5-acetyl-2-amino-4-methylthiophene-3-carboxylate 5g $229.68 2021-12-16 Buy
American Custom Chemicals Corporation CHM0102101 5-ACETYL-2-AMINO-4-METHYL-THIOPHENE-3-CARBOXYLIC ACID ETHYL ESTER 95.00% 1G $677.91 2021-12-16 Buy
Arctom AS190845 Ethyl5-acetyl-2-amino-4-methylthiophene-3-carboxylate ≥95% 25g $1107 2021-12-16 Buy
Arctom AS190845 Ethyl5-acetyl-2-amino-4-methylthiophene-3-carboxylate ≥95% 5g $333 2021-12-16 Buy
Arctom AS190845 Ethyl5-acetyl-2-amino-4-methylthiophene-3-carboxylate ≥95% 10g $474 2021-12-16 Buy
Next Last

Properties

Melting point :162-164 °C(Solv: ethanol (64-17-5))
Boiling point :405.2±45.0 °C(Predicted)
Density :1.239
storage temp. :2-8°C
pka :-0.70±0.10(Predicted)

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

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Suppliers and manufacturers

career henan chemical co
ethyl 5-acetyl-2-amino-4-methyl-thiophene-3-carboxylate
$1.00 /1KG
ethyl 5-acetyl-2-amino-4-methyl-thiophene-3-carboxylate CAS:57773-41-8
Alchem Pharmtech,Inc.
DAYANG CHEM (HANGZHOU) CO.,LTD
Chongqing Chemdad Co., Ltd Chemwill Asia Co.,Ltd. J & K SCIENTIFIC LTD. Aikon International Limited Suzhou klaas biotechnology co., LTD Shanghai Haohong Pharmaceutical Co., Ltd. Nanjing Shizhou Biology Technology Co.,Ltd