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ChemicalBook >> CAS DataBase List >> 2-Aminothiophene-3-carboxylic acid t-butyl ester

2-Aminothiophene-3-carboxylic acid t-butyl ester

2-Aminothiophene-3-carboxylic acid t-butyl ester price.
  • $10 - $1764
  • Product name: 2-Aminothiophene-3-carboxylic acid t-butyl ester
  • CAS: 59739-05-8
  • MF: C9H13NO2S
  • MW: 199.27
  • EINECS:
  • MDL Number:MFCD03095194
  • Synonyms:2-AMINOTHIOPHENE-3-CARBOXYLIC ACID TERT-BUTYL ESTER;tert-Butyl 2-aminothiophene-3-carboxylate;3-Thiophenecarboxylic acid, 2-amino-, 1,1-dimethylethyl ester;2-Aminothiophene-3-carboxylic acid t-butyl ester
Price45 Properties Safety Information Description
45 prices
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Brand
  • aablocks
  • Abosyn
  • ACHEMBLOCK
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Anichem
  • Apolloscientific
  • Arctom
  • Biosynth
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Synthonix
  • TRC
Package
  • 100mg
  • 250mg
  • 250.00mg
  • 500mg
  • 1g
  • 1.00g
  • 2g
  • 5g
  • 10g
  • 25g
  • 100G
  • Manufactureraablocks
  • Product numberAA00EALG
  • Product descriptiontert-Butyl 2-Aminothiophene-3-carboxylate ≥97%
  • Packaging250mg
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00EALG
  • Product descriptiontert-Butyl 2-Aminothiophene-3-carboxylate 97%
  • Packaging1g
  • Price$14
  • Updated2026-05-28
  • Buy
  • ManufacturerAbosyn
  • Product number61-3056
  • Product descriptiontert-Butyl2-aminothiophene-3-carboxylate 95%-98%
  • Packaging5g
  • Price$210
  • Updated2021-12-16
  • Buy
  • ManufacturerAbosyn
  • Product number61-3056
  • Product descriptiontert-Butyl2-aminothiophene-3-carboxylate 95%-98%
  • Packaging10g
  • Price$360
  • Updated2021-12-16
  • Buy
  • ManufacturerAbosyn
  • Product number61-3056
  • Product descriptiontert-Butyl2-aminothiophene-3-carboxylate 95%-98%
  • Packaging25g
  • Price$800
  • Updated2021-12-16
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberV146173
  • Product descriptiontert-Butyl 2-Aminothiophene-3-carboxylate 98%
  • Packaging100G
  • Price$615
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberV146173
  • Product descriptiontert-Butyl 2-Aminothiophene-3-carboxylate 98%
  • Packaging25G
  • Price$205
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product numberN636
  • Product description2-Aminothiophene-3-carboxylicacidt-butylester
  • Packaging5g
  • Price$215
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberN636
  • Product description2-Aminothiophene-3-carboxylicacidt-butylester
  • Packaging250mg
  • Price$29
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA105474
  • Product descriptiontert-Butyl2-aminothiophene-3-carboxylate 97%
  • Packaging250mg
  • Price$13
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA105474
  • Product descriptiontert-Butyl2-aminothiophene-3-carboxylate 97%
  • Packaging5g
  • Price$110
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA105474
  • Product descriptiontert-Butyl2-aminothiophene-3-carboxylate 97%
  • Packaging25g
  • Price$366
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0079165
  • Product description2-AMINOTHIOPHENE-3-CARBOXYLIC ACID TERT-BUTYL ESTER 95.00%
  • Packaging10G
  • Price$1334.03
  • Updated2021-12-16
  • Buy
  • ManufacturerAnichem
  • Product numberINT-2352
  • Product descriptiontert-butyl 2-aminothiophene-3-carboxylate >95%
  • Packaging25g
  • Price$120
  • Updated2026-05-24
  • Buy
  • ManufacturerAnichem
  • Product numberINT-2352
  • Product descriptiontert-butyl 2-aminothiophene-3-carboxylate >95%
  • Packaging5g
  • Price$35
  • Updated2026-05-24
  • Buy
  • ManufacturerAnichem
  • Product numberINT-2352
  • Product descriptiontert-butyl 2-aminothiophene-3-carboxylate >95%
  • Packaging1g
  • Price$10
  • Updated2026-05-24
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00EALG tert-Butyl 2-Aminothiophene-3-carboxylate ≥97% 250mg $10 2026-05-28 Buy
aablocks AA00EALG tert-Butyl 2-Aminothiophene-3-carboxylate 97% 1g $14 2026-05-28 Buy
Abosyn 61-3056 tert-Butyl2-aminothiophene-3-carboxylate 95%-98% 5g $210 2021-12-16 Buy
Abosyn 61-3056 tert-Butyl2-aminothiophene-3-carboxylate 95%-98% 10g $360 2021-12-16 Buy
Abosyn 61-3056 tert-Butyl2-aminothiophene-3-carboxylate 95%-98% 25g $800 2021-12-16 Buy
ACHEMBLOCK V146173 tert-Butyl 2-Aminothiophene-3-carboxylate 98% 100G $615 2026-05-27 Buy
ACHEMBLOCK V146173 tert-Butyl 2-Aminothiophene-3-carboxylate 98% 25G $205 2026-05-27 Buy
AK Scientific N636 2-Aminothiophene-3-carboxylicacidt-butylester 5g $215 2021-12-16 Buy
AK Scientific N636 2-Aminothiophene-3-carboxylicacidt-butylester 250mg $29 2021-12-16 Buy
Ambeed A105474 tert-Butyl2-aminothiophene-3-carboxylate 97% 250mg $13 2021-12-16 Buy
Ambeed A105474 tert-Butyl2-aminothiophene-3-carboxylate 97% 5g $110 2021-12-16 Buy
Ambeed A105474 tert-Butyl2-aminothiophene-3-carboxylate 97% 25g $366 2021-12-16 Buy
American Custom Chemicals Corporation CHM0079165 2-AMINOTHIOPHENE-3-CARBOXYLIC ACID TERT-BUTYL ESTER 95.00% 10G $1334.03 2021-12-16 Buy
Anichem INT-2352 tert-butyl 2-aminothiophene-3-carboxylate >95% 25g $120 2026-05-24 Buy
Anichem INT-2352 tert-butyl 2-aminothiophene-3-carboxylate >95% 5g $35 2026-05-24 Buy
Anichem INT-2352 tert-butyl 2-aminothiophene-3-carboxylate >95% 1g $10 2026-05-24 Buy
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Properties

Boiling point :289.6±20.0 °C(Predicted)
Density :1.181±0.06 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2–8 °C
pka :0.08±0.10(Predicted)
Appearance :Off-white to yellow 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.
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.

Description

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Suppliers and manufacturers

PharmaBlock Sciences (Nanjing),Inc. Capot Chemical Co., Ltd Shanghai Hanhong Scientific Co.,Ltd. Shanghai Sunway Pharmaceutical Technology Co., Ltd SynAsst Chemical. Bide Pharmatech Ltd. Henan CoreyChem Co., Ltd Shanghai YuanYe Biotechnology Co., Ltd. Changzhou Hopschain Chemical Co.,Ltd. Amadis Chemical Company Limited