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TRANS-4-AMINOCROTONIC ACID

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Company Name: Accela ChemBio Inc.
Tel: +1-858-6993322
Email: info@accelachem.com
Products Intro: Product Name:(E)-4-Amino-2-butenoic Acid
CAS:38090-53-8
Purity:>95% Package:0.1g;0.25g;1g
Company Name: Standardpharm Co. Ltd.
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Products Intro: Product Name:Afatinib Impurity 71
CAS:38090-53-8
Purity:0.99 Package:10mg;25mg;50mg;100mg
Company Name: TargetMol Chemicals Inc.
Tel: +1-781-999-5354; +17819995354
Email: marketing@targetmol.com
Products Intro: Product Name:TACA
CAS:38090-53-8
Package:10 mg；50 mg Remarks:REAGENT;FOR LABORATORY USE ONLY
Company Name: Hubei Ipure Biology Co., Ltd
Tel: +8613367258412
Email: ada@ipurechemical.com
Products Intro: Product Name:Afatinib Impurity 42
CAS:38090-53-8
Purity:0.99 Package:5KG;1KG
Company Name: Career Henan Chemica Co
Tel: +86-0371-86658258 +8613203830695
Email: laboratory@coreychem.com
Products Intro: Product Name:2-broMopyridine-3-sulfonyl chloride
CAS:38090-53-8
Purity:98% Package:1KG;3.07USD

TRANS-4-AMINOCROTONIC ACID manufacturers

  • TACA
  • TACA pictures
  • $41.00 / 2mg
  • 2026-03-12
  • CAS:38090-53-8
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  • Supply Ability: 10g
TRANS-4-AMINOCROTONIC ACID Basic information
Product Name:TRANS-4-AMINOCROTONIC ACID
Synonyms:(E)-4-AMINO-2-BUTENOIC ACID;(6r-trans)-7-amino-8-oxo-3-[(1h-1,2,3-triazol-4-ylthio)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;TRANS-4-AMINOCROTONIC ACID;trans-4-Aminocrotonic acid, TACA;Afatinib impurity 42;Afatinib Impurity 71;2-Butenoic acid, 4-amino-, (2E)-;(E)-4-aminobut-2-enoic acid
CAS:38090-53-8
MF:C4H7NO2
MW:101.1
EINECS:253-547-4
Product Categories:GABA/Glycine receptor
Mol File:38090-53-8.mol
TRANS-4-AMINOCROTONIC ACID Structure
TRANS-4-AMINOCROTONIC ACID Chemical Properties
Melting point 174-176 °C (decomp)
Boiling point 300.4±25.0 °C(Predicted)
density 1.169±0.06 g/cm3(Predicted)
storage temp. Store at RT
solubility H2O: >20 mg/mL
pka3.65±0.10(Predicted)
form solid
color white
Water Solubility Soluble to 100 mM in water
Stability:Light Sensitive, Temperature Sensitive, Unstable in Solution
Safety Information
Safety Statements 22-24/25
WGK Germany 3
MSDS Information
ProviderLanguage
SigmaAldrich English
TRANS-4-AMINOCROTONIC ACID Usage And Synthesis
UsesTACA is a GABAAand GABACagonist or antagonist for use in the treatment of vascular diseases, also used in the studies on cancer vaccines and carbohydrate epitopes.
Biological ActivityThe trans-isomer of CACA. Potent GABA A agonist, GABA uptake inhibitor and substrate for GABA-T. Also GABA C agonist.
in vivo

TACA is a potent competitive inhibitor of GABA uptake in rat brain slices and thus is possibly a substrate for the GABA uptake system[3].

storageStore at RT
TRANS-4-AMINOCROTONIC ACID Preparation Products And Raw materials
Preparation ProductsCGP 11130
Tag:TRANS-4-AMINOCROTONIC ACID(38090-53-8) Related Product Information
Benzyl dihydrogen phosphate (2R,3R)-2-[(1R)-1-[3,5-Bis(trifluoroMethyl)phenyl]ethoxy]-3-(4-fluorophenyl)Morpholine 5-AMINOOROTIC ACID OROTIC ACID MONOHYDRATE 5-NITROOROTIC ACID, POTASSIUM SALT MONOHYDRATE, 98 N-(4-BROMO-2-METHYLPHENYL)MALEAMIC ACID METHYL OROTATE N-CETYLMALEAMIDE ACID 4-(2,4-DICHLOROANILINO)-4-OXOBUT-2-ENOIC ACID BUTYL MALEURATE ETHYL 1-METHYL-1,2,3,6-TETRAHYDRO-4-PYRI DINECARBOXYLATE, TECH., 85 2-THIOOROTIC ACID Afatinib Impurity 4 Afatinib Impurity 17 Afatinib Impurity 14 Afatinib impurity 33 Afatinib impurity 40 Afatinib Impurity 74