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TRANS-4-AMINOCROTONIC ACID

TRANS-4-AMINOCROTONIC ACID Structure
TRANS-4-AMINOCROTONIC ACID structure
CAS No.
38090-53-8
Chemical Name:
TRANS-4-AMINOCROTONIC ACID
Synonyms
Afatinib Impurity 71;Afatinib impurity 42;rans-4-Aminocrotonicaci;TRANS-4-AMINOCROTONIC ACID;(E)-4-AMINO-2-BUTENOIC ACID;(E)-4-aminobut-2-enoic acid;2-Butenoic acid, 4-amino-, (2E)-;trans-4-Aminocrotonic acid, TACA;(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
CBNumber:
CB0758206
Molecular Formula:
C4H7NO2
Molecular Weight:
101.1
MDL Number:
MFCD00673818
MOL File:
38090-53-8.mol
Last updated:2025-07-19 21:29:04
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TRANS-4-AMINOCROTONIC ACID 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
form solid
pka 3.65±0.10(Predicted)
color white
Water Solubility Soluble to 100 mM in water
Stability Light Sensitive, Temperature Sensitive, Unstable in Solution
FDA UNII S2R6R1I2MP

SAFETY

Risk and Safety Statements

Safety Statements  22-24/25
WGK Germany  3

TRANS-4-AMINOCROTONIC ACID price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC T004010 TACA 38090-53-8 10mg $65 2021-12-16 Buy
ApexBio Technology B6217 TACA 38090-53-8 10mg $188 2021-12-16 Buy
American Custom Chemicals Corporation API0004306 TACA 95.00% 38090-53-8 10MG $648.83 2021-12-16 Buy
ApexBio Technology B6217 TACA 38090-53-8 50mg $795 2021-12-16 Buy
American Custom Chemicals Corporation API0004306 TACA 95.00% 38090-53-8 50MG $976.27 2021-12-16 Buy
Product number Packaging Price Buy
T004010 10mg $65 Buy
B6217 10mg $188 Buy
API0004306 10MG $648.83 Buy
B6217 50mg $795 Buy
API0004306 50MG $976.27 Buy

TRANS-4-AMINOCROTONIC ACID Chemical Properties,Uses,Production

Uses

TACA is a GABAA?and GABAC?agonist or antagonist for use in the treatment of vascular diseases, also used in the studies on cancer vaccines and carbohydrate epitopes.

Biological Activity

The 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].

storage

Store at RT

TRANS-4-AMINOCROTONIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

CGP 11130

TRANS-4-AMINOCROTONIC ACID Suppliers

Global( 58)Suppliers
Supplier Tel Email Country ProdList Advantage
Accela ChemBio Inc. 		+1-858-6993322 info@accelachem.com United States 21193 58
Standardpharm Co. Ltd. 		86-714-3992388 overseasales1@yongstandards.com United States 14332 58
TargetMol Chemicals Inc. 		+1-781-999-5354; +17819995354 marketing@targetmol.com United States 32376 58
Hubei Ipure Biology Co., Ltd 		+8613367258412 ada@ipurechemical.com China 10244 58
Career Henan Chemica Co 		+86-0371-86658258 +8613203830695 laboratory@coreychem.com China 30230 58
TargetMol Chemicals Inc. 		+1-781-999-5354; support@targetmol.com United States 38838 58
China National Standard Pharmaceutical Corporation Limited 		+8615391658522 overseasales@yongstandards.com China 11922 58
Moxin Chemicals 		+8617320513646 Anna@molcoo.com China 9882 58
3B Pharmachem (Wuhan) International Co.,Ltd. 821-50328103-801 18930552037 3bsc@sina.com China 15839 69
ChemStrong Scientific Co.,Ltd 0755-0755-66853366 13670046396 sales@chem-strong.com China 18194 56
Supplier Advantage
Accela ChemBio Inc. 		58
Standardpharm Co. Ltd. 		58
TargetMol Chemicals Inc. 		58
Hubei Ipure Biology Co., Ltd 		58
Career Henan Chemica Co 		58
TargetMol Chemicals Inc. 		58
China National Standard Pharmaceutical Corporation Limited 		58
Moxin Chemicals 		58
3B Pharmachem (Wuhan) International Co.,Ltd. 69
ChemStrong Scientific Co.,Ltd 56

View Lastest Price from TRANS-4-AMINOCROTONIC ACID manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
TACA pictures 2025-07-19 TACA
38090-53-8
 US $41.00 / mg 10g TargetMol Chemicals Inc.
  • TACA pictures
  • TACA
    38090-53-8
  • US $41.00 / mg
  • TargetMol Chemicals Inc.

38090-53-8(TRANS-4-AMINOCROTONIC ACID)Related Search:

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

1of4

(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 rans-4-Aminocrotonicaci 38090-53-8 BioChemical Cell Biology Cell Signaling and Neuroscience Ligand-Gated Ion Channels Ion Channels GABA and Glycine Receptor Modulators GABA/Glycine receptor