Product Name

  • Name

    (1R,4S)-4-Aminocyclopent-2-enecarboxylic acid

  • EINECS
  • CAS No. 134003-04-6
  • Article Data23
  • CAS DataBase
  • Density 1.249 g/cm3
  • Solubility
  • Melting Point 180 °C
  • Formula C6H9NO2
  • Boiling Point 266.55 °C at 760 mmHg
  • Molecular Weight 127.143
  • Flash Point 115.006 °C
  • Transport Information
  • Appearance brownish crystalline powder or flakes
  • Safety 36/37/39-26-22
  • Risk Codes 36/37/38-20/21/22
  • Molecular Structure Molecular Structure of 134003-04-6 ((1R,4S)-4-Aminocyclopent-2-enecarboxylic acid)
  • Hazard Symbols HarmfulXn
  • Synonyms 2-Cyclopentene-1-carboxylicacid, 4-amino-, (1R-cis)-;(1R,4S)-4-Amino-2-cyclopentene-1-carboxylic acid;(1R,4S)-4-Aminocyclopent-2-ene-1-carboxylic acid;(1R,4S)-4-Aminocyclopent-2-enecarboxylic acid;
  • PSA 63.32000
  • LogP 0.67470

(1R,4S)-4-Aminocyclopent-2-enecarboxylic acid Specification

The (1R,4S)-4-Aminocyclopent-2-enecarboxylic acid, with CAS registry number 134003-04-6, belongs to the product categories of Amino Acid; Carboxylicacid; Unusual Amino Acids; API Intermediates. It has other name 2-cyclopentene-1-carboxylic acid, 4-amino-, (1R,4S)-. Moreover, this chemical, which is brownish crystalline powder or flakes, should be sealed in the cool and dry place.

Other characteristics of the (1R,4S)-4-Aminocyclopent-2-enecarboxylic acid can be summarised as followings: (1)ACD/BCF (pH 5.5): 1; (2)ACD/BCF (pH 7.4): 1; (3)ACD/KOC (pH 5.5): 1; (4)ACD/KOC (pH 7.4): 1; (5)#H bond acceptors: 3; (6)#H bond donors: 3; (7)#Freely Rotating Bonds: 2; (8)Polar Surface Area: 63.32 Å2; (9)Index of Refraction: 1.548; (10)Molar Refractivity: 32.323 cm3; (11)Molar Volume: 101.83 cm3; (12)Polarizability: 12.814×10-24cm3; (13)Surface Tension: 54.077 dyne/cm; (14)Density: 1.249 g/cm3; (15)Flash Point: 115.006 °C; (16)Enthalpy of Vaporization: 55.537 kJ/mol; (17)Boiling Point: 266.55 °C at 760 mmHg; (18)Vapour Pressure: 0.002 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following: This chemical is irritating / harmful to eyes, respiratory system and skin. You should wear suitable protective clothing if you use it. In case of contacting with eyes, rinse immediately with plenty of water and seek medical advice

You can still convert the following datas into molecular structure: 
1.SMILES: C1[C@H](C=C[C@H]1N)C(=O)O
2.InChI: InChI=1/C6H9NO2/c7-5-2-1-4(3-5)6(8)9/h1-2,4-5H,3,7H2,(H,8,9)/t4-,5+/m0/s1
3.InChIKey: VTCHZFWYUPZZKL-CRCLSJGQBG

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