Product Name

  • Name

    N-Hydroxyacetamidine

  • EINECS
  • CAS No. 22059-22-9
  • Article Data2
  • CAS DataBase
  • Density 1.19 g/cm3
  • Solubility
  • Melting Point 134 °C
  • Formula C2H6N2O
  • Boiling Point 197.9 °C at 760 mmHg
  • Molecular Weight 74.0824
  • Flash Point 73.5 °C
  • Transport Information
  • Appearance
  • Safety 26-36/37/39
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 22059-22-9 (N-Hydroxyacetamidine)
  • Hazard Symbols Xn
  • Synonyms Acetamidoxime(6CI,7CI,8CI);Acetamide oxime;Methylamidoxime;N-Hydroxyacetamidine;N-Hydroxyethanimidamide;N'-Hydroxyethanimidamide;Ethanimidamide, N-hydroxy- (9CI);
  • PSA 58.61000
  • LogP 0.45300

N-Hydroxyacetamidine Specification

The CAS registry number of N-Hydroxyacetamidine is 22059-22-9. The IUPAC name of this chemical is (1Z)-N'-hydroxyethanimidamide. In addition, the formula is C2H6N2O and the molecular weight is 74.08184. It is belongs to the class of Pharmacetical. It is also named as Methylamidoxime. And it has irritant. What's more, it is a kind of white crystals.

Physical properties about this chemical are: (1)ACD/LogP: -0.60; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -1.5; (4)ACD/LogD (pH 7.4): -0.65; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 1.44; (8)ACD/KOC (pH 7.4): 10.08; (9)#H bond acceptors: 3; (10)#H bond donors: 3; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 24.83 Å2; (13)Index of Refraction: 1.474; (14)Molar Refractivity: 17.39 cm3; (15)Molar Volume: 61.8 cm3; (16)Polarizability: 6.89 ×10-24cm3; (17)Surface Tension: 41.2 dyne/cm; (18)Density: 1.19 g/cm3; (19)Flash Point: 73.5 °C; (20)Enthalpy of Vaporization: 50.51 kJ/mol; (21)Boiling Point: 197.9 °C at 760 mmHg; (22)Vapour Pressure: 0.0936 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
This chemical is irritating to eyes, respiratory system and skin. When you are using it, wear suitable gloves and eye/face protection. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1)SMILES: N(O)=C(N)C
(2)InChI: InChI=1/C2H6N2O/c1-2(3)4-5/h5H,1H3,(H2,3,4)
(3)InChIKey: AEXITZJSLGALNH-UHFFFAOYAN

The toxicity data is as follows:

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 4200mg/kg (4200mg/kg)   Journal of Pharmaceutical Sciences. Vol. 53, Pg. 1143, 1964.
rat LD50 subcutaneous 600mg/kg (600mg/kg)   Arzneimittel-Forschung. Drug Research. Vol. 18, Pg. 645, 1968.

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