37110-18-2 Usage
General Description
1,3-dihydroxyacetone oxime is a chemical compound that is commonly used as an industrial chelating agent and in the production of pharmaceuticals. It is also used in the synthesis of organic compounds, particularly in the formation of nitrogen-containing heterocyclic compounds. The compound is a colorless solid with a distinct odor, and it is soluble in water. It is classified as a skin sensitizer and has been known to cause irritation to the eyes and respiratory system. In addition to its industrial applications, 1,3-dihydroxyacetone oxime is also used in cosmetics as a tanning agent, where it reacts with amino acids in the skin to produce a temporary bronze color.
Check Digit Verification of cas no
The CAS Registry Mumber 37110-18-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,1,1 and 0 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 37110-18:
(7*3)+(6*7)+(5*1)+(4*1)+(3*0)+(2*1)+(1*8)=82
82 % 10 = 2
So 37110-18-2 is a valid CAS Registry Number.
InChI:InChI=1/C3H7NO3/c5-1-3(2-6)4-7/h5-7H,1-2H2
37110-18-2Relevant articles and documents
Kinetics and Mechanism of the Alkaline Release of Phenyl(mercapto)tetrazoles from α-Oximes
Boggs, Roger A.,Hasan, Fariza B.,Mahoney, J. Barry,Mehta, Avi C.,Palumbo, Catherine M. K.,et al.
, p. 1271 - 1277 (2007/10/02)
Compounds such as α-phenyl(mercapto)tetrazole (PMT) oxime (9) undergo rapid elimination of the PMT anion in base via a nitrosoene intermediate.Solution kinetics and HPLC analysis of reaction products are consistent with the mechanism shown in Scheme 2.For open chain oximes such as 4, substitution α to the oxime increases the rate of release of PMT and is attributed to the relief of strain when a crowded reactant is converted to a less-crowded product.For cyclic oximes, the six-membered ring compounds are more reactive than the corresponding five-membered compounds.A linear isokinetic relationship between the entropy and enthalpy of activation was found with β = 346 +/- 51 K.Entropies of activation were found to range from -7 to +24 c.u. (1 c.u. = 4.184 J mol-1 K-1) and support the proposed mechanism.
