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2-formyl-3-pyridinecarboxylic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 21908-07-6 Structure
  • Basic information

    1. Product Name: 2-formyl-3-pyridinecarboxylic acid ethyl ester
    2. Synonyms: 2-formyl-3-pyridinecarboxylic acid ethyl ester;Ethyl 2-formylnicotinate;2-Formyl-nicotinic acid ethyl ester
    3. CAS NO:21908-07-6
    4. Molecular Formula: C9H9NO3
    5. Molecular Weight: 179.17266
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 21908-07-6.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: 2-8°C
    8. Solubility: N/A
    9. CAS DataBase Reference: 2-formyl-3-pyridinecarboxylic acid ethyl ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-formyl-3-pyridinecarboxylic acid ethyl ester(21908-07-6)
    11. EPA Substance Registry System: 2-formyl-3-pyridinecarboxylic acid ethyl ester(21908-07-6)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 21908-07-6(Hazardous Substances Data)

21908-07-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 21908-07-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,9,0 and 8 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 21908-07:
(7*2)+(6*1)+(5*9)+(4*0)+(3*8)+(2*0)+(1*7)=96
96 % 10 = 6
So 21908-07-6 is a valid CAS Registry Number.

21908-07-6Relevant articles and documents

Heterocyclic compounds as ligands of the GABAA receptor

-

, (2008/06/13)

Disclosed are heterocyclic compounds of the formula and the pharmaceutically acceptable salts thereof wherein the variables A, V, Y, J, E, X, T, G, Q, W, Z, b, n and m are defined herein. These compounds are highly selective agonists, antagonists or inverse agonists for GABAA brain receptors or prodrugs of agonists, antagonists or inverse agonists for GABAA brain receptor.

CHEMOKINE RECEPTOR BINDING HETEROCYCLIC COMPOUNDS

-

, (2008/06/13)

Tertiary amines containing a multiplicity of heteroaromatic substituents are useful as chemokine receptor modulators.

Synthesis of 6-Phenyl Substituted 2-Formylnicotinates

Graef, Edgar,Troschuetz, Reinhard

, p. 1216 - 1222 (2007/10/03)

A verastile synthesis of 2-formylnicotinates 6 (R' = Me) and 7 (R' = Et) is described. 6-Phenyl substituted 2-diethoxymethylnicotinates 14/15 are prepared first starting by cyclocondensation of 3-amino-4,4-diethoxybut-2-enoates 12/13 with Mannich base hydrochlorides 1 or β-aminovinyl ketones 16. Subsequent hydrolysis of the acetal function in 14/15 gives rise to the title compounds.

Heterocyclic hydrazines and hydrazones

-

, (2008/06/13)

N-carbamoyl-2-carboxyaryl-heterocyclic and hydrazinecarboximidamide-hydrazone derivatives, intermediates and processes for their preparation, agricultural compositions containing them and their use as agricultural chemicals, in particular herbicides.

Synthesis of 2-Aryl-2,3-dihydro-oxazolopyrrolopyridin-5-one and 2-Aryl-2,3-dihydro-oxazolopyrrolopyridin-5-one

Makki, Mohamad S. I.,Samarkandy, Abdul-Rahim A.,Kabuli, Rida A.,Hewlins, M. J. E.

, p. 75 - 80 (2007/10/02)

A variety of 2-aryl-2,3-dihydro-oxazolopyrrolopyridin-5-one and 2-aryl-2,3-dihydro-oxazolopyrrolopyridin-5-one were prepared. The absolute configuration of the chiral centers were studied thoroughly from which the structural and stereoformulea of these compounds were deduced by using nmr and microanalysis technique.

Substituted semi-carbazones and related compounds

-

, (2008/06/13)

Substituted semicarbazones, thiosemicarbazones and isothiosemicarbazones and salts thereof, intermediates therefor, synthesis thereof, and the use of said compounds for the control of weeds.

Antihypertensive benzopyran derivatives

-

, (2008/06/13)

Disclosed herein are novel benzopyrans having pharmacological activity, to a process for preparing them, to pharmaceutical compositions containing them, and to their use in the treatment of hypertension.

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