17267-51-5

Basic information

• Product Name: METHYL-(1-METHYL-1H-TETRAZOL-5-YL)-AMINE
• Synonyms: RARECHEM AQ NN 0447;METHYL-(1-METHYL-1H-TETRAZOL-5-YL)-AMINE
• CAS NO: 17267-51-5
• Molecular Formula: C3H7N5
• Molecular Weight: 113.12
• Mol File: 17267-51-5.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 224.5°Cat760mmHg
• Flash Point: 89.6°C
• Appearance: /
• Density: 1.41g/cm³
• Vapor Pressure: 0.0908mmHg at 25°C
• Refractive Index: 1.663
• CAS DataBase Reference: METHYL-(1-METHYL-1H-TETRAZOL-5-YL)-AMINE(CAS DataBase Reference)
• NIST Chemistry Reference: METHYL-(1-METHYL-1H-TETRAZOL-5-YL)-AMINE(17267-51-5)
• EPA Substance Registry System: METHYL-(1-METHYL-1H-TETRAZOL-5-YL)-AMINE(17267-51-5)

Safety Data

• Hazardous Substances Data: 17267-51-5(Hazardous Substances Data)

Usage

General Description

Methyl-(1-methyl-1H-tetrazol-5-yl)-amine, also known as 1-MTTA, is a chemical compound with the molecular formula C3H7N5. It is a colorless, flammable liquid and is commonly used as an intermediate in the synthesis of pharmaceuticals, agrochemicals, and dyes. It is also used as a reagent in organic synthesis. 1-MTTA is a versatile compound with a variety of applications in different industries. It is important to handle this chemical with caution as it can be hazardous if not handled properly.

InChI:InChI=1/C3H7N5/c1-4-3-5-6-7-8(3)2/h1-2H3,(H,4,5,7)

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Downstream Products

• 10444-78-7 1-methyl-5-(methylnitrosoamino)-1H-tetrazole 
• 1026091-76-8 C₄H₆⁽²⁾H₃N₅*C₇H₈O₃S 

Relevant articles and documents

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N-nitroso- and N-nitraminotetrazoles

N-Nitroso- (5a,c) and N-nitraminotetrazoles (6a-c) were synthesized from the corresponding aminotetrazoles (3a-c) either by the direct nitration with acetic anhydride/HNO3 or by dehydration of the corresponding nitrates (4a-c) with concentrated sulfuric acid. The conversion of the N-nitrosoaminotetrazoles (5a,c) with peroxytrifluoroacetic acid (CF 3CO3H) yielded the corresponding nitramines in high yield (6a (82%), 6c (80%)). The N-nitroso- (5a,c) and N-nitraminotetrazoles (6a-c) have been fully characterized by vibrational (IR, Raman) and multinuclear NMR spectroscopy (14N/15N, 1H, 13C), mass spectrometry, and elemental analysis. A detailed discussion of the 15N chemical shifts and 1H-15N coupling constants is given. The molecular structures in the solid state were determined by single-crystal X-ray diffraction (3a,c; 5a,c; 6a-c) and a detailed discussion of the molecular structures will be presented. Furthermore, the structure and bonding as well as N,N rotational barriers are discussed on the basis of theoretically obtained data (B3LYP/6-31G(d,p), NBO analysis). In the case of two N-nitraminotetrazoles (6a,c) the physicochemical properties (e.g., D, P, ΔfH°) were evaluated. The heat of formation was calculated to be positive for 6a and 6c (+2.8 and +85.2 kcal mol-1, respectively) and the calculated detonation velocity with 5988 (6a) and 7181 (6c) m s-1 reaches values of TNT and nitroglycerin.