Propyne - ≥99% , CAS No.74-99-7

CAS: 74-99-7 Cat. No.: P465512 Formule: C₃H₄ Poids moléculaire: 40.06 Numéro CE: 200-828-4

QUALITÉ & PURETÉ ≥99%

Synonyms

DTXSID0026387 | 4-01-00-00958 (Beilstein Handbook Reference) | Methyl-d3-acetylene | DTXCID406387 | Q3407647 | P2152 | Methyl acetylene | InChI=1/C3H4/c1-3-2/h1H,2H | J-802281 | AKOS009104530 | Allylene | Propyne, >=99% | CCRIS 6830 | 1-PROPYNE [HSDB] | P

Storage

Room temperature

Spécifications

Synonymes

DTXSID0026387 | 4-01-00-00958 (Beilstein Handbook Reference) | Methyl-d3-acetylene | DTXCID406387 | Q3407647 | P2152 | Methyl acetylene | InChI=1/C3H4/c1-3-2/h1H,2H | J-802281 | AKOS009104530 | Allylene | Propyne, >=99% | CCRIS 6830 | 1-PROPYNE [HSDB] | P

Spécifications et pureté

≥99%

Conditions de stockage de stockage

Room temperature

Pureté

≥99%

Noms et identifiants

Sourires canoniques

CC#C

IUPAC Name

prop-1-yne

InChIKey

MWWATHDPGQKSAR-UHFFFAOYSA-N

INCHI

1S/C3H4/c1-3-2/h1H,2H3

Isomères SMILES

CC#C

Numéro ONU

3161

Poids moléculaire

40.06

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Acetylides

• Kingdom: Organic compounds
• Superclass: Acetylides
• Classe: Not available
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Acetylides
• Alternative Parents: Terminal alkynes Unsaturated aliphatic hydrocarbons
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Acetylide - Monosubstituted alkyne - Unsaturated aliphatic hydrocarbon - Unsaturated hydrocarbon - Alkyne - Acyclic acetylene - Acetylene - Hydrocarbon - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as acetylides. These are compounds arising by replacement of one or both hydrogen atoms of acetylene (ethyne) by a metal or other cationic group. E.g. NaC#CH monosodium acetylide. By extension, analogous compounds derived from terminal acetylenes, RC#CH. The class is limited here to derivatives of acetylene where the hydrogen atom is replaced with an element with similar or lower electronegativity that carbon.
• External Descriptors: terminal acetylenic compound - alkyne

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Mécanismes d'action

Propriétés chimiques et physiques

• Poids moléculaire: 40.060 g/mol
• XLogP3: 0.900
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 40.0313 Da
• Monoisotopic Mass: 40.0313 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 3
• Formal Charge: 0
• Complexity: 26.500
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

Foire aux questions

What is the purity of this product?

This product is supplied at ≥99% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at room temperature.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 74-99-7, the molecular formula is C3H4, and the molecular weight is 40.06 g/mol. InChIKey MWWATHDPGQKSAR-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.