Parece que JavaScript está deshabilitado en su navegador. Para obtener la mejor experiencia en nuestro sitio, asegúrese de activar Javascript en su navegador.

Cuenta

Configuración

Lenguaje

྾

224,000+ productos de investigación · Triple ISO certified · COA & SDS Disponible para cada producto · Same-day shipping on in-stock items

Inicio
Química y productos bioquímicos
Bloques de construcción
Bloques de construcción orgánicos
4-Methyl-2-pentyne - ≥96% , CAS No.21020-27-9

4-Methyl-2-pentyne - ≥96% , CAS No.21020-27-9

CAS: 21020-27-9 Cat. No.: M157953 Peso molecular: 82.15 Beilstein Registry Number: 1(4)1018 Número EC: 625-476-2

COA

Saltar al final de la galería de imágenes

4-Methyl-2-pentyne - ≥96% CAS No(21020-27-9) by Aladdin Scientific

Saltar al comienzo de la galería de imágenes

Disponible para pedir

GRADE & PURITY ≥96%

Synonyms

Storage

Room temperature

Shipped In

Normal

Specifications Nombres e identificadores Documentation Advanced Data Taxonomic Classification Estructura 3D Certificados (CoA, COO, BSE/TSE y tabla de análisis) Propiedades químicas y físicas Calculadoras de soluciones Reseñas

🧪

Why this grade

≥96% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos

Especificaciones y pureza

≥96%

Condiciones de almacenamiento de almacenamiento

Room temperature

Enviado en

Normal

Pureza

≥96%

Nombres e identificadores

Pubchem Sid	504757216
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504757216
Sonrisas canónicas	CC#CC(C)C
IUPAC Name	4-methylpent-2-yne
InChIKey	SLMFWJQZLPEDDU-UHFFFAOYSA-N
INCHI	1S/C6H10/c1-4-5-6(2)3/h6H,1-3H3
Isómeros SMILES	CC#CC(C)C
WGK Alemania	3
Peso molecular	82.15
Beilstein	1(4)1018
Reaxy-Rn	1731860
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1731860&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Hydrocarbons
  - Clase Unsaturated hydrocarbons
    - Subclass Acetylenes
      - Level5 Acyclic acetylenes
        Level6 Alkynes
        Level7 Terminal alkynes

Kingdom	Organic compounds
Superclass	Hydrocarbons
Clase	Unsaturated hydrocarbons
Subclass	Acetylenes
Intermediate Tree Nodes	Acyclic acetylenes - Alkynes
Direct Parent	Terminal alkynes
Alternative Parents	Unsaturated aliphatic hydrocarbons
Molecular Framework	Aliphatic acyclic compounds
Substituents	Monosubstituted alkyne - Unsaturated aliphatic hydrocarbon - Aliphatic acyclic compound
Descripción	This compound belongs to the class of organic compounds known as terminal alkynes. These are alkynes featuring a carbon substituent on one acetylenic carbon, and a hydrogen on the other carbon.
External Descriptors	Not available
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

Estructura 3D

Certificados (CoA, COO, BSE/TSE y tabla de análisis)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

3 results found

Lot Number	Certificate Type	Fecha	Articulo
A2409406	Certificate of Analysis	Dec 25, 2023	M157953
A2409405	Certificate of Analysis	Dec 25, 2023	M157953
A2312338	Certificate of Analysis	Jan 04, 2023	M157953

Propiedades químicas y físicas

Índice de refracción	1.41
Punto de inflamación (°F)	10.4 °F
Punto de inflamación (°C)	-4°C(lit.)
Punto de ebullición (°C)	72°C
Peso molecular	82.140 g/mol
XLogP3	2.200
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	0
Exact Mass	82.0783 Da
Monoisotopic Mass	82.0783 Da
Topological Polar Surface Area	0.000 Å²
Heavy Atom Count	6
Formal Charge	0
Complexity	76.700
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

Calculadoras de soluciones

Molarity Calculator

Determine the necessary mass, volume, or concentration for preparing a solution.

Dilution Calculator

Determine the dilution needed to prepare a stock solution.

Reconstitution Calculator

Reseñas

Bulk & Custom Packaging Need larger quantities or custom specifications? Contact our team for a tailored quote.

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.

Products are supplied to verified businesses, institutions, and qualified professionals for research and development use only. Not for use in humans, animals, diagnosis, or therapy.