2-Heptyn-1-ol

CAS 1002-36-4C7H12OChemical Synthesis

2-Heptyn-1-ol (CAS: 1002-36-4), a seven-carbon alkyne alcohol with the molecular formula C7H12O, is a versatile organic building block. Its structure, featuring both a triple bond and a hydroxyl group, allows for diverse chemical transformations. This compound is primarily utilised in organic synthesis and chemical research, serving as an intermediate for more complex molecules. It is supplied by Tech Serve Solutions with an assay of 97%.

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2-Heptyn-1-ol (C7H12O) — chemical structure, CAS 1002-36-4; Chemistry, fine chemical supplied by Tech Serve Solutions

AlkynesBuilding BlocksChemical SynthesisInternalOrganic Building Blocks

01 /Applications

Organic Synthesis Intermediate

2-Heptyn-1-ol functions as a key intermediate in the synthesis of various organic compounds. The alkyne and alcohol functionalities enable a range of chemical reactions, facilitating the construction of more elaborate molecular architectures.

Building Block for Fine Chemicals

This compound serves as a valuable building block in the production of fine chemicals. Its specific structure lends itself to incorporation into target molecules within research and development settings.

Research and Development Reagent

Used in laboratories for research purposes, 2-Heptyn-1-ol facilitates the exploration of novel chemical pathways and the development of new materials and compounds.

02 /Properties

Molecular weight	112.17
Empirical formula	C7H12O
Assay	97%
Boiling point	89-90 °C/16 mmHg(lit.)
Density	0.880 g/mL at 25 °C(lit.)
Refractive index	n20/D 1.455(lit.)

03 /Safety & handling

GHS hazard pictogram: Health hazard (GHS08) — Health hazard

Danger

Hazard statements

H334May cause allergy or asthma symptoms if inhaled

Precautionary statements

P261Avoid breathing dust, fume, gas or vapours
P342

Protective equipment	Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Flash point	78 °C / 172.4 °F
Transport (UN / ADR)	UN 1993 / PGIII
Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xi
Risk statements (R)	43
Safety statements (S)	37/39

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

1002-36-4

MDL number

MFCD00039541

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is 2-Heptyn-1-ol used for?

2-Heptyn-1-ol is primarily used as an intermediate in organic synthesis and as a building block for fine chemicals and in research and development settings.

What are the CAS number and formula for 2-Heptyn-1-ol?

The CAS number for 2-Heptyn-1-ol is 1002-36-4, and its empirical formula (Hill notation) is C7H12O.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies 2-Heptyn-1-ol with an assay of 97%. This product is not represented as USP, BP, or EP grade.

How should 2-Heptyn-1-ol be handled safely?

2-Heptyn-1-ol is a combustible liquid and a respiratory sensitizer (H334). Handle with appropriate personal protective equipment including eyeshields, face shields, and suitable gloves. Use a full-face respirator with an ABEK filter or a multi-purpose combination respirator cartridge. Ensure adequate ventilation and avoid inhalation of vapours or mist. Refer to the Safety Data Sheet for comprehensive handling instructions.