(1S,2S)-trans-1,2,3,4-Tetrahydro-1,2-naphthalenediol

CAS 23190-43-4C10H12O2Chemical Synthesis

(1S,2S)-trans-1,2,3,4-Tetrahydro-1,2-naphthalenediol (CAS: 23190-43-4) is a chiral diol with the molecular formula C10H12O2 and a molecular weight of 164.20 g/mol. This compound serves as a valuable building block in organic synthesis, particularly in asymmetric synthesis where its defined stereochemistry is crucial for creating enantiomerically pure target molecules. It is commonly employed in the preparation of complex organic structures and pharmaceutical intermediates.

IUPAC: (1S,2S)-trans-1,2-Tetralindiol,(1S,2S)-1,2-Dihydroxy-1,2,3,4-tetrahydronaphthalene
Synonyms: 3,4-Tetrahydro-1,2-naphthalenediol(1S,2S)-1,2-Tetralindiol(1S,2S)-1,2-Dihydroxy-1,2,3,4-tetrahydronaphthalene

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(1S,2S)-trans-1,2,3,4-Tetrahydro-1,2-naphthalenediol (C10H12O2) — chemical structure, CAS 23190-43-4; Chemistry, fine chemical supplied by Tech Serve Solutions

Asymmetric SynthesisChemical SynthesisChiral Building BlocksOrganic Building BlocksPolyols

01 /Applications

Chiral Building Block

Utilised as a stereochemically defined precursor in the synthesis of complex chiral molecules. Its rigid bicyclic structure with defined hydroxyl group stereochemistry makes it ideal for stereoselective reactions.

Asymmetric Synthesis

Employed as a chiral auxiliary or ligand component in asymmetric catalysis. It enables the generation of specific enantiomers of desired products, critical in pharmaceutical and fine chemical production.

Organic Synthesis Intermediate

A versatile intermediate for constructing polycyclic organic frameworks. The diol functionality can be further elaborated through various chemical transformations.

02 /Properties

Molecular weight	164.20
Empirical formula	C10H12O2
Assay	≥96.0% (HPCE/HPLC)
Optical purity	enantiomeric excess: ≥97.0%
Storage temperature	2-8°C

03 /Safety & handling

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

Warning

Hazard statements

H302Harmful if swallowed

Protective equipment	dust mask type N95 (US), Eyeshields, Gloves
Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xn
Risk statements (R)	22

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

04 /Identifiers & registry

CAS number

23190-43-4

Beilstein registry

1911276

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 (1S,2S)-trans-1,2,3,4-Tetrahydro-1,2-naphthalenediol used for?

This compound is primarily used as a chiral building block and intermediate in asymmetric synthesis and general organic synthesis.

What are the CAS number and formula for this chemical?

The CAS number is 23190-43-4 and the empirical formula is C10H12O2.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies this chemical with an assay of ≥96.0% (HPCE/HPLC) and an optical purity (enantiomeric excess) of ≥97.0%. It is supplied as a research chemical and not represented as USP, BP, EP, or other pharmacopoeia grades.

How should (1S,2S)-trans-1,2,3,4-Tetrahydro-1,2-naphthalenediol be handled?

This compound is classified as Harmful if swallowed (H302) and requires appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Store at 2-8°C.

Is this chemical exported by Tech Serve Solutions?

Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, pharmaceutical intermediates, and laboratory reagents.

How can I request a sample or quote for this product?

Please contact our sales team via the website or by phone to request a sample or a quotation for (1S,2S)-trans-1,2,3,4-Tetrahydro-1,2-naphthalenediol.