(+)-Dimethyl 2,3-O-isopropylidene-D-tartrate

CAS 37031-30-4C9H14O6Chemical Synthesis

(+)-Dimethyl 2,3-O-isopropylidene-D-tartrate (CAS: 37031-30-4, C9H14O6) is a valuable chiral building block with a molecular weight of 218.20 g/mol. This ester derivative of tartaric acid is synthesised and purified to a minimum assay of 98%. It serves as a crucial intermediate in asymmetric synthesis and various chemical manufacturing processes, enabling the creation of complex stereochemically pure compounds.

IUPAC: (4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-dicarboxylic acid dimethyl ester,Dimethyl (4S,5S)-2,2-dimethyl-1,3-dioxolane-4,5-dicarboxylate
Synonyms: (4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-dicarboxylic acid dimethyl esterDimethyl (4S,5S)-2,2-dimethyl-1,3-dioxolane-4,5-dicarboxylate

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(+)-Dimethyl 2,3-O-isopropylidene-D-tartrate (C9H14O6) — chemical structure, CAS 37031-30-4; Chemistry, fine chemical supplied by Tech Serve Solutions

Asymmetric SynthesisChemical SynthesisChiral Building BlocksEstersOrganic Building Blocks

01 /Applications

Asymmetric Synthesis Intermediate

Utilised as a chiral auxiliary or precursor in the synthesis of enantiomerically pure compounds. Its defined stereochemistry allows for precise control in creating complex chiral molecules.

Organic Synthesis Building Block

Serves as a versatile organic building block in multi-step syntheses. The protected diol and ester functionalities offer convenient points for further chemical modification.

Pharmaceutical Intermediate

Employed in the development pathways for active pharmaceutical ingredients (APIs) where stereochemical purity is paramount. Its structure can be incorporated into target drug molecules.

02 /Properties

Molecular weight	218.20
Empirical formula	C9H14O6
Assay	98%
Boiling point	80-82 °C/0.1 mmHg(lit.)
Density	1.19 g/mL at 25 °C(lit.)
Refractive index	n20/D 1.439(lit.)
Optical activity	[α]20/D +54°, neat

03 /Safety & handling

Protective equipment	Eyeshields, Gloves
Flash point	135 °C / 275 °F
Water hazard class (WGK, DE)	3

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

04 /Identifiers & registry

CAS number

37031-30-4

MDL number

MFCD00040504

PubChem substance

24881581

Beilstein registry

3548490

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 (+)-Dimethyl 2,3-O-isopropylidene-D-tartrate used for?

(+)-Dimethyl 2,3-O-isopropylidene-D-tartrate is primarily used as a chiral building block in asymmetric synthesis and general organic chemical synthesis. It also finds application as an intermediate in the development of pharmaceuticals.

What are the CAS number and formula for (+)-Dimethyl 2,3-O-isopropylidene-D-tartrate?

The CAS number is 37031-30-4, and the empirical formula is C9H14O6.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies (+)-Dimethyl 2,3-O-isopropylidene-D-tartrate with an assay of 98%. This product is not classified as USP, BP, or EP grade.

What are the safety considerations when handling this chemical?

Handle with appropriate personal protective equipment, including eyeshields and gloves. The flash point is 135 °C (275 °F). Refer to the Safety Data Sheet for comprehensive handling and hazard information.

How is this chemical packed and exported?

Tech Serve Solutions is a global supplier and exporter of fine chemicals. Products are carefully packed to international standards for safe transport and export.

How can I request a sample or quote for (+)-Dimethyl 2,3-O-isopropylidene-D-tartrate?

You can request a sample or a quote by contacting our sales team directly through our website or by calling us. Please specify the quantity and your delivery location.