(S)-(−)-2-Hydroxy-N-methylsuccinimide

CAS 104612-35-3C5H7NO3Chemical Synthesis

(S)-(−)-2-Hydroxy-N-methylsuccinimide (CAS: 104612-35-3; C5H7NO3) is a chiral succinimide derivative with a molecular weight of 129.11 g/mol. Exhibiting a specific optical rotation of [α]20/D −75°, it serves as a valuable building block in asymmetric synthesis and general chemical research. Its cyclic imide structure and chirality make it useful in the development of complex organic molecules, particularly within the pharmaceutical and fine chemical industries. TSS offers this compound at a purity of 97%.

IUPAC: (S)-(−)-3-Hydroxy-1-methyl-2,5-pyrrolidinedione

Email us

(S)-(−)-2-Hydroxy-N-methylsuccinimide (C5H7NO3) — chemical structure, CAS 104612-35-3; Chemistry, fine chemical supplied by Tech Serve Solutions

Asymmetric SynthesisChemical SynthesisChiral Building BlocksCyclic ImidesOrganic Building Blocks

01 /Applications

Chiral Building Block

Utilised in asymmetric synthesis, this compound provides a chiral centre for constructing enantiomerically pure molecules. Its structure is amenable to various synthetic transformations, aiding in the preparation of complex target compounds.

Organic Synthesis Intermediate

Serves as a versatile intermediate in multi-step organic syntheses. The succinimide ring and hydroxyl group offer reactive sites for further functionalization in the development of novel chemical entities.

Research and Development

Employed in academic and industrial R&D settings for exploring new synthetic methodologies and developing novel materials or active pharmaceutical ingredients. Its defined stereochemistry is critical for stereoselective reactions.

02 /Properties

Molecular weight	129.11
Empirical formula	C5H7NO3
Assay	97%
Optical activity	[α]20/D −75°, c = 3.5 in ethanol
Melting point	82-87 °C(lit.)

03 /Safety & handling

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

Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust, fume, gas or vapours
P305IF IN EYES

Protective equipment	dust mask type N95 (US), Eyeshields, Gloves
Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xi
Risk statements (R)	36/37/38
Safety statements (S)	26-36

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

04 /Identifiers & registry

CAS number

104612-35-3

MDL number

MFCD00221501

PubChem substance

24863060

Beilstein registry

4350458

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 (S)-(−)-2-Hydroxy-N-methylsuccinimide used for?

(S)-(−)-2-Hydroxy-N-methylsuccinimide is primarily used as a chiral building block in asymmetric synthesis and as an intermediate in organic chemical research and development.

What is the CAS number and formula for (S)-(−)-2-Hydroxy-N-methylsuccinimide?

The CAS number is 104612-35-3, and the empirical formula is C5H7NO3.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies (S)-(−)-2-Hydroxy-N-methylsuccinimide with an assay of 97%. This is a high-quality reagent suitable for research and synthesis; it is not supplied as USP, BP, or EP grade.

How should (S)-(−)-2-Hydroxy-N-methylsuccinimide be handled?

This compound is classified as a Warning with hazards H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves, in a well-ventilated area.