DL-Sulforaphane, 95%

Name: DL-Sulforaphane, 95%
Brand: Vaqora Chemicals
SKU: VQ-010865

About DL-Sulforaphane, 95%

Listed under CAS 4478-93-7, DL-Sulforaphane is an organosulfur compound available from Vaqora Chemicals, specified at 95% purity. The compound has the formula C6H11NOS2, corresponding to a molecular weight of 177.3 g/mol. Its systematic (IUPAC) name is 1-isothiocyanato-4-methylsulfinylbutane. Alternative names: 1-Isothiocyanato-4-(methylsulfinyl)butane and 4-Methylsulfinylbutyl Isothiocyanate.

In its supplied form it is a colourless to light orange to yellow liquid. Recommended storage is at 2–8 °C, with the container kept tightly sealed. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 5 mg, 25 mg, 100 mg and 250 mg packs, DL-Sulforaphane is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	DL-Sulforaphane, 95%
Catalogue No.	VQ-010865
CAS Number	4478-93-7
IUPAC name	1-isothiocyanato-4-methylsulfinylbutane
Molecular formula	C₆H₁₁NOS₂
Molecular weight	177.3 g/mol
Exact mass	177.0282
Purity / assay	95%
HSN code	29221990
InChIKey	SUVMJBTUFCVSAD-UHFFFAOYSA-N
SMILES	CS(=O)CCCCN=C=S
PubChem CID	5350

Physical properties
Physical form	Liquid
Appearance	Colourless to light orange to yellow liquid
LogP (XLogP3)	1.4
H-bond donors / acceptors	0 / 4
TPSA	80.7 Å²
Storage	2–8 °C
Synonyms	1-Isothiocyanato-4-(methylsulfinyl)butane, 4-Methylsulfinylbutyl Isothiocyanate, Isothiocyanic Acid 4-(Methylsulfinyl)butyl Ester, sulforaphane, Sulphoraphane, Butane, 1-isothiocyanato-4-(methylsulfinyl)-, 1-isothiocyanato-4-methylsulfinyl-butane, Sulfaforaphane, (+-)-sulforaphane, 1-isothiocyanato-4-methylsulphinylbutane, 4-methylsulfoxybutylisothiocyanate, D,L-Sulforaphane

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of DL-Sulforaphane, 95%?

The CAS Registry Number of DL-Sulforaphane, 95% is 4478-93-7. It is also known as 1-Isothiocyanato-4-(methylsulfinyl)butane, 4-Methylsulfinylbutyl Isothiocyanate, Isothiocyanic Acid 4-(Methylsulfinyl)butyl Ester.

What is the molecular formula and molecular weight of DL-Sulforaphane, 95%?

DL-Sulforaphane, 95% has the molecular formula C6H11NOS2 and a molecular weight of 177.3 g/mol. Its IUPAC name is 1-isothiocyanato-4-methylsulfinylbutane.

Which grade and pack sizes of DL-Sulforaphane, 95% can I order?

We supply DL-Sulforaphane, 95% in (95%) grade, in 5 mg, 25 mg, 100 mg, 250 mg, 1 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with DL-Sulforaphane, 95%?

Yes. Every lot of DL-Sulforaphane, 95% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can DL-Sulforaphane, 95% be shipped internationally?

Yes. DL-Sulforaphane, 95% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.

How should DL-Sulforaphane, 95% be stored?

2–8 °C. Keep the container tightly closed and refer to the SDS for full handling guidance.