(1E)-4-Isothiocyanato-1-(methylsulfinyl)-1-butene

Modify Date: 2026-07-01 13:51:57

(1E)-4-Isothiocyanato-1-(methylsulfinyl)-1-butene Structure
(1E)-4-Isothiocyanato-1-(methylsulfinyl)-1-butene structure
Common Name (1E)-4-Isothiocyanato-1-(methylsulfinyl)-1-butene
CAS Number 592-95-0 Molecular Weight 175.272
Density 1.2±0.1 g/cm3 Boiling Point 362.2±42.0 °C at 760 mmHg
Molecular Formula C6H9NOS2 Melting Point N/A
MSDS N/A Flash Point 172.8±27.9 °C

 Use of (1E)-4-Isothiocyanato-1-(methylsulfinyl)-1-butene


Sulforaphene, isolated from radish seeds, exhibits an ED50 against velvetleaf seedlings approximately 2 x 10-4 M. Sulforaphene promotes cancer cells apoptosis and inhibits migration via inhibiting EGFR, p-ERK1/2, NF‐κB and other signals[1][2][3][4].

Summary: Chinese name: 莱菔素 (S)-萝卜丁酚, English name: Sulforaphene, CAS number: 592-95-0, molecular formula: C6H9NOS2, molecular weight: 175.272. This compound is a slightly yellow liquid with a boiling point of 362.2±42.0 °C and a density of 1.2±0.1 g/cm3. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name Sulforaphene
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.2±0.1 g/cm3
Boiling Point 362.2±42.0 °C at 760 mmHg
Molecular Formula C6H9NOS2
Molecular Weight 175.272
Flash Point 172.8±27.9 °C
Exact Mass 175.012558
PSA 80.73000
LogP 0.47
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.567
InChIKey QKGJFQMGPDVOQE-HWKANZROSA-N
SMILES CS(=O)C=CCCN=C=S

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
NX8944000
CHEMICAL NAME :
Isothiocyanic acid, 4-(methylsulfinyl)-3-butenyl ester
CAS REGISTRY NUMBER :
592-95-0
LAST UPDATED :
199206
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C6-H9-N-O-S2
MOLECULAR WEIGHT :
175.28

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
10 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85GDA2 "CRC Handbook of Antibiotic Compounds," Vols.1- , Berdy, J., Boca Raton, FL, CRC Press, 1980- Volume(issue)/page/year: 8(2),357,1982

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~%

(1E)-4-Isothiocyanato-1-(methylsulfinyl)-1-butene Structure

(1E)-4-Isothioc...

CAS#:592-95-0

Learn More
Literature: Journal of Agricultural and Food Chemistry, , vol. 56, # 3 p. 875 - 883

~%

(1E)-4-Isothiocyanato-1-(methylsulfinyl)-1-butene Structure

(1E)-4-Isothioc...

CAS#:592-95-0

Learn More
Literature: Journal of Agricultural and Food Chemistry, , vol. 56, # 3 p. 875 - 883

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  2

DownStream  0

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

4-isothiocyanato-1-(methylsulfinyl)-1-buten
S-SULFORAPHENE
(1E)-4-Isothiocyanato-1-(methylsulfinyl)-1-butene
SULFORAPHENE,L
4-methylsulfinyl-3-butenyl isothiocyanate
RAPHANIN
L-SULFORAPHENE
L-SULPHORAPHENE
4-Methylsulfinyl-3-butenyl-isothiocyanat (Sulphoraphen)
SULFORAPHANE,DL-(SH)
sativin

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What English synonyms does Sulforaphene have?
A: English synonyms of Sulforaphene: 4-isothiocyanato-1-(methylsulfinyl)-1-buten, S-SULFORAPHENE, (1E)-4-Isothiocyanato-1-(methylsulfinyl)-1-butene, SULFORAPHENE,L, 4-methylsulfinyl-3-butenyl isothiocyanate, RAPHANIN, L-SULFORAPHENE, L-SULPHORAPHENE, 4-Methylsulfinyl-3-butenyl-isothiocyanat (Sulphoraphen), SULFORAPHANE,DL-(SH), sativin.
Q: What is the polar surface area (PSA) of Sulforaphene?
A: Polar surface area (PSA) of Sulforaphene is 80.73000.
Q: What is the LogP of Sulforaphene?
A: LogP of Sulforaphene is 0.47.
Q: What is the SMILES notation of Sulforaphene?
A: SMILES notation of Sulforaphene is CS(=O)C=CCCN=C=S.
Q: What is the InChIKey of Sulforaphene?
A: InChIKey of Sulforaphene is QKGJFQMGPDVOQE-HWKANZROSA-N.
Q: What are the upstream materials of Sulforaphene?
A: Related upstream materials(CAS) of Sulforaphene: 51598-96-0;28463-24-3.
Q: What is the molecular weight of Sulforaphene?
A: Molecular weight of Sulforaphene is 175.272.
Q: What is the English name of Sulforaphene?
A: The English name of Sulforaphene is Sulforaphene.
Q: What is the molecular formula of Sulforaphene?
A: Molecular formula of Sulforaphene is C6H9NOS2.
Q: What are the uses of Sulforaphene?
A: Main uses of Sulforaphene: Sulforaphene, isolated from radish seeds, exhibits an ED50 against velvetleaf seedlings approximately 2 x 10-4 M. Sulforaphene promotes cancer cells apoptosis and inhibits migration via inhibiting EGFR, p-ERK1/2, NF‐κB and other signals[1][2][3][4].

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
naturewill
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.