Alyssin - ≥97% , CAS No.646-23-1

CAS: 646-23-1 Cat. No.: A274663 Molecular Weight: 191.32
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
HY-116920 | 5-methylsulfinylpentyl isothiocyanate | NSC782920 | NSC-782920 | BDBM50508431 | HY-W007752 | 1-Isothiocyanato-5-(methylsulfinyl)pentane | 2,2'-(Succinylbis(oxy))bis(N,N,N-trimethylethanaminium) iodide | AKOS006271623 | (R)-1-Isothiocyanato-5-(
Storage
Store at -20°C,Desiccated
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25mg
A274663-25mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$253.90
50mg
A274663-50mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$432.90
100mg
A274663-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$785.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C,Desiccated Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Store at -20°C. Store under desiccating conditions. The product can be stored for up to 12 months.

Specifications

Synonyms
HY-116920 | 5-methylsulfinylpentyl isothiocyanate | NSC782920 | NSC-782920 | BDBM50508431 | HY-W007752 | 1-Isothiocyanato-5-(methylsulfinyl)pentane | 2, 2'-(Succinylbis(oxy))bis(N, N, N-trimethylethanaminium) iodide | AKOS006271623 | (R)-1-Isothiocyanato-5-(
Specifications & Purity
≥97%
Biochemical and Physiological Mechanisms
CYP1A1 and CYP1A2 inhibitor. Antiproliferative agent. Induces apoptosis and ROS. Sulforaphane analog. Shows chemopreventive effects.
Storage
Store at -20°C, Desiccated
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Action Type
ACTIVATOR
Note
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
Purity
≥97%
Names and Identifiers
Canonical SmilesCS(=O)CCCCCN=C=S
IUPAC Name1-isothiocyanato-5-methylsulfinylpentane
InChIKeyIUUQPVQTAUKPPB-UHFFFAOYSA-N
INCHI1S/C7H13NOS2/c1-11(9)6-4-2-3-5-8-7-10/h2-6H2,1H3
Isomeric SMILES CS(=O)CCCCCN=C=S
Molecular Weight 191.32
Reaxy-Rn 1723854
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1723854&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganosulfur compounds
ClassSulfoxides
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentSulfoxides
Alternative Parents Isothiocyanates  Sulfinyl compounds  Propargyl-type 1,3-dipolar organic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Sulfoxide - Isothiocyanate - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Sulfinyl compound - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organonitrogen compound - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as sulfoxides. These are compounds containing a sulfoxide functional group, with the structure RS(=O)R' (R,R' not H).
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
SolubilitySoluble in water, DMSO and ethanol
Molecular Weight191.300 g/mol
XLogP31.800
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count6
Exact Mass191.044 Da
Monoisotopic Mass191.044 Da
Topological Polar Surface Area80.700 Ų
Heavy Atom Count11
Formal Charge0
Complexity164.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
Reviews

Customer Reviews

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