Astrazon Pink FG , CAS No.3648-36-0

CAS: 3648-36-0 Cat. No.: A353936 Molecular Weight: 389.36 EC Number: 222-887-5
AVAILABLE TO ORDER
Synonyms
Cathilon Pink FGH | Basic Red 13 | Aizen Cathilon Pink FGH | Aizen Cathilon Pink FG | C.I. Basic Red 13 | Basic rose 2S | Stenacrile Pink G | Nabor Brilliant Pink 2B | Genacryl Pink G | Astrazon Rose FG | Astrazone pink FG | Cationic Rose 2S | ASTRAZONP |
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
A353936-1g
1
$9.90
5g
A353936-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$29.90
25g
A353936-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$69.90
Enter a quantity for the sizes you want to add.
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Why this grade

for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

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

📚

Literature proof

Cited in 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Cathilon Pink FGH | Basic Red 13 | Aizen Cathilon Pink FGH | Aizen Cathilon Pink FG | C.I. Basic Red 13 | Basic rose 2S | Stenacrile Pink G | Nabor Brilliant Pink 2B | Genacryl Pink G | Astrazon Rose FG | Astrazone pink FG | Cationic Rose 2S | ASTRAZONP |
Storage
Room temperature
Shipped In
Normal
Names and Identifiers
Canonical SmilesCC1(C2=CC=CC=C2[N+](=C1C=CC3=CC=C(C=C3)N(C)CCCl)C)C.[Cl-]
IUPAC NameN-(2-chloroethyl)-N-methyl-4-[(E)-2-(1,3,3-trimethylindol-1-ium-2-yl)ethenyl]aniline;chloride
InChIKeyZTBANYZVKCGOKD-UHFFFAOYSA-M
INCHI1S/C22H26ClN2.ClH/c1-22(2)19-7-5-6-8-20(19)25(4)21(22)14-11-17-9-12-18(13-10-17)24(3)16-15-23;/h5-14H,15-16H2,1-4H3;1H/q+1;/p-1
Isomeric SMILES CC1(C2=CC=CC=C2[N+](=C1/C=C/C3=CC=C(C=C3)N(C)CCCl)C)C.[Cl-]
Molecular Weight 389.36
Reaxy-Rn 4076121
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4076121&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
SuperclassOrganoheterocyclic compounds
ClassIndoles and derivatives
SubclassIndoles
Intermediate Tree Nodes Not available
Direct Parent3-alkylindoles
Alternative Parents Styrenes  Dialkylarylamines  Aniline and substituted anilines  Propargyl-type 1,3-dipolar organic compounds  Azacyclic compounds  Organopnictogen compounds  Organochlorides  Organic chloride salts  Hydrocarbon derivatives  Alkyl chlorides  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents 3-alkylindole - Styrene - Tertiary aliphatic/aromatic amine - Dialkylarylamine - Aniline or substituted anilines - Monocyclic benzene moiety - Benzenoid - Tertiary amine - Azacycle - Propargyl-type 1,3-dipolar organic compound - Organic 1,3-dipolar compound - Organic nitrogen compound - Amine - Alkyl halide - Alkyl chloride - Organonitrogen compound - Organochloride - Organohalogen compound - Organic chloride salt - Organic salt - Hydrocarbon derivative - Organopnictogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 3-alkylindoles. These are compounds containing an indole moiety that carries an alkyl chain at the 3-position.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

11 results found

Lot NumberCertificate TypeDateItem
I2526216Certificate of AnalysisJul 30, 2025 A353936
I2526217Certificate of AnalysisJul 30, 2025 A353936
I2526218Certificate of AnalysisJul 30, 2025 A353936
I2509183Certificate of AnalysisJul 17, 2025 A353936
H2430576Certificate of AnalysisAug 23, 2024 A353936
H2430577Certificate of AnalysisAug 23, 2024 A353936
F2414342Certificate of AnalysisJun 03, 2024 A353936
F2414343Certificate of AnalysisJun 03, 2024 A353936
F2414344Certificate of AnalysisJun 03, 2024 A353936
F2414349Certificate of AnalysisJun 03, 2024 A353936
F2414350Certificate of AnalysisJun 03, 2024 A353936

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Chemical and Physical Properties
Molecular Weight389.400 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count5
Exact Mass388.147 Da
Monoisotopic Mass388.147 Da
Topological Polar Surface Area6.300 Ų
Heavy Atom Count26
Formal Charge0
Complexity514.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count1
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds1
Covalently-Bonded Unit Count2
Citations of This Product
References
1. Hongmei Liu, Boyue Zheng, Zhengxue Ge, Mengyun Liu, Caihong Tao, Fangbin Fan.  (2025)  The application of dual-function ionic liquids-hydrogel in the bidirectional non-interference effect of benzoylurea insecticides extraction and dye degradation.  Materials Today Chemistry,      [PMID:] [10.1016/j.mtchem.2025.103112]
2. Ruixue Meng, Yuan Li, Jiawei Peng, Huanhuan Guo, Yanhui Li, Long Chen.  (2025)  Conjugated cationic dye modulates the ion-confined partitioning of anions/cations in graphene membrane to enhance seawater desalination.  DESALINATION,      [PMID:] [10.1016/j.desal.2025.119825]
Solution Calculators
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