Methylidintri-p-phenylen triisocyanate - 20% in Chlorobenzene , CAS No.2422-91-5

CAS: 2422-91-5 Cat. No.: M303165 Molecular Weight: 367.36 EC Number: 219-351-8 PubChem CID: 75500
AVAILABLE TO ORDER
GRADE & PURITY 20% in Chlorobenzene
Synonyms
1,1',1''-Methylidynetris[4-isocyanato-benzene;Triphenylmethane-4,4',4''-triisocyanate;Tris(4-isocyanatophenyl)methane
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25g
M303165-25g
1
$28.90
100g
M303165-100g
3
$82.90
500g
M303165-500g
1
$285.90
Enter a quantity for the sizes you want to add.
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Why this grade

20% in Chlorobenzene for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C,Argon charged 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 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
1, 1', 1''-Methylidynetris[4-isocyanato-benzene;Triphenylmethane-4, 4', 4''-triisocyanate;Tris(4-isocyanatophenyl)methane
Specifications & Purity
20% in Chlorobenzene
Storage
Store at -20°C, Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers
Isomeric SMILES C1=CC(=CC=C1C(C2=CC=C(C=C2)N=C=O)C3=CC=C(C=C3)N=C=O)N=C=O
PubChem CID 75500
Molecular Weight 367.36

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

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.

17 results found

Lot NumberCertificate TypeDateItem
K2527582Certificate of AnalysisNov 17, 2025 M303165
K2527583Certificate of AnalysisNov 17, 2025 M303165
K2527584Certificate of AnalysisNov 17, 2025 M303165
D2517486Certificate of AnalysisApr 07, 2025 M303165
D2517487Certificate of AnalysisApr 07, 2025 M303165
D2517488Certificate of AnalysisApr 07, 2025 M303165
D2517489Certificate of AnalysisApr 07, 2025 M303165
J2528231Certificate of AnalysisApr 07, 2025 M303165
L2412375Certificate of AnalysisJul 25, 2022 M303165
L2405079Certificate of AnalysisJul 25, 2022 M303165
L2215786Certificate of AnalysisJul 25, 2022 M303165
L2215708Certificate of AnalysisJul 25, 2022 M303165
L2215412Certificate of AnalysisJul 25, 2022 M303165
I2414023Certificate of AnalysisJul 25, 2022 M303165
A2410052Certificate of AnalysisJul 25, 2022 M303165
A2214613Certificate of AnalysisDec 11, 2021 M303165
A2214612Certificate of AnalysisDec 11, 2021 M303165

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Chemical and Physical Properties
SensitivityMoisture sensitive
Refractive Index1.621
Flash Point(°C)204.7℃
Boil Point(°C)265 ℃(Press: 1.0-1.2 Torr)
Citations of This Product
References
1. Ning Ding, Yi Yang, Wei Zhou, Debora Puglia, Pengwu Xu, Deyu Niu, Weijun Yang, Piming Ma.  (2024)  Tailoring biobased polythiourethane crosslinking networks with flame-retardancy and remote ultrafast infrared “welding” performance.  Journal of Materials Chemistry A,  12  (44): (30398-30408).  [PMID:] [10.1039/D4TA05966B]
2. Weijun Yang, Wei Zhou, Ning Ding, Sudan Shen, Daqian Gao, Debora Puglia, Yaqiang Duan, Pengwu Xu, Tianxi Liu, Zhenyu Wang, Piming Ma.  (2024)  Biobased photothermal responsive shape memory polythioether/MXene nanocomposites with self-extinguishing performance.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2024.154591]
3. Lvyuan Chen, Kungang Chai, Dongli Li, Youquan Zhang, Fang Lai.  (2025)  High-efficiency capture of bisphenol pollutants of different sizes by rigid aromatic β-cyclodextrin polymers with hierarchical porous networks.  APPLIED SURFACE SCIENCE,      [PMID:] [10.1016/j.apsusc.2025.165508]
Solution Calculators
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