[4-(3,6-Dimethyl-9H-carbazol-9-yl)butyl]phosphonic Acid (Me-4PACz) - ≥99% , CAS No.2747959-96-0

CAS: 2747959-96-0 Cat. No.: D494218 Molecular Weight: 331.35 EC Number: 881-348-8
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Storage
Protected from light,Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25mg
D494218-25mg
5
$33.90
100mg
D494218-100mg
2
$89.90
500mg
D494218-500mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$256.90
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Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Argon charged,Room temperature Ships Normal 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 6 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Specifications & Purity
≥99%
Storage
Protected from light, Argon charged, Room temperature
Shipped In
Normal
Purity
≥99%
Names and Identifiers
Molecular Weight 331.35

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.

16 results found

Lot NumberCertificate TypeDateItem
A2628409Certificate of AnalysisJan 10, 2026 D494218
A2628410Certificate of AnalysisJan 10, 2026 D494218
A2628412Certificate of AnalysisJan 10, 2026 D494218
E2521300Certificate of AnalysisMay 06, 2025 D494218
E2521301Certificate of AnalysisMay 06, 2025 D494218
E2521302Certificate of AnalysisMay 06, 2025 D494218
C2405306Certificate of AnalysisFeb 04, 2024 D494218
C2405309Certificate of AnalysisFeb 04, 2024 D494218
G2322399Certificate of AnalysisJul 18, 2023 D494218
G2322491Certificate of AnalysisJul 18, 2023 D494218
G2322496Certificate of AnalysisJul 18, 2023 D494218
G2322498Certificate of AnalysisJul 18, 2023 D494218
D2308955Certificate of AnalysisFeb 23, 2023 D494218
D2308956Certificate of AnalysisFeb 23, 2023 D494218
D2308962Certificate of AnalysisFeb 23, 2023 D494218
D2308964Certificate of AnalysisFeb 23, 2023 D494218

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Chemical and Physical Properties
Sensitivityair sensitive;light sensitive
Documents & Articles
Citations of This Product
References
1. Peng Gao, Jianxin Xu, Zhanfei Zhang, Lijie Sun, Wenhua Li, Yonggang Guo, Kai Wang, Dayong Qiao, Binghe Ma, Weizheng Yuan, Tao Ye.  (2025)  Targeted PbI2 Removal Unlocks 31.71% Efficiency Perovskite-Silicon 2T Tandem Solar Cells.  Solar RRL,      [PMID:] [10.1002/solr.202500393]
2. Guohui Yang, Junshuai Zhang, Bingying Sun, Wenze Feng, Jiaxing Jiao, Zhitao Yang, Xiaofan Liu, Tao Ning, Yansu Shan, Weijie Li, Linghui Meng, Ning Li, Jinkai Li, Bingqiang Cao.  (2025)  Tensile Strain Release by Surface Modulation with Amylamine Hydrochloride toward Improved Efficiency and Stability of Perovskite Solar Cells.  ACS Applied Materials & Interfaces,      [PMID:41314854] [10.1021/acsami.5c19724]
3. Wenli Liu, Zihan Zhao, Yinjiang Liu, Weiting Chen, Tengfei Kong.  (2026)  Molecular Doping Synergistic Effect Enables Efficient and Stable Wide-Bandgap Perovskite Solar Cells.  ACS Applied Materials & Interfaces,      [PMID:41538725] [10.1021/acsami.5c18622]
4. Tao Ning, Ning Li, Bingying Sun, Xiaofan Liu, Jie Zhang, Guohui Yang, Wenze Feng, Linghui Meng, Jinkai Li, Bingqiang Cao.  (2026)  Buried Interface Toughening and Multi-Site Defect Passivation for Thermally Stable Wide-Bandgap Perovskite Solar Cells.  ACS Applied Materials & Interfaces,      [PMID:] [10.1021/acsami.6c00026]
5. Guohui Yang, Junshuai Zhang, Bingying Sun, Wenze Feng, Jiaxing Jiao, Min Cui, Yujia Yan, Yansu Shan, Xiaofan Liu, Tao Ning, Ning Li, Jinkai Li, Bingqiang Cao.  (2026)  Compressive Strain Induced With Lattice-Matching Molecule for Efficient and Stable Perovskite Solar Cells.  ChemSusChem,  19  (5): (e202502574).  [PMID:] [10.1002/cssc.202502574]
6. Liu Yinjiang, Kong Tengfei, Zhao Zihan, Chen Weiting, Song Qili, Liang Wenjie, Bi Dongqin.  (2026)  Liquid-derived, solvent-free vapor-mediated dimensional reconstruction yields a record fill factor in inverted perovskite solar cells.  Nature Communications,      [PMID:] [10.1038/s41467-026-72790-1]
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