MeO-2PACz - ≥98% , CAS No.2377770-18-6

CAS: 2377770-18-6 Cat. No.: M404348 Molecular Weight: 335.3 EC Number: 878-594-3
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
SB66275 | D5798 | 2-(3,6-dimethoxycarbazol-9-yl)ethylphosphonic acid | (2-(3,6-Dimethoxy-9H-carbazol-9-yl)ethyl)phosphonic acid | [2-(3,6-dimethoxy-9h-carbazol-9-yl)ethyl]phosphonic acid | E85623 | MeO-2PACz | 2377770-18-6 | MFCD32898420 | SCHEMBL22804520
Storage
Argon charged,Room temperature
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25mg
M404348-25mg
5

$53.90

$80.90
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100mg
M404348-100mg
2

$169.90

$254.90
Save $85.00 (33.35%)
500mg
M404348-500mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$637.90

$956.90
Save $319.00 (33.34%)
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Argon charged,Room temperature Ships 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.

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Literature proof

Cited in 8 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
SB66275 | D5798 | 2-(3, 6-dimethoxycarbazol-9-yl)ethylphosphonic acid | (2-(3, 6-Dimethoxy-9H-carbazol-9-yl)ethyl)phosphonic acid | [2-(3, 6-dimethoxy-9h-carbazol-9-yl)ethyl]phosphonic acid | E85623 | MeO-2PACz | 2377770-18-6 | MFCD32898420 | SCHEMBL22804520
Specifications & Purity
≥98%
Storage
Argon charged, Room temperature
Purity
≥98%
Names and Identifiers
Pubchem Sid488203081
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488203081
Canonical SmilesCOC1=CC2=C(C=C1)N(C3=C2C=C(C=C3)OC)CCP(=O)(O)O
IUPAC Name2-(3,6-dimethoxycarbazol-9-yl)ethylphosphonic acid
InChIKeyXIOYECJFQJFYLM-UHFFFAOYSA-N
INCHI1S/C16H18NO5P/c1-21-11-3-5-15-13(9-11)14-10-12(22-2)4-6-16(14)17(15)7-8-23(18,19)20/h3-6,9-10H,7-8H2,1-2H3,(H2,18,19,20)
Isomeric SMILES COC1=CC2=C(C=C1)N(C3=C2C=C(C=C3)OC)CCP(=O)(O)O
Molecular Weight 335.3
Reaxy-Rn 39311780
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=39311780&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
SubclassCarbazoles
Intermediate Tree Nodes Not available
Direct ParentCarbazoles
Alternative Parents N-alkylindoles  Anisoles  Alkyl aryl ethers  Substituted pyrroles  Organic phosphonic acids and derivatives  Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organophosphorus compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Carbazole - N-alkylindole - Anisole - Alkyl aryl ether - Benzenoid - Substituted pyrrole - Heteroaromatic compound - Organophosphonic acid derivative - Azacycle - Ether - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organophosphorus compound - Organooxygen compound - Organonitrogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as carbazoles. These are compounds containing a three ring system containing a pyrrole ring fused on either side to a benzene ring.
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.

23 results found

Lot NumberCertificate TypeDateItem
E2330819Certificate of AnalysisMar 11, 2026 M404348
E2330821Certificate of AnalysisMar 11, 2026 M404348
I2501641Certificate of AnalysisAug 01, 2025 M404348
I2501640Certificate of AnalysisAug 01, 2025 M404348
I2501639Certificate of AnalysisAug 01, 2025 M404348
C2527553Certificate of AnalysisMar 04, 2025 M404348
C2527564Certificate of AnalysisMar 04, 2025 M404348
G2409523Certificate of AnalysisJul 01, 2024 M404348
G2409520Certificate of AnalysisJul 01, 2024 M404348
C2409283Certificate of AnalysisMar 04, 2024 M404348
C2409285Certificate of AnalysisMar 04, 2024 M404348
A2408590Certificate of AnalysisDec 19, 2023 M404348
A2408592Certificate of AnalysisDec 19, 2023 M404348
A2408591Certificate of AnalysisDec 19, 2023 M404348
A2408589Certificate of AnalysisDec 19, 2023 M404348
J2330552Certificate of AnalysisOct 23, 2023 M404348
J2330553Certificate of AnalysisOct 23, 2023 M404348
E2330820Certificate of AnalysisApr 21, 2023 M404348
E2330818Certificate of AnalysisApr 21, 2023 M404348
K22181033Certificate of AnalysisOct 29, 2022 M404348
K22181034Certificate of AnalysisOct 29, 2022 M404348
F2220451Certificate of AnalysisJun 02, 2022 M404348
F2220512Certificate of AnalysisJun 02, 2022 M404348

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Chemical and Physical Properties
SensitivityLight Sensitive,Air Sensitive
Melt Point(°C)171 °C
Molecular Weight335.290 g/mol
XLogP31.400
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count5
Rotatable Bond Count5
Exact Mass335.092 Da
Monoisotopic Mass335.092 Da
Topological Polar Surface Area80.900 Ų
Heavy Atom Count23
Formal Charge0
Complexity428.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Documents & Articles
Citations of This Product
References
1. Mengxuan Yu, Binbin Wang, Runze Huang, Hang Xia, Jing Liu, Chengjie Deng, Jianbing Zhang, Liang Gao, Jiang Tang, Xinzheng Lan.  (2024)  Interfacially-Engineered HgTe Colloidal Quantum Dot Photodiodes Using Self-Assembled Monolayer.  ACS Photonics,      [PMID:] [10.1021/acsphotonics.4c00911]
2. Yanfu Wan, Chunyan Yang, Xingquan Zhu, Xinyu Zhang, Junfeng Tong, Jianfeng Li, Zhilong Qian, Xiang Ma, Heng Zhang.  (2025)  Self-Assembled Monolayer Enables Hole Injection Layer-Free Quantum-Dot Light-Emitting Diodes with Over 31% External Quantum Efficiency.  ADVANCED FUNCTIONAL MATERIALS,      [PMID:] [10.1002/adfm.202520241]
3. 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]
4. Wensai Lu, Guanggui Cheng, Hongwei Hu, Yu Ding, Ya Yang, Jianning Ding.  (2026)  Synergistic Passivation by (Thiomorpholine-4-yl)methyl Potassium Trifluoroborate Enhances the Optoelectronic Performance of Perovskite Films.  ACS Applied Materials & Interfaces,      [PMID:41575154] [10.1021/acsami.5c23126]
5. Xinyi Wu, Wenjing Peng, Yanrui Yang, Mei Lyu, Jun Zhu.  (2026)  Sulfadiazine Interface Layer-Multisite Passivation and Energy Level Regulation for Inverted Perovskite Solar Cells.  ACS Applied Materials & Interfaces,      [PMID:41746135] [10.1021/acsami.5c21487]
6. 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]
7. 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]
8. Ruibo Zhou, Shuang Li, Haoyun Dou, Zhou Yang, Rongjun Zhao, Xiaolu Zheng, Hongqing Ma, Hong-En Wang.  (2026)  Dual-Interface Engineered 2D/3D/2D Heterojunctions for Stable Inverted FACsPbI3 Perovskite Solar Cells.  Small Structures,  (4): (e202600012).  [PMID:] [10.1002/sstr.202600012]
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