3-Diethylaminophenol - ≥97% , CAS No.91-68-9

CAS: 91-68-9 Cat. No.: D106258 Molecular Weight: 165.23 Beilstein Registry Number: 908212 EC Number: 202-090-9
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
Phenol, 3-(diethylamino)- | 3-Hydroxy-N,N-diethylaniline | 3-(N,N-diethlyamino)phenol | A860259 | DTXCID205037 | NCGC00257792-01 | NSC93934 | NSC-93934 | O0Y | 3-diethylaminophenol; N,N-Diethyl-3-aminophenol | NSC 93934 | 3-(Diethylamino) Phenol | CCG-357
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25g
D106258-25g
1

$13.90

$20.90
Save $7.00 (33.49%)
100g
D106258-100g
2

$26.90

$40.90
Save $14.00 (34.23%)
500g
D106258-500g
1

$71.90

$107.90
Save $36.00 (33.36%)
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Why this grade

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

🌡

Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice 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 14 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

3-Diethylaminophenol is raw material required for the synthesis of Rhodamine derivatives。

3-Diethylaminophenol was used as starting reagent for the synthesis of silyloxyaniline. It was used in the synthesis of Nile Red and its hydroxy-derivative.

Specifications

Synonyms
Phenol, 3-(diethylamino)- | 3-Hydroxy-N, N-diethylaniline | 3-(N, N-diethlyamino)phenol | A860259 | DTXCID205037 | NCGC00257792-01 | NSC93934 | NSC-93934 | O0Y | 3-diethylaminophenol; N, N-Diethyl-3-aminophenol | NSC 93934 | 3-(Diethylamino) Phenol | CCG-357
Specifications & Purity
≥97%
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%
Names and Identifiers
Pubchem Sid504751239
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504751239
Canonical SmilesCCN(CC)C1=CC(=CC=C1)O
IUPAC Name3-(diethylamino)phenol
InChIKeyWAVOOWVINKGEHS-UHFFFAOYSA-N
INCHI1S/C10H15NO/c1-3-11(4-2)9-6-5-7-10(12)8-9/h5-8,12H,3-4H2,1-2H3
Isomeric SMILES CCN(CC)C1=CC(=CC=C1)O
WGK Germany 3
RTECS SL0550500
UN Number 2512
Packing Group III
Molecular Weight 165.23
Beilstein 908212
Reaxy-Rn 908212
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=908212&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
SuperclassOrganic nitrogen compounds
ClassOrganonitrogen compounds
SubclassAmines
Intermediate Tree Nodes Tertiary amines - Tertiary alkylarylamines
Direct ParentDialkylarylamines
Alternative Parents m-Aminophenols  Aniline and substituted anilines  1-hydroxy-4-unsubstituted benzenoids  1-hydroxy-2-unsubstituted benzenoids  Organopnictogen compounds  Organooxygen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents M-aminophenol - Aniline or substituted anilines - Dialkylarylamine - Aminophenol - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Benzenoid - Monocyclic benzene moiety - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Organooxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as dialkylarylamines. These are aliphatic aromatic amines in which the amino group is linked to two aliphatic chains and one aromatic group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
NR3C1 Tclin Glucocorticoid receptor (14987 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ALDH1A1 Tchem Aldehyde dehydrogenase 1A1 (77053 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CYP3A4 Tclin Cytochrome P450 3A4 (53859 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
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.

12 results found

Lot NumberCertificate TypeDateItem
I2010103Certificate of AnalysisJan 26, 2026 D106258
F2525044Certificate of AnalysisJun 30, 2025 D106258
F2510135Certificate of AnalysisJun 17, 2025 D106258
I2426427Certificate of AnalysisSep 29, 2024 D106258
G2403032Certificate of AnalysisJul 09, 2024 D106258
C2429391Certificate of AnalysisMar 13, 2024 D106258
C2429392Certificate of AnalysisMar 13, 2024 D106258
F2101119Certificate of AnalysisMar 13, 2023 D106258
F2101120Certificate of AnalysisMar 13, 2023 D106258
F2101121Certificate of AnalysisMar 13, 2023 D106258
I2010102Certificate of AnalysisJul 20, 2022 D106258
I2010101Certificate of AnalysisJul 20, 2022 D106258

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Chemical and Physical Properties
SolubilitySoluble in Methanol
SensitivityAir Sensitive,Heat Sensitive
Flash Point(°F)285.8 °F
Flash Point(°C)141 °C
Boil Point(°C)170 °C/15 mmHg
Melt Point(°C)72.0-75.0°C
Molecular Weight165.230 g/mol
XLogP32.300
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Exact Mass165.115 Da
Monoisotopic Mass165.115 Da
Topological Polar Surface Area23.500 Ų
Heavy Atom Count12
Formal Charge0
Complexity123.000
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
Citations of This Product
References
1. Huibo Wang, Sidi Liu, Zhibin Xu, Xiaoyu Weng, Changrui Liao, Jun He, Liwei Liu, Yiping Wang, Junle Qu, Hao Li, Jun Song, Jiaqing Guo.  (2023)  Environmental light-activated nanozymes for efficient inactivation of harmful algae and associated hemolytic toxin.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2023.145029]
2. Lv Junying, Jiao Xiaorui, He Di Demi, Hussain Ejaz, Yang Na, Wang Yongxiang, Zhang Hui, Chen Liping, Jin Xing, Liu Ning, Yu Cong.  (2023)  Sensitive and discriminative detection of cysteine by a Nile red-based NIR fluorescence probe.  ANALYTICAL AND BIOANALYTICAL CHEMISTRY,  415  (20): (4875-4883).  [PMID:37318553] [10.1007/s00216-023-04790-9]
3. Nini Xin, Dong Gao, Borui Su, Ting Zhou, Yuda Zhu, Chengheng Wu, Dan Wei, Jing Sun, Hongsong Fan.  (2023)  Orange-Emissive Carbon Dots with High Photostability for Mitochondrial Dynamics Tracking in Living Cells.  ACS Sensors,      [PMID:36795996] [10.1021/acssensors.2c02451]
4. Yun Zhao, Yuanyuan Xue, Juanjuan Sun, Hongli Xuan, Yunli Xu, Yapeng Cui, Jinlong Dong.  (2020)  A new red fluorescent probe based on rosamine–phenothiazine for the highly selective and rapid detection of hypochlorite and its bioimaging in live cells.  NEW JOURNAL OF CHEMISTRY,  44  (29): (12674-12679).  [PMID:] [10.1039/D0NJ02945A]
5. Li Fu, Chunfei Chen, Wenqiang Chen, Jun Huang, Junan Xiao, Lei Yang, Jiarong Sheng, Xiangzhi Song.  (2019)  The unique substitution-cyclization reaction cascade inspired highly selective H2Sn probe development.  SENSORS AND ACTUATORS B-CHEMICAL,      [PMID:] [10.1016/j.snb.2019.127382]
6. Sun Jiangjiang, Wang Qin, Yang Jiajun, Zhang Jianjian, Li Zheng, Li Hua, Yang Xiao-Feng.  (2019)  2,4-Dinitrobenzenesulfonate-functionalized carbon dots as a turn-on fluorescent probe for imaging of biothiols in living cells.  MICROCHIMICA ACTA,  186  (7): (1-9).  [PMID:31183577] [10.1007/s00604-019-3503-9]
7. Ruikui Du, Baojiao Gao, Jiying Men.  (2018)  Microfiltration membrane possessing chelation function and its adsorption and rejection properties towards heavy metal ions.  JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY,  94  (5): (1441-1450).  [PMID:] [10.1002/jctb.5915]
8. Gao Baojiao, Zhang Dandan, Li Yanbin.  (2018)  Constituting a special redox surface-initiating system and realizing graft-polymerization of GMA on polysulfone microfiltration membrane.  JOURNAL OF POLYMER RESEARCH,  25  (7): (1-11).  [PMID:] [10.1007/s10965-018-1553-z]
9. Chunlei Fan, Shengxu Luo, Rong Liu.  (2015)  Optimization of an analytical method for the spectrophotometric determination of copper in tea and water samples after ultrasonic assisted cloud point extraction using a benzothiazole fluorescein derivative complexing agent.  RSC Advances,  (80): (65321-65327).  [PMID:] [10.1039/C5RA11212E]
10. Weihua Dong, Hui Wen, Xiao-Feng Yang, Hua Li.  (2012)  Highly selective and sensitive fluorescent sensing of N-acetylcysteine: Effective discrimination of N-acetylcysteine from cysteine.  DYES AND PIGMENTS,      [PMID:] [10.1016/j.dyepig.2012.10.014]
11. Yanzhi Xing, Jiaxin Li, Han Leng, Yanfeng Zhang, Shuang E, Jianhua Wang, Xuwei Chen.  (2024)  From cell membrane to endoplasmic reticulum: Tunable lipid membrane imaging by regulating the lipophilicity and internalization of carbon dots.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2024.152068]
12. Na Chen, Yan Bai, Yuan Fang Li, Lei Zhan, Cheng Zhi Huang.  (2024)  NIR-light controlled local delivery of nitric oxide based on self-targeting carbon dots.  Materials Today Chemistry,      [PMID:] [10.1016/j.mtchem.2024.102174]
13. Aikun Liu, Xu Liu, Zixuan Huang, Yanqing Ge.  (2026)  Nitrogen-Doped Carbon Dots as Fluorescent and Colorimetric Probes for Nitrite Detection.  Chemistry-Switzerland,  (1): (11).  [PMID:] [10.3390/chemistry8010011]
14. XuanLin Zhao, Tao Wang, QiLong Zhou, ZeLiang Wei, Ying Zhang, XiaoYi Wu, YuDa Zhu, XiuXian Yu, HongLi Jiang, XinRui Xu, Kun Zhang, Guang Xin, Wen Huang.  (2026)  Hierarchically Targeted Cu-Doped Carbon Dot/Kynurenic Acid@RM Platform for Restoring Mitochondrial Metabolism and Modulating Inflammation in Acute Pancreatitis.  ACS Nano,      [PMID:] [10.1021/acsnano.5c14940]
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