Welcome to chemicalbook!
China English Japan Germany
010-86108875
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structure Search
RFQ
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook Sign in

Welcome back!

RFQ
skype
MY Account
Top
ChemicalBook >> CAS DataBase List >> 3-Ethyl-3-(3-hydroxyphenyl)-1-methylazepan-2-one

3-Ethyl-3-(3-hydroxyphenyl)-1-methylazepan-2-one

3-Ethyl-3-(3-hydroxyphenyl)-1-methylazepan-2-one price.
  • $63.5 - $1620.23
  • Product name: 3-Ethyl-3-(3-hydroxyphenyl)-1-methylazepan-2-one
  • CAS: 71556-74-6
  • MF: C15H21NO2
  • MW: 247.33
  • EINECS:275-622-0
  • MDL Number:MFCD00276840
  • Synonyms:3-ethylhexahydro-3-(3-hydroxyphenyl)-1-methyl-2H-azepin-2-one ;3-Ethyl-3-(3-hydroxyphenyl)-1-methylazepan-2-one, tech;3-ethyl-3-(2-hydroxyphenyl)-1-methyl-2-azepanone;2H-Azepin-2-one, 3-ethylhexahydro-3-(3-hydroxyphenyl)-1-methyl-;3-ETHYL-3-(3-HYDROXYPHENYL)-1-METHYLAZEPAN-2-O 71556-74-6 ;3-Ethyl-3-(hydroxyphenyl)-1-methylazepan-2-one;3-Ethyl-3-(3-hydroxyphenyl)-1-methylazepan-2-one
Price14 Properties Safety Information Description
14 prices
Selected condition：
Brand
  • aablocks
  • Alichem
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Atlantic Research Chemicals
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • SynQuest Laboratories
Package
  • 250mg
  • 1.00g
  • 1g
  • 5g
  • 10G
  • 1gm:
  • Manufactureraablocks
  • Product numberAA0064RB
  • Product description3-Ethyl-3-(3-hydroxyphenyl)-1-methylazepan-2-one ≥95%
  • Packaging1g
  • Price$195
  • Updated2026-05-28
  • Buy
  • ManufacturerAlichem
  • Product number71556746
  • Product description3-Ethyl-3-(3-hydroxyphenyl)-1-methylazepan-2-one
  • Packaging5g
  • Price$520.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0023519
  • Product description3-ETHYL-3-(3-HYDROXYPHENYL)-1-METHYLAZEPAN-2-ONE 95.00%
  • Packaging1G
  • Price$713.1
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0023519
  • Product description3-ETHYL-3-(3-HYDROXYPHENYL)-1-METHYLAZEPAN-2-ONE 95.00%
  • Packaging10G
  • Price$1620.23
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR110002
  • Product description3-Ethyl-3-(3-hydroxyphenyl)-1-methylazepan-2-one ≥95%
  • Packaging1g
  • Price$116
  • Updated2026-06-04
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberARC02326
  • Product description3-ethyl-3-(3-hydroxyphenyl)-1-methylazepan-2-one 95
  • Packaging250mg
  • Price$63.5
  • Updated2026-05-23
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberARC02326
  • Product description3-ethyl-3-(3-hydroxyphenyl)-1-methylazepan-2-one 95
  • Packaging1g
  • Price$98.42
  • Updated2026-05-23
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberARC02326
  • Product description3-ethyl-3-(3-hydroxyphenyl)-1-methylazepan-2-one 95%
  • Packaging1gm:
  • Price$109.57
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM200453
  • Product description3-Ethyl-3-(3-hydroxyphenyl)-1-methylazepan-2-one 95%
  • Packaging1g
  • Price$114
  • Updated2026-05-26
  • Buy
  • ManufacturerChemenu
  • Product numberCM200453
  • Product description3-Ethyl-3-(3-hydroxyphenyl)-1-methylazepan-2-one 95%
  • Packaging5g
  • Price$477
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD12040148
  • Product description3-Ethyl-3-(3-hydroxyphenyl)-1-methylazepan-2-one 95+%
  • Packaging5g
  • Price$505
  • Updated2026-05-27
  • Buy
  • ManufacturerMatrix Scientific
  • Product number088998
  • Product description3-Ethyl-3-(3-hydroxyphenyl)-1-methylazepan-2-one
  • Packaging1g
  • Price$179
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number088998
  • Product description3-Ethyl-3-(3-hydroxyphenyl)-1-methylazepan-2-one
  • Packaging1.00g
  • Price$179
  • Updated2026-05-18
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number4H48-1-UF
  • Product description3-Ethyl-3-(3-hydroxyphenyl)-1-methylazepan-2-one
  • Packaging1g
  • Price$128
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0064RB 3-Ethyl-3-(3-hydroxyphenyl)-1-methylazepan-2-one ≥95% 1g $195 2026-05-28 Buy
Alichem 71556746 3-Ethyl-3-(3-hydroxyphenyl)-1-methylazepan-2-one 5g $520.2 2021-12-16 Buy
American Custom Chemicals Corporation CHM0023519 3-ETHYL-3-(3-HYDROXYPHENYL)-1-METHYLAZEPAN-2-ONE 95.00% 1G $713.1 2021-12-16 Buy
American Custom Chemicals Corporation CHM0023519 3-ETHYL-3-(3-HYDROXYPHENYL)-1-METHYLAZEPAN-2-ONE 95.00% 10G $1620.23 2021-12-16 Buy
Apolloscientific OR110002 3-Ethyl-3-(3-hydroxyphenyl)-1-methylazepan-2-one ≥95% 1g $116 2026-06-04 Buy
Atlantic Research Chemicals ARC02326 3-ethyl-3-(3-hydroxyphenyl)-1-methylazepan-2-one 95 250mg $63.5 2026-05-23 Buy
Atlantic Research Chemicals ARC02326 3-ethyl-3-(3-hydroxyphenyl)-1-methylazepan-2-one 95 1g $98.42 2026-05-23 Buy
Atlantic Research Chemicals ARC02326 3-ethyl-3-(3-hydroxyphenyl)-1-methylazepan-2-one 95% 1gm: $109.57 2021-12-16 Buy
Chemenu CM200453 3-Ethyl-3-(3-hydroxyphenyl)-1-methylazepan-2-one 95% 1g $114 2026-05-26 Buy
Chemenu CM200453 3-Ethyl-3-(3-hydroxyphenyl)-1-methylazepan-2-one 95% 5g $477 2021-12-16 Buy
Crysdot CD12040148 3-Ethyl-3-(3-hydroxyphenyl)-1-methylazepan-2-one 95+% 5g $505 2026-05-27 Buy
Matrix Scientific 088998 3-Ethyl-3-(3-hydroxyphenyl)-1-methylazepan-2-one 1g $179 2021-12-16 Buy
Matrix Scientific 088998 3-Ethyl-3-(3-hydroxyphenyl)-1-methylazepan-2-one 1.00g $179 2026-05-18 Buy
SynQuest Laboratories 4H48-1-UF 3-Ethyl-3-(3-hydroxyphenyl)-1-methylazepan-2-one 1g $128 2021-12-16 Buy

Properties

Melting point :172 °C
Density :1.073
storage temp. :2-8°C
CAS DataBase Reference :71556-74-6

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P307+P311 IF exposed: call a POISON CENTER or doctor/physician.

Description

3-Ethyl-3-(3-hydroxyphenyl)-1-methylazepan-2-one (cas# 71556-74-6) is an impurity of meptazinol, which is a mixed opioid agonist-antagonist. Analgesic (narcotic).

More related product prices

Ethanolamine N-Methylcaprolactam

Related product price

Suppliers and manufacturers

J & K SCIENTIFIC LTD. Thermo Fisher Scientific Nanjing Norris-Pharm Technology Co., Ltd Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 9ding chemical ( Shanghai) Limited Shanghai YuLue Chemical Co., Ltd. Changzhou Hopschain Chemical Co.,Ltd. Shenzhen Simeiquan Biotechnology Co. Ltd Amadis Chemical Company Limited Shenzhen Sendi Biological Technology Co., Ltd.