Shanghai Nianxing Industrial Co., Ltd
China
Product Name: O-DEMETHLY TRAMADOL
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: O-DEMETHLY TRAMADOL
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

73986-53-5

73986-53-5 structure

73986-53-5 structure

Name: O-DEMETHLY TRAMADOL
Chemical Name: 3-[2-[(dimethylamino)methyl]-1-hydroxycyclohexyl]phenol
CAS Number: 73986-53-5
Molecular Formula: C₁₅H₂₃NO₂
Molecular Weight: 249.34900
Create Date: 2018-07-29 18:09:17
Modify Date: 2025-09-19 21:14:44

Name	3-[2-[(dimethylamino)methyl]-1-hydroxycyclohexyl]phenol
Synonyms	O-demethly tramadol Desmethyltramadol,O Phenol,m-(2-(dimethylaminomethyl)-1-hydroxycyclohexyl) (+/-)-2(e)-Dimethylaminomethyl-1(e)-(3-methoxyphenyl)-cyclohexan-1-ol O-Demethyltramadol Cyclohexanol,1-(m-hydroxyphenyl)-2-(dimethylaminomethyl) m-(2-(Dimethylaminomethyl)-1-hydroxycyclohexyl)phenol 3-[(1-RS,2-RS)-2-[(dimethylamino)methyl]-1-hydroxycyclohexyl]-phenol O-desmethyl-cis-tramadol

Density	1.104g/cm3
Boiling Point	403.3ºC at 760 mmHg
Molecular Formula	C₁₅H₂₃NO₂
Molecular Weight	249.34900
Flash Point	201.2ºC
Exact Mass	249.17300
PSA	43.70000
LogP	2.33160
Index of Refraction	1.561

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SL1930000

CHEMICAL NAME :: Phenol, m-(2-(dimethylaminomethyl)-1-hydroxycyclohexyl)-

CAS REGISTRY NUMBER :: 73986-53-5

LAST UPDATED :: 199012

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C15-H23-N-O2

MOLECULAR WEIGHT :: 249.39

WISWESSER LINE NOTATION :: L6TJ AQ AR CQ& B1N1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 387 mg/kg

TOXIC EFFECTS :: Behavioral - analgesia

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 28,107,1978

Precursor 0
DownStream 2
16412-54-7 144830-14-8

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