CompoundList
Sign in
Impurities and reference standards

10-Hydroxyamitriptyline

Also known as 5H-Dibenzo(a,d)cyclohepten-10-ol, 5-(3-(dimethylamino)propylidene)-10,11-dihydro-, Amitriptyline EP Impurity F, (5EZ,10RS)-5-[3-(Dimethyl-amino)propylidene]-10,11-dihydro-5H-dibenzo[a,d][7]annulen-10-ol

CAS 1159-82-6Formula C20H23NOMolar mass 293.41 g/molEC 641-633-8
GHS signal word: Warning. Pictograms: Harmful or irritant
Get quotes Safety data
10-Hydroxyamitriptyline chemical structure, C20H23NO, CAS 1159-82-6
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
1159-82-6
Formula
C20H23NO
Molar mass
293.41 g/mol
EC number
641-633-8
HS code
292219
Category
Impurities and reference standards

What is 10-Hydroxyamitriptyline?

Plain description, key identifiers and synonyms

10-Hydroxyamitriptyline is a chemical substance with the molecular formula C20H23NO and a molar mass of 293.41 g/mol. Its CAS registry number is 1159-82-6. The IUPAC name is 2-[3-(dimethylamino)propylidene]tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,11,13-hexaen-9-ol.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-[3-(dimethylamino)propylidene]tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,11,13-hexaen-9-ol
CAS number
1159-82-6 CAS number cross-checked
EC number
641-633-8
Molecular formula
C20H23NO
InChIKey
GHWBJXOKAFHZAI-UHFFFAOYSA-N
InChI
InChI=1S/C20H23NO/c1-21(2)13-7-12-17-16-9-4-3-8-15(16)14-20(22)19-11-6-5-10-18(17)19/h3-6,8-12,20,22H,7,13-14H2,1-2H3
SMILES (canonical and isomeric)
CN(C)CCC=C1C2=CC=CC=C2CC(C3=CC=CC=C31)O

Synonyms

  • 5H-Dibenzo(a,d)cyclohepten-10-ol, 5-(3-(dimethylamino)propylidene)-10,11-dihydro-
  • Amitriptyline EP Impurity F
  • (5EZ,10RS)-5-[3-(Dimethyl-amino)propylidene]-10,11-dihydro-5H-dibenzo[a,d][7]annulen-10-ol
  • hydroxyamitriptyline
  • Hydroxy-amitriptyline, 10-
  • Amitriptylin-M (E)-10-hydroxy
  • 5-[3-(Dimethylamino)propylidene]-10,11-dihydro-5H-dibenzo[a,d][7]annulen-10-ol
  • 2-[3-(dimethylamino)propylidene]tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,11,13-hexaen-9-ol

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
293.41 g/molcalc.
Exact mass
293.178 Dacalc.
LogP (octanol/water)
3.66calc.
Topological polar surface area
23.47 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
3calc.
Heavy atoms
22calc.
Rings
3calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.3calc.
Formal charge
0calc.
Stereocentres
1calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, C=C1c2ccccc2CCc2ccccc21

C=C1c2ccccc2CCc2ccccc21

3 rings, 16 atoms, the 5-Methylene-10,11-dihydro-5H-dibenzo[a,d][7]annulene ring system.

77 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H302Harmful if swallowed.
Precautionary statements (5)
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P301 + P317If swallowed: Get medical help.
  • P330Rinse mouth.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

10-Hydroxyamitriptyline suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

No supplier listings yet

Post one free request and suppliers who make or trade 10-Hydroxyamitriptyline can send you quotes. Your contact details stay private until you accept a quote.

Request quotesSell this chemical

10-Hydroxyamitriptyline price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

Get latest price

Uses and applications

What the substance is used for, by industry and function

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code 10-Hydroxyamitriptyline is traded under.

HS 2922.19Indicative HS code

Amino-alcohols, other than those containing more than one kind of oxygen function, their…

World exports in 2024
$2.2B
−4.7% vs 2023, imports $2.27B
2019 to 2024
Top exporters
  1. China21.7%
  2. Germany17.3%
  3. United States15.6%
Top importers
  1. India * partner reported11.0%
  2. United States9.0%
  3. Germany7.2%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for 10-Hydroxyamitriptyline is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 10-Hydroxyamitriptyline, based on the data on this page

What is 10-Hydroxyamitriptyline?

10-Hydroxyamitriptyline is a chemical substance with the molecular formula C20H23NO and a molar mass of 293.41 g/mol. Its CAS registry number is 1159-82-6. The IUPAC name is 2-[3-(dimethylamino)propylidene]tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,11,13-hexaen-9-ol.

What is the CAS number of 10-Hydroxyamitriptyline?

The CAS registry number of 10-Hydroxyamitriptyline is 1159-82-6.

What is the molecular formula and weight of 10-Hydroxyamitriptyline?

The molecular formula of 10-Hydroxyamitriptyline is C20H23NO and its molar mass is 293.41 g/mol.

Is 10-Hydroxyamitriptyline hazardous?

10-Hydroxyamitriptyline carries the GHS signal word "Warning". Main hazards: harmful if swallowed. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of 10-Hydroxyamitriptyline?

10-Hydroxyamitriptyline is usually classified under HS code 292219 (Amino-alcohols, other than those containing more than one kind of oxygen function, their…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 10-Hydroxyamitriptyline?

Post a free request on CompoundList and suppliers of 10-Hydroxyamitriptyline will send you quotes. Your contact details stay private until you accept a quote.

What is the price of 10-Hydroxyamitriptyline?

Suppliers quote 10-Hydroxyamitriptyline on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle 10-Hydroxyamitriptyline

Get quotes for 10-Hydroxyamitriptyline

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell 10-Hydroxyamitriptyline
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of 10-Hydroxyamitriptyline with a 3D view, its CAS number where known and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/10-hydroxyamitriptyline-1159-82-6" title="10-Hydroxyamitriptyline structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Impurities and reference standards or HS code 292219

Price on request
Free quotes, contact stays private
Get quotes