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Heterocyclic building blocks

Bietaserpine

Also known as DL 152, DL-152 FREE BASE, 1-diethylaminoethylreserpine

CAS 53-18-9Formula C39H53N3O9Molar mass 707.87 g/molEC 200-165-0
1 supplier listed
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Bietaserpine chemical structure, C39H53N3O9, CAS 53-18-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
53-18-9
Formula
C39H53N3O9
Molar mass
707.87 g/mol
EC number
200-165-0
HS code
293399
Category
Heterocyclic building blocks

What is Bietaserpine?

Plain description, key identifiers and synonyms

(1R,15S,17R,18R,19S,20S)-3-[2-(diethylamino)ethyl]-6,18-dimethoxy-17-[oxo-(3,4,5-trimethoxyphenyl)methoxy]-11,12,14,15,16,17,18,19,20,21-decahydro-1H-yohimban-19-carboxylic acid methyl ester is a yohimban alkaloid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
methyl (1R,15S,17R,18R,19S,20S)-3-[2-(diethylamino)ethyl]-6,18-dimethoxy-17-(3,4,5-trimethoxybenzoyl)oxy-11,12,14,15,16,17,18,19,20,21-decahydro-1H-yohimban-19-carboxylate
CAS number
53-18-9 CAS number cross-checked
EC number
200-165-0
Molecular formula
C39H53N3O9
UNII
0P5B94FVD5
InChIKey
WFTSRDISOMSAQC-ZNFOTRSXSA-N
InChI
InChI=1S/C39H53N3O9/c1-9-40(10-2)15-16-42-29-20-25(45-3)11-12-26(29)27-13-14-41-22-24-19-33(37(49-7)34(39(44)50-8)28(24)21-30(41)35(27)42)51-38(43)23-17-31(46-4)36(48-6)32(18-23)47-5/h11-12,17-18,20,24,28,30,33-34,37H,9-10,13-16,19,21-22H2,1-8H3/t24-,28+,30-,33-,34+,37+/m1/s1
Canonical SMILES
CCN(CC)CCn1c2c(c3ccc(OC)cc31)CCN1CC3CC(OC(=O)c4cc(OC)c(OC)c(OC)c4)C(OC)C(C(=O)OC)C3CC21
Isomeric SMILES
CCN(CC)CCN1C2=C(C=CC(=C2)OC)C3=C1[C@H]4C[C@H]5[C@H](C[C@H]([C@@H]([C@H]5C(=O)OC)OC)OC(=O)C6=CC(=C(C(=C6)OC)OC)OC)CN4CC3

Synonyms

  • DL 152
  • DL-152 FREE BASE
  • 1-diethylaminoethylreserpine
  • Diethylaminoreserpine
  • Methyl 13-(2-diethylaminoethyl)-2,11-dimethoxy-3-(3,4,5-trimethoxybenzoyloxy)yohimban-1-carboxylic acid
  • Bietaserpina
  • Bietasperine
  • Methyl 1-(2-(diethylamino)ethyl)-18beta-hydroxy-11,17alpha-dimethoxy-3beta,20alpha-yohimban-16beta-carboxylate, 3,4,5-trimethoxybenzoate (ester)
  • Bietaserpinum
  • N-Diaethylaminoaethyl-reserpin
  • Methyl 1-[2-(diethylamino)ethyl]-18beta-hydroxy-11,17alpha-dimethoxy-3beta,20alpha-yohimban-16beta-carboxylate, 3,4,5-trimethoxybenzoate (ester)
  • 1-(2-(Diethylamino)ethyl)reserpine
  • Bietaserpine (prop.INN)
  • Reserpine, 1-(2-(diethylamino)ethyl)-
  • Methyl 1-[2-(diethylamino)ethyl]-11,17alpha-dimethoxy-18beta-[(3,4,5-trimethoxybenzoyl)oxy]-3beta,20alpha-yohimban-16beta-carboxylate

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
707.87 g/molcalc.
Exact mass
707.3782 Dacalc.
LogP (octanol/water)
4.99calc.
Topological polar surface area
110.2 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
11calc.
Rotatable bonds
13calc.
Heavy atoms
51calc.
Rings
6calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.59calc.
Formal charge
0calc.
Stereocentres
6calc.
Lipinski rule of five
Fails (2 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, O=C(OC1CCC2CC3c4[nH]c5ccccc5c4CCN3CC2C1)c1ccccc1

O=C(OC1CCC2CC3c4[nH]c5ccccc5c4CCN3CC2C1)c1ccccc1

6 rings, 30 atoms.

52 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

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

Bietaserpine suppliers

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Where suppliers are based

1 supplier in 1 country

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Bietaserpine 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.

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Uses and applications

What the substance is used for, by industry and function

Pharmacological actions

  • Antihypertensive Agents

Roles

  • antihypertensive agent
  • cardiovascular drug
  • pharmaceutical

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 Bietaserpine is traded under.

HS 2933.99Indicative HS code

Heterocyclic compounds with nitrogen hetero-atom(s) only, other

World exports in 2024
$12.1B
−31.0% vs 2023, imports $28.8B
2019 to 2024
Top exporters
  1. China30.5%
  2. India * partner reported16.3%
  3. Ireland9.0%
Top importers
  1. Slovenia31.7%
  2. Italy24.2%
  3. United States5.0%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Bietaserpine, based on the data on this page

What is Bietaserpine?

(1R,15S,17R,18R,19S,20S)-3-[2-(diethylamino)ethyl]-6,18-dimethoxy-17-[oxo-(3,4,5-trimethoxyphenyl)methoxy]-11,12,14,15,16,17,18,19,20,21-decahydro-1H-yohimban-19-carboxylic acid methyl ester is a yohimban alkaloid.

What is the CAS number of Bietaserpine?

The CAS registry number of Bietaserpine is 53-18-9.

What is the molecular formula and weight of Bietaserpine?

The molecular formula of Bietaserpine is C39H53N3O9 and its molar mass is 707.87 g/mol.

What is Bietaserpine used for?

Known uses and roles of Bietaserpine include building blocks in research and laboratory, antihypertensive agent, cardiovascular drug, pharmaceutical and antihypertensive agents.

Is Bietaserpine hazardous?

No GHS hazard classification for Bietaserpine is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Bietaserpine?

Bietaserpine is usually classified under HS code 293399 (Heterocyclic compounds with nitrogen hetero-atom(s) only, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Bietaserpine?

CompoundList lists 1 supplier of Bietaserpine in China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Bietaserpine?

Suppliers quote Bietaserpine 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

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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