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Heterocyclic building blocks

Dibutylhydrazone der.

Also known as 19-Formylgeldanamycin N',N'-dibutylhydrazone

CAS 65764-47-8Formula C38H58N4O9Molar mass 714.90 g/mol
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Dibutylhydrazone der. chemical structure, C38H58N4O9, CAS 65764-47-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
65764-47-8
Formula
C38H58N4O9
Molar mass
714.90 g/mol
HS code
293379
Category
Heterocyclic building blocks

What is Dibutylhydrazone der.?

Plain description, key identifiers and synonyms

Dibutylhydrazone der. is a chemical substance with the molecular formula C38H58N4O9 and a molar mass of 714.90 g/mol. Its CAS registry number is 65764-47-8. The IUPAC name is [(4Z,6Z,10E)-21-[(E)-(dibutylhydrazinylidene)methyl]-13-hydroxy-8,14,19-trimethoxy-4,10,12,16-tetramethyl-3,20,22-trioxo-2-azabicyclo[16.3.1]docosa-1(21),4,6,10,18-pentaen-9-yl] carbamate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[(4Z,6Z,10E)-21-[(E)-(dibutylhydrazinylidene)methyl]-13-hydroxy-8,14,19-trimethoxy-4,10,12,16-tetramethyl-3,20,22-trioxo-2-azabicyclo[16.3.1]docosa-1(21),4,6,10,18-pentaen-9-yl] carbamate
CAS number
65764-47-8 CAS number cross-checked
Molecular formula
C38H58N4O9
InChIKey
RCZLSCFNPDTDPD-WGHIDTDJSA-N
InChI
InChI=1S/C38H58N4O9/c1-10-12-17-42(18-13-11-2)40-22-28-31-33(44)27(36(50-9)34(28)45)19-23(3)20-30(49-8)32(43)25(5)21-26(6)35(51-38(39)47)29(48-7)16-14-15-24(4)37(46)41-31/h14-16,21-23,25,29-30,32,35,43H,10-13,17-20H2,1-9H3,(H2,39,47)(H,41,46)/b16-14-,24-15-,26-21+,40-22+
Canonical SMILES
CCCCN(CCCC)N=CC1=C2NC(=O)C(C)=CC=CC(OC)C(OC(N)=O)C(C)=CC(C)C(O)C(OC)CC(C)CC(=C(OC)C1=O)C2=O
Isomeric SMILES
CCCCN(CCCC)/N=C/C1=C2C(=O)C(=C(C1=O)OC)CC(CC(C(C(/C=C(/C(C(/C=C\C=C(/C(=O)N2)\C)OC)OC(=O)N)\C)C)O)OC)C

Synonyms

  • 19-Formylgeldanamycin N',N'-dibutylhydrazone

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
714.90 g/molcalc.
Exact mass
714.4204 Dacalc.
LogP (octanol/water)
4.67calc.
Topological polar surface area
179.1 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
11calc.
Rotatable bonds
12calc.
Heavy atoms
51calc.
Rings
2calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.61calc.
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=C1C=C2CCCCCCC=CCCC=CC=CC(=O)NC(=C1)C2=O

O=C1C=C2CCCCCCC=CCCC=CC=CC(=O)NC(=C1)C2=O

2 rings, 25 atoms.

58 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.

Dibutylhydrazone der. suppliers

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Dibutylhydrazone der. price

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Uses and applications

What the substance is used for, by industry and function

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 Dibutylhydrazone der. is traded under.

HS 2933.79Indicative HS code

Lactams, other lactams

World exports in 2024
$16.2B
−64.4% vs 2023, imports $15.4B
2019 to 2024
Top exporters
  1. Ireland37.0%
  2. France * partner reported15.6%
  3. Spain11.3%
Top importers
  1. Germany27.8%
  2. Ireland18.9%
  3. Panama * partner reported12.9%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Dibutylhydrazone der., based on the data on this page

What is Dibutylhydrazone der.?

Dibutylhydrazone der. is a chemical substance with the molecular formula C38H58N4O9 and a molar mass of 714.90 g/mol. Its CAS registry number is 65764-47-8.

What is the CAS number of Dibutylhydrazone der.?

The CAS registry number of Dibutylhydrazone der. is 65764-47-8.

What is the molecular formula and weight of Dibutylhydrazone der.?

The molecular formula of Dibutylhydrazone der. is C38H58N4O9 and its molar mass is 714.90 g/mol.

What is Dibutylhydrazone der. used for?

Known uses and roles of Dibutylhydrazone der. include building blocks in research and laboratory.

Is Dibutylhydrazone der. hazardous?

No GHS hazard classification for Dibutylhydrazone der. 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 Dibutylhydrazone der.?

Dibutylhydrazone der. is usually classified under HS code 293379 (Lactams, other lactams). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Dibutylhydrazone der.?

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What is the price of Dibutylhydrazone der.?

Suppliers quote Dibutylhydrazone der. 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 Dibutylhydrazone der.

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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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