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Carboxylic acids and anhydrides

Puchel

Also known as 12,15,18,21,24-Pentaazapentatriacontanedioic acid, 15,18,21-tris(carboxymethyl)-13,21-dioxo-,pentasodium salt, Pentasodium 15,18,21-tris(carboxylatomethyl)-13,23-dioxo-12,15,18,21,24-pentaazapentatriacontane-1,35-dioate

CAS 75977-88-7Formula C36H60N5Na5O12Molar mass 869.85 g/mol
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Puchel chemical structure, C36H60N5Na5O12, CAS 75977-88-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
75977-88-7
Formula
C36H60N5Na5O12
Molar mass
869.85 g/mol
HS code
292419
Category
Carboxylic acids and anhydrides

What is Puchel?

Plain description, key identifiers and synonyms

Puchel is a chemical substance with the molecular formula C36H60N5Na5O12 and a molar mass of 869.85 g/mol. Its CAS registry number is 75977-88-7. The IUPAC name is pentasodium, 11-[[2-[2-[2-[[2-(10-carboxylatodecylamino)-2-oxoethyl]-(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetyl]amino]undecanoate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
pentasodium, 11-[[2-[2-[2-[[2-(10-carboxylatodecylamino)-2-oxoethyl]-(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetyl]amino]undecanoate
CAS number
75977-88-7 CAS number cross-checked
Molecular formula
C36H60N5Na5O12
InChIKey
ATMFVJQFJPYFEX-UHFFFAOYSA-I
InChI
InChI=1S/C36H65N5O12.5Na/c42-30(37-19-15-11-7-3-1-5-9-13-17-32(44)45)25-40(28-35(50)51)23-21-39(27-34(48)49)22-24-41(29-36(52)53)26-31(43)38-20-16-12-8-4-2-6-10-14-18-33(46)47;;;;;/h1-29H2,(H,37,42)(H,38,43)(H,44,45)(H,46,47)(H,48,49)(H,50,51)(H,52,53);;;;;/q;5*+1/p-5
SMILES (canonical and isomeric)
C(CCCCCNC(=O)CN(CCN(CCN(CC(=O)NCCCCCCCCCCC(=O)[O-])CC(=O)[O-])CC(=O)[O-])CC(=O)[O-])CCCCC(=O)[O-].[Na+].[Na+].[Na+].[Na+].[Na+]

Synonyms

  • 12,15,18,21,24-Pentaazapentatriacontanedioic acid, 15,18,21-tris(carboxymethyl)-13,21-dioxo-,pentasodium salt
  • Pentasodium 15,18,21-tris(carboxylatomethyl)-13,23-dioxo-12,15,18,21,24-pentaazapentatriacontane-1,35-dioate

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
869.85 g/molcalc.
Exact mass
869.3727 Dacalc.
LogP (octanol/water)
-19.08calc.
Topological polar surface area
268.6 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
15calc.
Rotatable bonds
38calc.
Heavy atoms
58calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.81calc.
Formal charge
0calc.
Stereocentres
0calc.
Components
6calc.
Lipinski rule of five
Fails (2 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

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.

Puchel suppliers

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Puchel price

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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 Puchel is traded under.

HS 2924.19Indicative HS code

Acyclic amides (including acyclic carbamates) and their derivatives, salts thereof, other

World exports in 2024
$2.38B
−1.7% vs 2023, imports $2.22B
2019 to 2024
Top exporters
  1. China34.7%
  2. Germany12.5%
  3. India * partner reported6.8%
Top importers
  1. United States17.5%
  2. Germany8.8%
  3. India * partner reported6.7%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Puchel?

Puchel is a chemical substance with the molecular formula C36H60N5Na5O12 and a molar mass of 869.85 g/mol. Its CAS registry number is 75977-88-7.

What is the CAS number of Puchel?

The CAS registry number of Puchel is 75977-88-7.

What is the molecular formula and weight of Puchel?

The molecular formula of Puchel is C36H60N5Na5O12 and its molar mass is 869.85 g/mol.

Is Puchel hazardous?

No GHS hazard classification for Puchel 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 Puchel?

Puchel is usually classified under HS code 292419 (Acyclic amides (including acyclic carbamates) and their derivatives, salts thereof, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Puchel?

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What is the price of Puchel?

Suppliers quote Puchel 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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