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Amines and amides

Tryparsamide hemihydrate

Also known as Tryparsamide 0.5 hydrate, Arsonic acid, (4-((2-amino-2-oxoethyl)amino)phenyl)-, monosodium salt, hydrate (2:1), As-(4-((2-Amino-2-oxoethyl)amino)phenyl)arsonic acid sodium salt (1:1), hemihydrate

CAS 6159-29-1Formula C16H22As2N4Na2O9Molar mass 610.20 g/mol
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Tryparsamide hemihydrate chemical structure, C16H22As2N4Na2O9, CAS 6159-29-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
6159-29-1
Formula
C16H22As2N4Na2O9
Molar mass
610.20 g/mol
HS code
293190
Category
Amines and amides

What is Tryparsamide hemihydrate?

Plain description, key identifiers and synonyms

Tryparsamide hemihydrate is a chemical substance with the molecular formula C16H22As2N4Na2O9 and a molar mass of 610.20 g/mol. Its CAS registry number is 6159-29-1. The IUPAC name is disodium, bis([4-[(2-amino-2-oxoethyl)amino]phenyl]-hydroxyarsinate), hydrate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
disodium, bis([4-[(2-amino-2-oxoethyl)amino]phenyl]-hydroxyarsinate), hydrate
CAS number
6159-29-1
Molecular formula
C16H22As2N4Na2O9
UNII
38892Q01QB
InChIKey
CGSBXNNKDCWLRS-UHFFFAOYSA-L
InChI
InChI=1S/2C8H11AsN2O4.2Na.H2O/c2*10-8(12)5-11-7-3-1-6(2-4-7)9(13,14)15;;;/h2*1-4,11H,5H2,(H2,10,12)(H2,13,14,15);;;1H2/q;;2*+1;/p-2
SMILES (canonical and isomeric)
C1=CC(=CC=C1NCC(=O)N)[As](=O)(O)[O-].C1=CC(=CC=C1NCC(=O)N)[As](=O)(O)[O-].O.[Na+].[Na+]

Synonyms

  • Tryparsamide 0.5 hydrate
  • Arsonic acid, (4-((2-amino-2-oxoethyl)amino)phenyl)-, monosodium salt, hydrate (2:1)
  • As-(4-((2-Amino-2-oxoethyl)amino)phenyl)arsonic acid sodium salt (1:1), hemihydrate
  • Sodium N~2~-[4-(hydroxyarsinato)phenyl]glycinamide--water (2/2/1)

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
610.20 g/molcalc.
Exact mass
609.9614 Dacalc.
LogP (octanol/water)
-11.79calc.
Topological polar surface area
262.5 Ųcalc.
Hydrogen bond donors
6calc.
Hydrogen bond acceptors
8calc.
Rotatable bonds
8calc.
Heavy atoms
33calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.13calc.
Formal charge
0calc.
Stereocentres
2calc.
Components
5calc.
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, c1ccccc1

c1ccccc1

1 ring, 6 atoms, the Benzene ring system.

485,677 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.

Tryparsamide hemihydrate suppliers

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Tryparsamide hemihydrate price

Indicative price range per kg from live supplier offers

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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 Tryparsamide hemihydrate is traded under.

HS 2931.90Indicative HS code

Organo-inorganic compounds, other than tetramethyl lead, tetraethyl lead, tributyltin compounds…

World exports in 2024
$3.97B
+5.3% vs 2023, imports $3.93B
2019 to 2024
Top exporters
  1. China28.3%
  2. United States15.6%
  3. Germany15.1%
Top importers
  1. United States14.6%
  2. China13.0%
  3. South Korea8.5%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Tryparsamide hemihydrate, based on the data on this page

What is Tryparsamide hemihydrate?

Tryparsamide hemihydrate is a chemical substance with the molecular formula C16H22As2N4Na2O9 and a molar mass of 610.20 g/mol. Its CAS registry number is 6159-29-1. The IUPAC name is disodium, bis([4-[(2-amino-2-oxoethyl)amino]phenyl]-hydroxyarsinate), hydrate.

What is the CAS number of Tryparsamide hemihydrate?

The CAS registry number of Tryparsamide hemihydrate is 6159-29-1.

What is the molecular formula and weight of Tryparsamide hemihydrate?

The molecular formula of Tryparsamide hemihydrate is C16H22As2N4Na2O9 and its molar mass is 610.20 g/mol.

Is Tryparsamide hemihydrate hazardous?

No GHS hazard classification for Tryparsamide hemihydrate 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 Tryparsamide hemihydrate?

Tryparsamide hemihydrate is usually classified under HS code 293190 (X. ORGANO-INORGANIC COMPOUNDS, HETEROCYCLIC COMPOUNDS, NUCLEIC ACIDS AND THEIR SALTS…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Tryparsamide hemihydrate?

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What is the price of Tryparsamide hemihydrate?

Suppliers quote Tryparsamide hemihydrate 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 Tryparsamide hemihydrate

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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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