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Amines and amides

Phosphoglycolohydroxamic acid

Also known as phosphoglycolohydroxamate, 2-(hydroxyamino)-2-oxoethyl dihydrogen phosphate, Acetamide, N-hydroxy-2-(phosphonooxy)-

CAS 51528-59-7Formula C2H6NO6PMolar mass 171.05 g/mol
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Phosphoglycolohydroxamic acid chemical structure, C2H6NO6P, CAS 51528-59-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
51528-59-7
Formula
C2H6NO6P
Molar mass
171.05 g/mol
HS code
292800
Category
Amines and amides

What is Phosphoglycolohydroxamic acid?

Plain description, key identifiers and synonyms

Phosphoglycolohydroxamic acid is the hydroxamate of phosphoglycolic acid. It has a role as an EC 5.3.1.1 (triose-phosphate isomerase) inhibitor. It is a hydroxamic acid and an amidoalkyl phosphate. It is functionally related to a glycolic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[2-(hydroxyamino)-2-oxoethyl] dihydrogen phosphate
CAS number
51528-59-7 CAS number cross-checked
Molecular formula
C2H6NO6P
UNII
J5JKF7VX5A
InChIKey
BAXHHWZKQZIJID-UHFFFAOYSA-N
InChI
InChI=1S/C2H6NO6P/c4-2(3-5)1-9-10(6,7)8/h5H,1H2,(H,3,4)(H2,6,7,8)
SMILES (canonical and isomeric)
C(C(=O)NO)OP(=O)(O)O

Synonyms

  • phosphoglycolohydroxamate
  • 2-(hydroxyamino)-2-oxoethyl dihydrogen phosphate
  • Acetamide, N-hydroxy-2-(phosphonooxy)-
  • 1tpw
  • PGH
  • 1trd
  • 1ik4
  • [2-(hydroxyamino)-2-oxoethyl] dihydrogen phosphate
  • N-Hydroxy-2-(phosphonooxy)acetamide
  • N-hydroxy-2-(phosphonooxy)-acetamide
  • 2-(hydroxyamino)-2-oxoethyldihydrogenphosphate

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
171.05 g/molcalc.
Exact mass
170.9933 Dacalc.
LogP (octanol/water)
-1.4calc.
Topological polar surface area
116.1 Ųcalc.
Hydrogen bond donors
4calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
3calc.
Heavy atoms
10calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.5calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 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.

Phosphoglycolohydroxamic acid suppliers

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Phosphoglycolohydroxamic acid 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

Roles

  • enzyme inhibitor

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 Phosphoglycolohydroxamic acid is traded under.

HS 2928.00Indicative HS code

Organic derivatives of hydrazine or of hydroxylamine

World exports in 2024
$1.38B
−9.0% vs 2023, imports $1.52B
2019 to 2024
Top exporters
  1. Switzerland * partner reported44.0%
  2. China18.4%
  3. Italy9.4%
Top importers
  1. Brazil21.8%
  2. United States12.8%
  3. Italy10.8%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Phosphoglycolohydroxamic acid, based on the data on this page

What is Phosphoglycolohydroxamic acid?

Phosphoglycolohydroxamic acid is the hydroxamate of phosphoglycolic acid. It has a role as an EC 5.3.1.1 (triose-phosphate isomerase) inhibitor. It is a hydroxamic acid and an amidoalkyl phosphate. It is functionally related to a glycolic acid.

What is the CAS number of Phosphoglycolohydroxamic acid?

The CAS registry number of Phosphoglycolohydroxamic acid is 51528-59-7.

What is the molecular formula and weight of Phosphoglycolohydroxamic acid?

The molecular formula of Phosphoglycolohydroxamic acid is C2H6NO6P and its molar mass is 171.05 g/mol.

What is Phosphoglycolohydroxamic acid used for?

Known uses and roles of Phosphoglycolohydroxamic acid include building blocks in research and laboratory and enzyme inhibitor.

Is Phosphoglycolohydroxamic acid hazardous?

No GHS hazard classification for Phosphoglycolohydroxamic acid 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 Phosphoglycolohydroxamic acid?

Phosphoglycolohydroxamic acid is usually classified under HS code 292800 (Organic derivatives of hydrazine or of hydroxylamine). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Phosphoglycolohydroxamic acid?

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

What is the price of Phosphoglycolohydroxamic acid?

Suppliers quote Phosphoglycolohydroxamic acid 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 Phosphoglycolohydroxamic acid

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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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