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Heterocyclic building blocks

Diprophylline, (S)-

Also known as 1H-Purine-2,6-dione, 7-((2S)-2,3-dihydroxypropyl)-3,7-dihydro-1,3-dimethyl-, 1H-Purine-2,6-dione, 7-(2,3-dihydroxypropyl)-3,7-dihydro-1,3-dimethyl-, (S)-, (S)-dyphylline

CAS 72376-77-3Formula C10H14N4O4Molar mass 254.25 g/mol
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Diprophylline, (S)- chemical structure, C10H14N4O4, CAS 72376-77-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
72376-77-3
Formula
C10H14N4O4
Molar mass
254.25 g/mol
HS code
293359
Category
Heterocyclic building blocks

What is Diprophylline, (S)-?

Plain description, key identifiers and synonyms

(S)-dyphylline is the (S)-enantiomer of dyphylline. It is an enantiomer of a (R)-dyphylline.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
7-[(2S)-2,3-dihydroxypropyl]-1,3-dimethylpurine-2,6-dione
CAS number
72376-77-3
Molecular formula
C10H14N4O4
UNII
S3D1493BSS
InChIKey
KSCFJBIXMNOVSH-LURJTMIESA-N
InChI
InChI=1S/C10H14N4O4/c1-12-8-7(9(17)13(2)10(12)18)14(5-11-8)3-6(16)4-15/h5-6,15-16H,3-4H2,1-2H3/t6-/m0/s1
Canonical SMILES
Cn1c(=O)c2c(ncn2CC(O)CO)n(C)c1=O
Isomeric SMILES
CN1C2=C(C(=O)N(C1=O)C)N(C=N2)C[C@@H](CO)O

Synonyms

  • 1H-Purine-2,6-dione, 7-((2S)-2,3-dihydroxypropyl)-3,7-dihydro-1,3-dimethyl-
  • 1H-Purine-2,6-dione, 7-(2,3-dihydroxypropyl)-3,7-dihydro-1,3-dimethyl-, (S)-
  • (S)-dyphylline
  • 7-[(2S)-2,3-dihydroxypropyl]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
  • (S)-diprophylline
  • 7-[(2S)-2,3-dihydroxypropyl]-1,3-dimethylpurine-2,6-dione
  • [(2S)-1,2-dihydroxy-3-propyl]thiophyllin
  • 7-[(2S)-2,3-dihydroxypropyl]theophylline
  • 1,3-dimethyl-7-[(2S)-2,3-dihydroxypropyl]xanthine
  • 7-[(2S)-2,3-dihydroxypropyl]-1,3-dimethylxanthine
  • (S)-7-(2,3-Dihydroxypropyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
  • 7-[(2S)-2,3-dihydroxypropyl]-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione
  • 2x0y

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
254.25 g/molcalc.
Exact mass
254.1015 Dacalc.
LogP (octanol/water)
-2.21calc.
Topological polar surface area
102.3 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
3calc.
Heavy atoms
18calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.5calc.
Formal charge
0calc.
Stereocentres
1calc.
Lipinski rule of five
Passes (0 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=c1[nH]c(=O)c2[nH]cnc2[nH]1

O=c1[nH]c(=O)c2[nH]cnc2[nH]1

2 rings, 11 atoms, the Xanthine ring system.

1,880 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.

Diprophylline, (S)- suppliers

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Diprophylline, (S)- 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

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 Diprophylline, (S)- is traded under.

HS 2933.59Indicative HS code

Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring, other

World exports in 2024
$18.4B
+10.5% vs 2023, imports $24.8B
2019 to 2024
Top exporters
  1. Ireland43.6%
  2. Switzerland * partner reported26.3%
  3. China7.9%
Top importers
  1. Slovenia30.3%
  2. United States30.1%
  3. Germany15.3%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Diprophylline, (S)-, based on the data on this page

What is Diprophylline, (S)-?

(S)-dyphylline is the (S)-enantiomer of dyphylline. It is an enantiomer of a (R)-dyphylline.

What is the CAS number of Diprophylline, (S)-?

The CAS registry number of Diprophylline, (S)- is 72376-77-3.

What is the molecular formula and weight of Diprophylline, (S)-?

The molecular formula of Diprophylline, (S)- is C10H14N4O4 and its molar mass is 254.25 g/mol.

What is Diprophylline, (S)- used for?

Known uses and roles of Diprophylline, (S)- include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Diprophylline, (S)- hazardous?

No GHS hazard classification for Diprophylline, (S)- 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 Diprophylline, (S)-?

Diprophylline, (S)- is usually classified under HS code 293359 (Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Diprophylline, (S)-?

Post a free request on CompoundList and suppliers of Diprophylline, (S)- will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Diprophylline, (S)-?

Suppliers quote Diprophylline, (S)- 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 Diprophylline, (S)-

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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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