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Aromatic building blocks

Kumulan

Also known as Siarkol N, Nitrothal-isopropyl-sulfur mixt., BAS 38501F

CAS 61583-33-3Formula C14H19NO6SMolar mass 329.37 g/mol
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Kumulan chemical structure, C14H19NO6S, CAS 61583-33-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
61583-33-3
Formula
C14H19NO6S
Molar mass
329.37 g/mol
HS code
291739
Category
Aromatic building blocks

What is Kumulan?

Plain description, key identifiers and synonyms

Kumulan is a chemical substance with the molecular formula C14H19NO6S and a molar mass of 329.37 g/mol. Its CAS registry number is 61583-33-3. The IUPAC name is dipropan-2-yl 5-nitrobenzene-1,3-dicarboxylate, sulfane.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
dipropan-2-yl 5-nitrobenzene-1,3-dicarboxylate, sulfane
CAS number
61583-33-3 CAS number cross-checked
Molecular formula
C14H19NO6S
InChIKey
VGGJASJGWBMXOG-UHFFFAOYSA-N
InChI
InChI=1S/C14H17NO6.H2S/c1-8(2)20-13(16)10-5-11(14(17)21-9(3)4)7-12(6-10)15(18)19;/h5-9H,1-4H3;1H2
SMILES (canonical and isomeric)
CC(C)OC(=O)C1=CC(=CC(=C1)[N+](=O)[O-])C(=O)OC(C)C.S

Synonyms

  • Siarkol N
  • Nitrothal-isopropyl-sulfur mixt.
  • BAS 38501F
  • 1,3-Benzenedicarboxylic acid, 5-nitro-, bis(1-methylethyl) ester mixt.with sulfur
  • 1,3-Benzenedicarboxylic acid, 5-nitro-, bis(1-methylethyl) ester, mixt. with sulfur

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
329.37 g/molcalc.
Exact mass
329.0933 Dacalc.
LogP (octanol/water)
2.84calc.
Topological polar surface area
95.74 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
5calc.
Heavy atoms
22calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.43calc.
Formal charge
0calc.
Stereocentres
0calc.
Components
2calc.
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, 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.

Kumulan suppliers

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Kumulan 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 Kumulan is traded under.

HS 2917.39Indicative HS code

Aromatic polycarboxylic acids, not elsewhere classified in subheading 2917.3

World exports in 2024
$1.87B
+19.8% vs 2023, imports $2.65B
2019 to 2024
Top exporters
  1. China31.7%
  2. South Korea12.9%
  3. United States9.8%
Top importers
  1. Egypt12.7%
  2. United States12.5%
  3. China10.3%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Kumulan?

Kumulan is a chemical substance with the molecular formula C14H19NO6S and a molar mass of 329.37 g/mol. Its CAS registry number is 61583-33-3. The IUPAC name is dipropan-2-yl 5-nitrobenzene-1,3-dicarboxylate, sulfane.

What is the CAS number of Kumulan?

The CAS registry number of Kumulan is 61583-33-3.

What is the molecular formula and weight of Kumulan?

The molecular formula of Kumulan is C14H19NO6S and its molar mass is 329.37 g/mol.

What is Kumulan used for?

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

Is Kumulan hazardous?

No GHS hazard classification for Kumulan 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 Kumulan?

Kumulan is usually classified under HS code 291739 (Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Kumulan?

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What is the price of Kumulan?

Suppliers quote Kumulan 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 Kumulan

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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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