10058-F4 A c-Myc inhibitor

10058-F4

A c-Myc inhibitor

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Metamizole (sodium salt) A nonspecific COX inhibitor

Metamizole (sodium salt)

A nonspecific COX inhibitor

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2-Methoxyamphetamine (hydrochloride) An Analytical Reference Standard

2-Methoxyamphetamine (hydrochloride)

An Analytical Reference Standard

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6-Thioguanine A thiopurine analog

6-Thioguanine

A thiopurine analog

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AB-FUBINACA isomer 5 An Analytical Reference Standard

AB-FUBINACA isomer 5

An Analytical Reference Standard

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Cefazolin (sodium salt) An inhibitor of bacterial cell wall synthesis

Cefazolin (sodium salt)

An inhibitor of bacterial cell wall synthesis

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FABP4 Inhibitor A cell-permeable, potent, and selective inhibitor of FABP4

FABP4 Inhibitor

A cell-permeable, potent, and selective inhibitor of FABP4

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SecinH3 A selective inhibitor of cytohesins

SecinH3

A selective inhibitor of cytohesins

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Tiotropium (bromide) A long-acting muscarinic receptor antagonist

Tiotropium (bromide)

A long-acting muscarinic receptor antagonist

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AdipoRon An adiponectin receptor agonist

AdipoRon

An adiponectin receptor agonist

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Molar Mass and Mass Percent Composition Calculator

Interactive Molar Mass and Mass Percent Composition Calculator

The Molar Mass and Mass Percent Composition Calculator from Cayman Chemical allows scientists to quickly and accurately determine the Molar mass and Mass percent composition of any chemical compound from its linear Molecular formula while maintaining the correct number of significant digits. The molar mass and mass percent composition calculator can recognize very complex molecular formulas (like polymers or hydrated molecules), small molecules, salts, or simple one to two atom formulas. In addition to molar mass and elementalpercent composition, the molar mass, and mass percent composition calculator will also return the inputted molecular formula in Hill notation.

Molar mass Calculator Tool: Determine the Molar mass and Percent mass composition of a linear chemical formula.

Enter a valid molecular formula and press the calculate button to determine the correct molar mass. Atomic mass values for individual elements can be obtained from our Periodic Table of the Elements . Results are expressed in terms of grams/mol.
Molecular Formula:
For help with this tool please refer to Guidelines for entering valid Molecular Formulas and Examples of valid Molecular Formulas.
Guidelines for entering valid Molecular Formulas
  1. Formulas must start with an element or grouped set of elements. This can be followed by an integer, group of additional elements contained within matching parenthesis or square brackets, a molecule of crystallization marker or a combination of all three of these things.
  2. Formulas can contain spaces.
  3. Formulas cannot begin with numbers or a molecule of crystallization markers (a period '.' or middle dot '·').
  4. Formulas cannot contain hyphens.
  5. Molecule(s) of crystallization must be placed at the end of the formula and denoted with a period '.' or middle dot '·'
Examples of valid Molecular Formulas and the equivalent Hill Notation
Valid Linear Molecular Formula Formula converted to Hill Notation
1. CH3CH2COOH C3 H6 O2
2. C5 H6 Cr12 O2 C5 H6 Cr12 O2
3. KFe(Fe(CN)6)30 C180 Fe31 K N180
4. Na2B4O7(H2O)5 H10 B4 Na2 O12
5. (CH3CH2COOH)(C14H12(Na)5) C17 H18 Na5 O2
6. ((CH3CH2COOH)2(C14H12(Na)5))4H4O4P2Na25 C80 H100 Na45 O20 P2
7. CH3CH2Br.2H2O2P C2 H9 Br O4 P2
8. C22 Cu SO4 ·5 H2O C22 H10 Cu O9 S

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