Armstrong'S acid

C₁₀H₈O₆S₂CAS 81-04-9288.29 g/mol

Open in Covalent MOL file

Properties

Molecular formula: C₁₀H₈O₆S₂
Molar mass: 288.29 g/mol
Exact mass: 287.9762 Da
Melting point: 242.5 °C (decomposes)
logP: 1.33Crippen estimate
Polar surface area: 108.7 Å²
H-bond donors / acceptors: 2 / 4
Rotatable bonds: 2

Identifiers

CAS number

81-04-9

SMILES

O=S(=O)(O)c1cccc2c(S(=O)(=O)O)cccc12

InChIKey

XTEGVFVZDVNBPF-UHFFFAOYSA-N

InChI

InChI=1S/C10H8O6S2/c11-17(12,13)9-5-1-3-7-8(9)4-2-6-10(7)18(14,15)16/h1-6H,(H,11,12,13)(H,14,15,16)

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Type any one amount. The others follow from the molar mass.

Names and synonyms

4 names

1,5-Naphthalenedisulfonic acid
Napadisylic acid
NSC 9588
Naphthalene-1,5-disulfonic acid

Work with Armstrong'S acid

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

1,5-Naphthalenedisulfonic acid, hydrate (1:4)211366-30-287 % similar L Acid117-59-977 % similar Naphthalene-1-sulfonic acid85-47-276 % similar Laurent acid84-89-974 % similar 1,3,5-Naphthalenetrisulfonic acid6654-64-471 % similar 2-Naphthylamine-4,8-disulfonic acid131-27-167 % similar Dansyl acid4272-77-967 % similar 2-Amino-1,5-naphthalenedisulfonic acid117-62-465 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Same formula

2,6-Naphthalenedisulfonic acid581-75-9 2,7-Naphthalenedisulfonic acid92-41-1

Elsewhere

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