Thionitrous acid (HNOS), S-(triphenylmethyl) ester
CAS Registry Number®
6316-86-5
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CAS Name
Thionitrous acid (HNOS), S-(triphenylmethyl) esterMolecular Formula
C19H15NOSMolecular Mass
305.39Cite this Page
Thionitrous acid (HNOS), S-(triphenylmethyl) ester. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=6316-86-5 (retrieved ) (CAS RN: 6316-86-5). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
99.2 °C (decomp)
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C19H15NOS/c21-20-22-19(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H
InChIKey
InChIKey=YLEVRGODADSYBK-UHFFFAOYSA-N
SMILES
C(SN=O)(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3
Canonical SMILES
O=NSC(C=1C=CC=CC1)(C=2C=CC=CC2)C=3C=CC=CC3
Other Names for this Substance
- Thionitrous acid (HNOS), S-(triphenylmethyl) ester
- Thionitrous acid, S-trityl ester
- Trityl thionitrite
- Methanethiol, triphenyl-, nitrite
- NSC 22519
