O-TRITYLHYDROXYLAMINE

CAS No.：31938-11-1

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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O-TRITYLHYDROXYLAMINE Basic information

Product Name:	O-TRITYLHYDROXYLAMINE
Synonyms:	O-(TRIPHENYLMETHYL)HYDROXYLAMINE;O-TRITYLHYDROXYLAMINE;TRITYLOXYAMINE;O-(Triphenylmethyl)hydroxylamine, Trityloxyamine;[[Triphenylmethyl]oxy]amine;HydroxylaMine,O-(triphenylMethyl)-;Trt-HA O-Tritylhydroxylamine;O-Tritylhydroxylamine(Trt-HA)
CAS:	31938-11-1
MF:	C19H17NO
MW:	275.34
EINECS:	250-868-1
Product Categories:	Building Blocks;Chemical Synthesis;Hydroxylamines;Nitrogen Compounds;Organic Building Blocks
Mol File:	31938-11-1.mol

O-TRITYLHYDROXYLAMINE Chemical Properties

Melting point	79-81 °C (lit.)
Boiling point	443.2±44.0 °C(Predicted)
density	1.133
storage temp.	Keep in dark place,Inert atmosphere,2-8°C
solubility	soluble in Methanol
pka	3.10±0.70(Predicted)
form	powder to crystal
color	White to Orange to Green
BRN	1983917
InChIKey	NZFHJBSDSXDUAO-UHFFFAOYSA-N
CAS DataBase Reference	31938-11-1

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-37/39
WGK Germany	3
F	10

MSDS Information

Provider	Language
SigmaAldrich	English

O-TRITYLHYDROXYLAMINE Usage And Synthesis

Chemical Properties	White to off-white powder
Uses	O-Tritylhydroxylamine may be used in the preparation of 8-azido-O-trityloctahydroxamate and 9-azido-O-tritylnonahydroxamate. It may be used in the synthesis of Simian virus nuclear localization peptide (NLS)-histone deacetylase (HDAC) inhibitor conjugates.

O-TRITYLHYDROXYLAMINE Preparation Products And Raw materials

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