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480975 Aldrich

Hydroxylamine-O-sulfonic acid

99.999%

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Properties

Related Categories Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfonic/Sulfinic Acids, Sulfur Compounds More...
InChI Key   DQPBABKTKYNPMH-UHFFFAOYSA-N
assay   99.999%
mp   210 °C (dec.)(lit.)
storage temp.   2-8°C

Description

Packaging

25 g in poly bottle

5 g in glass bottle

Application

Hydroxylamine-O-sulfonic acid (HOSA) may be used to synthesize (Z)-1H-purin-6(7H)-ylideneaminooxysulfonic acid.
HOSA may be used as an aminating reagent in the synthesis of:
• 1-aminotetrazoles and 2-aminotetrazoles
• N-aminopiperidine (NAPP)
• 1H,1′ H-2,2′-biimidazole-1,1′-diamine

General description

Hydroxylamine-O-sulfonic acid (HOSA), an O-substituted hydroxylamine, is a widely used aminating agent. It can behave as a nucleophile as well as an electrophile. The conversion of organoboranes obtained from hydroboration of olefins to amines using HOSA has been reported.

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3260 8 / PGIII
WGK Germany 
3
RTECS 
NC5427000
Protocols & Articles
Peer-Reviewed Papers
15

References

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