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CAS RN: 86340-94-5 | Product Number: I0784

N-Iodosaccharin

Purity: >98.0%(T)

Synonyms:

2-Iodo-1,2-benzisothiazol-3(2H)-one 1,1-Dioxide

Product Documents:

Size	Unit Price	Philadelphia, PA	Portland, OR	Japan*	Quantity
5G	$389.00	1	1	30

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General Information plus

Product Number	I0784
Purity / Analysis Method	>98.0%(T)
Molecular Formula / Molecular Weight	C₇H₄INO₃S = 309.08
Physical State (20 deg.C)	Solid
Storage Temperature	Refrigerated (0-10°C)
Store Under Inert Gas	Store under inert gas
Condition to Avoid	Light Sensitive,Moisture Sensitive,Heat Sensitive
CAS RN	86340-94-5
Reaxys Registry Number	177561
PubChem Substance ID	125307654
MDL Number	MFCD09037939

Specifications & Properties plus

Safety & Regulations plus

Applications & Literature plus

Application

N-Halosaccharin Usable for Halogenations

Experimental procedure: 1 (142 mg, 0.5 mmol) and LiClO₄ (32 mg, 0.3 mmol) are dissolved in CH₃CN (10 mL). The reaction mixture is stirred at room temperature for 15 min. N-Iodosaccharin (0.55 mmol) is added and stirring is continued for an additional 30 min. After removal of the solvent, the residue is dissolved in CH₂Cl₂ (10 mL), washed with strd. aq. NaHCO₃ (3 x 10 mL), dried over Na₂SO₄, filtered and the solvent is evaporated in vacuo. The solid is suspended in CH₃OH (4 mL) and, to remove the unwanted saccharin, undissolved pure product is filtered to obtain 2 (188 mg, 92% yield) as a white solid.

References

Highly regioselective halogenation of 1-phenyl-3-(3,5-dimethoxyphenyl)-propane-1,3-dione
- P. Galer, B. Košmrlj, B. Šket, Tetrahedron 2011, 67, 2103.

Application

Electrophilic Iodinating Reagent

Reference

D. Dolenc, Synlett 2000, 544.

PubMed Literature

Articles/Brochures

TCIMAIL

[TCIMAIL No.150] Electrophilic Iodinating Reagent
[Product Highlights] N-Halosaccharins Usable for Halogenations
[Product Highlights] Electrophilic Iodinating Reagent

Product Documents (Note: Some products will not have analytical charts available.)

Safety Data Sheet (SDS)

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Specifications

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Appearance	White to Light yellow to Light orange powder to crystal
Purity(Iodometric Titration)	min. 98.0 %

Pictogram
Signal Word	Warning
Hazard Statements	H315 : Causes skin irritation. H319 : Causes serious eye irritation.
Precautionary Statements	P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P302 + P352 : IF ON SKIN: Wash with plenty of soap and water. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P362 : Take off contaminated clothing and wash before reuse.

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CAS RN: 86340-94-5 | Product Number: I0784