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Alfa Aesar™ 4-Morpholinylsulfur trifluoride, 95%

Chemical Identifiers

Chemical Name or Material 4-Morpholinylsulfur trifluoride
CAS 51010-74-3
Molecular Formula C4H8F3NOS
Formula Weight 175.17
MDL Number MFCD00037057
UN Number UN3265
Beilstein 606224
Synonym Morph-DAST; Morpholinosulfur trifluoride
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL1975106

  SDS
alfa aesar™
L1975106
5g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAL1975103

  SDS
alfa aesar™
L1975103
1g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAL1975114

  SDS
alfa aesar™
L1975114
25g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Formula Weight 175.17
CAS 51010-74-3
MDL Number MFCD00037057
Chemical Name or Material 4-Morpholinylsulfur trifluoride
Health Hazard 3 GHS P Statement
P280-P305+P351+P338-P309-P310-P402
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician. Store in a dry place.
Beilstein 606224
Boiling Point 41° to 42°C (0.5mmHg)
Health Hazard 1 Danger
Molecular Formula C4H8F3NOS
Quantity 5g
Recommended Storage −30° to −10°C
Assay 95%
Flash Point 76°C (168°F)
Health Hazard 2 GHS H Statement
H314-H318-H227
Causes severe skin burns and eye damage.
Causes serious eye damage.
Combustible liquid.
UN Number UN3265
DOT Information Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
Synonym Morph-DAST; Morpholinosulfur trifluoride

Applications
4-Morpholinylsulfur trifluoride is incorporated in the fluoronation of trihexanols. It is used as a nucleophilic fluorinating agent with greater thermal stability. It is also used in the preparation of proline analogs and in the preparation of difluoropiperidines.

Solubility
Reacts with water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with bases and oxidizing and bases. Store under dry inert gas. It is sensitive to moisture.

Safety and Handling

Danger

GHS P Statement
P280-P305+P351+P338-P309-P310-P402
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician. Store in a dry place.

GHS H Statement
H314-H318-H227
Causes severe skin burns and eye damage.
Causes serious eye damage.
Combustible liquid.

−30° to −10°C