691399

Chlorosulfonyl isocyanate

Arxada quality, 99.0-100.3 % (w/w) (T)

Manufacturer: Sigma Aldrich

CAS Number: 1189-71-5

Synonym(S): N-Carbonylsulfamyl chloride, CSI

Select a Size

Pack Size SKU Availability Price
1 KG 691399-1-KG In Stock ₹ 44,663.95
10 KG 691399-10-KG In Stock ₹ 2,04,235.28

691399 - 1 KG

₹ 44,663.95

In Stock

Quantity

1

Base Price: ₹ 44,663.95

GST (18%): ₹ 8,039.511

Total Price: ₹ 52,703.461

vapor pressure

5.57 psi ( 20 °C)

Quality Level

100

form

liquid

quality

Arxada quality

manufacturer/tradename

Arxada AG

concentration

99.0-100.3 % (w/w) (T)

impurities

≤1.00% chloropropylsulfonyl isocyanate

refractive index

n20/D 1.447 (lit.)

bp

107 °C (lit.)

mp

−44 °C (lit.)

Other Options

Image Product Name Manufacturer Price Range
50-269-7401
eMolecules​ Oakwood Chemicals Chlorosulfonyl isocyanate 25g 480143755 093913 1189-71-5 MFCD00011608 141.530 CClNO3S
eMolecules​ ₹ 3,730.42
50-180-7163
Sigma Aldrich Fine Chemicals Biosciences Chlorosulfonyl isocyanate 98% | 1189-71-5 | MFCD00011608 | 100G
Sigma Aldrich Fine Chemicals Biosciences ₹ 16,665.38
50-180-7166
Sigma Aldrich Fine Chemicals Biosciences Chlorosulfonyl isocyanate Lonza quality, 99.0-100.3% (w/w) (T) | 1189-71-5 | MFCD00011608 | 10KG
Sigma Aldrich Fine Chemicals Biosciences ₹ 1,44,373.94
50-180-7165
Sigma Aldrich Fine Chemicals Biosciences Chlorosulfonyl isocyanate 98% | 1189-71-5 | MFCD00011608 | 25G
Sigma Aldrich Fine Chemicals Biosciences ₹ 7,520.72
50-180-7164
Sigma Aldrich Fine Chemicals Biosciences Chlorosulfonyl isocyanate 98% | 1189-71-5 | MFCD00011608 | 1KG
Sigma Aldrich Fine Chemicals Biosciences ₹ 1,29,229.82
142662
Chlorosulfonyl isocyanate
Sigma Aldrich ₹ 9,677.55 - ₹ 1,08,217.53

Description

  • Application: Pharmaceutical intermediates: A study explored the synthesis and carbonic anhydrase inhibitory properties of sulfamides derived from Chlorosulfonyl isocyanate, demonstrating its potential in the development of new therapeutic agents, particularly for treating conditions involving carbonic anhydrase enzymes (Aksu et al., 2013).Stereochemical synthesis applications: Chlorosulfonyl isocyanate was utilized for the stereoselective amination of chiral benzylic ethers in the total synthesis of (+)-sertraline, showcasing its critical role in the precise construction of complex pharmaceuticals (Lee et al., 2011).One-pot synthetic transformations: The compound′s use in one-pot conversion of trimethylsilyl ethers into urethanes was highlighted, further applied to synthesize novel neuromodulators like carisbamate. This illustrates Chlorosulfonyl isocyanate′s versatility in facilitating efficient and innovative synthetic routes in medicinal chemistry (Dong et al., 2008).

SAFETY INFORMATION

Pictograms

GHS08,GHS05,GHS07

Signal Word

Danger

Hazard Statements

H302,H314,H317,H334

Precautionary Statements

P261 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1

Supplementary Hazards

EUH014

WGK

WGK 3

Flash Point(F)

>230.0 °F

Flash Point(C)

> 110 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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liquid

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99.0-100.3 % (w/w) (T)

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107 °C (lit.)

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