217328
Trichloroacetyl isocyanate
96%
Manufacturer: Sigma Aldrich
CAS Number: 3019-71-4
Synonym(S): 2,2,2-Trichloroacetyl isocyanate, alpha,alpha,alpha-Trichloroacetyl isocyanate
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 G | 217328-1-G | In Stock | ₹ 968.84 |
| 10 G | 217328-10-G | In Stock | ₹ 8,227.00 |
217328 - 1 G
In Stock
Quantity
1
Base Price: ₹ 968.84
GST (18%): ₹ 174.391
Total Price: ₹ 1,143.231
Quality Level
200
Assay
96%
refractive index
n20/D 1.480 (lit.)
bp
80-85 °C/20 mmHg (lit.)
density
1.581 g/mL at 25 °C (lit.)
storage temp.
2-8°C
SMILES string
ClC(Cl)(Cl)C(=O)N=C=O
InChI
1S/C3Cl3NO2/c4-3(5,6)2(9)7-1-8
InChI key
GRNOZCCBOFGDCL-UHFFFAOYSA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Sigma Aldrich Fine Chemicals Biosciences Trichloroacetyl Isocyanate | 3019-71-4 | MFCD00002033 | 1g | Sigma Aldrich Fine Chemicals Biosciences | ₹ 6,528.23 | |
 | Sigma Aldrich Fine Chemicals Biosciences Trichloroacetyl isocyanate 96% | 3019-71-4 | MFCD00002033 | 10G | Sigma Aldrich Fine Chemicals Biosciences | ₹ 14,778.78 | |
| | Sigma Aldrich Fine Chemicals Biosciences Trichloroacetyl isocyanate purum, >=97.0% (GC) | 3019-71-4 | MFCD00002033 | 25ML | Sigma Aldrich Fine Chemicals Biosciences | ₹ 34,797.25 | |
 | 3019-71-4 | Trichloroacetyl isocyanate | A2B Chem | ₹ 2,652.36 - ₹ 1,57,088.16 |
Description
- General description: Conformational stability and vibrational IR and Raman spectra of trichloroacetyl isocyanate has been investigated[1]. Trichloroacetyl isocyanate is commonly employed as in situ derivatizing reagent for the 13C NMR studies of alcohols, phenols and amines[2]. It undergoes 1,5-cycloaddition reaction with anhydro-2-deoxy-D-erythro- and -L-threo-pent-1-enitols and 1,5-anhydro-2-deoxy-D- and -L-arabino-hex-1-enitols to yield [2+2] and [4+2] cycloadducts[3].
- Application: Trichloroacetyl isocyanate was used in catalytic one-pot dehydrative glycosylation of 1-hydroxy carbohydrate[4]. It was also used as a reagent for the conversion of alcohols to carbamates†.
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P261 - P271 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1
WGK
WGK 3
Flash Point(F)
closed cup
Flash Point(C)
closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Quality Level: 200
Assay: 96%
refractive index: n20/D 1.480 (lit.)
bp: 80-85 °C/20 mmHg (lit.)
density: 1.581 g/mL at 25 °C (lit.)
storage temp.: 2-8°C
SMILES string: ClC(Cl)(Cl)C(=O)N=C=O
InChI: 1S/C3Cl3NO2/c4-3(5,6)2(9)7-1-8
InChI key: GRNOZCCBOFGDCL-UHFFFAOYSA-N
Quality Level:
200
Assay:
96%
refractive index:
n20/D 1.480 (lit.)
bp:
80-85 °C/20 mmHg (lit.)
density:
1.581 g/mL at 25 °C (lit.)
storage temp.:
2-8°C
SMILES string:
ClC(Cl)(Cl)C(=O)N=C=O
InChI:
1S/C3Cl3NO2/c4-3(5,6)2(9)7-1-8
InChI key:
GRNOZCCBOFGDCL-UHFFFAOYSA-N
Quality Level: 100
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