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Merck

C95501

Cyanuric chloride

99%

Synonym(s):

2,4,6-Trichloro-1,3,5-triazine

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About This Item

Empirical Formula (Hill Notation):
C3Cl3N3
CAS Number:
108-77-0
Molecular Weight:
184.41
UNSPSC Code:
12352101
NACRES:
NA.22
PubChem Substance ID:
24893171
EC Number:
203-614-9
Beilstein/REAXYS Number:
124246
MDL number:
MFCD00006046
Assay:
99%
Form:
powder

Key Documents

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InChI key

MGNCLNQXLYJVJD-UHFFFAOYSA-N

InChI

1S/C3Cl3N3/c4-1-7-2(5)9-3(6)8-1

SMILES string

Clc1nc(Cl)nc(Cl)n1

vapor density

6.36 (vs air)

vapor pressure

0.8 mmHg ( 62.2 °C)

assay

99%

form

powder

bp

190 °C (lit.)

Quality Level

200

storage temp.

2-8°C

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Application

Cyanuric chloride can be used as a reagent:   
  • In the preparation of acyl azides from carboxylic acids and sodium azide.       
  • For the conversion of carboxylic acids, N-Boc, N-Cbz, and N-Fmoc amino acids into corresponding alcohols.      
  • For the conversion of alcohols into the corresponding carbonyl compounds by alternative Swern oxidation reaction.


It can also be employed as a catalyst in the Beckmann rearrangement of ketoximes into amides in the presence of ZnCl2.
Reagent for the conversion of alcohols to chlorides and for the immobilization of microorganisms and enzymes.

pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

signalword

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1A - STOT SE 3

target_organs

Respiratory system

supp_hazards

EUH014

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 1

flash_point_f

>392.0 °F - closed cup

flash_point_c

> 200 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

C95501-BULK: + C95501-5KG: + C95501-VAR: + C95501-25KG: + C95501-5G: + C95501-250G: + C95501-1KG:

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Certificates of Analysis (COA)

Lot/Batch Number
BCCG7996
BCCG0037
BCCF7833
BCCD3408
BCCD1276

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J. Mol. Catal., 80, 269-269 (1993)
Xue Jiang et al.
Bioresource technology, 104, 473-479 (2011-11-25)
The influence of introduction of cyanuric chloride on glucose's yield (Y) in acid-catalyzed hydrolysis of microcrystalline cellulose (MCC) has been studied. The content of cyanuric chloride (C) in modified MCCs was determined by X-ray photoelectric spectroscopy. The chemical structures of
Chao Gao et al.
Chemical communications (Cambridge, England), 49(11), 1127-1129 (2013-01-04)
A series of novel triazinonide-bridged bisimidazolium pincers were easily synthesized by quaternization of functionalized N-phenylimidazoles with highly reactive cyanuric chloride under mild conditions. The pincer was proven to be a very efficient ligand for in situ Pd-catalyzed Suzuki-Miyaura reaction with
Ravi Bhushan et al.
Amino acids, 42(4), 1371-1378 (2011-01-20)
Six dichloro-s-triazine (DCT) reagents having L-Leu, D-Phg, L-Val, L-Met, L-Ala and L-Met-NH(2) as chiral auxiliaries in cyanuric chloride were introduced for enantioseparation of 13 proteinogenic amino acids. Four other DCTs and six monochloro-s-triazine (MCT) reagents having amino acid amides as
Ravi Bhushan et al.
Journal of chromatography. A, 1217(41), 6382-6387 (2010-09-08)
Four dichloro-s-triazine (DCT) and five monochloro-s-triazine (MCT) chiral derivatizing reagents (CDRs) were synthesized by incorporating amino acid amide moieties as chiral auxiliaries in trichloro-s-triazine and its 6-methoxy derivative, respectively. Another MCT reagent was synthesized by substitution of two chlorine atoms
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Global Trade Item Number

SKUGTIN
8.03238.250004022536379654
8.03238.010004022536379630
8.03238.100004022536379647
1.02930.100004022536038056
1.02930.250004022536038063

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