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Sigma-Aldrich 4,4′-Dimethoxytrityl chloride
List Price $199.50 Your Price $199.50
Sigma-Aldrich 4 4-Dimethoxytrityl Chloride 95% - SIAL (Additional S&H Or Hazmat Fees May Apply)
NETA PART: SIAL-100013-25G
MFG.PART: 100013-25G
UNSPSC: 12352000
Manufacturer: Sigma-Aldrich
Quality Level
200
assay
95%
form
solid
mp
119-123 °C (lit.)
SMILES string
COc1ccc(cc1)C(Cl)(c2ccccc2)c3ccc(OC)cc3
InChI
1S/C21H19ClO2/c1-23-19-12-8-17(9-13-19)21(22,16-6-4-3-5-7-16)18-10-14-20(24-2)15-11-18/h3-15H,1-2H3
InChI key
JBWYRBLDOOOJEU-UHFFFAOYSA-N
Related Categories
Protection/Deprotection Reagents
General description
DMT-Cl is commonly used as a protecting group for various functional groups in organic synthesis.[1]
Application
Hydroxyl protecting group for nucleosides[2][3][4] and nucleotides.[5]
pictograms
GHS05,GHS07,GHS09
signalword
Danger
hcodes
H314,H317,H335,H411
pcodes
P260 - P271 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338
Hazard Classifications
Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 3
target_organs
Respiratory system
wgk_germany
WGK 3
PPE
Eyeshields, Gloves, type N95 (US)
| SKU | SIAL-100013-25G |
|---|---|
| Supplier Part Number | 100013-25G |
| UM | EA |
| UNSPSC | 12352000 |
| Manufacturer | Sigma-Aldrich |
| Temperature | room temp |
| Refrigerated-Frozen | N |
| ProductLine | SIAL |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 10.000000 |
| Lead Time | 9 |
| Hazardous | Y |
| CAS Number | 40615-36-9 |
| Energy Star | No |
| Green | No |
| Controlled | N |