40615-36-9 4,4'-Dimethoxytrityl chloride

Product Description
English name: 44' dimethoxytriphenylmethyl chlide
Cas no: 40615-36-9
Purity: 98.5%
Formula:C21H19ClO2
Weight: 338.8
Characters description: pale pink crystals
Water content 0.5%
Melting point 120-125(dec.)
Instructions for use as effective group protection agent; remover; nucleosides and nucleotides of the hydroxy-protecting agent
Transportation and storage: 2~8 ℃ Save
Hazard statement: security level:22-24/25


China Yancheng Hengkun Chemical Co.,Ltd, a direct and strong manufacturer of Pharmaceutical intermediates, as listed below:
No.1 Formamidine Acetate Cas No: 3473-63-0
No.2 Formamidine Hydrochloride Cas No: 6313-33-3
No.3 Tetrabutylammonium Iodide Cas No: 311-28-4
No.4 4,4’ Dimethoxytriphenylmethyl chlide Cas No: 40615-36-9

All these four products are credited by GB/T19001-2008 (ISO9001:2008).
For over 10 years, we have supplied these chemical agents to India, Japan, Korea, Switzerland and other European Countries.

Package: 500g, 1Kg, 25kg

1-500g free sample is available.

If you need offer of our products, please contact me freely.

Wanida Liu
Trade manager
Factory site: (near the seaside) Linhai Chemical Industry Park, Sheyang County, Yancheng City, Jiangsu, China.
E-mail: wanidaliu@outlook.com
Skype: wanidaliu@outlook.com
Mob: 86-18261223381
Wechat ID: iamhere891017
WhatsApp No: 86-18261223381
Website: www.hengkunchem.com

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