Welcome to chemicalbook!
China English Japan Germany
010-86108875
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structure Search
RFQ
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook Sign in

Welcome back!

RFQ
skype
MY Account
Top
ChemicalBook >> CAS DataBase List >> 4,4'-Dimethoxytrityl chloride

4,4'-Dimethoxytrityl chloride

4,4'-Dimethoxytrityl chloride price.
  • $5 - $3750
  • Product name: 4,4'-Dimethoxytrityl chloride
  • CAS: 40615-36-9
  • MF: C21H19ClO2
  • MW: 338.83
  • EINECS:255-002-6
  • MDL Number:MFCD00008409
  • Synonyms:1,1'-(chlorophenylmethylene)bis[4-methoxybenzene];4,4'-DIMETHOXY-TRIPHENYLCHLOROMETHANE;DMT-Cl (4,4-Dimethoxytrityl Chloride);4,4-Dimethoxytritylchloride98+%;Dimethoxy Trityl Chloride;Bis(4-methoxyphenyl)phenylmethyl chloride;Chlorobis(4-methoxyphenyl)phenylmethane;4,4'-Dimethoxytrityl Chloride [Hydroxyl Protecting Agent]
Price93 Properties Safety Information Description
93 prices
Selected condition：
Brand
  • aablocks
  • Acrotein
  • Activate Scientific
  • AHH
  • AK Scientific
  • Alichem
  • Ambeed
  • Apolloscientific
  • Ark Pharm
  • Biorbyt Ltd
  • Biosynth
  • Chemenu
  • Chem-Impex
  • ChemScene
  • Crysdot
  • Frontier Specialty Chemicals
  • Iris Biotech GmbH
  • Matrix Scientific
  • Oakwood
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
Package
  • 10μg
  • 1g
  • 5g
  • 10g
  • 25g
  • 25.00g
  • 50g
  • 4x25g
  • 100.00g
  • 100g
  • 250g
  • 500.00g
  • 500g
  • 1kg
  • 1000g
  • 2000g
  • 5000g
  • 5 g
  • 25 g
  • Manufactureraablocks
  • Product numberAA0033S7
  • Product description4,4'-Dimethoxytrityl chloride 99%
  • Packaging10g
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0033S7
  • Product description4,4'-Dimethoxytrityl chloride 99%
  • Packaging25g
  • Price$9
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0033S7
  • Product description4,4'-Dimethoxytrityl chloride 99%
  • Packaging50g
  • Price$14
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0033S7
  • Product description4,4'-Dimethoxytrityl chloride 99%
  • Packaging100g
  • Price$21
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0033S7
  • Product description4,4'-Dimethoxytrityl chloride 99%
  • Packaging250g
  • Price$39
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0033S7
  • Product description4,4'-Dimethoxytrityl chloride 99%
  • Packaging500g
  • Price$63
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0033S7
  • Product description4,4'-Dimethoxytrityl chloride 99%
  • Packaging1kg
  • Price$114
  • Updated2026-05-28
  • Buy
  • ManufacturerAcrotein
  • Product numberNA-0398
  • Product descriptionDMT-Cl 97%
  • Packaging250g
  • Price$111.84
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberNA-0398
  • Product descriptionDMT-Cl 97%
  • Packaging100g
  • Price$59.59
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberNA-0398
  • Product descriptionDMT-Cl 97%
  • Packaging25g
  • Price$17.79
  • Updated2026-05-25
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS20086
  • Product description4,4`-Dimethoxytrityl Chloride 97%
  • Packaging5g
  • Price$20
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS20086
  • Product description4,4`-Dimethoxytrityl Chloride 97%
  • Packaging25g
  • Price$37
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS20086
  • Product description4,4`-Dimethoxytrityl Chloride 97%
  • Packaging100g
  • Price$74
  • Updated2026-06-04
  • Buy
  • ManufacturerAHH
  • Product numberMT-10325
  • Product description4,4-Dimethoxytrityl chloride 97%
  • Packaging1000g
  • Price$808
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ90802
  • Product descriptionDMT-Cl 95%
  • Packaging1kg
  • Price$250
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberE964
  • Product descriptionDMT-Cl 98%
  • Packaging1kg
  • Price$334
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0033S7 4,4'-Dimethoxytrityl chloride 99% 10g $8 2026-05-28 Buy
aablocks AA0033S7 4,4'-Dimethoxytrityl chloride 99% 25g $9 2026-05-28 Buy
aablocks AA0033S7 4,4'-Dimethoxytrityl chloride 99% 50g $14 2026-05-28 Buy
aablocks AA0033S7 4,4'-Dimethoxytrityl chloride 99% 100g $21 2026-05-28 Buy
aablocks AA0033S7 4,4'-Dimethoxytrityl chloride 99% 250g $39 2026-05-28 Buy
aablocks AA0033S7 4,4'-Dimethoxytrityl chloride 99% 500g $63 2026-05-28 Buy
aablocks AA0033S7 4,4'-Dimethoxytrityl chloride 99% 1kg $114 2026-05-28 Buy
Acrotein NA-0398 DMT-Cl 97% 250g $111.84 2026-05-25 Buy
Acrotein NA-0398 DMT-Cl 97% 100g $59.59 2026-05-25 Buy
Acrotein NA-0398 DMT-Cl 97% 25g $17.79 2026-05-25 Buy
Activate Scientific AS20086 4,4`-Dimethoxytrityl Chloride 97% 5g $20 2026-06-04 Buy
Activate Scientific AS20086 4,4`-Dimethoxytrityl Chloride 97% 25g $37 2026-06-04 Buy
Activate Scientific AS20086 4,4`-Dimethoxytrityl Chloride 97% 100g $74 2026-06-04 Buy
AHH MT-10325 4,4-Dimethoxytrityl chloride 97% 1000g $808 2026-05-26 Buy
AK Scientific J90802 DMT-Cl 95% 1kg $250 2026-06-04 Buy
AK Scientific E964 DMT-Cl 98% 1kg $334 2026-06-04 Buy
Next Last

Properties

Melting point :123-125 °C
Boiling point :455.07°C (rough estimate)
Density :1.0887 (rough estimate)
vapor pressure :0Pa at 20℃
refractive index :1.5330 (estimate)
storage temp. :Inert atmosphere,Room Temperature
solubility :Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
form :Powder
color :Pink
Water Solubility :Soluble in chloroform and methanol. Partially soluble in water
Sensitive :Moisture Sensitive
BRN :2471942
Stability :Hygroscopic, Moisture Sensitive
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
InChIKey :JBWYRBLDOOOJEU-UHFFFAOYSA-N
SMILES :COc1ccc(cc1)C(Cl)(c2ccccc2)c3ccc(OC)cc3
LogP :5.74 at 20℃
CAS DataBase Reference :40615-36-9(CAS DataBase Reference)
NIST Chemistry Reference :Methane, chlorobis(p-methoxyphenyl)phenyl-(40615-36-9)

Safety Information

Symbol(GHS): Corrosion (GHS05)Exclamation Mark (GHS07)Environment (GHS09)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

4,4'-Dimethoxytrityl chloride is used as a protective reagent for oligonucleotide synthesis. It is used for selective protection and deprotection procedures for thiol and hydroxy groups in nucleoside derivatives.

More related product prices

m-Anisyl alcohol 4-(Chloromethyl)benzoic acid Anisole METHYL CHLORIDE 4-Methoxyphenylacetone Benzyltriphenylphosphonium chloride Thionyl chloride Oxalyl chloride Triphenylphosphine p-Anisaldehyde Ammonium chloride (Trifluoromethoxy)benzene Triphenylmethyl chloride Zinc chloride Diphenyldiethoxysilane Calcium chloride TRIPHENYLMETHYL MERCAPTAN 14470-28-1 Choline chloride Sodium chloride

Related product price

Suppliers and manufacturers

Suzhou Highfine Biotech Co., Ltd Nanjing Daqin Pharmaceutical Technology Co., Ltd. Jiangsu laurel Pharma Co., Ltd Shanghai shuodian Biotechnology Co., Ltd Shanghai Birch Chemical Technology Co., Ltd. Wuhan WinYuanBei Trading Company Shanghai Boyle Chemical Co., Ltd. Wuhan EnTai Technology Development Co,.Ltd J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd.