Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
contact@zemixal.com
Bulk CASAccount
Synthetic, Protecting & Derivatization Reagents

4,4′-Dimethoxytrityl chloride, 98%

BiochemistryAvailable on request

Buy 4,4′-Dimethoxytrityl chloride, 98% (CAS 40615-36-9) from Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
4,4′-Dimethoxytrityl chloride, 98% chemical structure
CAS number40615-36-9
FormulaC21H19ClO2
Molar mass338.8 g/mol
Physical formCrystalline
HS code29093090
Purity98%
InChIKeyJBWYRBLDOOOJEU-UHFFFAOYSA-N
IUPAC name1-[chloro-(4-methoxyphenyl)-phenylmethyl]-4-methoxybenzene

About 4,4′-Dimethoxytrityl chloride, 98%

Zemixal supplies 4,4′-Dimethoxytrityl chloride, 98% within its laboratory Chemicals & Reagents portfolio. For your records (Biochemistry), the material is defined by CAS 40615-36-9, formula C21H19ClO2 and molar mass 338.8 g/mol. It is described as white to light yellow to light red powder or crystals.

Use cases we see most often

  • Organic synthesis
  • Reaction development
  • Medicinal chemistry

Safe handling

Reported physical data: melting point 119-123 °C. It carries the GHS signal word Danger (H314, H315, H317 and H318), so wear gloves and eye protection and work with good ventilation.

Available as 5 g, 25 g, 100 g and 5 x 1 kg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Organic synthesis
  • Reaction development
  • Medicinal chemistry

Applications

Research Labs and Universities

Specifications and identifiers

Specifications of 4,4′-Dimethoxytrityl chloride, 98%
Product name4,4′-Dimethoxytrityl chloride, 98%
Catalogue numberZX-000807
CAS number40615-36-9
IUPAC name1-[chloro-(4-methoxyphenyl)-phenylmethyl]-4-methoxybenzene
Molecular formulaC21H19ClO2
Molar mass338.8 g/mol
Exact mass338.1074
GradeBiochemistry
Purity / assay98%
Physical formCrystalline
AppearanceWhite to light yellow to light red powder or crystals
Melting point119-123 °C
XLogP35.4
H-bond donors / acceptors0 / 2
Topological polar surface area18.5 Ų
HS code29093090
InChIKeyJBWYRBLDOOOJEU-UHFFFAOYSA-N
SMILESCOC1=CC=C(C=C1)C(C2=CC=CC=C2)(C3=CC=C(C=C3)OC)Cl
PubChem CID96831
Synonyms4,4'-Dimethoxytrityl chloride, Chloro-4,4'-dimethoxytriphenylmethane, DMT-Cl, DMT, 1,1'-(Chlorophenylmethylene)bis(4-methoxybenzene), Benzene, 1,1'-(chlorophenylmethylene)bis[4-methoxy-, 1,1'-(chlorophenylmethylene)bis[4-methoxybenzene], Benzene, 1,1'-(chlorophenylmethylene)bis(4-methoxy-, 4,4'-Dimethoxytriphenylmethyl chloride, 1-[chloro-(4-methoxyphenyl)-phenyl-methyl]-4-methoxy-benzene, 1-[chloro(4-methoxyphenyl)phenylmethyl]-4-methoxybenzene, 4,4 inverted exclamation mark -Dimethoxytrityl Chloride

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • H314Causes severe skin burns and eye damage
  • H315Causes skin irritation
  • H317May cause an allergic skin reaction
  • H318Causes serious eye damage
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation
  • H411Toxic to aquatic life with long lasting effects

Precautionary statements P260, P261, P264, P264 + P265, P271, P272, P273, P280, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P316, P317, P319, P321, P332 + P317, P333 + P317, P337 + P317, P362 + P364, P363, P391

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 4,4′-Dimethoxytrityl chloride, 98%
5 gQuoted on request
25 gQuoted on request
100 gQuoted on request
5 x 1 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 4,4′-Dimethoxytrityl chloride, 98%

Which CAS number identifies 4,4′-Dimethoxytrityl chloride, 98%?
4,4′-Dimethoxytrityl chloride, 98% is registered under CAS 40615-36-9. You may also see it listed as 4,4'-Dimethoxytrityl chloride, Chloro-4,4'-dimethoxytriphenylmethane, DMT-Cl. Our catalogue number for this item is ZX-000807.
What are the formula and molar mass of 4,4′-Dimethoxytrityl chloride, 98%?
For 4,4′-Dimethoxytrityl chloride, 98%, its formula is C21H19ClO2 and its molar mass is 338.8 g/mol. The systematic (IUPAC) name is 1-[chloro-(4-methoxyphenyl)-phenylmethyl]-4-methoxybenzene. InChIKey JBWYRBLDOOOJEU-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 4,4′-Dimethoxytrityl chloride, 98%?
This listing is Biochemistry grade with 98% purity. Standard packs are 5 g, 25 g, 100 g, 5 x 1 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with 4,4′-Dimethoxytrityl chloride, 98%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 4,4′-Dimethoxytrityl chloride, 98% to my country?
Yes. Because 4,4′-Dimethoxytrityl chloride, 98% is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

Related products

More in Synthetic, Protecting & Derivatization Reagents

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list
Compare 0 of 4Compare now