4,4'-Dimethoxytrityl chloride CAS NO.40615-36-9

4,4' -dimethoxytriphenylchloromethane is a chemical with CSA number 40615-36-9.

Basic information
Chinese name
4,4' -dimethoxy-triphenylchloromethane

Foreign name
DMTCl44'Dimethoxytrityl

CAS number
40615-36-9

Molecular formula
C21H19ClO2

Basic information

Chinese name :4,4' -dimethoxytriphenylchloromethane

4,4'-Dimethoxytrityl chloride

Chinese alias :DMT-Cl; Di-p-methoxytriphenylmethyl chloride; 4,4' -dimethoxytriphenylmethyl chloride; 4,4' -dimethoxy-triphenylmethane chloride; 4, 4-dimethoxy-triphenylmethyl chloride; 4, 4-dimethoxy-triphenylmethyl chloride; 4, 4-dimethoxy-triphenylmethyl chloride; 4,4' -dimethoxy-triphenylmethylamine; 4,4' -dimethoxyphenyl phenyl chloromethane; 4,4' -dimethoxy-triphenylmethyl chloride

English alias :4, 4-dimethoxytriphenylmethyl chloride; DMT;  Di-p-anisylphenylmethyl chloride;  DMT chloride;  4, 4-dimethoxytrityl Chloride; DMT-Cl;  4,4'-Dimethoxytriphenylmethyl chloride; 4,4'-dimethoxytriphenyl chloride; 1, 1 '- chloro (phenyl) methanediyl] bis (4 - methoxybenzene)

CAS number :40615-36-9

Molecular formula :C21H19ClO2

Molecular weight :338.8274

Physical property data
1. Properties: powder

2. Density (g/mL,20ºC) : not determined

3. Relative vapor density (g/mL, air =1) : not determined

4. Melting point (ºC) : 119-123

5. Boiling point (ºC) : not determined

6. Boiling point (ºC, 1mm hg) : not determined

7. Refractive index: not determined

8. Flash point (ºC) : Undetermined

9. Specific rotation (º) : not determined

10. Spontaneous ignition point or ignition temperature (ºC) : not determined

11. Vapor pressure (kPa,25ºC) : not determined

12. Saturated vapor pressure (kPa,60ºC) : not determined

13. Heat of combustion (KJ/mol) : not determined

14. Critical temperature (ºC) : not determined

15. Critical pressure (KPa) : not determined

16. Value of oil-water (octanol/water) distribution coefficient: not determined

17. Upper explosion limit (%,V/V) : not determined

18. Lower explosive limit (%,V/V) : not determined

19. Solubility: not determined

Storage method
Keep sealed, cool and dry

Main use
Used as a 5' -hydroxyl protective group for nucleosides

Safety information
Risk terminology
R36/37/38:Irritating to eyes, respiratory system and skin.  Irritates the eyes, respiratory system and skin. ;

Folding safety terms
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

S37/39:Wear suitable gloves and eye/face protection. S37/39:Wear suitable gloves and eye/face protection.

CAS number: 40615-36-9

MDL number: MFCD00008409

EINECS number: 255-002-6

BRN number: 2471942

PubChem number: 24864217

1. Reference value of hydrophobic parameter calculation (XlogP) : 5.4

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond receptors: 2

4. Number of rotatable chemical bonds: 5

5. Topological molecular polar surface area (TPSA) : 18.5

6. Number of heavy atoms: 24

7, surface charge: 0

8. Complexity: 340

9. Number of isotope atoms: 0

10. Determine the number of atomic stereocenter: 0

11. Number of uncertain atomic stereocentes: 0

12. Determine the number of chemical bond structure centers: 0

13. Number of uncertain chemical bond structure centers: 0

14. Number of covalent bond units: 1

Do not allow undiluted or large quantities of the product to come into contact with groundwater, waterways, or sewage systems, and do not release the material into the surrounding environment unless permitted by the government

It doesn't break down under normal conditions, no dangerous reactions

Safety information
Packing grade: I; II; III
Customs Code: 29093090
WGKGermany: 3
Hazard type code: R36/37/38
Security note: S22-S24/25-S37/39-S26
Dangerous goods label: Xi:Irritant

Package&Shipping

Qingdao Bravery International Trading Co., LTD. is located in the beautiful tourist city of Qingdao, is a comprehensive chemical enterprise which doing import and export business. Product range including, API, pharmacy intermediates,food additive,Surfactant ,fungicides and other general chemicals. etc.

With the developing world market, we adhere to the principle of "quality, service, integrity and development" ,Forge ahead,and constantly in pursuit of higher level of product quality and service.

We warmly welcome customers home and abroad to build mutual trust, mutual benefit and stable cooperation relation.

 

General items: import and export of goods; Technology import and export; Food additive sales; Feed additive sales; Sales of special chemical products (without hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Livestock and fishery feed sales; Feed raw material sales; Fertilizer sales; Sales of bio-based materials; Health food (pre-packaged) sales; Food sales (pre-packaged food only); Sales of agricultural and sideline products; Pharmaceutical excipients sales; Drug wholesale

 

 

We could give you:

1.Best quality in your requirement

2.Competitive price in China market with standard high quality or customize

3.mature Technical support，Well-trained and professional technologist and sales with rich experience in the field for 5-10 years

4.Professional logistic support，Free sample and correct shipping documents dispatched according to regulations of different countries

All we want is win-win business. Send your inquiries, you will get it!

 

Why choose us:

1.Factory direct sales, so we can provide the competitive price and high quality product base on 5 years of production and R&D experience

2.It is available in stock for quick shipment. Products could be packaged according to customer’s specialized requirements.

3.The products can be transported by Courier, air or sea.

4.Customers will receive the most professional technical support and efficient service.

5.Any inquiries will be replied within 24hours.

6.High purity with test report.