1,1'-(Chlorophenylmethylene)bis(4-methoxybenzene) (HCID 96831)

Namen und Bezeichner

Bevorzugter Name: 1,1'-(Chlorophenylmethylene)bis(4-methoxybenzene)
IUPAC: 1-[chloro-(4-methoxyphenyl)-phenylmethyl]-4-methoxybenzene
Lokaler Name: 1,1'-(Chlorphenylmethylen)bis[4-methoxybenzol]
Englischer Name: 4,4'-Dimethoxytrityl chloride
Summenformel: C21H19ClO2
Molmasse: 338.83

Namen und Synonyme

1,1'-(Chlorophenylmethylene)bis(4-methoxybenzene)Benzene, 1,1'-(chlorophenylmethylene)bis[4-methoxy-EINECS 255-002-61,1'-(chlorophenylmethylene)bis[4-methoxybenzene]DTXSID50193618Benzene, 1,1'-(chlorophenylmethylene)bis(4-methoxy-NSC 89782RefChem:409090DTXCID90116109255-002-64,4'-Dimethoxytrityl chloride40615-36-9

Weitere Namen anzeigen

DMTrCl4,4-DIMETHOXYTRITYL CHLORIDEDimeDimethoxy Trityl ChlorideDMTRT-CL4,4'-Dimethoxytrityl4,4' -dimethoxy triphenylchloromethane1-[chloro(4-Methoxyphenyl)benzyl]-4-Methoxybenzene

DMT-Cl4,4'-Dimethoxytriphenylmethyl chlorideMFCD00008409C21H19ClO24,4'-(chloro(phenyl)methylene)bis(methoxybenzene)1-[chloro-(4-methoxyphenyl)-phenylmethyl]-4-methoxybenzene1-[chloro-(4-methoxyphenyl)-phenyl-methyl]-4-methoxy-benzene1-[chloro(4-methoxyphenyl)phenylmethyl]-4-methoxybenzene

Datenbank-Bezeichner

CAS: 40615-36-9
PubChem CID: 96831
DTXSID: DTXSID50193618
EC Number: 255-002-6
Nikkaji: J208.384A

Eigenschaften

Berechnete Struktureigenschaften

XLogP: 5,4
Polarare Oberfläche (TPSA): 18,5 Å²
H-Brücken-Donoren: 0
H-Brücken-Akzeptoren: 2
Frei drehbare Bindungen: 5
Schwere Atome: 24
Formalladung: 0
Komplexität: 340

Experimentelle und physikochemische Eigenschaften

Endocrine DisruptorsPotential endocrine disrupting compound

Physikochemische Eigenschaften

Schmelzpunkt: 123 · 123-125 °C
Siedepunkt: 455.07 °C · 455.07°C (rough estimate)
Dichte: 1.0887 · 1.0887 (rough estimate)
Dampfdruck: 0 Pa · 0Pa at 20℃
Brechungsindex: 1.533 · 1.5330 (estimate)
storage temp.: Inert atmosphere,Room Temperature
Löslichkeit: Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
Aggregatzustand: Powder
Farbe: Pink
Wasserlöslichkeit: Soluble in chloroform and methanol. Partially soluble in water
BRN: 2471942 · 2471942
Stabilität: 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 · 5.74 at 20℃
CAS Datenbank: 40615 · 40615-36-9(CAS DataBase Reference)
NIST chemische Informationen: Methane, chlorobis(p-methoxyphenyl)phenyl-(40615-36-9)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 4 Einträge

Danger

H314 (44.4%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

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, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 18 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Regulatory Information · 4 Einträge

Chemical: Benzene, 1,1'-(chlorophenylmethylene)bis[4-methoxy-

Hazard Traits - Bioaccumulation; Environmental Persistence

Status: Active Update: 14-08-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/24036

Benzene, 1,1'-(chlorophenylmethylene)bis[4-methoxy-: Does not have an individual approval but may be used under an appropriate group standard

Other Safety InformationIMAP assessments - Benzene, 1,1'-(chlorophenylmethylene)bis[4-methoxy-: Human health tier I assessment

Hazard Classes and CategoriesSkin Corr. 1 (44.4%)

Sicherheitsdaten

F: 10-21
wgk: 3
ridadr: 3261
hs_code: 29093090
risk_code: 36/37/38-34
Toxizität: A hallucinogenic (psychedelic) agent that may catalyze the onset of emotional problems or psychosis in predisposed individuals. DMT is perhaps one of the least studied of the hallucinogens. It causes perceptual alterations and illusions, including changes in touch, taste, and odor. The thinking process is substantially altered; there are hallucinations and loss of contact with reality. There have been no overdose deaths attributed to the direct effects of DMT. The drug is very short-acting, with a duration of effect of about half an hour or less.
hazard_code: Xi
safety_code: 22-24/25-37/39-26-36-45-36/37/39
Speicherklasse: 8B - Non-combustible corrosive hazardous materials
Hazard Classifications: Aquatic Chronic 2Eye Dam. 1Skin Corr. 1BSkin Sens. 1STOT SE 3

Chemie und Industrie

Anwendungen

Verwenden4,4'-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.