ST055622

HCID 3937002

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Basic information

CAS: 17331-22-5
Standard SMILES: COc1ccc(C(OCC2OC(n3cnc4c(N)ncnc43)CC2O)(c2ccccc2)c2ccc(OC)cc2)cc1
InChIKey: HOVSZVKDFBLXOB-UHFFFAOYSA-N
Molecular formula: C31H31N5O5
Average molar mass: 553.6 g/mol
Monoisotopic mass: 553.23251911

Names & identifiers

Preferred name: ST055622
IUPAC: 5-(6-aminopurin-9-yl)-2-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]oxolan-3-ol
English name: 5'-O-(4,4'-DIMETHOXYTRITYL)-2'-DEOXYADENOSINE
Molecular formula: C31H31N5O5
Molecular weight: 553.61

Names & synonyms

ST055622DTXSID70398087RefChem:381415DTXCID7034894617331-22-5C31H31N5O55-(6-aminopurin-9-yl)-2-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]oxolan-3-olSCHEMBL29574745(2R,3S,5R)-5-(6-amino-9H-purin-9-yl)-2-{[bis(4-methoxyphenyl)(phenyl)methoxy]methyl}oxolan-3-olAKOS0242823325''-O-(4,4''-Dimethoxytrityl)-2''-deoxyadenosine5-(6-aminopurin-9-yl)-2-[[bis(4-methoxyphenyl)-phenyl-methoxy]methyl]tetrahydrofuran-3-ol

Show more names

DMT-DADMT-2'-dA5'-DMT-2'-dA5’-O-DMTr-2’-deoxyadenosine2'-Deoxy-5'-O-DMT-adenosine5'-O-(4 4'-DIMETHOXYTRITYL)-2'- &5'-O-(4,4'-DIMETHOXYTRITYL)-2'-DEOXYADENOSINE5'-O-(4,4'-dimethoxytrityl)-2'-deoxyadenosine≥ 97% (HPLC)Adenosine, 5'-O-[bis(4-Methoxyphenyl)phenylMethyl]-2'-deoxy-5-(6-AMINOPURIN-9-YL)-2-{[BIS(4-METHOXYPHENYL)(PHENYL)METHOXY]METHYL}OXOLAN-3-OL

5-(6-aminopurin-9-yl)-2-{[bis(4-methoxyphenyl)phenylmethoxy]methyl}oxolan-3-ol9-{5-O-[Bis(4-methoxyphenyl)(phenyl)methyl]-2-deoxypentofuranosyl}-9H-purin-6-amine

Database identifiers

CAS: 17331-22-5
PubChem CID: 3937002
DTXSID: DTXSID70398087

Properties

Computed structural properties

XLogP: 4.1
Topological polar surface area: 127 Å²
Hydrogen bond donors: 2
Hydrogen bond acceptors: 9
Rotatable bonds: 9
Heavy atoms: 41
Formal charge: 0
Complexity: 793

Physicochemical properties

Melting point: 97 · 97-98 °C(Solv: chloroform (67-66-3); ligroine (8032-32-4))
Boiling point: 785.1 · 785.1±70.0 °C(Predicted)
Density: 1.35 · 1.35±0.1 g/cm3(Predicted)
storage temp.: 20 °C · −20°C
pka: 13.75 · 13.75±0.60(Predicted)
WGK Germany: 3 · 3

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

Safety data

wgk: 3

Chemistry & industry

Applications

Uses5''-O-(4,4''-dimethoxytrityl)-2''-deoxyadenosine (CAS# 17331-22-5) is a nucleoside used to synthesize oligonucleotides for triazole- and tetrazole-bridged nucleic acids.

Upstream & downstream products

Upstream raw materials

2'-Deoxyadenosine 4,4'-Dimethoxytrityl chloride

Downstream products

N6-Benzoyl-5'-O-(4,4'-dimethoxytrityl)-2'-deoxyadenosine

Suppliers30 total

Career Henan Chemica Co+86-0371-86658258 +86-13203830695 · [email protected]

成都翰唯生物科技有限公司17360178904 18217049878 · [email protected]

上海遐瑞医药科技有限公司+86-021-61551413 · [email protected]

T&W GROUP021-61551611 13296011611 · [email protected]

攀纳燊（河南）医药科学技术有限公司0371-65325800 13700860222 · [email protected]

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