Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Documentation status
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
Identity
CAS Number
103285-22-9
Chemical name
5'-O-(Bis(4-methoxyphenyl)(phenyl)methyl)-2'-O-methyluridine
Molecular formula
C31H32N2O8
Molecular weight
560.6 g/mol
Synonyms
5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]-2'-O-methyluridine; 5'-O-(4,4'-Dimethoxytrityl)-2'-O-methyluridine; 1-((2R,3R,4R,5R)-5-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-hydroxy-3-methoxytetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione; 1-[(2R,3R,4R,5R)-5-[[bis(4-methoxyphenyl)-phenyl-methoxy]methyl]-4-hydroxy-3-methoxy-tetrahydrofuran-2-yl]pyrimidine-2,4-dione; 5 inverted exclamation mark -O-(4,4 inverted exclamation mark -Dimethoxytrityl)-2 inverted exclamation mark -O-methyluridine; 5'-DMT-2'-(O-Methyl) Uridine; 5'-O-DMT-2'-O-methyl-D-uridine; DMT-OMe-rU; DMT-2'-OMe-U; Uridine, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-O-methyl-; 5'-O-DMT-2'-O-METHYL-URIDINE; 1-[(2R,3R,4R,5R)-5-{[bis(4-methoxyphenyl)(phenyl)methoxy]methyl}-4-hydroxy-3-methoxyoxolan-2-yl]-1,2,3,4-tetrahydropyrimidine-2,4-dione
InChIKey
MFDHAVFJDSRPKC-YXINZVNLSA-N
PubChem CID
11039002
Hazard / GHS Reference
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H302, H315, H319, H335
Catalog reference cue; confirm supplier documentation before use.
Handling & PPE
- Use a P95 (US) or P1 (EU UK 143) particulate respirator if exposed to hazardous environments. For higher level of protection, use OV/AG/P99 (US) or ABEK-P2 (EU UK 143) gas cartridges. Respirators and parts must be tested and approved by government standards such as NIOSH (US) or CEN (EU).
- The remaining and non-recyclable solution should be handed over to a licensed company for disposal. Contact a professional institution with a waste disposal license to handle this substance. Combust the contaminated packaging in a chemical incinerator with post-combustion treatment and washing functions. Contaminated packaging should be disposed of as unused product.
First Aid / Accidental Release
- Do not give anything to an unconscious person. Rinse mouth with water. Consult a physician.
- If inhaled, move the person to fresh air. If breathing stops, perform artificial respiration. Consult a physician.
- Rinse with plenty of water for at least 15 minutes and consult a physician.
- Wash with soap and plenty of water. Consult a physician.
- Do not generate dust when collecting and disposing. Sweep up and shovel. Place in a suitable closed container for disposal.
- The remaining and non-recyclable solution should be handed over to a licensed company for disposal. Contact a professional institution with a waste disposal license to handle this substance. Combust the contaminated packaging in a chemical incinerator with post-combustion treatment and washing functions. Contaminated packaging should be disposed of as unused product.
Firefighting / Stability
- Wear a self-contained breathing apparatus for firefighting operations if necessary.
- and reaction activity
- carbon monoxide, carbon dioxide, nitrogen oxides
Physical and Chemical Reference
Physical property reference values are not available in the current MolGraph catalog record.
Transport / Shipment Review
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.
- Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.