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CAS RN: 1621096-79-4 | Product Number: T3949

TCO-PEG4-NHS (contains 6% Dichloromethane at maximum)


Purity: >90.0%(HPLC)
Synonyms:
  • trans-Cyclooctene-PEG4-NHS (contains 6% Dichloromethane at maximum)
  • N-Succinimidyl 1-(Cyclooct-4-en-1-yloxy)-1-oxo-5,8,11,14-tetraoxa-2-azaheptadecan-17-oate (contains 6% Dichloromethane at maximum)
  • 4-Cycloocten-1-yl [15-(N-Succinimidyloxy)-15-oxo-3,6,9,12-tetraoxapentadec-1-yl]carbamate (contains 6% Dichloromethane at maximum)
  • TCO-PEG4-succinimidyl Ester (contains 6% Dichloromethane at maximum)
Product Documents:
25MG
$373.00
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* The storage conditions are subject to change without notice.


Product Number T3949
Purity / Analysis Method >90.0%(HPLC)
Molecular Formula / Molecular Weight C__2__4H__3__8N__2O__1__0 = 514.57 
Physical State (20 deg.C) Liquid
Storage Temperature Frozen (-20°C)
Store Under Inert Gas Store under inert gas
Condition to Avoid Light Sensitive,Moisture Sensitive,Heat Sensitive
CAS RN 1621096-79-4
PubChem Substance ID 468593036
Specifications
Appearance White to Light yellow clear liquid to cloudy liquid
Purity(HPLC) min. 90.0 area%
NMR confirm to structure
Properties (reference)
GHS
Pictogram Pictogram
Signal Word Danger
Hazard Statements H371 : May cause damage to organs.
H373 : May cause damage to organs through prolonged or repeated exposure.
H341 : Suspected of causing genetic defects.
H350 : May cause cancer.
H412 : Harmful to aquatic life with long lasting effects.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P273 : Avoid release to the environment.
P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray.
P270 : Do not eat, drink or smoke when using this product.
P202 : Do not handle until all safety precautions have been read and understood.
P201 : Obtain special instructions before use.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor.
P405 : Store locked up.
Related Laws:
Transport Information:
H.S.code* 2928.00-000
*This code is applied to the products when TCI exports from Japan and not for import in your country.

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