TAMRA-PEG3-Azide
Based on 1 Customer Validation
TAMRA-PEG3-Azide is a dye derivative of TAMRA (HY-135640) containing 3 PEG units. TAMRA-PEG3-Azide contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.
For research use only. We do not sell to patients.
- Purity: 97.51%
- CAS No.: 1228100-59-1
- Formula: C33H38N6O7
- Molecular Weight:630.69
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Storage:Powder -20°C, 3 years ; In solvent -80°C, 6 months , -20°C, 1 month
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
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PEGs |
Guidelines (The following are our recommended experimental protocols. These protocols are for reference only; specific procedures should be adjusted according to your actual needs).
TAMRA-PEG3-Azide contains an Azide group, which allows it to undergo copper-catalyzed azido-azynylene cycloaddition (CuAAc) with molecules containing Alkyne groups. It can also undergo ring-strain-driven azido-azynylene cycloaddition (SPAAC) with molecules containing DBCO or BCN groups[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 1228100-59-1
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Appearance Solid
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Molecular Weight 630.69
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Formula C33H38N6O7
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Color Brown to dark brown
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SMILES
O=C(C1=CC=C(C2=C3C(C=C(C=C3)N(C)C)=[O+]C4=C2C=CC(N(C)C)=C4)C(C([O-])=O)=C1)NCCOCCOCCOCCN=[N+]=[N-]
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
Methanol : 12.5 mg/mL (19.82 mM; Need ultrasonic)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (269 KB)
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SDS (394 KB)
- English - EN (394 KB)
- Français - FR (394 KB)
- Deutsch - DE (394 KB)
- Norwegian - NO (394 KB)
- Español - ES (394 KB)
- Swedish - SV (394 KB)
- Italian - IT (394 KB)
- Korean - KR (394 KB)
- Portuguese - PT (394 KB)
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Handling Instructions (2659 KB)
References
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
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| Methanol | 1 mM | 1.5856 mL | 7.9278 mL | 15.8557 mL | 39.6391 mL |
| 5 mM | 0.3171 mL | 1.5856 mL | 3.1711 mL | 7.9278 mL | |
| 10 mM | 0.1586 mL | 0.7928 mL | 1.5856 mL | 3.9639 mL | |
| 15 mM | 0.1057 mL | 0.5285 mL | 1.0570 mL | 2.6426 mL |
TAMRA-PEG3-Azide Related Classifications
HY-123629 Related Classifications
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