Br-Mmc
Based on 1 Customer Validation
Br-Mmc (4-Bromomethyl-7-methoxycoumarin) is often used as fluorescent label for the determination of compounds possessing a carboxylic group. Br-Mmc is used for the determination fatty acids by TLC or HPLC.
For research use only. We do not sell to patients.
- Purity: 98.56%
- CAS No.: 35231-44-8
- Formula: C11H9BrO3
- Molecular Weight:269.09
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Storage:
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
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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
Chemical Information
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CAS No. 35231-44-8
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Appearance Solid
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Molecular Weight 269.09
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Formula C11H9BrO3
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Color White to off-white
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SMILES
O=C1C=C(CBr)C2=CC=C(OC)C=C2O1
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Synonyms
4-Bromomethyl-7-methoxycoumarin
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Solvent & Solubility
DMSO : 10 mg/mL (37.16 mM; ultrasonic and warming and heat to 60°C; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
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 (protect from light). 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 (protect from light). 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 (272 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
References
[1]. Wolf JH, et al. 4-Bromomethyl-7-methoxycoumarin and analogues as derivatization agents for high-performance liquid chromatography determinations: a review. J Pharm Biomed Anal. 1992 Feb-Mar;10(2-3):99-107. [Content Brief]
[2]. Wang K, et al. Derivatization of 5-fluorouracil with 4-bromomethyl-7-methoxycoumarin for determination by liquid chromatography-mass spectrometry. J Am Soc Mass Spectrom. 1998 Sep;9(9):970-6. [Content Brief]
[3]. Hagen V, et al. Synthesis, photochemistry and application of (7-methoxycoumarin-4-yl)methyl-caged 8-bromoadenosine cyclic 3',5'-monophosphate and 8-bromoguanosine cyclic 3',5'-monophosphate photolyzed in the nanosecond time region. J Photochem Photobiol B. 1999 Nov-Dec;53(1-3):91-102. [Content Brief]
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 (protect from light). 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 |
|---|---|---|---|---|---|
| DMSO | 1 mM | 3.7162 mL | 18.5811 mL | 37.1623 mL | 92.9057 mL |
| 5 mM | 0.7432 mL | 3.7162 mL | 7.4325 mL | 18.5811 mL | |
| 10 mM | 0.3716 mL | 1.8581 mL | 3.7162 mL | 9.2906 mL | |
| 15 mM | 0.2477 mL | 1.2387 mL | 2.4775 mL | 6.1937 mL | |
| 20 mM | 0.1858 mL | 0.9291 mL | 1.8581 mL | 4.6453 mL | |
| 25 mM | 0.1486 mL | 0.7432 mL | 1.4865 mL | 3.7162 mL | |
| 30 mM | 0.1239 mL | 0.6194 mL | 1.2387 mL | 3.0969 mL |
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