1-Bromo-3-(methoxymethyl)benzene
Supplier:
Adipogen
Description:
It is known that phenol and p-cresol are promoters of skin tumors and also urinary excretion of phenol and p-cresol is increased by exposure to benzene, which has hemopoietic toxicity, and toluene, respectively. Therefore, the determination of phenol and p-cresol is important in clinical chemistry and toxicology. Because phenol and p-cresol are present in urine as sulfate or glucuronide conjugates, they are hydrolyzed enzymatically or with acid, followed by distillation or extraction with organic solvent prior to measurement by GC or HPLC. However, these GC and HPLC methods require relatively large sample volumes (more than 1 ml) because of their insufficient sensitivities for measuring small amounts of phenol and p-cresol. The application of fluorescent labeling techniques to HPLC result in a sensitive and selective method. Phthalimidylbenzenesulfonyl chlorides habe also been successfully used for high sensitivity labelling of amino acids prior to HPLC.
Supplier:
Thermo Scientific Chemicals
Description:
MDL: MFCD00008106
Beilstein Registry No.: 741984
Fieser: 1,51 10,26 16,22
Supplier:
BeanTown Chemical
Description:
CAS: 95-50-1; EC No: 202-425-9; MDL No: MFCD00000535; RTECS: CZ4500000
UN No: UN1591; Haz Class: 6.1; Packing Group: III
Liquid; Molecular Formula: C6H4Cl2; MW: 147.00
Melting Point: -18°; Boiling Point: 178-180°; Flash point: 66°C (151°F)
Density (g/mL): 1.306; Refractive Index: 1.551
Supplier:
THERMO FISHER SCIENTIFIC CHEMICALS
Description:
Salicyl alcohol 97%
Supplier:
TCI America
Description:
CAS Number: 327-92-4
MDL Number: MFCD00007052 Molecular Formula: C6H2F2N2O4 Molecular Weight: 204.09 Purity/Analysis Method: >97.0% (GC) Form: Crystal Melting point (°C): 74
Supplier:
Matrix Scientific
Description:
3,4-Dichloro-N-methylaniline ≥95%
Supplier:
Matrix Scientific
Description:
3-Aminobenzyl alcohol ≥95%
Supplier:
APOLLO SCIENTIFIC
Description:
α,α,α-Trifluoro-m-toluonitrile 98%
Supplier:
AMBEED, INC
Description:
1,4-Phenyldiboronic acid 98%
Supplier:
TCI America
Description:
CAS Number: 315-14-0
MDL Number: MFCD00014687 Molecular Formula: C6H2F3NO2 Molecular Weight: 177.08 Purity/Analysis Method: >97.0% (GC) Form: Clear Liquid Color: Slightly Pale Yellow Boiling point (°C): 172 Flash Point (°C): 78 Specific Gravity (20/20): 1.53
Catalog Number:
(AA42750-AA)
Supplier:
Thermo Scientific Chemicals
Description:
5ml CAS: 9003-53-6, MDL: MFCD00084450
Catalog Number:
(AA42718-AA)
Supplier:
Thermo Scientific Chemicals
Description:
5ml CAS: 9003-53-6, MDL: MFCD00084450
Catalog Number:
(101410-696)
Supplier:
Electron Microscopy Sciences
Description:
Hydroquinone Aqueous solution is available in concentrations of 1% aqueous, 2% aqueous, 4.0% aqueous.
![]()
Catalog Number:
(101410-700)
Supplier:
Electron Microscopy Sciences
Description:
Hydroquinone Aqueous solution is available in concentrations of 1% aqueous, 2% aqueous, 4.0% aqueous.
![]()
Supplier:
Thermo Scientific Chemicals
Description:
alpha,alpha,alpha-Trifluoro-p-tolyl isothiocyanate. Grade:98+, Melting Point C41-43*. Boiling Point C:80-81*/11mm. C8H4F3NS. 1645-65-4. HARMFUL IRRITANT LACHRYMATORY KEEP COLD MOISTURE SENSITIVE
Inquire for Price
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
![]()
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
![]()
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
|
|||||||||