2493-02-9 MGR77M31ZW p-Bromophenyl isocyanate Benzene, 1-bromo-4-isocyanato- 4-Bromophenyl isocyanate Isocyanic acid, p-bromophenyl ester (6CI,7CI,8CI) p-Bromocarbanil 1-Bromo-4-isocyanatobenzene p-Bromophenyl carbonimide p-Bromophenylisocyanate 4-Bromophenylisocyanate EINECS 219-662-9 NSC 8037 UNII-MGR77M31ZW CAS 2493-02-9

Purity 97%+In StockPharmaceutical Standards
CAS No.2493-02-9
Molecular FormulaC7H10BrNO
Molecular Weight204.06 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2493-02-9 MGR77M31ZW p-Bromophenyl isocyanate Benzene, 1-bromo-4-isocyanato- 4-Bromophenyl isocyanate Isocyanic acid, p-bromophenyl ester (6CI,7CI,8CI) p-Bromocarbanil 1-Bromo-4-isocyanatobenzene p-Bromophenyl carbonimide p-Bromophenylisocyanate 4-Bromophenylisocyanate EINECS 219-662-9 NSC 8037 UNII-MGR77M31ZW CAS 2493-02-9 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2493-02-9 MGR77M31ZW p-Bromophenyl isocyanate Benzene, 1-bromo-4-isocyanato- 4-Bromophenyl isocyanate Isocyanic acid, p-bromophenyl ester (6CI,7CI,8CI) p-Bromocarbanil 1-Bromo-4-isocyanatobenzene p-Bromophenyl carbonimide p-Bromophenylisocyanate 4-Bromophenylisocyanate EINECS 219-662-9 NSC 8037 UNII-MGR77M31ZW.

2493-02-9 MGR77M31ZW p-Bromophenyl isocyanate Benzene, 1-bromo-4-isocyanato- 4-Bromophenyl isocyanate Isocyanic acid, p-bromophenyl ester (6CI,7CI,8CI) p-Bromocarbanil 1-Bromo-4-isocyanatobenzene p-Bromophenyl carbonimide p-Bromophenylisocyanate 4-Bromophenylisocyanate EINECS 219-662-9 NSC 8037 UNII-MGR77M31ZW (CAS 2493-02-9) is a high-purity analytical reference standard with the molecular formula C7H10BrNO and a molecular weight of 204.06 g/mol.

Structurally, 2493-02-9 MGR77M31ZW p-Bromophenyl isocyanate Benzene, 1-bromo-4-isocyanato- 4-Bromophenyl isocyanate Isocyanic acid, p-bromophenyl ester (6CI,7CI,8CI) p-Bromocarbanil 1-Bromo-4-isocyanatobenzene p-Bromophenyl carbonimide p-Bromophenylisocyanate 4-Bromophenylisocyanate EINECS 219-662-9 NSC 8037 UNII-MGR77M31ZW (C7H10BrNO) contains an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 204.06 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 2493-02-9 MGR77M31ZW p-Bromophenyl isocyanate Benzene, 1-bromo-4-isocyanato- 4-Bromophenyl isocyanate Isocyanic acid, p-bromophenyl ester (6CI,7CI,8CI) p-Bromocarbanil 1-Bromo-4-isocyanatobenzene p-Bromophenyl carbonimide p-Bromophenylisocyanate 4-Bromophenylisocyanate EINECS 219-662-9 NSC 8037 UNII-MGR77M31ZW under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC7H10BrNO
Molecular Weight204.06 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1957
Halogen ContentBr-containing
Nitrogen Atoms1

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