4-Bromo-3-methylphenyl isocyanate - ≥98% , CAS No.1591-97-5

CAS: 1591-97-5 Cat. No.: B167639 Molecular Weight: 212.04 EC Number: 623-700-3
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
1-bromo-4-isocyanato-2-methylbenzene | 4-BROMO-3-METHYLPHENYL ISOCYANATE 98 | MFCD01863700 | 4-Bromo-3-methylphenyl isocyanate, 98% | AKOS000265745 | FT-0679337 | SCHEMBL423672 | BS-35746 | EN300-146934 | Benzene, 1-bromo-4-isocyanato-2-methyl- | 4-Bromo
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
B167639-5g
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$562.90

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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
1-bromo-4-isocyanato-2-methylbenzene | 4-BROMO-3-METHYLPHENYL ISOCYANATE 98 | MFCD01863700 | 4-Bromo-3-methylphenyl isocyanate, 98% | AKOS000265745 | FT-0679337 | SCHEMBL423672 | BS-35746 | EN300-146934 | Benzene, 1-bromo-4-isocyanato-2-methyl- | 4-Bromo
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Canonical SmilesCC1=C(C=CC(=C1)N=C=O)Br
IUPAC Name1-bromo-4-isocyanato-2-methylbenzene
InChIKeyAYFMPMKATOGAGY-UHFFFAOYSA-N
INCHI1S/C8H6BrNO/c1-6-4-7(10-5-11)2-3-8(6)9/h2-4H,1H3
Isomeric SMILES CC1=C(C=CC(=C1)N=C=O)Br
Molecular Weight 212.04
Reaxy-Rn 11218797
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11218797&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassHalobenzenes
Intermediate Tree Nodes Not available
Direct ParentBromobenzenes
Alternative Parents Toluenes  Aryl bromides  Isocyanates  Propargyl-type 1,3-dipolar organic compounds  Organobromides  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Bromobenzene - Toluene - Aryl bromide - Aryl halide - Isocyanate - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Organic nitrogen compound - Organooxygen compound - Organonitrogen compound - Organobromide - Organohalogen compound - Hydrocarbon derivative - Carbonyl group - Organic oxide - Organic oxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as bromobenzenes. These are organic compounds containing a bromine atom attached to a benzene ring.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Molecular Weight212.040 g/mol
XLogP33.800
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass210.963 Da
Monoisotopic Mass210.963 Da
Topological Polar Surface Area29.400 Ų
Heavy Atom Count11
Formal Charge0
Complexity177.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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