1-Bromo-2,3-dimethylbenzene - ≥98% , CAS No.576-23-8

CAS: 576-23-8 Cat. No.: B101911 Molecular Weight: 185.06 Beilstein Registry Number: 2077312 EC Number: 209-398-2
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
B1282 | EINECS 209-398-2 | InChI=1/C8H9Br/c1-6-4-3-5-8(9)7(6)2/h3-5H,1-2H | 3-Bromo-o-xylene | AKOS005145663 | 3-Bromo-ortho-xylene | AS-15829 | (S)-2-AMINO-2-ETHYLHEXANOICACID | NSC76561 | NSC-76561 | 1-bromo-2,3-dimethylbenzene;3-Bromo-1,2-dimethylbenze
Storage
Room temperature
Shipped In
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Size
Status
Price
Qty
5g
B101911-5g
5

$11.90

$17.90
Save $6.00 (33.52%)
25g
B101911-25g
4

$32.90

$49.90
Save $17.00 (34.07%)
100g
B101911-100g
5

$111.90

$177.90
Save $66.00 (37.10%)
500g
B101911-500g
1

$524.90

$800.90
Save $276.00 (34.46%)
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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 FedEx DG Service 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.

Overview

3-Bromo-o-xylene is an important raw material and intermediate used in organic synthesis, pharmaceuticals and agrochemicals.

Specifications

Synonyms
B1282 | EINECS 209-398-2 | InChI=1/C8H9Br/c1-6-4-3-5-8(9)7(6)2/h3-5H, 1-2H | 3-Bromo-o-xylene | AKOS005145663 | 3-Bromo-ortho-xylene | AS-15829 | (S)-2-AMINO-2-ETHYLHEXANOICACID | NSC76561 | NSC-76561 | 1-bromo-2, 3-dimethylbenzene;3-Bromo-1, 2-dimethylbenze
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
FedEx DG Service
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Pubchem Sid488184149
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488184149
Canonical SmilesCC1=C(C(=CC=C1)Br)C
IUPAC Name1-bromo-2,3-dimethylbenzene
InChIKeyWLPXNBYWDDYJTN-UHFFFAOYSA-N
INCHI1S/C8H9Br/c1-6-4-3-5-8(9)7(6)2/h3-5H,1-2H3
Isomeric SMILES CC1=C(C(=CC=C1)Br)C
WGK Germany 3
Molecular Weight 185.06
Beilstein 2077312
Reaxy-Rn 2077312
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2077312&ln=

Documentation

📋 Safety Data Sheet (SDS)

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

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✅ Certificate of Analysis (COA)

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

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassXylenes
Intermediate Tree Nodes Not available
Direct Parento-Xylenes
Alternative Parents Bromobenzenes  Aryl bromides  Organobromides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents O-xylene - Halobenzene - Bromobenzene - Aryl halide - Aryl bromide - Hydrocarbon derivative - Organobromide - Organohalogen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as o-xylenes. These are aromatic compounds that contain a o-xylene moiety, which is a monocyclic benzene carrying exactly two methyl groups at the 1- and 2-positions.
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:

Find and download the COA for your product by matching the lot number on the packaging.

10 results found

Lot NumberCertificate TypeDateItem
E2528136Certificate of AnalysisJun 07, 2025 B101911
E2324066Certificate of AnalysisFeb 11, 2025 B101911
E2324061Certificate of AnalysisFeb 11, 2025 B101911
E2324058Certificate of AnalysisFeb 11, 2025 B101911
A2219280Certificate of AnalysisOct 17, 2023 B101911
A2219250Certificate of AnalysisOct 17, 2023 B101911
A2219282Certificate of AnalysisOct 17, 2023 B101911
A2219302Certificate of AnalysisOct 17, 2023 B101911
I2110113Certificate of AnalysisJun 09, 2023 B101911
C1911221Certificate of AnalysisOct 19, 2022 B101911
Chemical and Physical Properties
SolubilityInsoluble in water, soluble in alcohol, ether, and benzene.
Refractive Index1.56
Flash Point(°F)176 °F
Flash Point(°C)80°(176°F)
Boil Point(°C)214°C
Molecular Weight185.060 g/mol
XLogP33.700
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass183.989 Da
Monoisotopic Mass183.989 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count9
Formal Charge0
Complexity90.600
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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