Benzene - PureSpectra™, Spectrum pure, ≥99.7% , CAS No.71-43-2

CAS: 71-43-2 Cat. No.: B116186 Formula: C6H6 Molecular Weight: 78.11 Beilstein Registry Number: 969212 EC Number: 200-753-7
AVAILABLE TO ORDER
GRADE & PURITY PureSpectra™ ? PureSpectra™ — Aladdin's premium line for spectroscopy applications. Use where low spectral background ensures clean UV/Vis/IR measurements. Spectrum pure ? Spectrum-pure grade with impurities controlled to a spectroscopically clean baseline. Use for spectroscopy where background signals must be minimal. ≥99.7%
Synonyms
Pyrobenzol | Caswell No. 077 | NSC 67315 | phenylmanganese iodide | BENZENE (USP-RS) | CCRIS 70 | Fenzen | UNII-J64922108F | Benzeen [Dutch] | 22 - BTEX in Soil | 34J - WFD J | BENZENE (IARC) | benzol | Benzolo [Italian] | BENZENE [USP-RS] | benzin /obsol
Storage
Room temperature,Argon charged,Desiccated
Shipped In
FedEx DG Service
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Size
USA
Germany (EU)*
Price
Qty
50ml
B116186-50ml
8 In stock
—
$9.90
100ml
B116186-100ml
5 In stock
—
$12.90
500ml
B116186-500ml
4 In stock
—

$27.90

$46.90
Save $19.00 (40.51%)
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Why this grade

PureSpectra™, Spectrum pure, ≥99.7% PureSpectra™,Spectrum pure for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged,Desiccated Ships FedEx DG Service Check lot-specific COA for exact specifications.

📋

Quality documents

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

📚

Literature proof

Cited in 345 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Pyrobenzol | Caswell No. 077 | NSC 67315 | phenylmanganese iodide | BENZENE (USP-RS) | CCRIS 70 | Fenzen | UNII-J64922108F | Benzeen [Dutch] | 22 - BTEX in Soil | 34J - WFD J | BENZENE (IARC) | benzol | Benzolo [Italian] | BENZENE [USP-RS] | benzin /obsol
Specifications & Purity
PureSpectra™, Spectrum pure, ≥99.7%
Storage
Room temperature,Argon charged,Desiccated
Shipped In
FedEx DG Service
Grade
PureSpectra™, Spectrum pure
Purity
≥99.7%
Names and Identifiers
Pubchem Sid
Canonical Smiles
C1=CC=CC=C1
IUPAC Name
benzene
InChIKey
UHOVQNZJYSORNB-UHFFFAOYSA-N
INCHI
1S/C6H6/c1-2-4-6-5-3-1/h1-6H
Isomeric SMILES
C1=CC=CC=C1
WGK Germany
3
RTECS
CY1400000
UN Number
1114
Packing Group
II
Molecular Weight
78.11
Beilstein
969212
Reaxy-Rn
969212
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=969212&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.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 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
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentBenzene and substituted derivatives
Alternative Parents Aromatic hydrocarbons  Unsaturated hydrocarbons  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Monocyclic benzene moiety - Aromatic hydrocarbon - Unsaturated hydrocarbon - Hydrocarbon - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzene and substituted derivatives. These are aromatic compounds containing one monocyclic ring system consisting of benzene.
External Descriptors an aromatic compound
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
TSHR Tclin Thyroid stimulating hormone receptor (29986 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
RXRA Tclin Retinoid X receptor alpha (3637 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TP53 Tchem Cellular tumor antigen p53 (48468 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Ppard Peroxisome proliferator-activated receptor delta (358 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
E Lysozyme (95 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
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.

44 results found

Lot NumberCertificate TypeDateItem
B2322603Certificate of AnalysisAug 03, 2026 B116186
G2614105Certificate of AnalysisJul 17, 2026 B116186
D2614218Certificate of AnalysisApr 21, 2026 B116186
D2614217Certificate of AnalysisApr 21, 2026 B116186
D2614215Certificate of AnalysisApr 21, 2026 B116186
D2614213Certificate of AnalysisApr 21, 2026 B116186
K2518272Certificate of AnalysisNov 20, 2025 B116186
K2518271Certificate of AnalysisNov 20, 2025 B116186
K2518270Certificate of AnalysisNov 20, 2025 B116186
I2526120Certificate of AnalysisOct 17, 2025 B116186
A2419164Certificate of AnalysisOct 13, 2025 B116186
I2526123Certificate of AnalysisOct 11, 2025 B116186
I2526124Certificate of AnalysisOct 11, 2025 B116186
H2501015Certificate of AnalysisAug 06, 2025 B116186
J2320138Certificate of AnalysisJul 10, 2025 B116186
J2320137Certificate of AnalysisJul 10, 2025 B116186
G2315291Certificate of AnalysisApr 08, 2025 B116186
C2503156Certificate of AnalysisMar 11, 2025 B116186
C2503157Certificate of AnalysisMar 05, 2025 B116186
C2503141Certificate of AnalysisMar 05, 2025 B116186
C2503140Certificate of AnalysisMar 05, 2025 B116186
B2322577Certificate of AnalysisNov 20, 2024 B116186
K2229183Certificate of AnalysisSep 19, 2024 B116186
K2229197Certificate of AnalysisSep 19, 2024 B116186
F2417143Certificate of AnalysisJun 20, 2024 B116186
H2206924Certificate of AnalysisMay 20, 2024 B116186
D2230224Certificate of AnalysisFeb 06, 2024 B116186
A2419163Certificate of AnalysisJan 30, 2024 B116186
A2509096Certificate of AnalysisJan 30, 2024 B116186
A2419162Certificate of AnalysisJan 30, 2024 B116186
G2315292Certificate of AnalysisJul 19, 2023 B116186
G2315290Certificate of AnalysisJul 19, 2023 B116186
J2112387Certificate of AnalysisJul 11, 2023 B116186
B2322634Certificate of AnalysisFeb 25, 2023 B116186
K2229182Certificate of AnalysisDec 02, 2022 B116186
K2229194Certificate of AnalysisDec 01, 2022 B116186
I2229036Certificate of AnalysisOct 13, 2022 B116186
I2229037Certificate of AnalysisOct 13, 2022 B116186
I2229038Certificate of AnalysisOct 13, 2022 B116186
H2206931Certificate of AnalysisAug 10, 2022 B116186
H2206923Certificate of AnalysisMay 05, 2022 B116186
D2230223Certificate of AnalysisMay 05, 2022 B116186
D2230208Certificate of AnalysisMay 05, 2022 B116186
C2210047Certificate of AnalysisMar 15, 2022 B116186
Chemical and Physical Properties
SolubilitySolubility in water: Practically Insoluble; Degree of Solubility in water: 1.8 g/l 25 °C
SensitivityHygroscopic.
Refractive Index1.50108
Flash Point(°C)-11℃
Boil Point(°C)80.1°C
Melt Point(°C)5.5°C
Molecular Weight78.110 g/mol
XLogP32.100
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass78.047 Da
Monoisotopic Mass78.047 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count6
Formal Charge0
Complexity15.500
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
Documents & Articles
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

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