3-Ethylbenzene-1,2-diol - ≥95% , CAS No.933-99-3

CAS: 933-99-3 Cat. No.: E304997 Peso molecular: 138.17 Número EC: 876-167-6
Disponible para pedir
GRADE & PURITY ≥95%
Synonyms
1,2-Dihydroxy-3-ethylbenzene | DTXSID10918521 | EINECS 249-318-3 | (13E,14E,22R,6R)-35-fluoro-6-methyl-7-aza-1(5,3)-pyrazolo[1,5-a]pyrimidina-3(3,2)-pyridina-2(1,2)-pyrrolidinacyclooctaphan-8-one | Ethylpyrocatechol | SCHEMBL70065 | CHEBI:16572 | 1,2-Benz
Storage
Room temperature,Argon charged
Shipped In
Normal
Size
Estado
Price
Qty
50mg
E304997-50mg
1

13,90US$

20,90US$
Guardar 7,00 US$ (33.49%)
250mg
E304997-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

52,90US$

79,90US$
Guardar 27,00 US$ (33.79%)
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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged 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.

📚

Literature proof

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

Specifications

Sinónimos
1, 2-Dihydroxy-3-ethylbenzene | DTXSID10918521 | EINECS 249-318-3 | (13E, 14E, 22R, 6R)-35-fluoro-6-methyl-7-aza-1(5, 3)-pyrazolo[1, 5-a]pyrimidina-3(3, 2)-pyridina-2(1, 2)-pyrrolidinacyclooctaphan-8-one | Ethylpyrocatechol | SCHEMBL70065 | CHEBI:16572 | 1, 2-Benz
Especificaciones y pureza
≥95%
Condiciones de almacenamiento de almacenamiento
Room temperature, Argon charged
Enviado en
Normal
Pureza
≥95%
Nombres e identificadores
Pubchem Sid528758353
Sonrisas canónicasCCC1=C(C(=CC=C1)O)O
IUPAC Name3-ethylbenzene-1,2-diol
InChIKeyUUCQGNWZASKXNN-UHFFFAOYSA-N
INCHI1S/C8H10O2/c1-2-6-4-3-5-7(9)8(6)10/h3-5,9-10H,2H2,1H3
Isómeros SMILES CCC1=C(C(=CC=C1)O)O
Peso molecular 138.17
Reaxy-Rn 2326443
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2326443&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.

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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
ClasePhenols
SubclassBenzenediols
Intermediate Tree Nodes Not available
Direct ParentCatechols
Alternative Parents 1-hydroxy-4-unsubstituted benzenoids  1-hydroxy-2-unsubstituted benzenoids  Benzene and substituted derivatives  Organooxygen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Catechol - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Monocyclic benzene moiety - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Aromatic homomonocyclic compound
DescripciónThis compound belongs to the class of organic compounds known as catechols. These are compounds containing a 1,2-benzenediol moiety.
External Descriptors a catechol
Estructura 3D
Modelo de Estructura Química Interactiva





Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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.

1 results found

Lot NumberCertificate TypeFechaArticulo
H2419589Certificate of AnalysisApr 13, 2024 E304997
Propiedades químicas y físicas
Punto de ebullición (°C)257.2°C at 760 mmHg
Peso molecular138.160 g/mol
XLogP32.000
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass138.068 Da
Monoisotopic Mass138.068 Da
Topological Polar Surface Area40.500 Ų
Heavy Atom Count10
Formal Charge0
Complexity103.000
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
Calculadoras de soluciones
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