Metol - purum, photographic grade, ≥98%(HPLC) , CAS No.55-55-0

CAS: 55-55-0 Cat. No.: M432902 Peso molecular: 172.19 Beilstein Registry Number: 3919382 Número EC: 200-237-1 PubChem CID: 5930
Disponible para pedir
GRADE & PURITY photographic grade ? Photographic grade — purity suited to photographic chemistry and imaging. Use in film/print processing where impurities affect image quality. purum ? Purum — pure grade, typically ≥97%, above technical but below puriss. Use for synthesis and prep where moderate-high purity suffices. ≥98%(HPLC)
Synonyms
Genol | Phenol, p-(methylamino)-, sulfate (2:1) (salt) | 4-(Methylamino)phenol hemisulfate salt | bis[4-(methylamino)phenol] sulfate | EINECS 200-237-1 | Bis(4-hydroxy-N-methylanilinium) sulphate | p-Methylaminophenol sulfate (VAN) | P-METHYLAMINOPHENOL S
Storage
Protected from light,Room temperature,Argon charged,Cool
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
100g
M432902-100g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
65,90US$
500g
M432902-500g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
231,90US$
Enter a quantity for the sizes you want to add.
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Why this grade

purum, photographic grade, ≥98%(HPLC) photographic grade,purum for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Room temperature,Argon charged,Cool Ships Normal 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 4 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
Genol | Phenol, p-(methylamino)-, sulfate (2:1) (salt) | 4-(Methylamino)phenol hemisulfate salt | bis[4-(methylamino)phenol] sulfate | EINECS 200-237-1 | Bis(4-hydroxy-N-methylanilinium) sulphate | p-Methylaminophenol sulfate (VAN) | P-METHYLAMINOPHENOL S
Especificaciones y pureza
purum, photographic grade, ≥98%(HPLC)
Condiciones de almacenamiento de almacenamiento
Protected from light, Room temperature, Argon charged, Cool
Enviado en
Normal
Grado
photographic grade, purum
Pureza
≥98%(HPLC)
Nombres e identificadores
Isómeros SMILES CNC1=CC=C(C=C1)O.CNC1=CC=C(C=C1)O.OS(=O)(=O)O
WGK Alemania 3
RTECS SL8650000
PubChem CID 5930
Número ONU 3077(international)
Grupo de embalaje III
Peso molecular 172.19
Beilstein 3919382
Reaxy-Rn 3919382

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

Objetivos asociados (humanos)
ESR1 Tclin Estrogen receptor alpha (17718 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
NR3C1 Tclin Glucocorticoid receptor (14987 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
AR Tclin Androgen Receptor (11781 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
VDR Tclin Vitamin D receptor (26531 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PPARG Tclin Peroxisome proliferator-activated receptor gamma (15191 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
THRB Tclin Thyroid hormone receptor beta-1 (7926 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
RXRA Tclin Retinoid X receptor alpha (3637 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CXCL8 Tchem Interleukin-8 (642 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GBA1 Tclin Beta-glucocerebrosidase (14647 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ALDH1A1 Tchem Aldehyde dehydrogenase 1A1 (77053 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
NR1H4 Tclin Bile acid receptor FXR (6228 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CASP1 Tchem Caspase-1 (6235 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ALOX15 Tchem Arachidonate 15-lipoxygenase (7108 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CYP3A4 Tclin Cytochrome P450 3A4 (53859 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TP53 Tchem Cellular tumor antigen p53 (48468 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Lymphoblastoid cell (5959 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HIF1A Tchem Hypoxia-inducible factor 1 alpha (6027 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HSD17B10 Tchem Endoplasmic reticulum-associated amyloid beta-peptide-binding protein (20669 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
RECQL Tbio ATP-dependent DNA helicase Q1 (5575 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HPGD Tchem 15-hydroxyprostaglandin dehydrogenase [NAD+] (24926 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Objetivos asociados (no humanos)
Ppard Peroxisome proliferator-activated receptor delta (358 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
lef Anthrax lethal factor (7585 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Nfe2l2 Nuclear factor erythroid 2-related factor 2 (214 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Rorc Nuclear receptor ROR-gamma (89407 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Impa1 Inositol monophosphatase 1 (16203 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mecanismos de acción
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.

2 results found

Lot NumberCertificate TypeFechaArticulo
H2506123Certificate of AnalysisAug 10, 2025 M432902
H2506122Certificate of AnalysisAug 08, 2025 M432902
Propiedades químicas y físicas
SolubilidadH2O: 50mg/mL, clear
SensibilidadLight and air sensitive
Punto de inflamación (°F)210.2 °F
Punto de inflamación (°C)99 °C
Punto de fusión (°C)259-260°C
Peso molecular344.390 g/mol
XLogP3
Hydrogen Bond Donor Count6
Hydrogen Bond Acceptor Count8
Rotatable Bond Count2
Exact Mass344.104 Da
Monoisotopic Mass344.104 Da
Topological Polar Surface Area148.000 Ų
Heavy Atom Count23
Formal Charge0
Complexity158.000
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 Count3
Preguntas frecuentes y artículos
Citations of This Product
Referencias
1. Xiaoxian Hu, Jing Qian, Juan Yang, Xiaomin Hu, Yanjiao Zou, Nianjun Yang.  (2023)  Construction of Ce-MOF@COF hybrid nanostructure with controllable thickness for the electrochemical sensitive detection of metol.  JOURNAL OF ELECTROANALYTICAL CHEMISTRY,      [PMID:] [10.1016/j.jelechem.2023.117756]
2. Jianxia Qi, Wanting Zhou, Chengyuan Yang, Wen Liu, Chang Guan, Chengyun Zhang, Qingyan Han, Wei Gao, Lipeng Zhu, Jun Dong.  (2024)  Fabrication of sandwich nanostructured substrates with Au@Ag NCs/Graphene/AgMP for ultrasensitive SERS detection.  MATERIALS RESEARCH BULLETIN,      [PMID:] [10.1016/j.materresbull.2024.113107]
3. Zhou Langjun, Peng Yi, Hu Yuling, Li Gongke.  (2017)  In Situ Growth of Flexible Polyphenylene-Conjugated Microporous Polymer Films for Fluorescence Detection of the Total Quantity of Developing Agents and Their Oxidation Products.  Journal of Analysis and Testing,  (1): (1-7).  [PMID:] [10.1007/s41664-017-0006-8]
4. Dongdong Zhu, Su Mei Liu, Aude Leynaert, Paul Tréguer, Morgane Gallinari, Heting Zhou, Jill N. Sutton.  (2025)  A wet chemical extraction protocol for measuring biogenic silica in sediments of marginal seas and open ocean.  MethodsX,      [PMID:41340935] [10.1016/j.mex.2025.103723]
Calculadoras de soluciones
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View photographic grade grade guide → View purum grade guide →

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