Skip to Content
Merck

Key Documents

View All Documentation

108637

Tropolone

EMPROVE® EVOLVE

Synonym(s):

2-Hydroxy-2,4,6-cycloheptatrien-1-one

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C7H6O2
CAS Number:
533-75-5
Molecular Weight:
122.12
EC Number:
208-577-2
UNSPSC Code:
12352100
PubChem Substance ID:
329750973
Beilstein/REAXYS Number:
1904978
MDL number:
MFCD00004158
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

agency

non-compendial

Quality Segment

400

packaging

pkg of 5g (1086370005)

bp

80-84 °C/0.1 mmHg (lit.)

mp

50-52 °C (lit.)

application(s)

pharma/biopharma processes

storage temp.

2-8°C

SMILES string

OC1=CC=CC=CC1=O

InChI

1S/C7H6O2/c8-6-4-2-1-3-5-7(6)9/h1-5H,(H,8,9)

InChI key

MDYOLVRUBBJPFM-UHFFFAOYSA-N

General description

Our SAFC® portfolio of high-quality raw materials for use in biopharmaceutical processing withstands strict quality control procedures plus the documentation and expertise to help our customers meet requirements as defined by the M-Clarity Program.

M-Clarity Program

As part of our EMPROVE® Program, our raw materials are offered with EMPROVE® Dossiers which provide comprehensive, up-to-date documentation to help you navigate regulatory challenges, manage risks, and improve your manufacturing processes.

Our comprehensive portfolio of upstream process chemicals not only provides biopharmaceutical manufacturers with high-quality raw materials for production of classical and novel therapies, but also helps them get to market faster and simplify regulatory challenges. Trust us to deliver supply chain transparency and reliable sourcing around the globe, streamlining your product qualification with best-in-class regulatory support and service.

Legal Information

Emprove is a registered trademark of Merck KGaA, Darmstadt, Germany
SAFC is a registered trademark of Merck KGaA, Darmstadt, Germany

Still not finding the right product?

Explore all of our products under Tropolone

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

233.6 °F - closed cup

flash_point_c

112 °C - closed cup

Stay compliant with GMP using the Emprove® Program

Accelerate qualification, maintain compliance, and save time with Emprove® Dossiers.

Download Dossiers

Note: you will be brought to EmproveSuite.com. Your username and password are separate from SigmaAldrich.com and may differ.

Register for free and access Emprove® Dossiers within minutes. Upgrade your subscription plan to unlock advanced and customized content in the Emprove® Suite

Not finding what you are looking for? Visit the Emprove® Program Help page.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library