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2-Isopropyl-5-methyl-1,4-benzoquinone

BGC Id:	131189030497
CAS No:	490-91-5
Synonyms:	aurora ka-6714 ; thymoquinone,99% ; thymoquinone ; black seed extract ; thymolquinone ; timtec-bb sbb008296 ; thymoquinon ; semen nigellae ; p-cymene-2,5-dione ; nsc 2228
Molecular Formula:	C10H12O2
Molecular Weight:	164.2
EINECS:	207-721-1

2025 - The most valued supplier

The following 2 notable providers have been checked and can be recommended.

BIOZOL Diagnostica Vertrieb

BuGuCh & Partners

What other providers are available for CAS 490-91-5?

The last intensive check and update was carried out on 2025/05/30.

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Synonyms:

aurora ka-6714 ; thymoquinone,99% ; thymoquinone ; black seed extract ; thymolquinone ; timtec-bb sbb008296 ; thymoquinon ; semen nigellae ; p-cymene-2,5-dione ; nsc 2228

CAS:

490-91-5

EINECS:

207-721-1

Molecular Formula:

C10H12O2

MDL:

MFCD00001602

Properties

Molecular Weight:

164.2 g·mol−1

Density:

1.07 g/cm³ (Predicted)

Melting point:

45-47 °C(lit.)

Boiling point:

230-232 °C(lit.)

Flash point:

219 ºF

Suppliers

BIOZOL Diagnostica Vertrieb GmbH

företagets typ: Supplier of chemical products

Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. Vi är säljare av 2-(Chloromethyl)-5-(3-methyl-4-nitrophenyl)-1,3,4-oxadiazole. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. We are supplying and producing lab quantities from tiny qua ...

land: Germany telefon: +49-871-966346-0 fax: +49-871-966346-13

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BuGuCh & Partners

företagets typ: Producer

land: Germany

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...

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Safety Information

Hazard Symbols: Xn

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

22-36/37/38 (R)

Safety Codes:

26-36 (S)

WGK Germany:

RTECS:

GU5330000

What other providers are available for CAS 490-91-5?

In addition to the providers presented here for 2-Isopropyl-5-methyl-1,4-benzoquinone with the CAS number 490-91-5, there are other 31 providers with slightly different product names available for this CAS number.

Thymoquinone

2-Isopropyl-5-methylcyclohexa-2,5-diene-1,4-dione

BLD Pharmatech Ltd +1 additional providers that we know from the past

2-Methyl-5-(propan-2-yl)cyclohexa-2,5-diene-1,4-dione

+1 additional providers that we know from the past

2,5-Cyclohexadiene-1,4-dione,2-methyl-5-(1-methylethyl)-

+1 additional providers that we know from the past