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HEPES, Molecular Biology Grade

BGC Id:	730803932180
CAS No:	7365-45-9
Synonyms:	hepes solution ; hepes ; good's buffer ; hepesfreeacid ; hepes buffer ; hepes, 1m solution ; selenium stand ; hepes-acid ; hepes ultrapure ; hepes buffer ph 7.5
Molecular Formula:	C8H18N2O4S
Molecular Weight:	238.3
EINECS:	230-907-9

The most competitive supplier in 2026

The following notable provider has been checked and can be recommended.

BuGuCh & Partners

Company type: Producer

Country: 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 site ...

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What other providers are available for CAS 7365-45-9?

The last intensive check and update was carried out on 2026/11/09.

Identify

Synonyms:

hepes solution ; hepes ; good's buffer ; hepesfreeacid ; hepes buffer ; hepes, 1m solution ; selenium stand ; hepes-acid ; hepes ultrapure ; hepes buffer ph 7.5

CAS:

7365-45-9

EINECS:

230-907-9

Molecular Formula:

C8H18N2O4S

MDL:

MFCD00006158

Properties

Molecular Weight:

238.3 g·mol−1

Density:

1.07 g/mL at 20 °C

Melting point:

234-238 °C

Boiling point:

210-215 °C

Solubility:

H₂O: 1 M at 20 °C, clear, colorless

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

24/25-22-36-26 (S)

WGK Germany:

RTECS:

TL6809000

Storage temperature:

2-8°C

What other providers are available for CAS 7365-45-9?

In addition to the providers presented here for HEPES, Molecular Biology Grade with the CAS number 7365-45-9, there are other 110 providers with slightly different product names available for this CAS number.

HEPES

HEPES Utral

+2 additional providers that we know from the past

HEPES, free acid

+2 additional providers that we know from the past

4-(2-Hydroxyerhyl)piperazine-1-erhanesulfonic acid

Shandong Ench Chemical Co.,Ltd | Hangzhou Lingrui Chemical Co., Ltd.

4-(2-Hydroxyethyl)-1-piperazineethane sulfonic acid

+1 additional providers that we know from the past

N-(2-Hydroxyethyl)piperazine-N'-2-ethanesulfonic acid

Dayang Chem (Hangzhou) Co.,Ltd. | BuGuCh & Partners +13 additional providers that we know from the past

2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid

Capot Chemical Co., Ltd. | Xingrui Industry Co., Limited +2 additional providers that we know from the past

4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid (HEPES)

Biesterfeld Spezialchemie GmbH | Molekula GmbH | Carbone Scientific Co., Ltd. +21 additional providers that we know from the past