HEPPSO

Modify Date: 2025-08-26 16:12:39

HEPPSO structure	Common Name	HEPPSO
	CAS Number	68399-78-0	Molecular Weight	268.331
	Density	1.4±0.1 g/cm3	Boiling Point	N/A
	Molecular Formula	C₉H₂₀N₂O₅S	Melting Point	158-160°C
	MSDS	N/A	Flash Point	N/A

Use of HEPPSO

HEPPSO is a zwitterionic buffer. The working pH range of HEPPSO buffer is 7.1-8.5. HEPPSO displays relatively high ability to bind copper(II), has a pKa of 7.84 at 2.0 mM buffer concentration[1][2].

Name	heppso
Synonym	More Synonyms

Description	HEPPSO is a zwitterionic buffer. The working pH range of HEPPSO buffer is 7.1-8.5. HEPPSO displays relatively high ability to bind copper(II), has a pKa of 7.84 at 2.0 mM buffer concentration[1][2].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Vasconcelos MT, et, al. Copper(II) complexation properties and surfactant activity of 3-[N, N-bis(2-hydroxyethyl)amino]-2-hydroxypropanesulfonic acid and N-(2-Hydroxyethyl)piperazine-N'-2-hydroxypropanesulfonic acid pH buffers which may affect trace metal speciation in in vitro studies. Anal Biochem. 1998 Dec 15; 265(2): 193-201. [2]. Mash HE, et, al. Complexation of copper by zwitterionic aminosulfonic (good) buffers. Anal Chem. 2003 Feb 1; 75(3): 671-7.

Description

HEPPSO is a zwitterionic buffer. The working pH range of HEPPSO buffer is 7.1-8.5. HEPPSO displays relatively high ability to bind copper(II), has a pKa of 7.84 at 2.0 mM buffer concentration[1][2].

Related Catalog

Research Areas >> Others

Signaling Pathways >> Others >> Others

References

[1]. Vasconcelos MT, et, al. Copper(II) complexation properties and surfactant activity of 3-[N, N-bis(2-hydroxyethyl)amino]-2-hydroxypropanesulfonic acid and N-(2-Hydroxyethyl)piperazine-N'-2-hydroxypropanesulfonic acid pH buffers which may affect trace metal speciation in in vitro studies. Anal Biochem. 1998 Dec 15; 265(2): 193-201.

[2]. Mash HE, et, al. Complexation of copper by zwitterionic aminosulfonic (good) buffers. Anal Chem. 2003 Feb 1; 75(3): 671-7.

Density	1.4±0.1 g/cm3
Melting Point	158-160°C
Molecular Formula	C₉H₂₀N₂O₅S
Molecular Weight	268.331
Exact Mass	268.109283
PSA	109.69000
LogP	-2.59
Index of Refraction	1.561

HEPPSO MSDS(Chinese)

Hazard Codes	T:Toxic;
Risk Phrases	R25;R36/37/38
Safety Phrases	S26-S36-S45
WGK Germany	3
HS Code	2933599090

HS Code	2933599090
Summary	2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2-Hydroxy-3-(4-(2-hydroxyethyl)piperazin-1-yl)propane-1-sulfonic acid

MFCD00038351

EINECS 269-990-1

1-Piperazinepropanesulfonic acid, β-hydroxy-4-(2-hydroxyethyl)-

2-Hydroxy-3-[4-(2-hydroxyethyl)-1-piperazinyl]-1-propanesulfonic acid

2-Hydroxy-3-[4-(2-hydroxyethyl)piperazin-1-yl]propane-1-sulfonic acid

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: HEPPSO
Price: Check
Purity: 99.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: HEPPSO
Price: ￥138.0/25g ￥478.0/100g
Purity: 98.0%
Delivery: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: HEPPSO
Price: ￥Inquiry/25kg
Purity: 99.0%
Delivery: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

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Price: ￥3068/1000g

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HEPPSO

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The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.