N-(2-Hydroxyethyl)piperazine-N′-(4-butanesulfonic acid) - 99%，water≤0.1%, high purity , CAS No.161308-36-7

Item Number

H113002

Grouped product items
SKU	Size	Availability	Price	Qty
H113002-25g	25g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$222.90
H113002-100g	100g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$649.90

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Basic Description

Synonyms	4-(4-(2-Hydroxyethyl)piperazin-1-yl)butane-1-sulfonic acid
Specifications & Purity	99%，water≤0.1%
Storage Temp	Room temperature
Shipped In	Normal
Product Description	Product Application: HEPBS (N-(2-Hydroxyethyl)piperazine-N′-(4-butanesulfonic acid)), is a homolog of HEPES and EPPS buffer with a higher pKa (8.3) and similar utility in biological systems. Useful pH range 7.6-9.0.

Names and Identifiers

PH	7.6-9.0
IUPAC Name	4-[4-(2-hydroxyethyl)piperazin-1-yl]butane-1-sulfonic acid
INCHI	InChI=1S/C10H22N2O4S/c13-9-8-12-6-4-11(5-7-12)3-1-2-10-17(14,15)16/h13H,1-10H2,(H,14,15,16)
InChi Key	LOJNFONOHINEFI-UHFFFAOYSA-N
Canonical SMILES	C1CN(CCN1CCCCS(=O)(=O)O)CCO
Isomeric SMILES	C1CN(CCN1CCCCS(=O)(=O)O)CCO
WGK Germany	3
PubChem CID	9965191
Molecular Weight	266.36

Certificates

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Lot Number	Certificate Type	Date	Item
J1508090	Certificate of Analysis	Jun 08, 2023	H113002

Solubility

water: 0.5 g/mL, clear to slightly hazy, colorless to faintly yellow

Refractive Index

n20D 1.53 (Predicted)

Melt Point(°C)

211-216° C

Safety and Hazards(GHS)

Pictogram(s)	GHS07
Signal	Warning
Hazard Statements	H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation
Precautionary Statements	P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P271:Use only outdoors or in a well-ventilated area. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P362+P364:Take off contaminated clothing and wash it before reuse. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help. P319:Get medical help if you feel unwell.
WGK Germany	3

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Basic Description