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ChemicalBook >> CAS DataBase List >> DIPSO

DIPSO

DIPSO price.
  • $8 - $1120
  • Product name: DIPSO
  • CAS: 68399-80-4
  • MF: C7H17NO6S
  • MW: 243.28
  • EINECS:269-992-2
  • MDL Number:MFCD00038353
  • Synonyms:DIPSO;3-[N,N-BIS(2-HYDROXYETHYL)AMINO]-2-HYDROXY-1-PROPANESULFONIC ACID;3-[N,N-BIS(2-HYDROXYETHYL)AMINO]-2-HYDROXYPROPANESULFONIC ACID;3-[N,N-BIS(HYDROXYETHYL)AMINO]-2-HYDROXYPROPANESULFONIC ACID;3-[N,N-BIS(HYDROXYETHYL)AMINO]-2-HYDROXYPROPANE SULPHONIC ACID;8-[N,N-BIS(2-HYDROXYETHYL)AMINO]-2-HYDROXY-PROPANESULFONIC ACID;N,N-BIS(2-HYDROXYETHYL)-3-AMINO-2-HYDROXYPROPANESULFONIC ACID;3-[N,N-Bis(2-hydroxyethyl)amino]-2-hydroxy-1-propanesulfonic acid Synonyms DIPSO
Price32 Properties Safety Information Description
32 prices
Selected condition：
Brand
  • aablocks
  • AK Scientific
  • Aronis compounds
  • Biosynth
  • Chemenu
  • Chem-Impex
  • Crysdot
  • Frontier Specialty Chemicals
  • Matrix Scientific
  • Sigma-Aldrich
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
Package
  • 500mg
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  • 1g
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  • 1kg
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  • Manufactureraablocks
  • Product numberAA006KIC
  • Product description3-(Bis(2-Hydroxyethyl)Amino)-2-Hydroxypropane-1-Sulfonic Acid 95%
  • Packaging5g
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA006KIC
  • Product description3-(Bis(2-Hydroxyethyl)Amino)-2-Hydroxypropane-1-Sulfonic Acid 95%
  • Packaging10g
  • Price$11
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA006KIC
  • Product description3-(Bis(2-Hydroxyethyl)Amino)-2-Hydroxypropane-1-Sulfonic Acid 95%
  • Packaging25g
  • Price$16
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA006KIC
  • Product description3-(Bis(2-Hydroxyethyl)Amino)-2-Hydroxypropane-1-Sulfonic Acid 95%
  • Packaging100g
  • Price$32
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA006KIC
  • Product description3-(Bis(2-Hydroxyethyl)Amino)-2-Hydroxypropane-1-Sulfonic Acid 97%
  • Packaging1kg
  • Price$285
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product numberF992
  • Product descriptionDIPSO
  • Packaging25g
  • Price$54
  • Updated2021-12-16
  • Buy
  • ManufacturerAronis compounds
  • Product numberBBC/309
  • Product description3-[bis(2-hydroxyethyl)amino]-2-hydroxy-1-propanesulfonicacid
  • Packaging1g
  • Price$133
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD45593
  • Product descriptionDIPSO
  • Packaging500g
  • Price$400
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD45593
  • Product descriptionDIPSO
  • Packaging1kg
  • Price$640
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD45593
  • Product descriptionDIPSO
  • Packaging2Kg
  • Price$1120
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM254514
  • Product description3-(Bis(2-hydroxyethyl)amino)-2-hydroxypropane-1-sulfonicacid 95%
  • Packaging1000g
  • Price$337
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM254514
  • Product description3-(Bis(2-hydroxyethyl)amino)-2-hydroxypropane-1-sulfonicacid 95%
  • Packaging500g
  • Price$204
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM254514
  • Product description3-(Bis(2-hydroxyethyl)amino)-2-hydroxypropane-1-sulfonic acid 95%
  • Packaging100g
  • Price$60
  • Updated2026-05-20
  • Buy
  • ManufacturerChemenu
  • Product numberCM254514
  • Product description3-(Bis(2-hydroxyethyl)amino)-2-hydroxypropane-1-sulfonic acid 95%
  • Packaging100g
  • Price$60
  • Updated2026-05-26
  • Buy
  • ManufacturerChem-Impex
  • Product number00123
  • Product description3-[N,N-bis(2-Hydroxyethyl)amino]-2-hydroxypropanesulfonic acid ≥99%(Assayondriedbasis)
  • Packaging25G
  • Price$35
  • Updated2026-05-19
  • Buy
  • ManufacturerChem-Impex
  • Product number00123
  • Product description3-[N,N-bis(2-Hydroxyethyl)amino]-2-hydroxypropanesulfonicacid,99%(Assaybytitration) 99%(Assaybytitration)
  • Packaging25G
  • Price$47.88
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA006KIC 3-(Bis(2-Hydroxyethyl)Amino)-2-Hydroxypropane-1-Sulfonic Acid 95% 5g $8 2026-05-28 Buy
aablocks AA006KIC 3-(Bis(2-Hydroxyethyl)Amino)-2-Hydroxypropane-1-Sulfonic Acid 95% 10g $11 2026-05-28 Buy
aablocks AA006KIC 3-(Bis(2-Hydroxyethyl)Amino)-2-Hydroxypropane-1-Sulfonic Acid 95% 25g $16 2026-05-28 Buy
aablocks AA006KIC 3-(Bis(2-Hydroxyethyl)Amino)-2-Hydroxypropane-1-Sulfonic Acid 95% 100g $32 2026-05-28 Buy
aablocks AA006KIC 3-(Bis(2-Hydroxyethyl)Amino)-2-Hydroxypropane-1-Sulfonic Acid 97% 1kg $285 2026-05-28 Buy
AK Scientific F992 DIPSO 25g $54 2021-12-16 Buy
Aronis compounds BBC/309 3-[bis(2-hydroxyethyl)amino]-2-hydroxy-1-propanesulfonicacid 1g $133 2021-12-16 Buy
Biosynth FD45593 DIPSO 500g $400 2021-12-16 Buy
Biosynth FD45593 DIPSO 1kg $640 2021-12-16 Buy
Biosynth FD45593 DIPSO 2Kg $1120 2021-12-16 Buy
Chemenu CM254514 3-(Bis(2-hydroxyethyl)amino)-2-hydroxypropane-1-sulfonicacid 95% 1000g $337 2021-12-16 Buy
Chemenu CM254514 3-(Bis(2-hydroxyethyl)amino)-2-hydroxypropane-1-sulfonicacid 95% 500g $204 2021-12-16 Buy
Chemenu CM254514 3-(Bis(2-hydroxyethyl)amino)-2-hydroxypropane-1-sulfonic acid 95% 100g $60 2026-05-20 Buy
Chemenu CM254514 3-(Bis(2-hydroxyethyl)amino)-2-hydroxypropane-1-sulfonic acid 95% 100g $60 2026-05-26 Buy
Chem-Impex 00123 3-[N,N-bis(2-Hydroxyethyl)amino]-2-hydroxypropanesulfonic acid ≥99%(Assayondriedbasis) 25G $35 2026-05-19 Buy
Chem-Impex 00123 3-[N,N-bis(2-Hydroxyethyl)amino]-2-hydroxypropanesulfonicacid,99%(Assaybytitration) 99%(Assaybytitration) 25G $47.88 2021-12-16 Buy
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Properties

Melting point :189-192 °C(lit.)
Density :1.494±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
solubility :H2O: 0.1 M at 20 °C, clear, colorless
form :powder to crystal
color :White to Almost white
PH Range :7.0 - 8.2
PH :4.0-5.5 (20℃, 0.1M in H2O)
pka :7.6(at 25℃)
Water Solubility :almost transparency
BRN :2105454
Major Application :diagnostic assay manufacturing
InChI :InChI=1S/C7H17NO6S/c9-3-1-8(2-4-10)5-7(11)6-15(12,13)14/h7,9-11H,1-6H2,(H,12,13,14)
InChIKey :XCBLFURAFHFFJF-UHFFFAOYSA-N
SMILES :C(S(O)(=O)=O)C(O)CN(CCO)CCO
CAS DataBase Reference :68399-80-4(CAS DataBase Reference)
EPA Substance Registry System :1-Propanesulfonic acid, 3-[bis(2-hydroxyethyl)amino]-2-hydroxy- (68399-80-4)
Absorption :≤0.025 at 260 in H2O at 0.1M
≤0.025 at 280 in H2O at 0.1M

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.

Description

DIPSO is a Zwitterionic buffer useful in the pH range of 7.0-8.2. Studies have shown that using one buffer limits the ability to adjust the buffer capacity range. To increase the range of buffer capacity, it is more helpful to combine multiple buffers such as HEPES (sc-29097), MOPS (sc-301170), and DIPSO. This method both expands the pH buffer range and reduces toxicity by reducing the concentration of a single component.

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Suppliers and manufacturers

Suzhou Genemill Biotechnology Co.,Ltd
DIPSO
DIPSO CAS:68399-80-4
Hebei Chuanghai Biotechnology Co., Ltd
3-[N,N-Bis(2-hydroxyethyl)amino]-2-hydroxy-1-propanesulfonic acid
$10.00
3-[N,N-Bis(2-hydroxyethyl)amino]-2-hydroxy-1-propanesulfonic acid CAS:68399-80-4
Wuhan Hugarise New Material Co.,Ltd
3-[N,N-Bis(2-hydroxyethyl)]amino-2-hydroxypropanesulfonic acid （DIPSO）
3-[N,N-Bis(2-hydroxyethyl)]amino-2-hydroxypropanesulfonic acid （DIPSO） CAS:68399-80-4
career henan chemical co
DIPSO
$8.00
DIPSO CAS:68399-80-4
Shanghai Daken Advanced Materials Co.,Ltd
Shanghai Time Chemicals CO., Ltd.
CONIER CHEM AND PHARMA LIMITED
Neostar United (Changzhou) Industrial Co., Ltd.
Zhengzhou Alfa Chemical Co.,Ltd
Hubei Xindesheng Material Technology Co., Ltd.