ChemicalBook >> CAS DataBase List >>AMPSO
AMPSO
- CAS No.
- 68399-79-1
- Chemical Name:
- AMPSO
- Synonyms
- AMPSO;3-[AMPSO;NSC 378146;AMPSO Buffer;AMPSO FREE ACID;chemical gold-P;AMPSO, for biochemistry;AMPSO FREE ACID SIGMAULTRA;AMPSO Buffer extrapure, 99%;AMPSO, for biochemistry, 98+%
- CBNumber:
- CB6378778
- Molecular Formula:
- C7H17NO5S
- Molecular Weight:
- 227.28
- MDL Number:
- MFCD00041777
- MOL File:
- 68399-79-1.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-28 03:48:39
| Product description | Number | Pack Size | Price |
| AMPSO ≥99% (titration) | A6659 | 25g | $92.2 |
| AMPSO ≥98% | CS-0185831 | 500g | $1234 |
| N-(1,1-Dimethyl-2-hydroxyethyl)-3-amino-2-hydroxypropanesulphonic acid 98+% | BID0501 | 25g | $100 |
| N-(1,1-Dimethyl-2-hydroxyethyl)-3-amino-2-hydroxypropanesulphonic acid 98+% | BID0501 | 100g | $259 |
| AMPSO ≥99%(Assaybytitration) | 38784 | 5G | $20 |
| More product size | |||
| Melting point | ~222 °C |
|---|---|
| Density | 1.361±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | H2O: 1 M at 20 °C, clear, colorless |
| form | Crystals |
| PH | 8.3-9.7 |
| PH Range | 8.3 - 9.7 |
| pka | 9.0(at 25℃) 9.1(at 37℃) |
| Water Solubility | Soluble in water (333.33 mg/ml, clear to slightly hazy colorless solution). |
| BRN | 5929916 |
| InChI | InChI=1S/C7H17NO5S/c1-7(2,5-9)8-3-6(10)4-14(11,12)13/h6,8-10H,3-5H2,1-2H3,(H,11,12,13) |
| InChIKey | ACERFIHBIWMFOR-UHFFFAOYSA-N |
| SMILES | C(S(O)(=O)=O)C(O)CNC(C)(C)CO |
| CAS DataBase Reference | 68399-79-1(CAS DataBase Reference) |
| EPA Substance Registry System | 1-Propanesulfonic acid, 2-hydroxy-3-[(2-hydroxy-1,1-dimethylethyl)amino]- (68399-79-1) |
| UNSPSC Code | 12161700 |
| NACRES | NA.25 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS06 |
|---|---|
| Signal word | Danger |
| Hazard statements | H301-H311-H315-H319-H332-H335 |
| Precautionary statements | P261-P280-P305+P351+P338-P311 |
| Hazard Codes | Xn |
| Risk Statements | 20/21/22-36/37/38 |
| Safety Statements | 24/25-36-26 |
| WGK Germany | 3 |
| TSCA | TSCA listed |
| HazardClass | IRRITANT |
| HS Code | 29221990 |
AMPSO price More Price(23)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | A6659 | AMPSO ≥99% (titration) | 68399-79-1 | 25g | $92.2 | 2026-04-30 | Buy |
| ChemScene | CS-0185831 | AMPSO ≥98% | 68399-79-1 | 500g | $1234 | 2026-06-04 | Buy |
| Apolloscientific | BID0501 | N-(1,1-Dimethyl-2-hydroxyethyl)-3-amino-2-hydroxypropanesulphonic acid 98+% | 68399-79-1 | 25g | $100 | 2026-06-04 | Buy |
| Apolloscientific | BID0501 | N-(1,1-Dimethyl-2-hydroxyethyl)-3-amino-2-hydroxypropanesulphonic acid 98+% | 68399-79-1 | 100g | $259 | 2026-06-04 | Buy |
| Chem-Impex | 38784 | AMPSO ≥99%(Assaybytitration) | 68399-79-1 | 5G | $20 | 2026-05-19 | Buy |
AMPSO Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 196)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29766 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +86-18530059196 | sale04@alfachem.cn | China | 9636 | 58 |
| Shanghai UCHEM Inc. | +86-18930848214 +86-021-56762820 | sales@myuchem.com | China | 8898 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8618071025641 | eric@witopchemical.com | China | 23504 | 58 |
| Finetech Industry Limited | +86-27-8746-5837 +86-18627785180 | info@finetechnology-ind.com | China | 9539 | 58 |
| Wuhan Fortuna Chemical Co., Ltd | +86-27-59207850 | info@fortunachem.com | China | 5998 | 58 |
| Baoji Guokang Healthchem Co., Ltd. | +86-0917-3909592 +86-13892490616 | gksales1@gk-bio.com | China | 9037 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 17705817739 | info@dycnchem.com | China | 52693 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418684 +86-18949823763 | sales@tnjchem.com | China | 25333 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +86-17732866630 | mina@chuanghaibio.com | China | 18112 | 58 |
View Lastest Price from AMPSO manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-08-17 | AMPSO
68399-79-1
|
1KG | 99% | 3500kg/month | WUHAN FORTUNA CHEMICAL CO., LTD | ||
 |
2021-07-13 | AMPSO
68399-79-1
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd | ||
 |
2021-07-10 | AMPSO
68399-79-1
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd |
68399-79-1(AMPSO)Related Search:
BUFFER SOLUTION PH = 6,00 (20 °C) (POTASSIUM DIHYDROGEN PHOSPHATE/SODIUM HYDROXIDE)
2-Amino-2-methyl-1,3-propanediol
ACES
Dimethyl acrylamide
AMPSO sodium salt
1of3
2-hydroxy-3-[(2-hydroxy-1,1-dimethylethyl)amino]-1-propanesulfonicaci
N-(1,1-DIMETHYL-2-HYDROXYETHYL)-3-AMINO-2-HYDROXY-PROPANESULFONIC ACID
N-(1,1-DIMETHYL-2-HYDROXYETHYL)-3-AMINO-2-HYDROXYPROPANESULPHONIC ACID
AMPSO
3-[(1,1-DIMETHYL-2-HYDROXYETHYL)AMINO]-2-HYDROXY-PROPANESULFONIC ACID
2-hydroxy-3-[(2-hydroxy-1,1-dimethylethyl)amino]propanesulphonic acid
AMPSO FREE ACID SIGMAULTRA
AMPSO FREE ACID
Ampso(3-[(1,1-Dimethyl-2-Hydroxyethyl)Amino]-2-HydroxypropanesulfonicAcid)
AMPSO (N-(1,1-DIMETHYL-2-HYDROXYETHYL)-3-AMINO-2-HYDROXYPROPANESULFONIC ACID)
3-[(1.1-DIMETHYL-2-HYDROXYETHYL)AMINO]-2-HYDROXYPROPANESULFONICACID(AMPSO)
N-(1,1-Dimethyl-2-hydroxyethyl)-3-amino-2-hydroxypropanesulphonic acid >98%
3-[(1,1-dimethyl-2-hydroxyethyl)amino]-2-hydroxy-1-propane
AMPSO, for biochemistry, 98+%
AMPSO, 98+%, FOR BIOCHEMISTRY
AMPSO, for biochemistry
2-Hydroxy-3-(1,1-dimethyl-2-hydroxyethylamino)-1-propanesulfonic acid
2-Hydroxy-3-[(1,1-dimethyl-2-hydroxyethyl)amino]-1-propanesulfonic acid
2-Hydroxy-3-[(2-hydroxy-1,1-dimethylethyl)amino]-1-propanesulfonic acid
2-Hydroxy-3-[(2-hydroxy-1,1-dimethylethyl)amino]propane-1-sulfonic acid
AMPSO (N-(1,1-Dimethyl-2-hydroxyethyl)-3-amino-2-hydroxypropanes
2-Hydroxy-3-((1-hydroxy-2-methylpropan-2-yl)
2-Hydroxy-3-((1-hydroxy-2-Methylpropan-2-yl)aMino)propane-1-sulfonic acid
NSC 378146
1-Propanesulfonic acid, 2-hydroxy-3-[(2-hydroxy-1,1-dimethylethyl)amino]-
2-hydroxy-3-[(1-hydroxy-2-methylpropan-2-yl)amino]propane-1-sulfonicaci
Ampso (Free Acid Crystalline)
2-hydroxy-3-[(2-hydroxy-1,1-dimethylethyl)amino]propanesulph...
3-[AMPSO
N-(1,1-dimethyl-2-hydroxyethyl)-3-amino-2-hydroxypropanesulfonic acid （AMPSO）
Quinuclidinyl dimethyl acrylate (AMPSO)
chemical gold-P
AMPSO Buffer
AMPSO Buffer extrapure, 99%
68399-79-1
C7H17NO5S
C7H17NO4S
Buffer
