2-Amino-2-methyl-1,3-propanediol
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- $13 - $820
- Product name: 2-Amino-2-methyl-1,3-propanediol
- CAS: 115-69-5
- MF: C4H11NO2
- MW: 105.14
- EINECS:204-100-7
- MDL Number:MFCD00004678
- Synonyms:1,1-Di(hydroxymethyl)ethylamine;1,3-Dihydroxy-2-methyl-2-propylamine;1,3-Propanediol, 2-amino-2-methyl-;2-amino-2-methyl-3-propanediol ;2-Amino-2-methylpropan-1,3-diol;2-Amino-2-methylpropane-1,3-diol;2-Amino-2-methylpropanediol;2-AMINO-2-METHYL-1,3-PROPANEDIOL 98+%
38 prices
Selected condition：
Brand
- AK Scientific
- Alfa Aesar
- Apolloscientific
- Biosynth Carbosynth
- Frontier Specialty Chemicals
- Matrix Scientific
- Medical Isotopes, Inc.
- Sigma-Aldrich
- SynQuest Laboratories
- TCI Chemical
- Usbiological
Package
- 1g
- 2.500g
- 5g
- 25g
- 50g
- 100ml
- 100g
- 250g
- 250ml
- 500g
- 1kg
- ManufacturerAK Scientific
- Product numberL161
- Product description2-Amino-2-methyl-1,3-propanediol
- Packaging1g
- Price$20
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberL161
- Product description2-Amino-2-methyl-1,3-propanediol
- Packaging100g
- Price$157
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberJ63144
- Product description2-Amino-2-methyl-1,3-propanediol, 99+%
- Packaging25g
- Price$20.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberJ61377
- Product descriptionAMPD, 0.2M buffer soln., pH 8.9
- Packaging100ml
- Price$47.8
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberJ60916
- Product descriptionAMPD, 0.2M buffer soln., pH 9.5
- Packaging100ml
- Price$63.7
- Updated2023-06-20
- Buy
- ManufacturerAlfa Aesar
- Product numberJ63144
- Product description2-Amino-2-methyl-1,3-propanediol, 99+%
- Packaging100g
- Price$66.9
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberJ61377
- Product descriptionAMPD, 0.2M buffer soln., pH 8.9
- Packaging250ml
- Price$74.9
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberJ60916
- Product descriptionAMPD, 0.2M buffer soln., pH 9.5
- Packaging250ml
- Price$86.5
- Updated2023-06-20
- Buy
- ManufacturerAlfa Aesar
- Product numberJ63144
- Product description2-Amino-2-methyl-1,3-propanediol, 99+%
- Packaging250g
- Price$135.65
- Updated2024-03-01
- Buy
- ManufacturerApolloscientific
- Product numberBI4545
- Product description2-Amino-2-methylpropane-1,3-diol, high purity 99+%
- Packaging250g
- Price$183
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBI4545
- Product description2-Amino-2-methylpropane-1,3-diol, high purity 99+%
- Packaging100g
- Price$84
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBI4545
- Product description2-Amino-2-methylpropane-1,3-diol, high purity 99+%
- Packaging25g
- Price$48
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFA46974
- Product description2-Amino-2-methyl-1,3-propanediol
- Packaging50g
- Price$85
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFA46974
- Product description2-Amino-2-methyl-1,3-propanediol
- Packaging100g
- Price$150
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFA46974
- Product description2-Amino-2-methyl-1,3-propanediol
- Packaging250g
- Price$250
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFA46974
- Product description2-Amino-2-methyl-1,3-propanediol
- Packaging500g
- Price$400
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | L161 | 2-Amino-2-methyl-1,3-propanediol | 1g | $20 | 2021-12-16 | Buy |
| AK Scientific | L161 | 2-Amino-2-methyl-1,3-propanediol | 100g | $157 | 2021-12-16 | Buy |
| Alfa Aesar | J63144 | 2-Amino-2-methyl-1,3-propanediol, 99+% | 25g | $20.65 | 2024-03-01 | Buy |
| Alfa Aesar | J61377 | AMPD, 0.2M buffer soln., pH 8.9 | 100ml | $47.8 | 2021-12-16 | Buy |
| Alfa Aesar | J60916 | AMPD, 0.2M buffer soln., pH 9.5 | 100ml | $63.7 | 2023-06-20 | Buy |
| Alfa Aesar | J63144 | 2-Amino-2-methyl-1,3-propanediol, 99+% | 100g | $66.9 | 2024-03-01 | Buy |
| Alfa Aesar | J61377 | AMPD, 0.2M buffer soln., pH 8.9 | 250ml | $74.9 | 2021-12-16 | Buy |
| Alfa Aesar | J60916 | AMPD, 0.2M buffer soln., pH 9.5 | 250ml | $86.5 | 2023-06-20 | Buy |
| Alfa Aesar | J63144 | 2-Amino-2-methyl-1,3-propanediol, 99+% | 250g | $135.65 | 2024-03-01 | Buy |
| Apolloscientific | BI4545 | 2-Amino-2-methylpropane-1,3-diol, high purity 99+% | 250g | $183 | 2021-12-16 | Buy |
| Apolloscientific | BI4545 | 2-Amino-2-methylpropane-1,3-diol, high purity 99+% | 100g | $84 | 2021-12-16 | Buy |
| Apolloscientific | BI4545 | 2-Amino-2-methylpropane-1,3-diol, high purity 99+% | 25g | $48 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FA46974 | 2-Amino-2-methyl-1,3-propanediol | 50g | $85 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FA46974 | 2-Amino-2-methyl-1,3-propanediol | 100g | $150 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FA46974 | 2-Amino-2-methyl-1,3-propanediol | 250g | $250 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FA46974 | 2-Amino-2-methyl-1,3-propanediol | 500g | $400 | 2021-12-16 | Buy |
Properties
Melting point :100-110 °C (lit.)
Boiling point :151 °C/10 mmHg (lit.)
Density :1.0509 (estimate)
vapor density :3.63 (vs air)
vapor pressure :~10 mm Hg ( 152 °C)
refractive index :1.4754 (estimate)
Flash point :>100°C
storage temp. :Store below +30°C.
solubility :H2O: 1 M at 20 °C, clear, colorless
form :Crystalline Powder
color :White
PH :10.0-12.0 (20℃, 0.5M in H2O)
pka :8.8(at 25℃)
PH Range :7.8 - 9.7
Water Solubility :2500 g/L (20 ºC)
λmax :λ: 260 nm Amax: 0.05
λ: 280 nm Amax: 0.03 Merck :13,447
BRN :635708
Stability :Stable. Combustible. May be moisture-sensitive. Incompatible with strong oxidizing agents, copper, aluminium, brass, strong acids.
LogP :-1.31 at 22℃
CAS DataBase Reference :115-69-5(CAS DataBase Reference)
NIST Chemistry Reference :2-Amino-2-methyl-1,3-propanediol(115-69-5)
EPA Substance Registry System :1,3-Propanediol, 2-amino-2-methyl- (115-69-5)
Boiling point :151 °C/10 mmHg (lit.)
Density :1.0509 (estimate)
vapor density :3.63 (vs air)
vapor pressure :~10 mm Hg ( 152 °C)
refractive index :1.4754 (estimate)
Flash point :>100°C
storage temp. :Store below +30°C.
solubility :H2O: 1 M at 20 °C, clear, colorless
form :Crystalline Powder
color :White
PH :10.0-12.0 (20℃, 0.5M in H2O)
pka :8.8(at 25℃)
PH Range :7.8 - 9.7
Water Solubility :2500 g/L (20 ºC)
λmax :λ: 260 nm Amax: 0.05
λ: 280 nm Amax: 0.03 Merck :13,447
BRN :635708
Stability :Stable. Combustible. May be moisture-sensitive. Incompatible with strong oxidizing agents, copper, aluminium, brass, strong acids.
LogP :-1.31 at 22℃
CAS DataBase Reference :115-69-5(CAS DataBase Reference)
NIST Chemistry Reference :2-Amino-2-methyl-1,3-propanediol(115-69-5)
EPA Substance Registry System :1,3-Propanediol, 2-amino-2-methyl- (115-69-5)
Safety Information
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Description
A useful biological buffer2-Amino-2-methyl-1,3-propanediol is used to make surfactants, vulcanization accelerators and as a biological buffer. It acts as an absorbent for acidic gases and emulsifying agent for cosmetics, mineral oil, leather dressings, textile specialties and cleaning compounds. It is also used in hair sprays. It acts as a buffer for the determination of alkaline phosphatase activity and spacer in isotachophoresis of proteins. It serves as a reaction buffer for enzymes with an activity in the basic pH range such as alkaline phosphatase. Further, it is used in the preparation of 4-hydroxymethyl-4-methyl-oxazolidin-2-one.More related product prices
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Suppliers and manufacturers
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