(R)-(-)-alpha-Methoxyphenylacetic acid
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- $14 - $1217
- Product name: (R)-(-)-alpha-Methoxyphenylacetic acid
- CAS: 3966-32-3
- MF: C9H10O3
- MW: 166.17
- EINECS:223-580-9
- MDL Number:MFCD00004250
- Synonyms:(R)-(-)-METHOXYPHENYLACETIC ACID;O-METHYL-D-MANDELIC ACID;(R)-(-)-ALPHA-METHOXYPHENYLACETIC ACID;(R)-ALPHA-METHOXYPHENYLACETIC ACID;(R)-(-)-A-METHOXYPHENYLACETIC ACID;Benzeneacetic acid, alpha-methoxy-, (R)-;Acetic acid, methoxyphenyl- (8CI);Benzeneacetic acid, .a
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Brand
- ACHEMBLOCK
- AHH
- AK Scientific
- Alichem
- American Custom Chemicals Corporation
- AstaTech
- Chem-Impex
- Crysdot
- Frontier Specialty Chemicals
- Matrix Scientific
- Medical Isotopes, Inc.
- Sigma-Aldrich
- Synthonix
- TCI Chemical
- Thermo Scientific Chemicals
- TRC
- Usbiological
Package
- 100MG
- 250mg
- 0.500g
- 1.00g
- 1g
- 2g
- 5G
- 5.00g
- 10g
- 25G
- 25.00g
- 100G
- 500g
- ManufacturerACHEMBLOCK
- Product numberX204327
- Product description(R)-2-methoxy-2-phenylacetic acid 97%
- Packaging100G
- Price$195
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberX204327
- Product description(R)-2-methoxy-2-phenylacetic acid 97%
- Packaging100G
- Price$195
- Updated2026-05-25
- Buy
- ManufacturerAHH
- Product numberMT-17085
- Product description(R)-(-)-alpha-Methoxyphenylacetic Acid 99%
- Packaging10g
- Price$415
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-17085
- Product description(R)-(-)-alpha-Methoxyphenylacetic acid 97%
- Packaging10g
- Price$415
- Updated2026-05-25
- Buy
- ManufacturerAHH
- Product numberMT-17085
- Product description(R)-(-)-alpha-Methoxyphenylacetic acid 97%
- Packaging10g
- Price$415
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberJ51479
- Product description(R)-(-)-alpha-Methoxyphenylacetic Acid
- Packaging1g
- Price$15
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number3966323
- Product description(R)-2-Methoxy-2-phenylaceticacid
- Packaging500g
- Price$455.8
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCCH0037739
- Product description(R)-(-)-METHOXYPHENYLACETIC ACID 95.00%
- Packaging100MG
- Price$561.99
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCCH0037739
- Product description(R)-(-)-METHOXYPHENYLACETIC ACID 95.00%
- Packaging1G
- Price$684.84
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCCH0037739
- Product description(R)-(-)-METHOXYPHENYLACETIC ACID 95.00%
- Packaging5G
- Price$1053.15
- Updated2021-12-16
- Buy
- ManufacturerAstaTech
- Product number63179
- Product description(R)-METHOXYPHENYLACETIC ACID 97%
- Packaging100G
- Price$386
- Updated2026-04-30
- Buy
- ManufacturerAstaTech
- Product number63179
- Product description(R)-METHOXYPHENYLACETIC ACID 97%
- Packaging5G
- Price$40
- Updated2026-04-30
- Buy
- ManufacturerAstaTech
- Product number63179
- Product description(R)-METHOXYPHENYLACETIC ACID 97%
- Packaging25G
- Price$115
- Updated2026-04-30
- Buy
- ManufacturerChem-Impex
- Product number16594
- Product description(R)-(-)-α-Methoxyphenylacetic acid ≥99%(HPLC)
- Packaging5G
- Price$39.16
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number16594
- Product description(R)-(-)-α-Methoxyphenylaceticacid,99%(HPLC) 99%(HPLC)
- Packaging25G
- Price$89.6
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number16594
- Product description(R)-(-)-α-Methoxyphenylaceticacid,99%(HPLC) 99%(HPLC)
- Packaging5G
- Price$28
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| ACHEMBLOCK | X204327 | (R)-2-methoxy-2-phenylacetic acid 97% | 100G | $195 | 2026-05-27 | Buy |
| ACHEMBLOCK | X204327 | (R)-2-methoxy-2-phenylacetic acid 97% | 100G | $195 | 2026-05-25 | Buy |
| AHH | MT-17085 | (R)-(-)-alpha-Methoxyphenylacetic Acid 99% | 10g | $415 | 2021-12-16 | Buy |
| AHH | MT-17085 | (R)-(-)-alpha-Methoxyphenylacetic acid 97% | 10g | $415 | 2026-05-25 | Buy |
| AHH | MT-17085 | (R)-(-)-alpha-Methoxyphenylacetic acid 97% | 10g | $415 | 2026-05-26 | Buy |
| AK Scientific | J51479 | (R)-(-)-alpha-Methoxyphenylacetic Acid | 1g | $15 | 2021-12-16 | Buy |
| Alichem | 3966323 | (R)-2-Methoxy-2-phenylaceticacid | 500g | $455.8 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CCH0037739 | (R)-(-)-METHOXYPHENYLACETIC ACID 95.00% | 100MG | $561.99 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CCH0037739 | (R)-(-)-METHOXYPHENYLACETIC ACID 95.00% | 1G | $684.84 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CCH0037739 | (R)-(-)-METHOXYPHENYLACETIC ACID 95.00% | 5G | $1053.15 | 2021-12-16 | Buy |
| AstaTech | 63179 | (R)-METHOXYPHENYLACETIC ACID 97% | 100G | $386 | 2026-04-30 | Buy |
| AstaTech | 63179 | (R)-METHOXYPHENYLACETIC ACID 97% | 5G | $40 | 2026-04-30 | Buy |
| AstaTech | 63179 | (R)-METHOXYPHENYLACETIC ACID 97% | 25G | $115 | 2026-04-30 | Buy |
| Chem-Impex | 16594 | (R)-(-)-α-Methoxyphenylacetic acid ≥99%(HPLC) | 5G | $39.16 | 2026-05-19 | Buy |
| Chem-Impex | 16594 | (R)-(-)-α-Methoxyphenylaceticacid,99%(HPLC) 99%(HPLC) | 25G | $89.6 | 2021-12-16 | Buy |
| Chem-Impex | 16594 | (R)-(-)-α-Methoxyphenylaceticacid,99%(HPLC) 99%(HPLC) | 5G | $28 | 2021-12-16 | Buy |
Properties
Melting point :66-68 °C(lit.)
Boiling point :164-166°C 18mm
alpha :-160.4 º (C=1, MEOH)
Density :1.1708 (rough estimate)
refractive index :-147 ° (C=0.5, EtOH)
Flash point :164-166°C/18mm
storage temp. :2-8°C
solubility :Chloroform, Ethanol, Methanol
form :Fine Crystalline Powder or Needles
pka :3.10±0.10(Predicted)
color :White
optical activity :[α]20/D -150±3°, c = 0.5% in ethanol
BRN :3589257
InChI :1S/C9H10O3/c1-12-8(9(10)11)7-5-3-2-4-6-7/h2-6,8H,1H3,(H,10,11)/t8-/m1/s1
InChIKey :DIWVBIXQCNRCFE-MRVPVSSYSA-N
SMILES :CO[C@@H](C(O)=O)c1ccccc1
CAS DataBase Reference :3966-32-3(CAS DataBase Reference)
NIST Chemistry Reference :(R)-(-)-«alpha»-methoxyphenylacetic acid(3966-32-3)
Boiling point :164-166°C 18mm
alpha :-160.4 º (C=1, MEOH)
Density :1.1708 (rough estimate)
refractive index :-147 ° (C=0.5, EtOH)
Flash point :164-166°C/18mm
storage temp. :2-8°C
solubility :Chloroform, Ethanol, Methanol
form :Fine Crystalline Powder or Needles
pka :3.10±0.10(Predicted)
color :White
optical activity :[α]20/D -150±3°, c = 0.5% in ethanol
BRN :3589257
InChI :1S/C9H10O3/c1-12-8(9(10)11)7-5-3-2-4-6-7/h2-6,8H,1H3,(H,10,11)/t8-/m1/s1
InChIKey :DIWVBIXQCNRCFE-MRVPVSSYSA-N
SMILES :CO[C@@H](C(O)=O)c1ccccc1
CAS DataBase Reference :3966-32-3(CAS DataBase Reference)
NIST Chemistry Reference :(R)-(-)-«alpha»-methoxyphenylacetic acid(3966-32-3)
Safety Information
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Description
(R)-(-)-α-Methoxyphenylacetic Acid is a useful synthetic intermediate. It is used as a reactant in the synthesis of dopamine receptor agonists. It can also be used to prepare hydroxytriamides as potent γ-secretase inhibitors.Related product price
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