- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: (-)-O-Acetyl-D-mandelic acid
- Price: Check
- Purity: 99.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: (-)-O-Acetyl-D-mandelic acid
- Price: ￥818.0/5g ￥248.0/1g ￥2688.0/25g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: (R)-(-)-alpha-Acetoxyphenylacetic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
51019-43-3
51019-43-3 structure
- Name: (-)-O-Acetyl-D-mandelic acid
- Chemical Name: (R)-(-)-Alpha-Acetoxyphenylacetic Acid
- CAS Number: 51019-43-3
- Molecular Formula: C10H10O4
- Molecular Weight: 194.18
- Create Date: 2018-03-23 08:00:00
- Modify Date: 2025-08-24 02:16:01
-
(R)-2-acetoxy-2-phenylacetic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
| Name | (R)-(-)-Alpha-Acetoxyphenylacetic Acid |
|---|---|
| Synonyms |
(2R)-2-acetyloxy-2-phenylacetic acid
(-)-O-Acetyl-D-mandelic Acid (−)-O-Acetyl-D-mandelic acid (2R)-Acetoxy(phenyl)acetic acid (R)-2-Acetoxy-2-phenylacetic acid R-(-)-A-Acetoxyphenylaceticacid (R)-(-)-α-Acetoxyphenylacetic Acid MFCD00004249 (R)-(–)-α-Acetylmandelic acid Benzeneacetic acid, α-(acetyloxy)-, (αR)- |
| Description | (R)-2-acetoxy-2-phenylacetic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research. |
|---|---|
| Related Catalog | |
| In Vitro | (R)-和 (S)-异构体是手性衍生剂，用于 NMR 测定 α-氘代羧酸、醇和胺的对映体纯度。 |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 317.8±30.0 °C at 760 mmHg |
| Melting Point | 97-99ºC(lit.) |
| Molecular Formula | C10H10O4 |
| Molecular Weight | 194.18 |
| Flash Point | 125.0±18.1 °C |
| Exact Mass | 194.057907 |
| PSA | 74.60000 |
| LogP | 1.78 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.541 |
| Storage condition | 2-8°C |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Risk Phrases | 36/37/38 |
| Safety Phrases | S22-S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2918990090 |
| Precursor 6 | |
|---|---|
| DownStream 1 | |
| HS Code | 2918990090 |
|---|---|
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |