- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4-(Hydroxymethyl)phenoxyacetic acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- GL Biochem (Shanghai) Ltd.
- China
- Product Name: HMP Linker
- Price: $Inquiry/1g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Jackie Yang
- Email: ymbetter@glbiochem.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4-(Hydroxymethyl)phenoxyacetic acid
- Price: ￥438.0/5g ￥1328.0/25g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Nanjing Peptide Biotech Ltd
- China
- Product Name: HMP-Linker
- Price: ￥Inquiry/10g ￥Inquiry/100g ￥Inquiry/1kg ￥Inquiry/10kg
- Purity: 98.0%
- Stocking Period: 7 Day
- Contact: jom
- Email: chenglong.fan@njpeptide.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4-(Hydroxymethyl)Phenoxyacetic Acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
68858-21-9
68858-21-9 structure
- Name: 4-(Hydroxymethyl)phenoxyacetic acid
- Chemical Name: 4-(Hydroxymethyl)phenoxyacetic acid
- CAS Number: 68858-21-9
- Molecular Formula: C9H10O4
- Molecular Weight: 182.173
- Catalog: Chemical reagent Organic reagent Aromatic acid
- Create Date: 2018-06-30 14:30:23
- Modify Date: 2025-08-22 17:48:31
-
4-(Hydroxymethyl)phenoxyacetic acid is an acid-labile resin linkage agent for use in solid phase peptide synthesis[1].
| Name | 4-(Hydroxymethyl)phenoxyacetic acid |
|---|---|
| Synonyms |
HMP Linker
Acetic acid, 2-[4-(hydroxymethyl)phenoxy]- HMPLinker 2-[4-(hydroxymethyl)phenoxy]acetic acid [4-(Hydroxymethyl)phenoxy]acetic acid MFCD00057827 EINECS 229-560-6 HMP-Linker |
| Description | 4-(Hydroxymethyl)phenoxyacetic acid is an acid-labile resin linkage agent for use in solid phase peptide synthesis[1]. |
|---|---|
| Related Catalog | |
| References |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 378.3±22.0 °C at 760 mmHg |
| Melting Point | 112-114 °C |
| Molecular Formula | C9H10O4 |
| Molecular Weight | 182.173 |
| Flash Point | 156.3±15.8 °C |
| Exact Mass | 182.057907 |
| PSA | 66.76000 |
| LogP | 0.16 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.573 |
| Storage condition | 2-8°C |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xi |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S22-S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2918990090 |
|
~54%
68858-21-9 |
| Literature: Atherton, Eric; Logan, Christopher J.; Sheppard, Robert C. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1981 , p. 538 - 546 |
|
~%
68858-21-9 |
| Literature: US5187270 A1, ; |
|
~%
68858-21-9 |
| Literature: Bioorganic and Medicinal Chemistry, , vol. 16, # 23 p. 10049 - 10060 |
|
~%
68858-21-9 |
| Literature: Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , p. 538 - 546 |
| Precursor 5 | |
|---|---|
| DownStream 4 | |
![prop-2-enyl 2-[4-(hydroxymethyl)phenoxy]acetate structure](https://image.chemsrc.com/caspic/151/155505-55-8.png)
![methyl 2-[4-(hydroxymethyl)phenoxy]acetate structure](https://image.chemsrc.com/caspic/088/117048-44-9.png)
![(2,4,5-trichlorophenyl) 2-[4-(hydroxymethyl)phenoxy]acetate structure](https://image.chemsrc.com/caspic/231/68858-22-0.png)
| 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% |