- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: O-(Tetrahydropyran-2-yl)-hydroxylamine
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: O-(Tetrahydropyran-2-yl)-hydroxylamine
- Price: ￥388.0/5g ￥128.0/1g
- Purity: 95.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: O-(Tetrahydro-2H-pyran-2-yl)hydroxylamine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
6723-30-4
6723-30-4 structure
- Name: O-(Tetrahydropyran-2-yl)-hydroxylamine
- Chemical Name: O-(Tetrahydro-2H-pyran-2-yl)hydroxylamine
- CAS Number: 6723-30-4
- Molecular Formula: C5H11NO2
- Molecular Weight: 117.146
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyran compound
- Create Date: 2018-12-27 18:33:26
- Modify Date: 2025-08-22 18:32:55
| Name | O-(Tetrahydro-2H-pyran-2-yl)hydroxylamine |
|---|---|
| Synonyms |
Hydroxylamine, O-(tetrahydro-2H-pyran-2-yl)-
O-(Tetrahydro-2H-pyran-2-yl)hydroxylamine O-(oxan-2-yl)hydroxylamine 2-(Aminooxy)tetrahydro-2H-pyran O-tertrahydroxy-pyran-2-yl-hydroxylamine MFCD01321374 |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 209.3±29.0 °C at 760 mmHg |
| Melting Point | 34-37ºC |
| Molecular Formula | C5H11NO2 |
| Molecular Weight | 117.146 |
| Flash Point | 94.5±18.0 °C |
| Exact Mass | 117.078979 |
| PSA | 44.48000 |
| LogP | 0.01 |
| Appearance | Low Melting Solid | White |
| Vapour Pressure | 0.2±0.4 mmHg at 25°C |
| Index of Refraction | 1.464 |
| Hazard Codes | Xi:Irritant; |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| WGK Germany | 3 |
| HS Code | 2932999099 |
|
~90%
6723-30-4 |
| Literature: CRYSTAL BIOPHARMACEUTICAL LLC; CHEN, Yi; CHEN, Yu Patent: WO2012/96832 A2, 2012 ; Location in patent: Page/Page column 37-38 ; WO 2012/096832 A2 |
|
~75%
6723-30-4 |
| Literature: Martin, Nathaniel I.; Woodward, Joshua J.; Marietta, Michael A. Organic Letters, 2006 , vol. 8, # 18 p. 4035 - 4038 |
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |