O-ButylhydroxylaMine Hydrochloride
- CAS No.
- 4490-82-8
- Chemical Name:
- O-ButylhydroxylaMine Hydrochloride
- Synonyms
- BHA.HCl;O-butylhydroxylamine HCl;Butoxyamine hydrochloride;n-Butoxyamine hydrochloride;n-butyloxyamine hydrochloride;O-ButylhydroxylaMine Hydrochloride
- CBNumber:
- CB52594535
- Molecular Formula:
- C4H12ClNO
- Molecular Weight:
- 125.59718
- MDL Number:
- MFCD00487631
- MOL File:
- 4490-82-8.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| O-Butylhydroxylamine Hydrochloride >98.0%(N)(T) | B5686 | 1g | $49 |
| O-Butylhydroxylamine Hydrochloride >98.0%(N)(T) | B5686 | 5g | $149 |
| O-Butylhydroxylamine HCl | EAA49082 | 0.25g | $250 |
| O-Butylhydroxylamine HCl | EAA49082 | 2.5g | $855.5 |
| O-Butylhydroxylamine hydrochloride 98% | OR921791 | 1g | $21 |
| More product size | |||
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362 | |||||||||
| HS Code | 2928009090 | |||||||||
| NFPA 704 |
|
O-ButylhydroxylaMine Hydrochloride price More Price(41)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | B5686 | O-Butylhydroxylamine Hydrochloride >98.0%(N)(T) | 4490-82-8 | 1g | $49 | 2026-04-30 | Buy |
| TCI Chemical | B5686 | O-Butylhydroxylamine Hydrochloride >98.0%(N)(T) | 4490-82-8 | 5g | $149 | 2026-04-30 | Buy |
| Biosynth | EAA49082 | O-Butylhydroxylamine HCl | 4490-82-8 | 0.25g | $250 | 2026-06-04 | Buy |
| Biosynth | EAA49082 | O-Butylhydroxylamine HCl | 4490-82-8 | 2.5g | $855.5 | 2026-06-04 | Buy |
| Apolloscientific | OR921791 | O-Butylhydroxylamine hydrochloride 98% | 4490-82-8 | 1g | $21 | 2026-06-04 | Buy |
O-ButylhydroxylaMine Hydrochloride Chemical Properties,Uses,Production
Synthesis
51951-28-1
4490-82-8
1. 500 mg of hydroxyphthalimide (Aldrich) was dissolved in 5 mL of dimethylformamide (DMF) under argon protection. 2. 0.38 mL of 1-iodobutane (Aldrich) and 0.5 mL of 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU, Aldrich) were added sequentially and slowly. 3. The reaction mixture was stirred at 60 °C for 2 h and subsequently cooled to room temperature. 4. The reaction was terminated by addition of 2 N hydrochloric acid solution and the reaction solution was diluted with 20 mL of ethyl acetate. 5. The organic phase was dried with anhydrous magnesium sulfate, filtered and concentrated under reduced pressure. 6. The residue was purified by silica gel column chromatography using ethyl acetate/hexane (1:5) as eluent to give 635 mg of the target compound (95% yield). 7. The above compound was dissolved in 5 mL of dichloromethane and 0.12 mL of methylhydrazine (TCI) was added slowly at 0 °C. 8. The reaction solution was stirred at room temperature for 2 hours and then cooled to 0°C again. 9. The resulting solid was collected by filtration and 1 mL of 4 M dioxane hydrochloride solution (Aldrich) was added to the filtrate, which was filtered and dried to give 257 mg solid (100% yield). 10. 13 mg of the above solid was dissolved with 44 mg of SAC-0906 in 1 mL of pyridine (Aldrich) under argon protection and stirred at 80 °C for 4 hours. 11. The reaction solution was cooled to room temperature, acidified with 2 N hydrochloric acid solution and extracted with 20 mL of ether. 12. The organic phase was dried with anhydrous magnesium sulfate, filtered and concentrated under reduced pressure. 13. The residue was purified by silica gel column chromatography using ethyl acetate/hexane (1:5) as eluent to afford O-butylhydroxylamine hydrochloride SAC-1015 (44 mg, 88% yield). 14. The product was characterized by 1H-NMR (300 MHz, CDCl3): δ 5.91-5.76 (m, 2H), 5.34-5.33 (m, 1H), 5.28-5.25 (m, 1H), 5.15 (m, 1H), 4.25-4.10 (m, 3H), 4.02-3.97 (m, 2H), 3.59-3.48 (m, 1H), 3.59-3.48 (m, 2H). (m, 1H), 2.42-0.60 (m, 42H).
References
[1] Patent: US2014/378399, 2014, A1. Location in patent: Paragraph 0100
[2] Farmaco, Edizione Scientifica, 1987, vol. 42, # 10, p. 697 - 708
[3] European Journal of Medicinal Chemistry, 2014, vol. 75, p. 184 - 194
[4] Bioorganic and Medicinal Chemistry Letters, 2016, vol. 26, # 7, p. 1844 - 1848
O-ButylhydroxylaMine Hydrochloride Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29815 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-0519-85551759 +8613506123987 | marketing1@neostarunited.com | China | 8828 | 58 |
| CD Chemical Group Limited | +8615986615575 | info@codchem.com | China | 17259 | 58 |
| Henan Alfa Chemical Co., Ltd | +8615838112936 | sale03@alfachem.cn | China | 9796 | 58 |
| changzhou huayang technology co., ltd | +8615250961469 | 2571773637@qq.com | China | 9653 | 58 |
| Henan Aochuang Chemical Co.,Ltd. | +86-0371-63689365 +8618638391208 | sales@aochuangchem.com | China | 9333 | 58 |
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 | market18@leapchem.com | China | 43333 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20122 | 58 |
| Xiamen Work-For-World Medicine Co.,Ltd. | +8615921822462 | co@wfwmed.com | China | 170 | 58 |
View Lastest Price from O-ButylhydroxylaMine Hydrochloride manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-04-04 | O-ButylhydroxylaMine Hydrochloride
4490-82-8
|
1KG | 98% | 1Ton | Henan Aochuang Chemical Co.,Ltd. | ||
 |
2019-07-06 | O-ButylhydroxylaMine Hydrochloride
4490-82-8
|
$1.00 | 1KG | 98% | 1ton | Career Henan Chemical Co |
-
- O-ButylhydroxylaMine Hydrochloride
4490-82-8
- 98%
- Henan Aochuang Chemical Co.,Ltd.
-
- O-ButylhydroxylaMine Hydrochloride
4490-82-8
- $1.00
- 98%
- Career Henan Chemical Co
