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化驗
99.998%
mp
210 °C (dec.) (lit.)
儲存溫度
2-8°C
SMILES 字串
NOS(O)(=O)=O
InChI
1S/H3NO4S/c1-5-6(2,3)4/h1H2,(H,2,3,4)
InChI 密鑰
DQPBABKTKYNPMH-UHFFFAOYSA-N
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一般說明
羟胺-氧-磺酸(HOSA),氧-取代羟胺,是一种广泛使用的胺化剂。它既可以作为亲核试剂,也可以作为亲电试剂。已有研究报道了使用HOSA将从烯烃硼氢化获得的有机硼烷转化为胺。
應用
羟胺-O-磺酸(HOSA)可用于合成(Z)-1H-嘌呤-6(7H)-亚基氨基氧基磺酸。
HOSA可在以下合成中用作胺化试剂:
HOSA可在以下合成中用作胺化试剂:
- 1-氨基四唑和2-氨基四唑
- -氨基哌啶(NAPP)
- 1H,1′ H-2,2′-联咪唑-1,1′-二胺
訊號詞
Danger
危險聲明
危險分類
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B
儲存類別代碼
8A - Combustible corrosive hazardous materials
水污染物質分類(WGK)
WGK 3
閃點(°F)
Not applicable
閃點(°C)
Not applicable
個人防護裝備
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
其他客户在看
Hydroxylamine-O-sulfonic Acid.
e-EROS Encyclopedia of Reagents for Organic Synthesis. (2013)
A New Strategy for the Preparation of N-Aminopiperidine Using Hydroxylamine-O-Sulfonic Acid: Synthesis, Kinetic Modelling, Phase Equilibria, Extraction and Processes.
Advances in Chemical Engineering and Science, 3(2) (2013)
N-Trinitroethylamino functionalization of nitroimidazoles: a new strategy for high performance energetic materials.
Journal of Material Chemistry A, 1(25), 7500-7510 (2013)
Journal of the American Chemical Society, 134(44), 18253-18256 (2012-10-23)
Herein, we disclose the first metal-free synthesis of primary aromatic amines from arylboronic acids, a reaction that has eluded synthetic chemists for decades. This remarkable transformation affords structurally diverse primary arylamines in good chemical yields, including a variety of halogenated
Synthesis and molecular structure of (Z)-1H-purin-6-ylideneaminooxysulfonic acid: a possible secondary metabolite of adenine.
Heterocyclic Communications, 18(3), 109-112 (2012)
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