480975
羟胺-O-磺酸
99.998%
别名:
(Aminooxy)(hydroxy)sulfane dioxide, (Aminooxy)sulfonic acid, Amidoperoxymonosulfuric acid, Amidosulfonic peracid, Aminomonopersulfuric acid, Ammonia-N-oxide-O-sulfonic acid betaine, Permonosulfamic acid, Sulfoperamidic acid
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所有图片(1)
About This Item
线性分子式:
H2NOSO3H
CAS号:
分子量:
113.09
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
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品質等級
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
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Advances in Chemical Engineering and Science, 3(2) (2013)
N-Trinitroethylamino functionalization of nitroimidazoles: a new strategy for high performance energetic materials.
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Journal of Material Chemistry A, 1(25), 7500-7510 (2013)
Chen Zhu et al.
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.
Saczewski J and Gdaniec M.
Heterocyclic Communications, 18(3), 109-112 (2012)
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