产品名称
羟胺-O-磺酸, 99.998%
Quality Level
InChI key
DQPBABKTKYNPMH-UHFFFAOYSA-N
InChI
1S/H3NO4S/c1-5-6(2,3)4/h1H2,(H,2,3,4)
SMILES string
NOS(O)(=O)=O
assay
99.998%
mp
210 °C (dec.) (lit.)
storage temp.
2-8°C
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Application
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
General description
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。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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Journal of Material Chemistry A, 1(25), 7500-7510 (2013)
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