スルファミド

Sulfamide

HCID 82267CAS 7803-58-9

基本情報

標準SMILES
NS(N)(=O)=O
InChIKey
NVBFHJWHLNUMCV-UHFFFAOYSA-N
分子式
H4N2O2S
平均分子量
96.11 g/mol
単同位体質量
95.99934837

概要

Sulfamide is the simplest of the sulfamic acids consisting of a single sulfur atom covalently bound by single bonds to two amino groups and by double bonds to two oxygen atoms.

名称と識別子

優先名称
Sulfamide
IUPAC
sulfamide
現地名
スルファミド
英語名
Sulfamide
分子式
H4N2O2S
分子量
96.11

名称と別名

SulfamideSulfuric diamide7803-58-9SulfamamideSulfuryl amideSulfonyl diamideSulfuryl diamideSulphuric diamideImidosulfamic acidImidosulfamic acid (VAN)H2NSO2NH2diamidodioxidosulfur
名称をさらに表示
スルファミドスルホニルジアミド硫酸ジアミドスルホニルジアミンスルファムアミドイミドスルファミン酸スルフリルジアミドスルフリルアミドサルファミドスルファミド, 99%ジアミノスルホンスルファモイルアミンSULPHAMIDESulfaMidfamideSuleamideSulfamide >
VS7TZW634VCHEBI:29368NSC 252NSC-252SULFAMIDE [MI][S(NH2)2O2]EINECS 232-262-9AI3-30237

データベース識別子

CAS
7803-58-9
PubChem CID
82267
DTXSID
DTXSID5064885
ChEMBL
CHEMBL355001
ChEBI
CHEBI:29368
UNII
VS7TZW634V
EC Number
232-262-9
Nikkaji
J134.318A

物性

構造計算による物性

XLogP
-1.7
極性表面積
94.6 Ų
水素結合供与体数
2
水素結合受容体数
4
回転可能結合数
0
重原子数
5

物理化学的性質

融点
90 · 90-92 °C(lit.)
比重(密度)
1.611 g/mL · 1.611 g/mL at 25 °C(lit.)
貯蔵温度
Inert atmosphere,Room Temperature
溶解性
50 mg/mL · 水:可溶50mg/mL 無色透明~微黄色
外見
目に見える不純物のない結晶性粉末
酸解離定数(Pka)
10.87 · 10.87±0.60(Predicted)

化学的性質

化学的特性White Solid

安全と法規制

GHS分類

GHS Classification · 5 件

This chemical does not meet GHS hazard criteria for 3.7% (2 of 54) of reports.

Warning

H315 (96.3%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 54 reports by companies from 10 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

危険有害性情報

Regulatory Information · 2 件

Chemical: Sulfamide

Status: Active Update: 15-11-2016 https://echa.europa.eu/registration-dossier/-/registered-dossier/18217

Hazard Classes and CategoriesSkin Irrit. 2 (96.3%)

安全データ

F
9
wgk
3
tsca
TSCA listed
hs_code
28530090
risk_code
36/37/38
hazard_code
Xi

化学と産業

用途と製造

General Manufacturing InformationSulfamide: ACTIVE
応用分野 · 3 件

解説[同義異語]スルホンアミド森北出版「化学辞典(第2版)

用途有機合成原料。

使用Sulfamide and its derivatives can also be used to prepare fused thiadiazine systems, Reaction with 2-aminoacetophenones affords IH-2,1,3-benzothia- diazine 2,2-dioxides 77 (65JOC3960). The corresponding 3,4-dihydro deriv- atives are readily available from 2-aminobenzylamines with either sulfuryl chloride (70M1443) or sulfamide (66USP3278532; 71MI055). These kinds of compounds can also be obtained from N-aryl-N'-alkylsulfamides and s-trioxane in a reaction involving cyclization by intramolecular sulfamido- methylation (79JOC2032) (Scheme 30).

調製方法

純化方法Crystallise sulfamide from absolute EtOH. It decomposes at 250o. [Schenk in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol I pp 482-483 1963.]

サプライヤー50 社

国药集团化学试剂有限公司86-21-63210123 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
衢州润东化工有限公司0570-8789886 18892685668 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
广州隽沐生物科技股份有限公司020-36607679; 13502246435 · [email protected]

補足説明

定義ChEBI: The simplest of the sulfamic acids consisting of a single sulfur atom covalently bound by single bonds to two amino groups and by double bonds to two oxygen atoms.

関連反応

573 件

関連ノート

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