ベンゼンスルホン酸メチル

Methyl benzenesulfonate

HCID 6630

基本情報

CAS
80-18-2
標準SMILES
COS(=O)(=O)c1ccccc1
InChIKey
CZXGXYBOQYQXQD-UHFFFAOYSA-N
分子式
C7H8O3S
平均分子量
172.2 g/mol
単同位体質量
172.01941512

名称と識別子

優先名称
Methyl benzenesulfonate
IUPAC
methyl benzenesulfonate
現地名
ベンゼンスルホン酸メチル
英語名
Methyl benzenesulfonate
分子式
C7H8O3S
分子量
172.2

名称と別名

METHYL BENZENESULFONATE80-18-2Benzenesulfonic acid, methyl esterMethyl benzenesulphonateMethyl besylatemethylbenzenesulfonate20ND3-5Methyl ester of benzenesulphonic acidMFCD00014737METHYL BENZENE SULFONATENSC-321469X50842RM
名称をさらに表示
ベンゼンスルホン酸メチルメチルベンゼンスルホナートnsc06624AKOS BBS-00004424Methyl benzenesulfonMethylbenzoxysulfonateMethyl Benzensulfonate
Benzenesulfonic Acid Methyl EsterCCRIS 9156Atracurium Impurity 38NSC 3214EINECS 201-256-8NSC 06624BRN 0908448AI3-06624

データベース識別子

CAS
80-18-2
PubChem CID
6630
DTXSID
DTXSID5052549
UNII
69X50842RM
EC Number
201-256-8、690-039-5
Nikkaji
J32.713A

物性

構造計算による物性

XLogP
1.2
極性表面積
51.8 Ų
水素結合供与体数
0
水素結合受容体数
3
回転可能結合数
2
重原子数
11

実験および物理化学的性質

Chemical ClassesOther Classes -> Benzenesulfonic Acid Derivatives
Physical DescriptionColorless liquid; [Alfa Aesar MSDS]
Collision Cross Section135.0 Ų [M-H]- [CCS Type: DT; Buffer gas: N2; Ionization: ESI-; Dataset: TOXCAST; Source Identifier: DTXSID5052549]

物理化学的性質

融点
-4 °C · -4 °C
沸点
147 · 147-150°C 13mm
比重(密度)
1.3 · 1.3
屈折率
1.514 · 1.514-1.516
闪点
143 °C · 143 °C
貯蔵温度
2 · 2-8°C

化学的性質

化学的特性clear colourless to slightly brown liquid

安全と法規制

GHS分類

GHS Classification · 6 件

Danger

H302 (96.2%): Harmful if swallowed [Warning Acute toxicity, oral]

P203, P260, P261, P264, P270, P272, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P318, P321, P330, P333+P317, P362+P364, P363, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 79 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Danger

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

危険有害性情報

Regulatory InformationStatus: Active Update: 05-10-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/24983
Hazards Summary · 1 件

Causes altered sleep time (including change in righting reflex) and convulsions in oral lethal-dose studies of mice and rats; Causes impaired liver function tests in 30-day intermittent oral studies of rats; [RTECS] Causes burns; Harmful by ingestion; Suspected mutagen; [Alfa Aesar MSDS] See Ethyl p-methylbenzenesulfonate.

Hazard Classes and Categories · 2 件

Acute Tox. 4 (96.2%)

Acute Tox. 4 (100%)

毒性情報

Adverse EffectsOccupational hepatotoxin - Secondary hepatotoxins: the potential for toxic effect in the occupational setting is based on cases of poisoning by human ingestion or animal experimentation.

安全データ

wgk
3
tsca
TSCA listed
rtecs
DB7151000
ridadr
3265
hs_code
29051990
risk_code
34-22-43

化学と産業

用途と製造

General Manufacturing InformationBenzenesulfonic acid, methyl ester: ACTIVE

応用分野

使用Methyl benzenesulfonate is a sulfonate ester which acts as a potential genotoxic impurity in drug substances. Further, it exerts genotoxic effects in bacterial and mammalian cell systems.

サプライヤー100 社

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
河北创海生物科技有限公司+86-86-13131129325 · [email protected]
爱斯特(成都)生物制药股份有限公司+86-28-85122536 85324413 · [email protected]
韶远科技(上海)有限公司021-50795510 4000665055 · [email protected]

関連反応

20 件

化合物ノート

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