Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Ethyl O-mesitylsulfonylacetohydroxamate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

38202-27-6

38202-27-6 structure

Name: Ethyl N-[(mesitylsulfonyl)oxy]ethanimidate
Chemical Name: Ethyl O-mesitylsulfonylacetohydroxamate
CAS Number: 38202-27-6
Molecular Formula: C₁₃H₁₉NO₄S
Molecular Weight: 285.359
Create Date: 2018-12-31 17:26:56
Modify Date: 2026-07-06 15:14:48

Name	Ethyl O-mesitylsulfonylacetohydroxamate
Synonyms	Ethyl O-Mesitylsulfonylacetohydroxamate [Precursor of the Powerful Aminating ] Ethyl O-mesitylsulfo O-Mesitylsulfonylacetohydroxamic Acid Ethyl Ester O-(Mesitylsulfonyl)acetohydroxamsaeure-ethylester O-(2-MESITYLENESULFONYL)ACETHYLDROXAMIC ACID ETHYL ESTER MSAT O-(2-Mesitylenesulfonyl)acethydroxamic acid ethyl ester ETHYL O-MESITYLSULFONYLACETOHYDROXAMATE Ethanimidic acid, N-[[(2,4,6-trimethylphenyl)sulfonyl]oxy]-, ethyl ester O-(2-Mesitylenesulfonyl)acethydroxamic acid ethyl ester(MSAT) Ethyl N-[(Mesitylsulfonyl)oxy]ethaniMidoate Ethyl o-(mesitylsulfonyl)acetohydroximate ethyl O-methylsulphonylacetohydroxamate Ethyl N-(mesitylsulfonyl)oxyacetimidate EthylO-Mesitylsulfonylacetohydroxamate[PrecursorofthowerfulAminatineagent]> Ethyl O-(2-mesitylenesulfonyl)acetohydroxamate Ethyl O-mesitylsulfonylaceto-hydroxamate ethyl O-(2-mesitylenesulfonyl)acethydroxamate Ethyl O-methylsulfonylacetohydroxamate. EthaniMidic acid, N-[[(2,4,6-triMethylphenyl)sulfonyl]oxy]-, ethyl ester O-Mesityl sulfonyl acetohydroxamic acid ethylester;98%, O2-(Mesitylsulfonyl)acetohydroximic acid ethyl ester Ethyl O-(2-mesitylenesulfonyl)acethydroxamate O-MESITYLSULFONYLACETOHYDROXAMIC ACID ETHYL ESTER [PRECURSOR OF THE POWERFUL AMINATING ] Ethyl N-(Mesitylsulfonyl)oxyacetiMidate o-(2-mesitylenesulfonyl)acethydroxamic acid ethyl ester EthylO-(2-mesitylenesulfonyl)acethydroxamate(HPLC) ethyl (Z)-N-((mesitylsulfonyl)oxy)acetimidate Ehylo-(2-mesitylenesulfonyl)acet-hydroxamate Ethyl O-(2-mesitylenesulfonyl)acethydroxamate,O-(2-Mesitylenesulfonyl)acethydroxamic acid ethyl ester (E)-ethyl N-(Mesitylsulfonyl)oxyacetiMidate Ethyl O-MesitylsulfonylacetohydroxaMate O-MESITYLSULFONYLACETOHYDROXAMIC ACID ETHYL ESTER ethyl O-(2-mesitylsulfonyl)acethydroxamate Ethyl O-methylsulfonylacetohydroxamate ethyl O-(mesitylsulfonyl)acetohydroxamate ethyl (1E)-N-(2,4,6-trimethylphenyl)sulfonyloxyethanimidate EINECS 253-825-5 ethyl O-mesitylenesulfonylacetohydroxamate N-[[(2,4,6-Trimethylphenyl)sulfonyl]oxy]ethanimidic acid ethyl ester MFCD00009244 ethyl O-(mesitylenesulfonyl)acetohydroximate Ethyl N-[[(2,4,6-trimethylphenyl)sulfonyl]oxy]ethanimidate

Density	1.2±0.1 g/cm3
Boiling Point	381.7±52.0 °C at 760 mmHg
Melting Point	54-56 °C(lit.)
Molecular Formula	C₁₃H₁₉NO₄S
Molecular Weight	285.359
Flash Point	184.7±30.7 °C
Exact Mass	285.103485
PSA	73.34000
LogP	4.00
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.516
Storage condition	2-8°C

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi
Risk Phrases	R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Phrases	24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2925290090

773-64-8

10576-12-2

~89%

38202-27-6

Literature: BRISTOL-MYERS SQUIBB COMPANY; PRACITTO, Richard; KADOW, John, F.; BENDER, John, A.; BENO, Brett, R.; GRANT-YOUNG, Katharine; HAN, Ying; HEWAWASAM, Piyasena; NICKEL, Andrew; PARCELLA, Kyle, E.; YEUNG, Kap-Sun; CHUPAK, Louis, S. Patent: WO2011/112186 A1, 2011 ; Location in patent: Page/Page column 202 ; WO 2011/112186 A1

10576-12-2

1667-04-5

~94%

38202-27-6

Literature: BRISTOL-MYERS SQUIBB COMPANY; PRACITTO, Richard; KADOW, John F.; BENDER, John A.; BENO, Brett R.; GRANT-YOUNG, Katharine A.; HAN, Ying; HEWAWASAM, Piyasena; NICKEL, Andrew; PARCELLA, Kyle E.; YEUNG, Kap-Sun; CHUPAK, Louis S. Patent: WO2010/30538 A2, 2010 ; Location in patent: Page/Page column 203 ;

Precursor 3
773-64-8 10576-12-2 1667-04-5
DownStream 2
36016-40-7 16182-15-3

HS Code	2925290090
Summary	2925290090 other imines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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