Shanghai Nianxing Industrial Co., Ltd
China
Product Name: L-Methionine [R]-Sulfoximine
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: [R-(R*,S*)]-S-(3-amino-3-carboxypropyl)-S-methylsulphoximide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21752-31-8

21752-31-8 structure

21752-31-8 structure

Name: [R-(R*,S*)]-S-(3-amino-3-carboxypropyl)-S-methylsulphoximide
Chemical Name: (2S,5R)-methionine sulfoximine
CAS Number: 21752-31-8
Molecular Formula: C₅H₁₂N₂O₃S
Molecular Weight: 180.22500
Create Date: 2016-05-18 04:20:37
Modify Date: 2025-09-06 22:45:33

Name	(2S,5R)-methionine sulfoximine
Synonyms	2S,5S-Methionine sulfoximine D-methionine-R-sulfoximine (2S)-2-amino-4-(methylsulfonimidoyl)butanoic acid

Density	1.46g/cm3
Boiling Point	352.2ºC at 760mmHg
Molecular Formula	C₅H₁₂N₂O₃S
Molecular Weight	180.22500
Flash Point	166.8ºC
Exact Mass	180.05700
PSA	112.62000
LogP	1.13070
Vapour Pressure	6.63E-06mmHg at 25°C
Index of Refraction	1.559

HS Code	2925290090

Precursor 4
87141-35-3 87173-45-3 87173-44-2 15985-39-4
DownStream 0

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%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.