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D-Methionine-d3 (S-methyl-d3)

D-Methionine-d3 (S-methyl-d3) structure

CAS No.: 284665-18-5

Chemical Name:: D-Methionine-d3 (S-methyl-d3)

Synonyms: D-Methionine-d3;D-Methionine-d3 (methyl-d3) ;D-Methionine-d₃ (methyl-d₃)

CBNumber:: CB0505606

Molecular Formula:: C5H11NO2S

Molecular Weight:: 149.21

MDL Number:: MFCD00211078

MOL File:: 284665-18-5.mol

MSDS File:: SDS

Last updated:2026-09-12 18:48:21

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D-Methionine-d3 (S-methyl-d3) Properties

Melting point	273°C (dec.) (lit.)
form	Solid
color	White to off-white
optical activity	[α]25/D -23.1°, c =1 in 1 M HCl
InChI	1S/C5H11NO2S/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)/t4-/m1/s1/i1D3
InChIKey	FFEARJCKVFRZRR-YLSDRZBNSA-N
SMILES	[2H]C([2H])([2H])SCC[C@@H](N)C(O)=O
UNSPSC Code	12352112

SAFETY

Risk and Safety Statements

PPE	Eyeshields, Gloves, type N95 (US)
WGK Germany	WGK 3
Storage Class	11 - Combustible Solids

D-Methionine-d3 (S-methyl-d3) price More Price(11)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	TRC-M260452-5MG	D-Methionine-d3	284665-18-5	5mg	$84	2026-06-03	Buy
TRC	TRC-M260452-2.5MG	D-Methionine-d3	284665-18-5	2.5mg	$72	2026-06-03	Buy
TRC	TRC-M260452-10MG	D-Methionine-d3	284665-18-5	10mg	$109	2026-06-03	Buy
ChemScene	CS-0437384	Methionine-d3 ≥98%	284665-18-5	5mg	$103	2026-06-04	Buy
ChemScene	CS-0437384	Methionine-d3 ≥98%	284665-18-5	10mg	$162	2026-06-04	Buy

Product number	Packaging	Price	Buy
TRC-M260452-5MG	5mg	$84	Buy
TRC-M260452-2.5MG	2.5mg	$72	Buy
TRC-M260452-10MG	10mg	$109	Buy
CS-0437384	5mg	$103	Buy
CS-0437384	10mg	$162	Buy

D-Methionine-d3 (S-methyl-d3) Chemical Properties, Uses, Production

Uses

D-Methionine-d3 is used for detection D- and L-enantiomers of methionine and [2H3]methionine in plasma by gas chromatography-mass spectrometry of methylated/N-acylated derivatives.

D-Methionine-d3 (S-methyl-d3) Preparation Products And Raw materials

Raw materials

Preparation Products

D-Methionine-d3 (S-methyl-d3) Suppliers

Global Suppliers ( 12)

Supplier	Tel	Email	Country	ProdList	Advantage
Clearsynth Labs Limited	+91-22-26355700	info@clearsynth.com	India	9656	58
Nanjing Haolv Biotechnology Co.,Ltd	025-84622273 17361806303	kexin.zhou@haolvbiotech.com	China	3009	58
ChengDu SinoStandards Bio-Tech Co.,Ltd. ，	028-83243028 19136088901	sinostandards@163.com	China	4979	58
Manhag Testing Technology Co., Ltd	18918165978 18918165978	zilin.ren@bestown.net.cn	China	7770	58
Yancheng Tongming Biotechnology Co., Ltd.	15195160625	2863565288@qq.com	China	5178	58
LGC Science (Shanghai) Ltd.	17717235263	offer.de@lgcgroup.com	China	19036	58

Supplier	Advantage
Clearsynth Labs Limited	58
Nanjing Haolv Biotechnology Co.,Ltd	58
ChengDu SinoStandards Bio-Tech Co.,Ltd. ，	58
Manhag Testing Technology Co., Ltd	58
Yancheng Tongming Biotechnology Co., Ltd.	58
LGC Science (Shanghai) Ltd.	58

284665-18-5 (D-Methionine-d3 (S-methyl-d3)) Related Search:

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