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N-(Carboxymethyl)-N,N,N-trimethyl-d9-ammonium chloride

CAS No.
285979-85-3
Chemical Name:
N-(Carboxymethyl)-N,N,N-trimethyl-d9-ammonium chloride
Synonyms
D9-Betaine HCl;Betaine-d9 HCl;2H9]-Betaine HCl;Betaine-d9 hydrochloride;BETAINE-TRIMETHYL-D9 HYDROCHLORIDE;N-N,N,N-triMethyl-d9-aMMoniuM Chloride;N,N,N-TRIMETHYL-D9-GLYCINE HYDROCHLORIDE;N-(Carboxymethyl)-N,N,N-trimethyl-d9-ammonium chloride;Betaine-d9 chloride (Trimethyl-d9-glycine hydrochloride);Methan-d3-aminium, N-(carboxymethyl)-N,N-di(methyl-d3)-, chloride
CBNumber:
CB4449100
Molecular Formula:
C5H3D9NO2.Cl
Molecular Weight:
162.66
MDL Number:
MFCD01075461
MOL File:
285979-85-3.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:52:49

N-(Carboxymethyl)-N,N,N-trimethyl-d9-ammonium chloride Properties

Melting point 241-242 °C (lit.)
form Solid
color White to off-white
InChI InChI=1S/C5H11NO2.ClH/c1-6(2,3)4-5(7)8;/h4H2,1-3H3;1H/i1D3,2D3,3D3;
InChIKey HOPSCVCBEOCPJZ-KYRNGWDOSA-N
SMILES C(C(=O)O)[N+](C([2H])([2H])[2H])(C([2H])([2H])[2H])C([2H])([2H])[2H].[Cl-]
UNSPSC Code 12352209
NACRES NA.12

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H318
Precautionary statements  P280-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36
Safety Statements  26
WGK Germany  3

N-(Carboxymethyl)-N,N,N-trimethyl-d9-ammonium chloride price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 616656 Betaine-(trimethyl-d9) hydrochloride 98 atom % D 1 g $1410 2025-07-31 Buy
Sigma-Aldrich 616656 Betaine-(trimethyl-d9) hydrochloride 98 atom % D 285979-85-3 1g $1350 2024-03-01 Buy
TRC TRC-B325156-5MG N-(Carboxymethyl)-N,N,N-trimethyl-d9-ammonium Chloride 285979-85-3 5mg $91 2026-06-03 Buy
TRC TRC-B325156-2.5MG N-(Carboxymethyl)-N,N,N-trimethyl-d9-ammonium Chloride 285979-85-3 2.5mg $72 2026-06-03 Buy
ChemScene CS-0310569 Betaine-d9 chloride ≥98% 285979-85-3 5mg $70 2026-06-04 Buy
Product number Packaging Price Buy
616656 1 g $1410 Buy
616656 1g $1350 Buy
TRC-B325156-5MG 5mg $91 Buy
TRC-B325156-2.5MG 2.5mg $72 Buy
CS-0310569 5mg $70 Buy

N-(Carboxymethyl)-N,N,N-trimethyl-d9-ammonium chloride Chemical Properties,Uses,Production

Uses

N-(Carboxymethyl)-N,N,N-trimethyl-d9-ammonium Chloride (CAS# 285979-85-3) is a useful isotopically labeled research compound.

N-(Carboxymethyl)-N,N,N-trimethyl-d9-ammonium chloride Preparation Products And Raw materials

Raw materials

Preparation Products

N-(Carboxymethyl)-N,N,N-trimethyl-d9-ammonium chloride Suppliers

Global( 26)Suppliers
Supplier Tel Email Country ProdList Advantage
Manhag Testing Technology Co., Ltd 400-818 0104 18918165978 zilin.ren@bestown.net.cn China 7770 58
Clearsynth Labs Limited +91-22-26355700 info@clearsynth.com India 9656 58
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Alfa Chemistry 1-516-6625404 support@alfa-chemistry.com United States 9170 60
Nanjing Haolv Biotechnology Co.,Ltd 025-84622273 17361806303 kexin.zhou@haolvbiotech.com China 3009 58
Alfa Chemistry +1-5166625404; Info@alfa-chemistry.com United States 20000 58
ChengDu SinoStandards Bio-Tech Co.,Ltd. , 028-83243028 19136088901 sinostandards@163.com China 4979 58
Yancheng Tongming Biotechnology Co., Ltd. 15195160625 2863565288@qq.com China 5178 58
Shanghai Maclean Biochemical Technology Co., LTD 021-50706066 15221275939 shenlinxing@macklin.cn China 29676 58
LGC Science (Shanghai) Ltd. 17717235263 offer.de@lgcgroup.com China 19036 58
BETAINE-TRIMETHYL-D9 HYDROCHLORIDE N-N,N,N-triMethyl-d9-aMMoniuM Chloride N,N,N-TRIMETHYL-D9-GLYCINE HYDROCHLORIDE Methan-d3-aminium, N-(carboxymethyl)-N,N-di(methyl-d3)-, chloride 2H9]-Betaine HCl Betaine-d9 HCl D9-Betaine HCl Betaine-d9 chloride (Trimethyl-d9-glycine hydrochloride) Betaine-d9 hydrochloride N-(Carboxymethyl)-N,N,N-trimethyl-d9-ammonium chloride 285979-85-3 CD33NClCH2CO2H Alphabetical Listings Stable Isotopes