CAS 107-43-7 | Sigma-Aldrich

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Betaine solution

Linear Formula: (CH₃)₃N⁺CH₂COO⁻

Compare	Product No.	Description					SDS	Pricing
	B0300	5 M, PCR Reagent

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Synonym(s): (Carboxymethyl)trimethylammonium inner salt, Oxyneurine, Trimethylglycine, Betaine

Linear Formula: (CH₃)₃N⁺CH₂COO^-

Compare	Product No.	Description					SDS	Pricing
	61962	BioUltra, ≥99.0% (NT)
	B2629	From sugar beets, ≥98% (perchloric acid titration), choline metabolite, powder or crystals
	W422312	≥98%
	PHR2355	Pharmaceutical Secondary Standard; Certified Reference Material
	1065695	United States Pharmacopeia (USP) Reference Standard

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Synonym(s): Betaine monohydrate

Linear Formula: (CH₃)₃N⁺CH₂COO^- · H₂O

Compare	Product No.	Description					SDS	Pricing
	B2754	synthetic, ≥99%, osmoprotectant, powder or crystals
	14300	≥99.0% (NT)
	B5154	suitable for cell culture

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Linear Formula: (CH₃)₃N^{+ 13}CH₂¹³COO-

Compare	Product No.	Isotopic Purity	Assay					SDS	Pricing
	766801	99 atom % ¹³C	99% (CP)