C1 to C5

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Image	Description	Molecular Formula	Product #	Add to Cart
	Formic acid TraceSELECT^®, for trace analysis, ≥88.0% (T)	CH₂O₂	06454	pricing

	Glyoxylic acid monohydrate purum, ≥97.0% (T)	C₂H₂O₃ · H₂O	50710	pricing

	Glyoxylic acid monohydrate 98%	C₂H₂O₃ · H₂O	G10601	pricing

	Glyoxylic acid solution 50 % (w/w) in H₂O	C₂H₂O₃	G1134	pricing

	Glyoxylic acid solution 50 wt. % in H₂O	C₂H₂O₃	260150	pricing

	Oxalic acid purum, anhydrous, ≥97.0% (RT)	C₂H₂O₄	75690	pricing

	Oxalic acid purified grade, 99.999% trace metals basis	C₂H₂O₄	658537	pricing

	Oxalic acid ≥99%	C₂H₂O₄	241172	pricing

	Oxalic acid 98%	C₂H₂O₄	194131	pricing

	Oxalic acid dihydrate ACS reagent, ≥99%	C₂H₂O₄ · 2H₂O	247537	pricing

	Oxalic acid dihydrate ReagentPlus^®, ≥99.0% (GC)	C₂H₂O₄ · 2H₂O	O0376	pricing

	Oxalic acid dihydrate purum p.a., ≥99.0% (RT)	C₂H₂O₄ · 2H₂O	75702	pricing

	Oxalic acid dihydrate puriss., ≥99%	C₂H₂O₄ · 2H₂O	27725	pricing

	Bromoacetic acid ReagentPlus^®, ≥99%	C₂H₃BrO₂	259357	pricing

	Iodoacetic acid 98%	C₂H₃IO₂	I6806	pricing

	Glycolic acid nitrile solution purum, ~70% in H₂O	C₂H₃NO	50640	pricing

	Glycolic acid nitrile solution purum, ~55% in H₂O	C₂H₃NO	50642	pricing

	Oxamic acid ≥98%	C₂H₃NO₃	O3750	pricing

	Oxamic acid purum, ≥96.0% (T)	C₂H₃NO₃	75775	pricing

	Glycolic acid purum, ≥99.0% (T)	C₂H₄O₃	50590	pricing

	Glycolic acid solution high purity, 70 wt. % in H₂O	C₂H₄O₃	420581	pricing

	Glycolic acid solution technical grade, 70 wt. % in H₂O	C₂H₄O₃	420603	pricing

	Glycolic acid solution technical, ~55% in H₂O	C₂H₄O₃	50610	pricing

	Etidronic acid monohydrate purum, ≥95.0% (T)	C₂H₈O₇P₂ · H₂O	54342	pricing

	2,2-Dichloro-3,3,3-trifluoropropionic acid 97%	C₃HCl₂F₃O₂	694401	pricing

	Pentafluoropropionic acid purum, ≥97.0% (GC)	C₃HF₅O₂	77290	pricing

	Pentafluoropropionic acid 97%	C₃HF₅O₂	245917	pricing

	Propiolic acid 95%	C₃H₂O₂	P51400	pricing

	Propiolic acid technical, ≥95% (T)	C₃H₂O₂	81860	pricing

	Bromopyruvic acid 98%	C₃H₃BrO₃	238341	pricing

	Bromopyruvic acid purum, ≥97.0% (T)	C₃H₃BrO₃	16490	pricing

	cis-3-Chloroacrylic acid 98%	C₃H₃ClO₂	177407	pricing

	trans-3-Chloroacrylic acid purum, ≥98.0% (HPLC)	C₃H₃ClO₂	22995	pricing

	3,3,3-Trifluoropropionic acid 98%	C₃H₃F₃O₂	498203	pricing

	Cyanoacetic acid puriss., ≥99.0% (T)	C₃H₃NO₂	28400	pricing

	Cyanoacetic acid purum, ≥98.0% (T)	C₃H₃NO₂	28410	pricing

	Cyanoacetic acid ≥99%	C₃H₃NO₂	239976	pricing

	Cyanoacetic acid 99%	C₃H₃NO₂	C88505	pricing

	2-Bromo-3-fluoropropionic acid 95%	C₃H₄BrFO₂	708194	pricing

	2,3-Dibromopropionic acid purum, ≥98.0% (T)	C₃H₄Br₂O₂	34300	pricing

	2,3-Dibromopropionic acid 98%	C₃H₄Br₂O₂	139947	pricing

	2,2-Dichloropropionic acid 90%, technical grade	C₃H₄Cl₂O₂	252107	pricing

	2,3-Dichloropropionic acid purum, ≥97.0% (GC)	C₃H₄Cl₂O₂	36340	pricing

	2,2-Difluoropropionic acid 97%	C₃H₄F₂O₂	684686	pricing

	Acrylic acid purum, anhydrous, ≥99.0% (GC)	C₃H₄O₂	01730	pricing

	Pyruvic acid purum, ≥98.0% (T)	C₃H₄O₃	15940	pricing

	Pyruvic acid 98%	C₃H₄O₃	107360	pricing

	Pyruvic acid 95%	C₃H₄O₃	P76209	pricing

	Malonic acid	C₃H₄O₄	M1750	pricing

	Malonic acid puriss., ≥99.0% (T)	C₃H₄O₄	63290	pricing

	Malonic acid purum, ≥98.0% (T)	C₃H₄O₄	63301	pricing

	(±)-2-Bromopropionic acid purum, ≥98.0% (GC)	C₃H₅BrO₂	18170	pricing

	2-Bromopropionic acid ≥99%	C₃H₅BrO₂	241199	pricing

	2-Bromopropionic acid 99%	C₃H₅BrO₂	B78300	pricing

	3-Bromopropionic acid puriss., ≥99.0% (GC)	C₃H₅BrO₂	18180	pricing

	3-Bromopropionic acid 97%	C₃H₅BrO₂	101281	pricing

	3-Bromopropionic acid technical, ≥95% (GC)	C₃H₅BrO₂	18182	pricing

	(±)-2-Chloropropionic acid technical, ~90% (GC)	C₃H₅ClO₂	26160	pricing

	2-Chloropropionic acid 92%	C₃H₅ClO₂	109274	pricing

	3-Chloropropionic acid 98%	C₃H₅ClO₂	132691	pricing

	β-Chlorolactic acid ~95%	C₃H₅ClO₃	C8651	pricing

	2-Fluoropropionic acid 97%	C₃H₅FO₂	694371	pricing

	3-Iodopropionic acid 95%	C₃H₅IO₂	I10457	pricing

	3-Nitropropionic acid purum, ≥96.0% (T)	C₃H₅NO₄	73808	pricing

	Propionic acid ACS reagent, ≥99.5%	C₃H₆O₂	402907	pricing

	Propionic acid purum, ≥99.0% (GC)	C₃H₆O₂	81912	pricing

	Propionic acid 99.5%	C₃H₆O₂	537047	pricing

	(Methylthio)acetic acid purum, ≥98.5% (GC)	C₃H₆O₂S	69330	pricing

	(Methylthio)acetic acid 99%	C₃H₆O₂S	359483	pricing

	DL-Lactic acid purum, ~90% (T)	C₃H₆O₃	69785	pricing

	Methoxyacetic acid purum, ≥97.0% (GC)	C₃H₆O₃	64960	pricing

	Methoxyacetic acid 98%	C₃H₆O₃	194557	pricing

	Heptafluorobutyric acid purum, ≥98.0% (GC)	C₄HF₇O₂	77250	pricing

	Perfluorobutyric acid 98%	C₄HF₇O₂	164194	pricing

	Mucobromic acid purum, ≥99.0% (T)	C₄H₂Br₂O₃	69980	pricing

	Dibromomaleic acid purum, ≥97.0% (T)	C₄H₂Br₂O₄	34215	pricing

	Mucochloric acid purum, ≥98.0% (T)	C₄H₂Cl₂O₃	69990	pricing

	Tetrafluorosuccinic acid purum, ≥96.0% (GC)	C₄H₂F₄O₄	87264	pricing

	3,3,3-Trifluoro-2-(trifluoromethyl)propionic acid 97%	C₄H₂F₆O₂	180106	pricing

	Acetylenedicarboxylic acid purum, ≥94.0% (T)	C₄H₂O₄	01090	pricing

	Acetylenedicarboxylic acid 95%	C₄H₂O₄	A15207	pricing

	2,3-Dibromosuccinic acid 98%	C₄H₄Br₂O₄	577790	pricing

	2,2-Difluorocyclopropanecarboxylic acid 97%	C₄H₄F₂O₂	684678	pricing

	2-Butynoic acid 98%	C₄H₄O₂	303666	pricing

	Fumaric acid puriss., ≥99.5% (T)	C₄H₄O₄	47900	pricing

	Fumaric acid purum, ≥99.0% (T)	C₄H₄O₄	47910	pricing

	Fumaric acid ≥99%	C₄H₄O₄	240745	pricing

	Fumaric acid 99%	C₄H₄O₄	F19353	pricing

	Maleic acid puriss., ≥99.0% (HPLC)	C₄H₄O₄	63180	pricing

	Maleic acid purum, ≥98.0% (HPLC)	C₄H₄O₄	63190	pricing

	Maleic acid 99%	C₄H₄O₄	M153	pricing

	Oxaloacetic acid purum, ≥95.0% (T)	C₄H₄O₅	75662	pricing

	Dihydroxyfumaric acid dihydrate technical, ≥90% (T)	C₄H₄O₆ · 2H₂O	37690	pricing

	Dihydroxyfumaric acid hydrate 98%	C₄H₄O₆ · xH₂O	D113204	pricing

	2-(Bromomethyl)acrylic acid purum, ≥97.0% (T)	C₄H₅BrO₂	17550	pricing

	Bromosuccinic acid purum, ≥95.0% (w/w) (HPLC)	C₄H₅BrO₄	16470	pricing

	Bromosuccinic acid 98%	C₄H₅BrO₄	B81204	pricing

	Chlorosuccinic acid purum, ≥95.0% (HPLC)	C₄H₅ClO₄	23950	pricing

	3-Bromo-2-(bromomethyl)propionic acid purum, ≥98.0% (T)	C₄H₆Br₂O₂	16493	pricing

	3-Bromo-2-(bromomethyl)propionic acid 97%	C₄H₆Br₂O₂	301620	pricing

	2,2-Difluorobutyric acid 97%	C₄H₆F₂O₂	701076	pricing

	3-Butenoic acid 97%	C₄H₆O₂	134716	pricing

	3-Butenoic acid purum, ≥96.5% (GC)	C₄H₆O₂	94990	pricing

	Crotonic acid purum, ≥97.0% (T)	C₄H₆O₂	28010	pricing

	Crotonic acid 98%	C₄H₆O₂	113018	pricing

	Cyclopropanecarboxylic acid purum, ≥98.0% (T)	C₄H₆O₂	29890	pricing

	Cyclopropanecarboxylic acid 95%	C₄H₆O₂	C116602	pricing

	Methacrylic acid purum, monomer, ≥98.0% (T)	C₄H₆O₂	64050	pricing

	1-Hydroxy-1-cyclopropanecarboxylic acid 97%	C₄H₆O₃	293881	pricing

	2-Ketobutyric acid 97%	C₄H₆O₃	K401	pricing

	2-Oxobutyric acid purum, ≥97.0% (T)	C₄H₆O₃	75820	pricing

	Acetoxyacetic acid 99%	C₄H₆O₄	302341	pricing

	Methylmalonic acid purum, ≥99.0% (T)	C₄H₆O₄	67750	pricing

	Methylmalonic acid 99%	C₄H₆O₄	M54058	pricing

	Succinic acid SigmaUltra, ≥99.0%	C₄H₆O₄	S3674	pricing

	Succinic acid ACS reagent, ≥99.0%	C₄H₆O₄	398055	pricing

	Succinic acid ≥99%	C₄H₆O₄	239682	pricing

	2,2′-Thiodiacetic acid purum, ≥97.0% (T)	C₄H₆O₄S	88570	pricing

	2,2′-Thiodiacetic acid 98%	C₄H₆O₄S	T30007	pricing

	Dithiodiglycolic acid	C₄H₆O₄S₂	D5392	pricing

	Diglycolic acid purum, ≥97.0% (T)	C₄H₆O₅	37080	pricing

	Diglycolic acid 98%	C₄H₆O₅	143073	pricing

	DL-Malic acid ≥99%	C₄H₆O₅	240176	pricing

	DL-Malic acid 99%	C₄H₆O₅	M1210	pricing

	DL-Malic acid ≥98% (capillary GC)	C₄H₆O₅	M0875	pricing

	DL-Malic acid puriss., ≥99.0% (T)	C₄H₆O₅	02308	pricing

	DL-Malic acid purum, ≥99.0% (T)	C₄H₆O₅	02310	pricing

	Malic acid meets USP/NF testing specifications	C₄H₆O₅	M8304	pricing

	DL-Tartaric acid 99%	C₄H₆O₆	T400	pricing

	meso-Tartaric acid monohydrate ≥98%	C₄H₆O₆ · H₂O	T3259	pricing

	meso-Tartaric acid monohydrate purum, ≥97.0% (dried material, T)	C₄H₆O₆ · H₂O	95350	pricing

	2-Bromo-2-methylpropionic acid 98%	C₄H₇BrO₂	306851	pricing

	2-Bromobutyric acid purum, ≥98.0% (T)	C₄H₇BrO₂	16510	pricing

	2-Bromobutyric acid 97%	C₄H₇BrO₂	147877	pricing

	3-Bromobutyric acid purum, ≥95.0% (GC)	C₄H₇BrO₂	16511	pricing

	4-Bromobutyric acid 98%	C₄H₇BrO₂	258083	pricing

	4-Bromobutyric acid technical, ≥97.0% (T)	C₄H₇BrO₂	16512	pricing

	α-Bromoisobutyric acid purum, ≥98.0% (GC)	C₄H₇BrO₂	17431	pricing

	2-Chlorobutyric acid purum, ≥97.0% (GC)	C₄H₇ClO₂	24008	pricing

	4-Chlorobutyric acid 99%	C₄H₇ClO₂	C29835	pricing

	4-Chlorobutyric acid purum, ≥98.0% (T)	C₄H₇ClO₂	24011	pricing

	4-Iodobutyric acid 98%	C₄H₇IO₂	453560	pricing

	Succinamic acid 97%	C₄H₇NO₃	134376	pricing

	Allantoic acid ~95%	C₄H₈N₄O₄	A7753	pricing

	Butyric acid puriss., ≥99.5% (GC)	C₄H₈O₂	19210	pricing

	Butyric acid purum, ≥99% (GC)	C₄H₈O₂	27626	pricing

	Butyric acid purum, ≥98.0% (GC)	C₄H₈O₂	19220	pricing

	Butyric acid ≥99%	C₄H₈O₂	B103500	pricing

	Isobutyric acid 99%	C₄H₈O₂	I1754	pricing

	Isobutyric acid purum, ≥98.0% (GC)	C₄H₈O₂	58370	pricing

	Isobutyric acid ≥99%	C₄H₈O₂	240168	pricing

	Isobutyric acid 99%	C₄H₈O₂	537055	pricing

	3-Hydroxybutyric acid 95%	C₄H₈O₃	166898	pricing

	3-Methoxypropionic acid purum, ≥97.0% (GC)	C₄H₈O₃	65299	pricing

	3-Methoxypropionic acid 96%	C₄H₈O₃	374547	pricing

	α-Hydroxyisobutyric acid purum, ≥98.0% (HPLC)	C₄H₈O₃	55390	pricing

	α-Hydroxyisobutyric acid 99%	C₄H₈O₃	323594	pricing

	α-Hydroxyisobutyric acid 98%	C₄H₈O₃	164976	pricing

	Ethoxyacetic acid purum, ≥98.0% (GC)	C₄H₈O₃	02680	pricing

	Ethoxyacetic acid 98%	C₄H₈O₃	137111	pricing

	1-(Trifluoromethyl)cyclopropane-1-carboxylic acid 97%	C₅H₅F₃O₂	680141	pricing

	4,4,4-Trifluoro-3-methyl-2-butenoic acid 97%	C₅H₅F₃O₂	439495	pricing

	1-Cyano-1-cyclopropanecarboxylic acid 97%	C₅H₅NO₂	343390	pricing

	2,2-Dichloro-1-methyl-cyclopropanecarboxylic acid purum, ≥99.0% (GC)	C₅H₆Cl₂O₂	35940	pricing

	2,2-Dichloro-1-methyl-cyclopropanecarboxylic acid 98%	C₅H₆Cl₂O₂	209767	pricing

	2,4-Pentadienoic acid purum, ≥97.0% (T)	C₅H₆O₂	18886	pricing

	2-Pentynoic acid 97%	C₅H₆O₂	662909	pricing

	4-Pentynoic acid 95%	C₅H₆O₂	232211	pricing

	Citraconic acid purum, ≥99.0% (T)	C₅H₆O₄	27420	pricing

	Citraconic acid 98%	C₅H₆O₄	C82604	pricing

	Cyclopropane-1,1-dicarboxylic acid purum, ≥98.0% (GC)	C₅H₆O₄	29915	pricing

	Cyclopropane-1,1-dicarboxylic acid 97%	C₅H₆O₄	343412	pricing

	Glutaconic acid purum, ≥97.0% (T)	C₅H₆O₄	49360	pricing

	Itaconic acid puriss., ≥99.0% (T)	C₅H₆O₄	59950	pricing

	Itaconic acid ≥99%	C₅H₆O₄	I29204	pricing

	Mesaconic acid purum, ≥99.0% (T)	C₅H₆O₄	63880	pricing

	1,3-Acetonedicarboxylic acid purum, ≥95.0% (T)	C₅H₆O₅	00600	pricing

	α-Ketoglutaric acid puriss., ≥99.0% (T)	C₅H₆O₅	75890	pricing

	3,3,3-Trifluoro-2,2-dimethylpropionic acid 97%	C₅H₇F₃O₂	684694	pricing

	1-(Aminocarbonyl)-1-cyclopropanecarboxylic acid 97%	C₅H₇NO₃	439517	pricing

	2-Acetamidoacrylic acid puriss., ≥99.0% (T)	C₅H₇NO₃	00190	pricing

	2-Acetamidoacrylic acid 99%	C₅H₇NO₃	A1401	pricing

	3,3′-Dichloropivalic acid 99%	C₅H₈Cl₂O₂	185140	pricing

	1-Methylcyclopropanecarboxylic acid 98%	C₅H₈O₂	205605	pricing

	2-Methylcyclopropanecarboxylic acid 98%	C₅H₈O₂	209759	pricing

	2-Pentenoic acid predominantly trans, 98%	C₅H₈O₂	259276	pricing

	3,3-Dimethylacrylic acid 97%	C₅H₈O₂	D138606	pricing

	3-Methyl-2-butenoic acid technical, ≥95% (T)	C₅H₈O₂	38880	pricing

	3-Pentenoic acid purum, is mainly present in the trans-form (≥90% GC), ≥95.0% (sum of isomers, GC)	C₅H₈O₂	77047	pricing

	4-Pentenoic acid purum, ≥98.0% (GC)	C₅H₈O₂	05950	pricing

	4-Pentenoic acid 97%	C₅H₈O₂	245925	pricing

	Cyclobutanecarboxylic acid purum, ≥97.0% (GC)	C₅H₈O₂	28661	pricing

	Cyclobutanecarboxylic acid 98%	C₅H₈O₂	C95609	pricing

	Tiglic acid purum, ≥97.0% (GC)	C₅H₈O₂	89450	pricing

	trans-2,3-Dimethylacrylic acid 98%	C₅H₈O₂	T35203	pricing

	2-Oxovaleric acid >97%	C₅H₈O₃	K9250	pricing

	2-Oxovaleric acid purum, ≥98.0% (T)	C₅H₈O₃	75950	pricing

	Levulinic acid purum, ≥97.0% (GC)	C₅H₈O₃	61380	pricing

	Levulinic acid 98%	C₅H₈O₃	L2009	pricing

	(±)-2-Acetoxypropionic acid purum, ≥97.0% (GC)	C₅H₈O₄	00878	pricing

	Dimethylmalonic acid purum, ≥98.0% (GC)	C₅H₈O₄	40760	pricing

	Dimethylmalonic acid 98%	C₅H₈O₄	D168009	pricing

	Ethylmalonic acid purum, ≥97.0% (T)	C₅H₈O₄	04270	pricing

	Glutaric acid purum, ≥96.0% (T)	C₅H₈O₄	49660	pricing

	Glutaric acid 99%	C₅H₈O₄	G3407	pricing

	Methylsuccinic acid purum, ≥97.0% (T)	C₅H₈O₄	65910	pricing

	Methylsuccinic acid 99%	C₅H₈O₄	M81209	pricing

	2-Bromo-3-methylbutyric acid 97%	C₅H₉BrO₂	251003	pricing

	2-Bromovaleric acid 98%	C₅H₉BrO₂	265136	pricing

	3-Bromo-2,2-dimethylpropionic acid purum, ≥97.0% (AT)	C₅H₉BrO₂	09604	pricing

	5-Bromovaleric acid purum, ≥95.0% (GC)	C₅H₉BrO₂	18673	pricing

	5-Bromovaleric acid 97%	C₅H₉BrO₂	158410	pricing

	α-Bromoisovaleric acid purum, ≥98.0% (GC)	C₅H₉BrO₂	17460	pricing

	3-Chloro-2,2-dimethylpropionic acid 99%	C₅H₉ClO₂	C68539	pricing

	5-Chlorovaleric acid purum, ≥98.0% (GC)	C₅H₉ClO₂	26580	pricing

	Methyliminodiacetic acid 99%	C₅H₉NO₄	M51008	pricing

	5-Azidopentanoic acid ≥97.0%	C₅H₉N₃O₂	712256	pricing

	(±)-2-Methylbutyric acid purum, ≥98.0% (GC)	C₅H₁₀O₂	66130	pricing

	2-Methylbutyric acid 98%	C₅H₁₀O₂	193070	pricing

	Isovaleric acid puriss., ≥98.5% (GC)	C₅H₁₀O₂	59850	pricing

	Isovaleric acid 99%	C₅H₁₀O₂	129542	pricing

	Pivalic acid puriss., ≥99.0% (GC)	C₅H₁₀O₂	80880	pricing

	Pivalic acid purum, ≥98.0% (GC)	C₅H₁₀O₂	80882	pricing

	Pivalic acid 99%	C₅H₁₀O₂	T71803	pricing

	Valeric acid SigmaUltra, ≥99%	C₅H₁₀O₂	V9759	pricing

	Valeric acid puriss., ≥99.0% (GC)	C₅H₁₀O₂	94530	pricing

	Valeric acid purum, ≥98.0% (GC)	C₅H₁₀O₂	94533	pricing

	Valeric acid ≥99%	C₅H₁₀O₂	240370	pricing

	Valeric acid 99%	C₅H₁₀O₂	110140	pricing

	(±)-α-Hydroxyisovaleric acid puriss., ≥99.0% (T)	C₅H₁₀O₃	55450	pricing

	2-Hydroxy-2-methylbutyric acid 98%	C₅H₁₀O₃	H40009	pricing

	2-Hydroxy-3-methylbutyric acid 99%	C₅H₁₀O₃	219835	pricing

	β-Hydroxyisovaleric acid purum, ≥97.0% (T)	C₅H₁₀O₃	55453	pricing

	2,2-Bis(hydroxymethyl)propionic acid purum, ≥97.0% (T)	C₅H₁₀O₄	14925	pricing

	2,2-Bis(hydroxymethyl)propionic acid 98%	C₅H₁₀O₄	106615	pricing

	(Trimethylsilyl)acetic acid purum, ≥99.0% (T)	C₅H₁₂O₂Si	92757	pricing

	(Trimethylsilyl)acetic acid 99%	C₅H₁₂O₂Si	341614	pricing

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