Metabolite Reference Standards and Reagents: Request Available Compounds

Please note that this program has ended. The Metabolite Standards Synthesis Cores (MSSCs) are shipping out the remaining inventory, but will not be making more. We are furthermore no longer accepting nominations for new syntheses.

You may request compounds via the links below, but note that some are no longer available.

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Common name, InChiKey, IUPAC name, Synonyms, PubChem CID, Pathway Cassette, Status (case insensitive)

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Common Name	InChiKey	Isotopic Label Type	Isotopic Label Position	Pathway Cassette	MSSC	Status	Request this compound
11-keto-1,6,7-trideuterotestosterone	WTPMRQZHJLJSBO-FLDABYKKSA-N			Steroids/bioactive lipids	RTI	completed	REQUEST
Malioxamycin	KXQRAPMNPUXYGT-VDTYLAMSSA-N			Miscellaneous/drugs	RTI	completed	REQUEST
(6R,S)-5,10-Methenyl-5,6,7,8-tetrahydrofolic acid, chloride	NDMWNIVQVBEIJX-ZEDZUCNESA-N			Folates/1C metabolism	RTI	completed ^‡	REQUEST
5-formylcytosine	FHSISDGOVSHJRW-UHFFFAOYSA-N			Epigenetics	SRI	completed	REQUEST
2-keto-3-deoxygluconate	WPAMZTWLKIDIOP-WVZVXSGGSA-N			Miscellaneous/drugs	SRI	completed	REQUEST
5-carboxylcytosine	BLQMCTXZEMGOJM-UHFFFAOYSA-N			Epigenetics	SRI	completed	REQUEST
10-Formyl-tetrahydrofolic acid	AUFGTPPARQZWDO-YUZLPWPTSA-N			Folates/1C metabolism	RTI	completed	REQUEST
5-Formimino-tetrahydrofolic acid	YCWUVLPMLLBDCU-OLZOCXBDSA-N			Folates/1C metabolism	RTI	completed ^‡	REQUEST
Dimethyl α-ketoglutarate	TXIXSLPEABAEHP-UHFFFAOYSA-N	¹³C	1,2,3,4,5-¹³C5	Krebs cycle	RTI	completed	REQUEST
1-Monoethyl malate	FHHFKGGCXNOIAY-PTQBSOBMSA-N	¹³C	1 position of malate	Krebs cycle	SRI	completed	REQUEST
GDP Mannose	MVMSCBBUIHUTGJ-GDJBGNAASA-N	¹³C	all 6 position in the mannose subunit			completed	REQUEST
Itaconic acid	LVHBHZANLOWSRM-UHFFFAOYSA-N	¹³C	uniform enrichment though any 2 positions also would suffice	Krebs cycle	SRI	completed	REQUEST
2-hydroxyglutaric acid	HWXBTNAVRSUOJR-UHFFFAOYSA-N	¹³C	uniform enrichment	Krebs cycle	SRI	completed	REQUEST
13CD3-QA Iodide	CSRAQSNOQWXULC-HBKQTYJLSA-M	¹³C + ²H	both on one mehyl group	Reagents	SRI	completed	REQUEST
15NQDA	CSRAQSNOQWXULC-XOJMRSMASA-M	¹⁵N	2-¹⁵Naminooxyethyl	Reagents	SRI	completed	REQUEST
15N-Cholamine Bromide	VSZWLDAGOXQHNB-NWZHYJCUSA-M	¹⁵N	Please see Anal Chem. 2013 Sep 17;85(18):8715-21.	Reagents	SRI	completed	REQUEST
[15N2,13C]-5-Formylcytosine	FHSISDGOVSHJRW-QIOHBQFSSA-N	¹⁵N, ¹³C			SRI	completed	REQUEST
[15N2,13C]-5-Carboxycytosine	BLQMCTXZEMGOJM-QIOHBQFSSA-N	¹⁵N, ¹³C			SRI	completed	REQUEST
Orotic-4,5,6-carboxy-13C4 Acid Monohydrate	PXQPEWDEAKTCGB-UHFFFAOYSA-N	¹³C		Nucleotide pathways: pyrimidine biosynthesis	RTI	completed	REQUEST
6-phosphogluconolactone	IJOJIVNDFQSGAB-SQOUGZDYSA-N	¹³C	uniform enrichment	Pentose phosphate: oxidative branch	SRI	completed	REQUEST
D-Ribose 5-phosphate	KTVPXOYAKDPRHY-SOOFDHNKSA-N	¹³C	uniform enrichment	Pentose phosphate: non-oxidative branch	SRI	completed	REQUEST
6-phosphogluconic acid	BIRSGZKFKXLSJQ-SQOUGZDYSA-N	¹³C	uniform enrichment	Pentose phosphate: oxidative branch	SRI	completed	REQUEST
glucose-6-phosphate	NBSCHQHZLSJFNQ-GASJEMHNSA-N	¹³C	uniform enrichment	Glycolysis	SRI	completed	REQUEST
Fructose-6-phosphate	BGWGXPAPYGQALX-ARQDHWQXSA-N	¹³C	uniform enrichment	Glycolysis	SRI	completed	REQUEST
(S)-4,5-Dihydroorotic-4,5,6,carboxy-13C4 acid	UFIVEPVSAGBUSI-UHFFFAOYSA-N	¹³C		Nucleotide pathways: pyrimidine biosynthesis	RTI	completed	REQUEST
U13C-AICA Ribonucleotide	NOTGFIUVDGNKRI-UUOKFMHZSA-N	¹³C		Nucleotide pathways: purine biosynthesis	RTI	completed	REQUEST
D-Ribulose 5-phosphate	FNZLKVNUWIIPSJ-UHNVWZDZSA-N	¹³C	uniform enrichment	Pentose phosphate: oxidative branch	SRI	completed	REQUEST
Carbamoyl phosphate	FFQKYPRQEYGKAF-UHFFFAOYSA-N	¹³C, ¹⁵N		Nucleotide pathways: pyrimidine biosynthesis	RTI	completed	REQUEST
11β-Hydroxyandrostenedione-d3		²H	carbons 1,6,7	Steroids/bioactive lipids	RTI	completed ^‡	REQUEST
3-Deoxyarabino-hexonic acid	YGMNHEPVTNXLLS-VAYJURFESA-N	NA	NA	Miscellaneous/drugs	SRI	completed	REQUEST
alpha-ketoisocaproate-13C6	t	t	t	branched-chain amino acid oxidation		completed	REQUEST
alpha-keto-beta-methylvalerate-13C6	t	t	t	branched-chain amino acid oxidation		completed	REQUEST
QDA Iodide	CSRAQSNOQWXULC-UHFFFAOYSA-M	unlabelled parent^*		Reagents	SRI	completed	REQUEST
Cholamine Bromide	VSZWLDAGOXQHNB-UHFFFAOYSA-M	unlabelled parent^*		Reagents	SRI	completed ^*	REQUEST
AICA Ribonucleotide	XOGIBYSEXZJKHY-UIPKGFOGSA-N	unlabelled parent^*		Nucleotide pathways: purine biosynthesis	RTI	completed ^*	REQUEST
11β-Hydroxyandrostenedione	WSCUHXPGYUMQEX-KCZNZURUSA-N	unlabelled parent^*		Steroids/bioactive lipids	RTI	completed ^*	REQUEST
Dimethyl α-ketoglutarate	TXIXSLPEABAEHP-UHFFFAOYSA-N	unlabelled parent^*		Krebs cycle	RTI	completed ^*	REQUEST
(6R,S)-5,10-Methylene-5,6,7,8-tetrahydrofolic acid, calcium salt	AKUPTUNGFOADRT-ZEDZUCNESA-L	unlabelled parent^*		Folates/1C metabolism	RTI	completed ^*	REQUEST

Number of records: 38

^* This non-target unlabelled compound was analyzed by chromatographic and spectral methods as appropriate but was not certified by GLP protocols.
^† One of more compounds were approved for synthesis based on this nomination. Click the common name for details.
^‡ This compound was approved for synthesis based on the nomination of a different compound, or a nomination that was not specific.