Carboximidamides

Organic compounds that contain a carbon atom bonded to one nitrogen atoms via a singles bond, and one nitrogen atom via double bond in the following formula: RC(NR)NR2, where R can be hydrogen atoms or any functional group.

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Guanidine Hydrochloride, BiotechGrade, 99%, Spectrum™ Chemical

CAS: 50-01-1 Molecular Formula: CH6ClN3 Molecular Weight (g/mol): 95.53 InChI Key: PJJJBBJSCAKJQF-UHFFFAOYSA-N IUPAC Name: hydrogen guanidine chloride SMILES: [H+].[Cl-].NC(N)=N

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CAS	50-01-1
Molecular Weight (g/mol)	95.53
SMILES	[H+].[Cl-].NC(N)=N
IUPAC Name	hydrogen guanidine chloride
InChI Key	PJJJBBJSCAKJQF-UHFFFAOYSA-N
Molecular Formula	CH6ClN3

Selenourea, 98+%

CAS: 630-10-4 Molecular Formula: CH₄N₂Se Molecular Weight (g/mol): 123.02 MDL Number: MFCD00008065 InChI Key: ZUCFIOXGLBMWHV-UHFFFAOYSA-N Synonym: selenourea,2-selenourea,carbamimidoselenoic acid,selenouronium,urea, seleno,rcra waste number p103,rcra waste no. p103,iykvlicpfcezof-uhfffaoysa-n,ch4n2se,isoselenourea PubChem CID: 6327594 IUPAC Name: $l^{1}-selanylmethanimidamide SMILES: C(=N)(N)[Se]

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PubChem CID	6327594
CAS	630-10-4
Molecular Weight (g/mol)	123.02
MDL Number	MFCD00008065
SMILES	C(=N)(N)[Se]
Synonym	selenourea,2-selenourea,carbamimidoselenoic acid,selenouronium,urea, seleno,rcra waste number p103,rcra waste no. p103,iykvlicpfcezof-uhfffaoysa-n,ch4n2se,isoselenourea
IUPAC Name	$l^{1}-selanylmethanimidamide
InChI Key	ZUCFIOXGLBMWHV-UHFFFAOYSA-N
Molecular Formula	CH₄N₂Se

3-Guanidinopropionic acid, 97%

CAS: 353-09-3 Molecular Formula: C₄H₉N₃O₂ Molecular Weight (g/mol): 131.13 MDL Number: MFCD00045939 InChI Key: KMXXSJLYVJEBHI-UHFFFAOYSA-N Synonym: 3-guanidinopropionic acid,3-guanidinopropanoic acid,beta-guanidinopropionic acid,guanidinopropionic acid,3-guanidinopropanoate,3-carbamimidamidopropanoic acid,beta-gpa,unii-ul1984yrka,beta-guanadinopropionate,n-aminoiminomethyl-beta-alanine PubChem CID: 67701 ChEBI: CHEBI:15968 IUPAC Name: 3-(diaminomethylideneamino)propanoic acid SMILES: C(CN=C(N)N)C(=O)O

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PubChem CID	67701
CAS	353-09-3
Molecular Weight (g/mol)	131.13
ChEBI	CHEBI:15968
MDL Number	MFCD00045939
SMILES	C(CN=C(N)N)C(=O)O
Synonym	3-guanidinopropionic acid,3-guanidinopropanoic acid,beta-guanidinopropionic acid,guanidinopropionic acid,3-guanidinopropanoate,3-carbamimidamidopropanoic acid,beta-gpa,unii-ul1984yrka,beta-guanadinopropionate,n-aminoiminomethyl-beta-alanine
IUPAC Name	3-(diaminomethylideneamino)propanoic acid
InChI Key	KMXXSJLYVJEBHI-UHFFFAOYSA-N
Molecular Formula	C₄H₉N₃O₂

N,N-Dimethylguanidine sulfate, 98%

CAS: 598-65-2 Molecular Formula: ₀·5 H₂SO₄ Molecular Weight (g/mol): 272.32 MDL Number: MFCD00013131 InChI Key: QSCHFHVDZCPIKX-UHFFFAOYSA-N Synonym: 1,1-dimethylguanidine sulfate 2:1,guanidine, n,n-dimethyl-, sulfate 2:1,bis dimethylguanidine ; sulfuric acid,1,1-dimethylguanidine hemisulfate,pubchem19198,guanidine,n,n-dimethyl,1,1-dimethyl guanidinium sulfate,1,1-dimethylguanidine sulfate salt,1,1-dimethylguanidinium sulphate 2:1 PubChem CID: 69024 IUPAC Name: 1,1-dimethylguanidine;sulfuric acid SMILES: CN(C)C(=N)N.CN(C)C(=N)N.OS(=O)(=O)O

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PubChem CID	69024
CAS	598-65-2
Molecular Weight (g/mol)	272.32
MDL Number	MFCD00013131
SMILES	CN(C)C(=N)N.CN(C)C(=N)N.OS(=O)(=O)O
Synonym	1,1-dimethylguanidine sulfate 2:1,guanidine, n,n-dimethyl-, sulfate 2:1,bis dimethylguanidine ; sulfuric acid,1,1-dimethylguanidine hemisulfate,pubchem19198,guanidine,n,n-dimethyl,1,1-dimethyl guanidinium sulfate,1,1-dimethylguanidine sulfate salt,1,1-dimethylguanidinium sulphate 2:1
IUPAC Name	1,1-dimethylguanidine;sulfuric acid
InChI Key	QSCHFHVDZCPIKX-UHFFFAOYSA-N
Molecular Formula	₀·5 H₂SO₄

Pyrrolidine-1-carboximidamide hydroiodide, 97%, Thermo Scientific™

CAS: 102392-83-6 Molecular Formula: C5H12IN3 Molecular Weight (g/mol): 241.076 MDL Number: MFCD00114285 InChI Key: XPASGQSDLPDWNV-UHFFFAOYSA-N Synonym: pyrrolidine-1-carboximidamide hydroiodide,pyrrolidinecarboxamidine, iodide,c5h11n3.hi PubChem CID: 2794596 IUPAC Name: pyrrolidine-1-carboximidamide;hydroiodide SMILES: C1CCN(C1)C(=N)N.I

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PubChem CID	2794596
CAS	102392-83-6
Molecular Weight (g/mol)	241.076
MDL Number	MFCD00114285
SMILES	C1CCN(C1)C(=N)N.I
Synonym	pyrrolidine-1-carboximidamide hydroiodide,pyrrolidinecarboxamidine, iodide,c5h11n3.hi
IUPAC Name	pyrrolidine-1-carboximidamide;hydroiodide
InChI Key	XPASGQSDLPDWNV-UHFFFAOYSA-N
Molecular Formula	C5H12IN3

Guanidine Hydrochloride, (Crystalline, solution may be cloudy and yellow/Practical Grade), MP Biomedicals

CAS: 50-01-1 Molecular Formula: CH6ClN3 Molecular Weight (g/mol): 95.53 InChI Key: PJJJBBJSCAKJQF-UHFFFAOYSA-N Synonym: guanidine hydrochloride,guanidinium chloride,guanidine, monohydrochloride,aminoformamidine hydrochloride,aminomethanamidine hydrochloride,guanidine monohydrochloride,guanidine hcl,guanidine chloride,iminourea hydrochloride,carbamidine hydrochloride PubChem CID: 5742 ChEBI: CHEBI:32735 IUPAC Name: guanidine;hydrochloride SMILES: C(=N)(N)N.Cl

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PubChem CID	5742
CAS	50-01-1
Molecular Weight (g/mol)	95.53
ChEBI	CHEBI:32735
SMILES	C(=N)(N)N.Cl
Synonym	guanidine hydrochloride,guanidinium chloride,guanidine, monohydrochloride,aminoformamidine hydrochloride,aminomethanamidine hydrochloride,guanidine monohydrochloride,guanidine hcl,guanidine chloride,iminourea hydrochloride,carbamidine hydrochloride
IUPAC Name	guanidine;hydrochloride
InChI Key	PJJJBBJSCAKJQF-UHFFFAOYSA-N
Molecular Formula	CH6ClN3

Thermo Scientific Chemicals Biuret, 97%, extra pure

CAS: 108-19-0 Molecular Formula: C₂H₅N₃O₂ Molecular Weight (g/mol): 103.08 InChI Key: OHJMTUPIZMNBFR-UHFFFAOYSA-N Synonym: biuret,allophanamide,imidodicarbonic diamide,carbamylurea,ureidoformamide,dicarbonimidic diamide,allophanic acid amide,allophanimidic acid,dicarbamylamine,isobiuret PubChem CID: 7913 ChEBI: CHEBI:18138 IUPAC Name: carbamoylurea SMILES: C(=O)(N)NC(=O)N

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PubChem CID	7913
CAS	108-19-0
Molecular Weight (g/mol)	103.08
ChEBI	CHEBI:18138
SMILES	C(=O)(N)NC(=O)N
Synonym	biuret,allophanamide,imidodicarbonic diamide,carbamylurea,ureidoformamide,dicarbonimidic diamide,allophanic acid amide,allophanimidic acid,dicarbamylamine,isobiuret
IUPAC Name	carbamoylurea
InChI Key	OHJMTUPIZMNBFR-UHFFFAOYSA-N
Molecular Formula	C₂H₅N₃O₂

Formamidinesulfinic acid, 98%

CAS: 1758-73-2 Molecular Formula: CH4N2O2S Molecular Weight (g/mol): 108.115 MDL Number: MFCD00002397 InChI Key: FYOWZTWVYZOZSI-UHFFFAOYSA-N Synonym: thiourea dioxide,formamidinesulfinic acid,amino imino methanesulfinic acid,formamidine sulfinic acid,manofast,thiourea s,s-dioxide,aimsa,methanesulfinic acid, aminoimino,carbamimidoylsulfinic acid,methenesulfinic acid, aminoimino PubChem CID: 61274 IUPAC Name: amino(imino)methanesulfinic acid SMILES: C(=N)(N)S(=O)O

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PubChem CID	61274
CAS	1758-73-2
Molecular Weight (g/mol)	108.115
MDL Number	MFCD00002397
SMILES	C(=N)(N)S(=O)O
Synonym	thiourea dioxide,formamidinesulfinic acid,amino imino methanesulfinic acid,formamidine sulfinic acid,manofast,thiourea s,s-dioxide,aimsa,methanesulfinic acid, aminoimino,carbamimidoylsulfinic acid,methenesulfinic acid, aminoimino
IUPAC Name	amino(imino)methanesulfinic acid
InChI Key	FYOWZTWVYZOZSI-UHFFFAOYSA-N
Molecular Formula	CH4N2O2S

Allantoin, USP, 98.5-101%, Spectrum™ Chemical

CAS: 97-59-6 Molecular Formula: C4H6N4O3 Molecular Weight (g/mol): 158.12 InChI Key: POJWUDADGALRAB-UHFFFAOYNA-N IUPAC Name: (2,5-dioxoimidazolidin-4-yl)urea SMILES: NC(=O)NC1NC(=O)NC1=O

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CAS	97-59-6
Molecular Weight (g/mol)	158.12
SMILES	NC(=O)NC1NC(=O)NC1=O
IUPAC Name	(2,5-dioxoimidazolidin-4-yl)urea
InChI Key	POJWUDADGALRAB-UHFFFAOYNA-N
Molecular Formula	C4H6N4O3

Fluoro-N,N,N',N'-tetramethylformamidinium hexafluorophosphate, 98%

CAS: 164298-23-1 Molecular Formula: C5H12F7N2P Molecular Weight (g/mol): 264.128 MDL Number: MFCD02684443 InChI Key: ZAVXOOLKAGPJPI-UHFFFAOYSA-N Synonym: tffh,fluoro-n,n,n',n'-tetramethylformamidinium hexafluorophosphate,n-dimethylamino fluoromethylene-n-methylmethanaminium hexafluorophosphate v,tetramethyl fluoroformamidium hexafluoro phosphate,n,n,n',n'-tetramethylfluoroformamidinium hexafluorophosphate,tetramethylfluoroformamidinium hexafluorophosphate,tffh, fluoro-n,n,n',n'-tetramethylformamidinium hexafluorophosphate,c5h12fn2.f6p,acmc-209dqu,tetramethyl fluoroformamidium hexafluorophosphate PubChem CID: 2774761 IUPAC Name: [dimethylamino(fluoro)methylidene]-dimethylazanium;hexafluorophosphate SMILES: CN(C)C(=[N+](C)C)F.F[P-](F)(F)(F)(F)F

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PubChem CID	2774761
CAS	164298-23-1
Molecular Weight (g/mol)	264.128
MDL Number	MFCD02684443
SMILES	CN(C)C(=[N+](C)C)F.F[P-](F)(F)(F)(F)F
Synonym	tffh,fluoro-n,n,n',n'-tetramethylformamidinium hexafluorophosphate,n-dimethylamino fluoromethylene-n-methylmethanaminium hexafluorophosphate v,tetramethyl fluoroformamidium hexafluoro phosphate,n,n,n',n'-tetramethylfluoroformamidinium hexafluorophosphate,tetramethylfluoroformamidinium hexafluorophosphate,tffh, fluoro-n,n,n',n'-tetramethylformamidinium hexafluorophosphate,c5h12fn2.f6p,acmc-209dqu,tetramethyl fluoroformamidium hexafluorophosphate
IUPAC Name	[dimethylamino(fluoro)methylidene]-dimethylazanium;hexafluorophosphate
InChI Key	ZAVXOOLKAGPJPI-UHFFFAOYSA-N
Molecular Formula	C5H12F7N2P

O-Methylisourea hydrochloride, 98%

CAS: 5329-33-9 Molecular Formula: C2H7ClN2O Molecular Weight (g/mol): 110.541 MDL Number: MFCD00035043 InChI Key: MUDVUWOLBJRUGF-UHFFFAOYSA-N Synonym: o-methylisourea hydrochloride,methyl carbamimidate hydrochloride,o-methyluronium chloride,2-methylpseudourea hydrochloride,o-methyl-isourea hydrochloride,methoxymethanimidamide hydrochloride,carbamimidic acid, methyl ester, monohydrochloride,carbamimidic acid, methyl ester, hydrochloride 1:1,2-methylpseudourea hcl,acmc-20ak09 PubChem CID: 3083899 IUPAC Name: methyl carbamimidate;hydrochloride SMILES: COC(=N)N.Cl

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PubChem CID	3083899
CAS	5329-33-9
Molecular Weight (g/mol)	110.541
MDL Number	MFCD00035043
SMILES	COC(=N)N.Cl
Synonym	o-methylisourea hydrochloride,methyl carbamimidate hydrochloride,o-methyluronium chloride,2-methylpseudourea hydrochloride,o-methyl-isourea hydrochloride,methoxymethanimidamide hydrochloride,carbamimidic acid, methyl ester, monohydrochloride,carbamimidic acid, methyl ester, hydrochloride 1:1,2-methylpseudourea hcl,acmc-20ak09
IUPAC Name	methyl carbamimidate;hydrochloride
InChI Key	MUDVUWOLBJRUGF-UHFFFAOYSA-N
Molecular Formula	C2H7ClN2O

Bis(tetramethylene)fluoroformamidinium hexafluorophosphate

CAS: 164298-25-3 Molecular Formula: C9H16F7N2P Molecular Weight (g/mol): 316.204 MDL Number: MFCD02683430 InChI Key: MNJUGQKOHJQOCK-UHFFFAOYSA-N Synonym: btffh,bis tetramethylene fluoroformamidinium hexafluorophosphate,fluoro-n,n,n',n'-bis tetramethylene formamidinium hexafluorophosphate,c9h16fn2.f6p,fluoro-dipyrrolidinocarbenium hexafluorophosphate,1-fluoro pyrrolidin-1-yl methylene pyrrolidin-1-ium hexafluorophosphate v,1-fluoro pyrrolidin-1-yl methylidene-1??-pyrrolidin-1-ylium hexafluorophosphate,fluoro-n,n,n',n'-bis tetramethylene formamidinium hexafluorophosphate t,1e-1-fluoro pyrrolidin-1-yl methylidene-1??-pyrrolidin-1-ylium hexafluorophosphate,fluoro-n,n,n inverted exclamation marka,n inverted exclamation marka-bis tetramethylene formamidinium hexafluorophosphate PubChem CID: 10935980 IUPAC Name: 1-[fluoro(pyrrolidin-1-ium-1-ylidene)methyl]pyrrolidine;hexafluorophosphate SMILES: C1CCN(C1)C(=[N+]2CCCC2)F.F[P-](F)(F)(F)(F)F

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PubChem CID	10935980
CAS	164298-25-3
Molecular Weight (g/mol)	316.204
MDL Number	MFCD02683430
SMILES	C1CCN(C1)C(=[N+]2CCCC2)F.F[P-](F)(F)(F)(F)F
Synonym	btffh,bis tetramethylene fluoroformamidinium hexafluorophosphate,fluoro-n,n,n',n'-bis tetramethylene formamidinium hexafluorophosphate,c9h16fn2.f6p,fluoro-dipyrrolidinocarbenium hexafluorophosphate,1-fluoro pyrrolidin-1-yl methylene pyrrolidin-1-ium hexafluorophosphate v,1-fluoro pyrrolidin-1-yl methylidene-1??-pyrrolidin-1-ylium hexafluorophosphate,fluoro-n,n,n',n'-bis tetramethylene formamidinium hexafluorophosphate t,1e-1-fluoro pyrrolidin-1-yl methylidene-1??-pyrrolidin-1-ylium hexafluorophosphate,fluoro-n,n,n inverted exclamation marka,n inverted exclamation marka-bis tetramethylene formamidinium hexafluorophosphate
IUPAC Name	1-[fluoro(pyrrolidin-1-ium-1-ylidene)methyl]pyrrolidine;hexafluorophosphate
InChI Key	MNJUGQKOHJQOCK-UHFFFAOYSA-N
Molecular Formula	C9H16F7N2P

Guanidine Hydrochloride, 99+%, MP Biomedicals

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PubChem CID	5742
CAS	50-01-1
Molecular Weight (g/mol)	95.53
ChEBI	CHEBI:32735
SMILES	C(=N)(N)N.Cl
Synonym	guanidine hydrochloride,guanidinium chloride,guanidine, monohydrochloride,aminoformamidine hydrochloride,aminomethanamidine hydrochloride,guanidine monohydrochloride,guanidine hcl,guanidine chloride,iminourea hydrochloride,carbamidine hydrochloride
IUPAC Name	guanidine;hydrochloride
InChI Key	PJJJBBJSCAKJQF-UHFFFAOYSA-N
Molecular Formula	CH6ClN3

Thermo Scientific Chemicals Brimonidine, 98%

CAS: 59803-98-4 Molecular Formula: C11H10BrN5 Molecular Weight (g/mol): 292.14 MDL Number: MFCD00153878 InChI Key: XYLJNLCSTIOKRM-UHFFFAOYSA-N Synonym: brimonidine,bromoxidine,mirvaso,5-bromo-n-4,5-dihydro-1h-imidazol-2-yl-6-quinoxalinamine,5-bromo-n-4,5-dihydro-1h-imidazol-2-yl quinoxalin-6-amine,5-bromo-6-2-imidazolin-2-ylamino quinoxaline,unii-e6gnx3hhte,brimonidine inn:ban,3h brimonidine,5-bromo-6-imidazolin-2-ylamino quinoxaline PubChem CID: 2435 ChEBI: CHEBI:3175 IUPAC Name: 5-bromo-N-(4,5-dihydro-1H-imidazol-2-yl)quinoxalin-6-amine SMILES: BrC1=C2N=CC=NC2=CC=C1NC1=NCCN1

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PubChem CID	2435
CAS	59803-98-4
Molecular Weight (g/mol)	292.14
ChEBI	CHEBI:3175
MDL Number	MFCD00153878
SMILES	BrC1=C2N=CC=NC2=CC=C1NC1=NCCN1
Synonym	brimonidine,bromoxidine,mirvaso,5-bromo-n-4,5-dihydro-1h-imidazol-2-yl-6-quinoxalinamine,5-bromo-n-4,5-dihydro-1h-imidazol-2-yl quinoxalin-6-amine,5-bromo-6-2-imidazolin-2-ylamino quinoxaline,unii-e6gnx3hhte,brimonidine inn:ban,3h brimonidine,5-bromo-6-imidazolin-2-ylamino quinoxaline
IUPAC Name	5-bromo-N-(4,5-dihydro-1H-imidazol-2-yl)quinoxalin-6-amine
InChI Key	XYLJNLCSTIOKRM-UHFFFAOYSA-N
Molecular Formula	C11H10BrN5

Guanidine Hydrochloride, Ultra Pure, 500g, MP Biomedicals

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Specifications

PubChem CID	5742
CAS	50-01-1
Molecular Weight (g/mol)	95.53
ChEBI	CHEBI:32735
SMILES	C(=N)(N)N.Cl
Synonym	guanidine hydrochloride,guanidinium chloride,guanidine, monohydrochloride,aminoformamidine hydrochloride,aminomethanamidine hydrochloride,guanidine monohydrochloride,guanidine hcl,guanidine chloride,iminourea hydrochloride,carbamidine hydrochloride
IUPAC Name	guanidine;hydrochloride
InChI Key	PJJJBBJSCAKJQF-UHFFFAOYSA-N
Molecular Formula	CH6ClN3

Carboximidamides

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Guanidine Hydrochloride, BiotechGrade, 99%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Allantoin, USP, 98.5-101%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Guanidine Hydrochloride, BiotechGrade, 99%, Spectrum™ Chemical

Allantoin, USP, 98.5-101%, Spectrum™ Chemical