6-氨基烟酰胺

Description

6-Aminonicotinamide · CAS 329-89-5 · C6H7N3O. UNII D6FNW67F2B. Melting Point: 473 to 478 °F (NTP, 1992); LogP: 0.7.

Identification

CAS Registry Number	329-89-5
PubChem CID	9500
Molecular formula	C6H7N3O
IUPAC name	6-aminopyridine-3-carboxamide
UNII (FDA)	D6FNW67F2B

Computed Descriptors

Molecular Weight	137.14
XLogP3	0.7
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	1
Exact Mass	137.058911855
Monoisotopic Mass	137.058911855
Topological Polar Surface Area	82
Heavy Atom Count	10
Formal Charge	0

Physical & Chemical Properties

Melting Point	473 to 478 °F (NTP, 1992)
LogP	0.7

Physical description & handling notes

• 6-aminonicotinamide is a white crystalline solid. (NTP, 1992)
• less than 1 mg/mL at 66 °F (NTP, 1992)
• 130.2 Ų [M+H]+ [CCS Type: DT; Buffer gas: N2; Ionization: APCI+; Dataset: TOXCAST; Source Identifier: DTXSID5051446]
• 131.3 Ų [M+H]+ [CCS Type: DT; Buffer gas: N2; Ionization: ESI+; Dataset: TOXCAST; Source Identifier: DTXSID5051446]
• 124.5 Ų [M-H]- [CCS Type: DT; Buffer gas: N2; Ionization: ESI-; Dataset: TOXCAST; Source Identifier: DTXSID5051446]
• 125.11 Ų [M+H]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]

GHS Hazard Classification

Reported hazard statements	H360 (98.6%)

Documented Uses

• An agent that causes the production of physical defects in the developing embryo.

Synonyms

6-aminonicotinamide; 329-89-5; 3-PYRIDINECARBOXAMIDE, 6-AMINO-; 2-Amino-5-carbamoylpyridine; 6-amino-3-pyridinecarboxamide; 6-Aminonikotinsaeureamid; 6-Aminonicotinic acid amide; Nicotinamide, 6-amino-; FDA 0121; Aminonicotinamide; NSC 21206; SR 4388; U-8774; NSC21206; 6-ANA; D6FNW67F2B

Frequently Asked Questions

What are the CAS number and molecular formula of 6-Aminonicotinamide?

CAS 329-89-5; molecular formula C6H7N3O; molecular weight — g/mol.

What other names is 6-Aminonicotinamide known by?

6-aminonicotinamide, 329-89-5, 3-PYRIDINECARBOXAMIDE, 6-AMINO-, 2-Amino-5-carbamoylpyridine, 6-amino-3-pyridinecarboxamide, 6-Aminonikotinsaeureamid.

Is 6-Aminonicotinamide classified as hazardous?

Hazard statements reported: H360.

What are the key physical properties of 6-Aminonicotinamide?

Melting Point: 473 to 478 °F (NTP, 1992); LogP: 0.7.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.