4-(N-亚硝基甲基氨基)-1-(3-吡啶基)-1-丁酮

Name: 4-(N-亚硝基甲基氨基)-1-(3-吡啶基)-1-丁酮
Brand: 济南圣和化工有限公司

CAS 64091-91-4C10H13N3O2MW 207.23

本页收录 4-(N-亚硝基甲基氨基)-1-(3-吡啶基)-1-丁酮，CAS 登记号为 64091-91-4，分子式 C10H13N3O2，分子量 207.23，归类于有机化学品。作为主营产品之一，济南圣和化工有限公司可提供从公斤级到吨级的稳定供货，随货附 COA 与质检资料。

产品概览

CAS号	64091-91-4
分子式	C10H13N3O2
分子量	207.23
熔点	151 to 153 °F (NTP, 1992)
LogP	0.8
纯度	按批次COA提供(不公开发布)
包装	按订单/批次确认(不公开发布)
应用领域	有机化学品
类别	有机化学品

应用领域

有机化学品

4-(N-亚硝基甲基氨基)-1-(3-吡啶基)-1-丁酮在有机化学品领域使用广泛。采购前请确认纯度等级与包装形式，以批次 COA 为验收依据。

包装与储存

包装规格按订单/批次确认(不公开发布)

纯度规格按批次COA提供(不公开发布)

储存条件密封、阴凉干燥处保存

运输常规化工运输

样品可协商提供

交期现货/按订单安排

采购提示：本产品按按订单/批次确认(不公开发布)起订发货，收到货物后请先核对包装完好性再行入库。储存条件为阴凉干燥、密封保存；如需 MSDS 或运输说明，可在询价时一并索取。

质量与文件

每批产品随货提供 COA（分析证书）；可按需提供 MSDS/技术数据表及第三方检测报告。纯度与包装以批次 COA 及订单确认为准。

关于供应商

选择济南圣和化工有限公司的理由：产品信息透明（含 CAS、分子式、理化参数）、报价响应快（一个工作日内）、单证齐全（COA/MSS/质检资料按需提供）、支持批量与长期协议供货。如需 4-(N-亚硝基甲基氨基)-1-(3-吡啶基)-1-丁酮以外的配套原料，也欢迎一并列出需求清单。

常见问题

4-(N-亚硝基甲基氨基)-1-(3-吡啶基)-1-丁酮的 CAS 号是多少？

4-(N-亚硝基甲基氨基)-1-(3-吡啶基)-1-丁酮的 CAS 号为 64091-91-4。

该产品的纯度和包装规格是什么？

常规纯度规格为按批次COA提供(不公开发布)，包装为按订单/批次确认(不公开发布)，随货提供 COA。

4-(N-亚硝基甲基氨基)-1-(3-吡啶基)-1-丁酮有什么用途？

主要应用于有机化学品。

如何购买或获取报价？

请发送邮件至 info@591daili.com 或通过 WhatsApp 联系，注明产品名称、CAS 号与需求数量，一个工作日内回复报价。供应商：济南圣和化工有限公司。

PubChem 公开数据

Description

4-(N-Nitrosomethylamino)-1-(3-pyridyl)-1-butanone · CAS 64091-91-4 · C10H13N3O2. UNII 7S395EDO61. Melting Point: 151 to 153 °F (NTP, 1992); Melting Point: 63 °C; Melting Point: 64 °C.

Identification

CAS Registry Number	64091-91-4
PubChem CID	47289
Molecular formula	C10H13N3O2
IUPAC name	N-methyl-N-(4-oxo-4-pyridin-3-ylbutyl)nitrous amide
UNII (FDA)	7S395EDO61

Computed Descriptors

Molecular Weight	207.23
XLogP3	0.8
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	5
Exact Mass	207.100776666
Monoisotopic Mass	207.100776666
Topological Polar Surface Area	62.6
Heavy Atom Count	15
Formal Charge	0

Physical & Chemical Properties

Melting Point	151 to 153 °F (NTP, 1992)
Melting Point	63 °C
Melting Point	64 °C
Solubility	10 to 50 mg/mL at 65.3 °F (NTP, 1992)

Physical description & handling notes

4-(n-nitroso-n-methylamino)-1-(3-pyridyl)-1-butanone (nnk) is a pale yellow crystalline solid. (NTP, 1992)
Pale yellow solid; [CAMEO] White solid; [MSDSonline]
Solid
Light-yellow crystalline soild
Soluble in water and organic solvents
less than 1 (NTP, 1992)

GHS Hazard Classification

Reported hazard statements	H301 (85.7%), H317 (91.8%), H351 (91.8%)

H301 (85.7%): Toxic if swallowed [Danger Acute toxicity, oral]

H317 (91.8%): May cause an allergic skin reaction [Warning Sensitization, Skin]

Documented Uses

A constituent of tobacco smoke; [ChemIDplus]
NNK has no known use other than as a laboratory chemical.
... By reaction of sodium hydroxide and sodium nitrite with 4-(N-methyl)-1-(3-pyridyl)-1-butanone dichloride
One of the products of the reaction of nicotine with nitrite
NNK is formed by oxidation and nitrosation of nicotine and is produced during the curing of tobacco and in smoking. ... Common cigarette filters considerably reduce the amount of NNK that reaches the smoker.
Substances that increase the risk of NEOPLASMS in humans or animals. Both genotoxic chemicals, which affect DNA directly, and nongenotoxic chemicals, which induce neoplasms by other mechanism, are included.

Synonyms

64091-91-4; 4-(N-Nitrosomethylamino)-1-(3-pyridyl)-1-butanone; 4-(METHYLNITROSAMINO)-1-(3-PYRIDYL)-1-BUTANONE; 4-(N-Methyl-N-nitrosamino)-1-(3-pyridyl)-1-butanone; DTXSID3020881; N-methyl-N-(4-oxo-4-pyridin-3-ylbutyl)nitrous amide; 4-(N-nitrosomethylamino)-1-(3-pyridyl)butan-1-one; CHEBI:32692; 7S395EDO61; 4-[methyl(nitroso)amino]-1-(pyridin-3-yl)butan-1-one; 4-(methylnitrosoamino)-1-(3-pyridyl)-1-butanone; DTXCID70881; Nicotine-derived nitrosamine ketone; 4-Methylnitrosamino-1,3-pyridyl-1-butanone; 4-n-nitrosomethylamino-1-3-pyridyl-1-butanone; NNK cpd

Frequently Asked Questions

What are the CAS number and molecular formula of 4-(N-Nitrosomethylamino)-1-(3-pyridyl)-1-butanone?

CAS 64091-91-4; molecular formula C10H13N3O2; molecular weight — g/mol.

What other names is 4-(N-Nitrosomethylamino)-1-(3-pyridyl)-1-butanone known by?

64091-91-4, 4-(N-Nitrosomethylamino)-1-(3-pyridyl)-1-butanone, 4-(METHYLNITROSAMINO)-1-(3-PYRIDYL)-1-BUTANONE, 4-(N-Methyl-N-nitrosamino)-1-(3-pyridyl)-1-butanone, DTXSID3020881, N-methyl-N-(4-oxo-4-pyridin-3-ylbutyl)nitrous amide.

Is 4-(N-Nitrosomethylamino)-1-(3-pyridyl)-1-butanone classified as hazardous?

Hazard statements reported: H301, H317, H351.

What are the key physical properties of 4-(N-Nitrosomethylamino)-1-(3-pyridyl)-1-butanone?

Melting Point: 151 to 153 °F (NTP, 1992); Melting Point: 63 °C; Melting Point: 64 °C; Solubility: 10 to 50 mg/mL at 65.3 °F (NTP, 1992).

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.