2-Aminopyrimidine

Modify Date: 2025-08-20 17:18:51

2-Aminopyrimidine structure	Common Name	2-Aminopyrimidine
	CAS Number	109-12-6	Molecular Weight	95.10
	Density	1.3±0.1 g/cm3	Boiling Point	148.0±23.0 °C at 760 mmHg
	Molecular Formula	C₄H₅N₃	Melting Point	122-126 °C(lit.)
	MSDS	Chinese USA	Flash Point	43.3±22.6 °C
	Symbol	GHS07	Signal Word	Warning

Use of 2-Aminopyrimidine

2-Aminopyrimidine is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Name	pyrimidin-2-amine
Synonym	More Synonyms

Description	2-Aminopyrimidine is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog	Research Areas >> Others

Density	1.3±0.1 g/cm3
Boiling Point	148.0±23.0 °C at 760 mmHg
Melting Point	122-126 °C(lit.)
Molecular Formula	C₄H₅N₃
Molecular Weight	95.10
Flash Point	43.3±22.6 °C
Exact Mass	95.048347
PSA	51.80000
LogP	-0.89
Vapour Pressure	4.3±0.3 mmHg at 25°C
Index of Refraction	1.632
Storage condition	-20°C
Water Solubility	SOLUBLE

2-Aminopyrimidine MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UV6326000

CHEMICAL NAME :: Pyrimidine, 2-amino-

CAS REGISTRY NUMBER :: 109-12-6

LAST UPDATED :: 199710

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C4-H5-N3

MOLECULAR WEIGHT :: 95.12

WISWESSER LINE NOTATION :: T6N CNJ BZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 790 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Microorganism - not otherwise specified

DOSE/DURATION :: 50 mg/L

REFERENCE :: SOGEBZ Soviet Genetics. English translation of GNKAA5. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) V.2- 1966- Volume(issue)/page/year: 6,1623,1970 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5674 No. of Facilities: 4 (estimated) No. of Industries: 1 No. of Occupations: 14 No. of Employees: 1216 (estimated)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant
Risk Phrases	R36/37/38
Safety Phrases	S26-S36-S37/39
RIDADR	UN 2811
WGK Germany	3
RTECS	UV6326000
HS Code	2933599090

Precursor 10
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DownStream 9
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HS Code	2933599090
Summary	2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Cocrystals of 5-fluorocytosine. I. Coformers with fixed hydrogen-bonding sites.

Acta Crystallogr. B 68(Pt 4) , 431-43, (2012)

The antifungal drug 5-fluorocytosine (4-amino-5-fluoro-1,2-dihydropyrimidin-2-one) was cocrystallized with five complementary compounds in order to better understand its drug-receptor interaction. The...

Synthesis and Structural Study of Some Pyrimidinium Hexafluoridosilicates.

Acta Chim. Slov. 62 , 297-303, (2015)

The synthesis and spectroscopic characterization of some pyrimidinium hexafluoridosilicate salts with the formula (RH)2[SiF]6 (where R = 2-aminopyrimidine (1), cytosine (2) and 5-cyanocytosine (3)) is...

Synthesis and cytotoxic activity of 2-methylimidazo[1,2-a]pyridine- and quinoline-substituted 2-aminopyrimidine derivatives.

Eur. J. Med. Chem. 45 , 379-86, (2010)

A series of 2-methylimidazo[1,2-a]pyridine- and quinoline-substituted 2-aminopyrimidines derivatives were synthesized using a convenient synthetic route. We evaluate the isosteric replacement of methy...

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2-Aminopyrimidine

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MFCD00006089

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2-Pyrimidylamine

EINECS 203-648-4

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Aminopyrimidine
Price: Check
Purity: 98.0%
Delivery: 10 Day
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2-Aminopyrimidine
Price: ￥718.0/500g ￥218.0/100g
Purity: 99.0%
Delivery: Inquiry
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Aminopyrimidine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
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Henan Tianfu Chemical Co., Ltd.
China
Product Name: pyrimidin-2-amine
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 2-Aminopyrimidine
Price: ￥Inquiry/25kg
Purity: 99.0%
Delivery: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

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