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5-methylpyridine-3-carboxylic acid

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Origem: China

Cas No: 3222-49-9

Especificação: 99%Min

Quantidade de ordem min: 1 /kg

Capacidade de fornecimento: 50 mt/month

Tempo de espera: 7 dias para OEM, 3 dias para produtos prontos

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Especificação de produtos
Descrição do produto

Quick Details
CAS No.:
3222-49-9
Other Names:
5-Methylnicotinic acid
MF:
C7H7NO2
EINECS No.:
608-720-2
Place of Origin:
Shandong, China
Type:
Pharmaceutical Intermediates
Purity:
99%
Brand Name:
QDXIGEMA
Model Number:
top
Application:
Pharmaceutical Intermediates
Appearance:
White Powder
Product name:
5-Methylnicotinic acid
Molecular weight:
137.14
Melting point:
210-212°C
Color:
white
Shelf life:
2 years
Form:
powder
storage temp.:
Room temperature.
Solubility:
Sparingly soluble (0.083 g/L at 25°C).
BRN:
112288
Packaging&Delivery
Packaging Details
25KG/DRUM
Port
Qingdao port

Property

CAS No.: 3222-49-9 Formula: C7H7NO2 Molecular Weight: 137.13600

Basic Info

Chemical Name	5-methylpyridine-3-carboxylic acid
Synonyms	5-Methylnicotinicacid; 5-Methyl-nicotinsaeure; 5-Methylpyridine-3-carboxylic acid; 5-Methylnicotinic Acid; 5-methyl-nikotinsaeure;
CAS No.	3222-49-9
Molecular Formula	C7H7NO2
Molecular Weight	137.13600
PSA	50.19000
LogP	1.08820

Properties

Appearance & Physical State	white crystalline powder
Density	1.23 g/cm3
Boiling Point	303.9ºC at 760 mmHg
Melting Point	210-212ºC
Flash Point	137.6ºC
Refractive Index	1.561

Safety Info

Safety Statements	S26-S36
HS Code	2933399090
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

3,5-dimethylpyridine→5-methylpyridine-3-carboxylic acid
1-(5-methylpyridin-3-yl)ethanone→5-methylpyridine-3-carboxylic acid
3,5-dimethylpyridine→5-methylpyridine-3-carboxylic acid+dinicotinic acid

Precursor

3-methylquinoline
3,5-dimethylpyridine
1-(5-methylpyridin-3-yl)ethanone
Water

Downstream Product

5-Fluoronicotinic acid
Methyl 5-fluoronicotinate
3-Fluoro-5-formylpyridine
5-Methylpyridin-3-amine

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