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Methylglyoxal 1,1-dimethyl acetal

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Origin: China

Cas No: 6342-56-9

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
6342-56-9
Other Names:
Pyruvic Aldehyde Dimethyl Aceta
MF:
C5H10O3, C5H10O3
EINECS No.:
228-735-4
Place of Origin:
China
Type:
Antineoplastic Agents
Grade Standard:
Medicine Grade
Brand Name:
zhishang
Model Number:
ZJX-6342-56-9
Purity:
99%
Product Name:
Pyruvic Aldehyde Dimethyl Aceta
CAS:
6342-56-9
MP:
-57 °C
BP:
143-147 °C
Form:
Liquid
Color:
yellow
Shelf life:
2 Years
Sample:
Avaliable
MOQ:
1 KG
Packaging&Delivery
Packaging Details
by drum
Port
Shanghia

Property

CAS No.: 6342-56-9 Formula: C5H10O3 Molecular Weight: 118.13100

Basic Info

Chemical Name	Methylglyoxal 1,1-dimethyl acetal
Synonyms	Pyruvaldehyde, 1-(dimethyl acetal);
CAS No.	6342-56-9
Molecular Formula	C5H10O3
Molecular Weight	118.13100
PSA	35.53000
LogP	0.19430

Properties

Appearance & Physical State	Clear, slightly-yellow liquid.
Density	0.976
Boiling Point	143-147ºC
Melting Point	-57ºC
Flash Point	37ºC
Refractive Index	1.397-1.399
Stability	Stable under normal temperatures and pressures.
Storage Condition	Flammables area

Safety Info

Hazard Class	3
Safety Statements	S16
HS Code	2911000000
WGK Germany	1
Packing Group	III
RIDADR	UN 1224
Risk Statements	R10; R36/38
Hazard Codes	Xi

Synthesis Route

Methanol+glycerone→Methylglyoxal 1,1-dimethyl acetal+1,1,2,2-tetramethoxypropane
Methanol+2-methoxyprop-2-enal→Methylglyoxal 1,1-dimethyl acetal+1,1,2,2-tetramethoxypropane
Methanol+prop-2-ynal→Methylglyoxal 1,1-dimethyl acetal+1,1,2,2-tetramethoxypropane

Precursor

Methylmagnesium bromide
N-trimethoxy-N-methyl-acetamide
1,1-dihydroxypropan-2-one
methylglyoxal

Downstream Product

Methyl 4,4-dimethoxy-3-oxobutanoate
4-(dimethoxymethyl)-2-propylsulfanylpyrimidine
4-(dimethoxymethyl)-N-methylpyrimidin-2-amine
4-(dimethoxymethyl)-2-methylsulfanylpyrimidine

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