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methyl 3-sulfanylpropanoate

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Origin: China

Cas No: 2935-90-2

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

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

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Product Description

Quick Details
CAS No.:
2935-90-2
Other Names:
Methyl 3-mercaptopropionate
MF:
C4H8O2S
EINECS No.:
220-912-4
Type:
Syntheses Material Intermediates
Purity:
99.5%
Brand Name:
xigema
Model Number:
Methyl 3-mercaptopropionate
Application:
Syntheses Material Intermediates
Appearance:
Clorless or Light Yellow liquid
Molecular Weight:
120.1701
Density:
1.072g/cm3
Boiling point:
164.4°C at 760 mmHg
Refractive index:
1.452
Flash point:
60°C
Vapour Pressur:
1.97mmHg at 25°C
Storage:
Cool and dry
Package:
Aluminum foil bag or drum
Spec:
99.5%
Packaging&Delivery
Packaging Details
100g/500g/1kg/5kg/10kg/25kg/200kg or as your special request.
Port
qingdao port

Property

CAS No.: 2935-90-2 Formula: C4H8O2S Molecular Weight: 120.17000

Description

Methyl 3-Mercaptopropionate is used in the synthesis of thioisoindolinones.

Basic Info

Chemical Name	methyl 3-sulfanylpropanoate
Synonyms	methyl 3-mercapto-propionate; methyl mercaptopropionate; EINECS 220-912-4; Propanoic acid,3-mercapto-,methyl ester; Methyl 3-Mercaptopropionate; Propanoic acid, 3-mercapto-, methyl ester; 3-mercapto-propionic acid methyl ester; methyl 3-mercaptopropanoate; 3-mercaptopropanoic acid methyl ester; Propionic acid,3-mercapto-,methyl ester; 3-Mercaptopropionic Acid Methyl Ester;
CAS No.	2935-90-2
Molecular Formula	C4H8O2S
Molecular Weight	120.17000
PSA	65.10000
LogP	0.47930

Properties

Appearance & Physical State	clear to pale yellow liquid
Density	1.08
Boiling Point	54-55ºC (14 torr)
Melting Point	-60ºC
Flash Point	60ºC
Refractive Index	1.462-1.464
Stability	Stable under normal temperatures and pressures.
Storage Condition	Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Flammables-area.
Vapor Pressure	1.97mmHg at 25°C

Safety Info

RTECS	UA2465980
Hazard Class	3
Safety Statements	S26-S37/39
HS Code	2930909090
Packing Group	II
WGK Germany	3
RIDADR	UN 1993 3/PG 3
Risk Statements	R36/37/38
Hazard Codes	Xi
Signal Word	Danger
Caution Statement	P260; P284; P310
Symbol	GHS02, GHS06
Hazard Declaration	H226; H302; H330

Synthesis Route

Methanol+3-(4-ethoxy-phenyl)-2-thioxo-[1,3]thiazinan-4-one→methyl 3-sulfanylpropanoate+1-ethoxy-4-isothiocyanatobenzene
Methanol+3-phenyl-2-sulfanylidene-1,3-thiazinan-4-one→methyl 3-sulfanylpropanoate+phenyl isothiocyanate
2-acetamido-3-sulfanylpropanoic acid+methyl 3-S-nitrosomercaptopropionate→methyl 3-sulfanylpropanoate+mercaptoethanol

Precursor

3-mercaptopropanoic acid
Dimethyl 3,3-Dithiobispropionate
acrylic acid methyl ester
Methanol

Downstream Product

METHYLENEBIS(3-MERCAPTOPROPIONIC ACID)
8-Amino-6-Methoxyquinoline
Tetrahydro-1,4-thiazepan-5-one
6-methoxy-8-methoxycarbonylethylthio-7-quinolylamine

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