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Methyl 3-mercaptopropionate CAS:2935-90-2

Name: Methyl 3-mercaptopropionate CAS:2935-90-2
Brand: Orient
Price: 4 USD
Availability: InStock

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CAS No.:

2935-90-2

Grade:

Industrail Grade

Content:

99%

Port:

SHANGHAI

Brand:

Orient

Packaging:

25L, 200L, 1000L, customized

Price valid (until):

2026-01-16

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Qingdao Orient Chemical Co.,LTD

Company Type:

Trader

Location:

China

Qualification:

Main Products:

pharmaceutical intermediates

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Product Description
Seller Information
Inquiry History

Description

Product Name:	Methyl 3-mercaptopropionate
Synonyms:	Methyl 3-mercaptopro;Methyl 3-mercaptopropanoate, Methyl 3-sulphanylpropanoate;Methyl 3-thiopropanoate;Methyl 3-mercaptopropionate,98%;Methyl 3-Mercaptopropionate, 98% 100GR;Methyl 3-Mercaptopropion;methylbeta-mercaptopropionate;Propanoicacid,3-mercapto-,methylester
CAS:	2935-90-2
MF:	C4H8O2S
MW:	120.17
EINECS:	220-912-4
Product Categories:	Self Assembly&Contact Printing;Self-Assembly Materials;Thiols;Self Assembly&Contact Printing;Self-Assembly Materials;bc0001
Mol File:	2935-90-2.mol

Methyl 3-mercaptopropionate Chemical Properties

Melting point	38 °C(Solv: ethyl ether (60-29-7); ligroine (8032-32-4))
Boiling point	54-55 °C/14 mmHg (lit.)
density	1.085 g/mL at 25 °C (lit.)
refractive index	n20/D 1.464(lit.)
Fp	140 °F
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	soluble in Chloroform, Ethyl Acetate
pka	9.17±0.25(Predicted)
form	Liquid
color	Clear colorless
Water Solubility	Soluble in water.
BRN	1742952
LogP	0.870 (est)
CAS DataBase Reference	2935-90-2(CAS DataBase Reference)
NIST Chemistry Reference	Propanoic acid, 3-mercapto-, methyl ester(2935-90-2)
EPA Substance Registry System	Propanoic acid, 3-mercapto-, methyl ester (2935-90-2)

Safety Information

Hazard Codes	T,Xi
Risk Statements	22-23-36/37/38
Safety Statements	45-37/39-26
RIDADR	UN 1993 3/PG 3
WGK Germany	3
RTECS	UA2465980
F	13
TSCA	Yes
HazardClass	3
PackingGroup	II
HS Code	29309090
Hazardous Substances Data	2935-90-2(Hazardous Substances Data)

MSDS Information

Methyl 3-mercaptopropionate Usage And Synthesis

Chemical Properties	CLEAR COLORLESS LIQUID
Uses	Methyl 3-Mercaptopropionate is used in the synthesis of thioisoindolinones.
Uses	Methyl 3-mercaptopropionate is a click chemistry reagent used in the modification of oxazolines using thiol-ene click modification. It also has implications for self-assembled monolayers (SAMs). It is used in the colorimetric detection of mercury(II) in a high-salinity solution using gold nanoparticles.
Uses	The Progress in Development of Dental Restorative Materials
Application	Methyl 3-mercaptopropionate is an important chemical raw material. It is an intermediate for preparing isothiazolinone and a raw material for preparing fine chemical 4-chloro-7-methylthiophene [3,2-D ] pyrimidine. The methyl 3-mercaptopropionate is a raw material for synthesizing a simvastatin side DMB-S-MMP3- [ (2, 2-dimethyl-1-oxobutyl) sulfur ] methyl propionate serving as a blood fat-reducing drug by an enzyme method. Simvastatin is listed in the essential drug list of the World Health Organization and belongs to one of the essential drugs of the basic medical system.
Flammability and Explosibility	Non flammable
Synthesis	The traditional synthetic method of the Methyl 3-mercaptopropionate comprises the steps of adding 2% -5% of concentrated sulfuric acid as a catalyst in an inert atmosphere, refluxing (65-70 ℃) for a reaction for 15 hours, evaporating reaction liquid to remove methanol after the reaction is finished, and then deacidifying; during the deacidification process, a large amount of deionized water is added for water washing, and when the pH of the water washing solution is close to neutrality, the Methyl 3-mercaptopropionate product is obtained by reduced pressure distillation. Another method for preparing Methyl 3-mercaptopropionate is by using a reactive distillation technology. Mix the reactant 3-mercaptopropionic acid and methanol, then perform pre-reaction through a fixed bed reactor filled with a catalyst to obtain a crude product of the methyl 3-mercaptopropionate. The crude product is pumped to the middle part of the reaction rectifying tower by a feeding pump and is input; fresh methanol and a water-carrying agent are input from the lower part of the reaction rectifying tower, a catalyst is arranged at the lower part of the reaction rectifying tower, and unreacted 3-mercaptopropionic acid in the crude product continuously reacts with methanol in a catalyst bed layer of the reaction rectifying tower; after the reaction is finished, excess methanol, water carrying agent and water are extracted from the upper part of the reaction rectifying tower, and the product Methyl 3-mercaptopropionate is extracted from the bottom of the tower.

First aid measures

If inhaled

Move the victim into fresh air. If breathing is difficult, give oxygen. If not breathing, give artificial respiration and consult a doctor immediately. Do not use mouth to mouth resuscitation if the victim ingested or inhaled the chemical.

Following skin contact

Take off contaminated clothing immediately. Wash off with soap and plenty of water. Consult a doctor.

Following eye contact

Rinse with pure water for at least 15 minutes. Consult a doctor.

Following ingestion

Rinse mouth with water. Do not induce vomiting. Never give anything by mouth to an unconscious person. Call a doctor or Poison Control Center immediately.

Accidental release measures

Personal precautions, protective equipment and emergency procedures

Avoid dust formation. Avoid breathing mist, gas or vapours.Avoid contacting with skin and eye. Use personal protective equipment.Wear chemical impermeable gloves. Ensure adequate ventilation.Remove all sources of ignition. Evacuate personnel to safe areas.Keep people away from and upwind of spill/leak. Environmental precautions

Prevent further spillage or leakage if it is safe to do so. Do not let the chemical enter drains. Discharge into the environment must be avoided. Methods and materials for containment and cleaning up

Collect and arrange disposal. Keep the chemical in suitable and closed containers for disposal. Remove all sources of ignition. Use spark-proof tools and explosion-proof equipment. Adhered or collected material should be promptly disposed of, in accordance with appropriate laws and regulations.

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—— Q&A ——

Q1:Do you provide sample?

A: Yes, we can provide free sample, you only need pay the shipping cost.

Q2: What is the lead time?

A: For stock goods, it usually take about 5-7 days by air, 15-30 days by sea,For customized products, the delivery time needs to be confirmed based on the actual situation.

Q3: How can I buy? What is the payment method?

A: You can contract us through Email or you can browse our website:orientchem.cc, we have bank transfer,

Q4:What if there are quality issues？

A：We attach great importance to after-sales service of our products. If there are any quality issues, please contact us within 30 days of receiving the goods and we will handle returns and exchanges for you.

Certificates

Basic Info

Product Name:

Methyl 3-mercaptopropionate

Other Name:

Propanoic acid,3-mercapto-,methyl ester;Propionic acid,3-mercapto-,methyl ester;Methyl 3-mercaptopropionate;Methyl β-mercaptopropionate;3-Mercaptopropionic acid methyl ester;Methyl 3-mercaptopropanoate;3-Mercaptopropanoic acid methyl ester;NSC 137814;3-Thiopropanoic acid methyl ester;β-Mercaptopropionic acid methyl ester;MPM (thiol);MPM;Methyl 3-mercaptopropionoate;3-Mercatopropropanoic acid methyl ester;Methyl 3-sulfanylpropanoate

CAS No.:

2935-90-2

Molecular Formula:

C4H8O2S

InChIKeys:

InChIKey=LDTLDBDUBGAEDT-UHFFFAOYSA-N

Molecular Weight:

120.17000

Exact Mass:

120.17

EC Number:

220-912-4

UNII:

V920F0BCRZ

NSC Number:

137814

DSSTox ID:

DTXSID6027509

HScode:

2930909090

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

65.10000

XLogP3:

0.3

Appearance:

Liquid

Density:

1.08

Melting Point:

38 °C @ Solvent: Diethyl ether, Ligroine

Boiling Point:

166 °C

Flash Point:

60ºC

Refractive Index:

1.462-1.464

Water Solubility:

Soluble in water.

Storage Conditions:

Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool

Vapor Pressure:

1.97mmHg at 25°C

See More Methyl 3-mercaptopropionate Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 3, Oral

Acute toxicity - Category 4, Dermal

Eye irritation, Category 2

Acute toxicity - Category 2, Inhalation

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H301 Toxic if swallowed H312 Harmful in contact with skin H330 Fatal if inhaled H410 Very toxic to aquatic life with long lasting effects
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P260 Do not breathe dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area. P284 [In case of inadequate ventilation] wear respiratory protection. P273 Avoid release to the environment.
Response	P301+P316 IF SWALLOWED: Get emergency medical help immediately. P321 Specific treatment (see ... on this label). P330 Rinse mouth. P302+P352 IF ON SKIN: Wash with plenty of water/... P317 Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P316 Get emergency medical help immediately. P320 Specific treatment is urgent (see ... on this label). P391 Collect spillage.
Storage	P405 Store locked up. P403+P233 Store in a well-ventilated place. Keep container tightly closed.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Methyl 3-mercaptopropionate Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
pharmaceutical intermediates

Location:
Room 102, 1st Floor, East Office Building, No. 45 Pengwan Road, Qianwan Bonded Port Area, Qingdao Zone, China (Shandong) Pilot Free Trade Zone

Payment Terms:
100% TT in advance

Average lead Time:
10

Total Annual Revenue:
$10 million-$25 million

Total Employees:
51-100

Year of Establishment:
2024

A reliable supplier is like insurance.

We are mainly specilized in supply of pharmaceutical intermediates, electronic chemicals，food additives, and other fine chemical products.
Integrity is the foundation, quality is life. We would like to work together with you to build a greener and brighter future.

Website: orientchem.cc
Email: scarlett@orientchem.cc
WhatsApp: +86 15093647176

Inquiry History

1 Inquiries

Country	Product	Purchase Quantity	Date Posted
South Korea	Methyl 3-mercaptopropionate	2.4 MT	Nov 16, 2023

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