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3,4-Dihydrocoumarin

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CAS No.:

119-84-6

Content:

99%

Packaging:

Bottle,barrel,cargo,container,etc.

Sample Available:

Yes

Price valid (until):

2026-11-02

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HANGZHOU LEAP CHEM CO., LTD.

Company Type:

Trader

Location:

China

Payment Terms:

TT against copy of documents,D/P,L/C

Average Lead Time:

5 days

Qualification:

Main Products:

Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals

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Product Description
Seller Information

Description

Keywords

119-84-6

3,4-Dihydrocoumarin

C9H8O2

Quick Details

ProName:

3,4-Dihydrocoumarin

CasNo:

119-84-6

Molecular Formula:

C9H8O2

Appearance:

powder, or liquid

Application:

Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals

DeliveryTime:

5-7 Days

PackAge:

Bottle, barrel, cargo, container, etc.

Port:

Shanghai

Purity:

Storage:

Stored in room temperature, ventilated place

Transportation:

By air, ship, express, etc.

LimitNum:

Grade:

Industrial Grade

Superiority

Best Seller, High Quality, Competitive Price, Fast Delivery, Quick Response

Details

LEAPChem supplies high quality Pharmaceuticals, intermediates, APIs, custom synthesis, fine chemicals and other industrial chemicals

ECHEMI Editorial Reference

Dihydrocoumarin is a compound found in Melilotus officinalis. Dihydrocoumarin is a yeast Sir2p inhibitor. Dihydrocoumarin also inhibits human SIRT1 and SIRT2 with IC50s of 208 μM and 295 μM, respectively[1].
3,4-dihydrocoumarin is a white to pale yellow clear oily liquid with a sweet odor. Solidifies around room temperature. (NTP, 1992)|Liquid|Solid|colourless to pale yellow liquid; coconut-like aroma
3,4-dihydrocoumarin is a white to pale yellow clear oily liquid with a sweet odor. Solidifies around room temperature. (NTP, 1992)|3,4-dihydrocoumarin is a chromanone that is the 3,4-dihydro derivative of coumarin. It has a role as a plant metabolite. It derives from a coumarin.

Basic Info

Product Name:

Dihydrocoumarin

Other Name:

2H-1-Benzopyran-2-one,3,4-dihydro-;Hydrocoumarin;3,4-Dihydro-2H-1-benzopyran-2-one;Hydrocinnamic acid,o-hydroxy-,δ-lactone;2-Chromanone;Melilotin (coumarin);Melilotol;Dihydrocoumarin;3,4-Dihydrocoumarin;Melilotin;3,4-Dihydro-1H-benzopyran-2-one;D 1223;DHC;3,4-Dihydrochromen-2-one;1341-36-2

CAS No.:

119-84-6

Molecular Formula:

C9H8O2

InChIKeys:

InChIKey=VMUXSMXIQBNMGZ-UHFFFAOYSA-N

Molecular Weight:

148.16

Exact Mass:

148.16

BRN:

4584

EC Number:

204-354-9

UNII:

NM5K1Y1BT2

NSC Number:

10121

DSSTox ID:

DTXSID2020474

Color/Form:

Leaflets|White to light yellow, oily liquid|Colorless crystals

HScode:

29322980

Categories:

Synthetic Fragrances

Characteristics

PSA:

26.3

XLogP3:

1.6

Appearance:

3,4-dihydrocoumarin is a white to pale yellow clear oily liquid with a sweet odor. Solidifies around room temperature. (NTP, 1992)

Density:

1.169 g/cm³ @ Temp: 18 °C

Melting Point:

25 °C

Boiling Point:

272 °C

Flash Point:

>230 °F

Refractive Index:

1.562

Water Solubility:

H2O: insoluble

Storage Conditions:

Store below +30°C.

Vapor Pressure:

13.4 mm Hg at 77° F ; 19.5 mm Hg at 108° F; 27.4 mm Hg at 145° F (NTP, 1992)

Odor:

Herbal

Taste:

Sweet then bitter

Experimental Properties:

Congealing point: 23 °C

Air and Water Reactions:

Solutions of the chemical in water are stable for less than two hours. Insoluble in water.

Reactive Group:

Esters, Sulfate Esters, Phosphate Esters, Thiophosphate Esters, and Borate Esters

Reactivity Profile:

3,4-DIHYDROCOUMARIN is a lactone (behaves as an ester). Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides. This chemical may hydrolyze under alkaline or acidic conditions. (NTP, 1992)

See More Dihydrocoumarin Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 4, Oral

Skin sensitization, Category 1

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H302 Harmful if swallowed H317 May cause an allergic skin reaction
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P272 Contaminated work clothing should not be allowed out of the workplace. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response	P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P302+P352 IF ON SKIN: Wash with plenty of water/... P333+P317 If skin irritation or rash occurs: Get medical help. P321 Specific treatment (see ... on this label). P362+P364 Take off contaminated clothing and wash it before reuse.
Storage	none
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 Dihydrocoumarin Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals

Location:
Room A, 23rd Floor, No. 609 Yan'an Road, Gongshu District, Hangzhou, Zhejiang

Payment Terms:
TT against copy of documents,D/P,L/C

Average lead Time:
5 days

Total Annual Revenue:
Above $100 million

Year of Establishment:
2020

Company Certificates
- ISO
Company Profile
LEAPChem is a specialized fine chemical supplier for research, development and production.
LEAPChem provides nearly 200,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities.
As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner.
Our client list includes many major pharmaceutical and science companies, universities, research institutions and chemical catalogue companies.

Methodology: Sound & Stable; Active & Innovative.
Attitude: Conscientious; Ingenious.
Goals: Customer's Satisfaction

We regard client's success as our success.
At LEAPChem, we strive to be the preferred supplier for efficiency increasing and cost lowering in your Research & Production.
To achieve this strategic vision, we always push ourselves to exceed our customer's requirement. By focusing on the aim of 'Beyond Your Expectation', we continually expand our product lines, and enhance our systematic management and human resources.
Welcome to contact us and we look forward to becoming your reliable and preferred partner.
LEAPChem is a specialized fine chemical supplier for research, development and production.
LEAPChem provides nearly 200,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities.
As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner.
Our client list includes many major pharmaceutical and science companies, universities, research institutions and chemical catalogue companies.

Methodology: Sound & Stable; Active & Innovative.
Attitude: Conscientious; Ingenious.
Goals: Customer's Satisfaction

We regard client's success as our success.
At LEAPChem, we strive to be the preferred supplier for efficiency increasing and cost lowering in your Research & Production.
To achieve this strategic vision, we always push ourselves to exceed our customer's requirement. By focusing on the aim of 'Beyond Your Expectation', we continually expand our product lines, and enhance our systematic management and human resources.
Welcome to contact us and we look forward to becoming your reliable and preferred partner.
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3,4-Dihydrocoumarin

Product Description

Seller Information

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

More Choices Find All Products for Sale 

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