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5-Bromo-2-furaldehyde 1899-24-7

Name: 5-Bromo-2-furaldehyde 1899-24-7
Brand: Orient
SKU: pr2511271670
Price: 5 USD
Availability: InStock

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CAS No.:

1899-24-7

Grade:

Industrial Grade

Content:

99%

Port:

shanghai

Brand:

Orient

Packaging:

25kg/bag,500kg/bag, customized

Price valid (until):

2025-12-27

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Qingdao Orient Chemical Co.,LTD

Company Type:

Trader

Location:

China

Qualification:

Main Products:

pharmaceutical intermediates,peptides,electronic chemicals

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Product Description
Seller Information

Description

Focusing on innovative research, development, and production in the field of fine chemicals, we prioritize technology, quality, and market orientation. We collaborate with global partners to build a high-tech chemical industry chain and promote sustainable development in the industry.

The company's main products include pharmaceutical intermediates, food additives, essence, spices and plant extracts. The products have passed international certification and are exported to Europe, America, Japan, South Korea and Southeast Asia.

5-Bromo-2-furaldehyde Basic information

Product Name:	5-Bromo-2-furaldehyde
Synonyms:	2-Furancarboxaldehyde, 5-bromo-;5-Bromo-2-furaldehyde acid;5-Bromo-2-furaldehyde, stabilized with 2% ethanol;5-Bromo-2-furaL;5-Bromo-2-furaldehyde 1899-24-7;1899-24-7 5-Bromo-2-furaldehyde;5-BROMOFURANCARBOXALDEHYDE;5-BROMOFURFURAL
CAS:	1899-24-7
MF:	C5H3BrO2
MW:	174.98
EINECS:	628-757-8
Product Categories:	aldehyde\| alkyl bromide;Furans, Benzofurans & Dihydrobenzofurans;Building Blocks;Furans;FuransHeterocyclic Building Blocks;Halogenated Heterocycles;Heterocyclic Building Blocks;Aldehydes;Furans, Benzofurans & Dihydrobenzofurans;Miscellaneous
Mol File:	1899-24-7.mol

5-Bromo-2-furaldehyde Chemical Properties

Melting point	82-85 °C (lit.)
Boiling point	112 °C/16 mmHg (lit.)
density	1.5940 (rough estimate)
refractive index	1.4450 (estimate)
Fp	112°C/6mm
storage temp.	2-8°C
solubility	Chloroform, Methanol
form	Powder
color	Slightly yellow
Sensitive	Air Sensitive
BRN	108403
Stability:	Stable. Incompatible with strong oxidizing agents.
InChI	InChI=1S/C5H3BrO2/c6-5-2-1-4(3-7)8-5/h1-3H
InChIKey	WJTFHWXMITZNHS-UHFFFAOYSA-N
SMILES	O1C(Br)=CC=C1C=O
CAS DataBase Reference	1899-24-7(CAS DataBase Reference)

Safety Information

Hazard Codes	Xn,Xi
Risk Statements	20/21/22-36/37/38
Safety Statements	26-36-36/37/39
WGK Germany	3
Hazard Note	Harmful
HazardClass	IRRITANT
HS Code	29130000

5-Bromo-2-furaldehyde Usage And Synthesis

Chemical Properties	solid
Physical properties	5-Bromo-2-furfuraldehyde is a light yellow powder, soluble in carbon dichloride , carbon tetrachloride, ether and other organic solvents.
Uses	5-Bromo-2-furaldehyde is used in the preparation of isoindolinones from furfural. Also used in the preparation of brominated nitrovinylfuran which displays antibacterial activity.
Uses	5-Bromo-2-furaldehyde may be employed for the following syntheses: 5-substituted 2-furaldehydes anilines, through a novel one-pot, two-step amination/Diels-Alder procedure 5-(5′,8′-dimethyl-9′-tert-butoxycarbonyl-9′H-carbazol-3′-yl)-furan-2-carbaldehyde 5-(6-hydroxyhexyl)-2-furaldehyde 5-methylsulfonyl-2-furaldehyde 5-phenylsulfonyl-2-furaldehyde 5-(4-acetamidobenzylsulfonyl)-2-furaldehyde 5-iodo-2-furaldehyde
Preparation	A three-necked 50 mL round bottom flask was charged with [bmim]Br3 (20 mmol) followed by dropwise addition of freshly distilled 2-furfural (20 mmol) over a period of 0.5 h and the reaction mixture was stirred for at 40 ℃ 2.5 h under nitrogen atmosphere. The mixture was extracted with petroleum ether (30 mL × 3), the organic layer was washed with water, dried (sodium sulfate) and concentrated. The crude product was purified by distillation and recrystallization with 10 % ethyl acetate-ether solution. 5-Bromo-2-furfural of yellowish crystal in 88 % yield was obtained. Mp. 82-85 ℃, 1H NMR (CDCl3), δ: 9.55 (s, 1H), 7.25 (s, 1H), 6.57 (s, 1H).

5-Bromo-2-furaldehyde Preparation Products And Raw materials

Raw materials	Nitromethane
Preparation Products	ETHYL 4-(5-FORMYL-2-FURYL)BENZOATE-->(Z)-3-(5-((5-chloro-2-oxoindolin-3-ylidene)Methyl)furan-2-yl)benzoic acid-->5-(4-CHLOROPHENYL)-2-FURALDEHYDE-->5-PHENYL-2-FURALDEHYDE-->CX6258-->1,4-Pentadien-3-one, 1,5-bis(5-bromo-2-furanyl)-

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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,

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:

5-Bromo-2-furaldehyde

Other Name:

5-BROMOFURANCARBOXALDEHYDE;5-BROMOFURFURAL;5-BROMOFURAN-2-CARBOXALDEHYDE;5-BROMO-2-FURALDEHYDE;5-BROMO-2-FURFURAL;5-Bromo-2-furaldehyde, 5-Bromo-2-furfural;5-BROMO-2-FURANALDEHYDE;5-Bromofuraldehyde

CAS No.:

1899-24-7

Molecular Formula:

C5H3BrO2

InChIKeys:

WJTFHWXMITZNHS-UHFFFAOYSA-N

Molecular Weight:

174.98

Exact Mass:

173.931641

BRN:

108403

EC Number:

-0

DSSTox ID:

DTXSID40344910

HScode:

29130000

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

30.2

XLogP3:

1.8

Appearance:

Slightly yellow Powder

Density:

1.5940 (rough estimate)

Melting Point:

82-85 °C(lit.)

Boiling Point:

112 °C16 mm Hg(lit.)

Flash Point:

112°C/6mm

Refractive Index:

1.4450 (estimate)

Water Solubility:

0.03 M

Storage Conditions:

Refrigerator

Vapor Pressure:

0.099mmHg at 25°C

See More 5-Bromo-2-furaldehyde Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 4, Oral

Acute toxicity - Category 4, Dermal

Skin irritation, Category 2

Eye irritation, Category 2

Acute toxicity - Category 4, Inhalation

Specific target organ toxicity â single exposure, Category 3

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H302 Harmful if swallowed H312 Harmful in contact with skin H315 Causes skin irritation H319 Causes serious eye irritation H332 Harmful if inhaled H335 May cause respiratory irritation
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/... P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area.
Response	P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P302+P352 IF ON SKIN: Wash with plenty of water/... P317 Get medical help. P321 Specific treatment (see ... on this label). P362+P364 Take off contaminated clothing and wash it before reuse. P332+P317 If skin irritation occurs: Get medical help. 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. P319 Get medical help if you feel unwell.
Storage	P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up.
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 5-Bromo-2-furaldehyde Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
pharmaceutical intermediates,peptides,electronic chemicals

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

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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 17753254221
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