ChemicalBook > CAS DataBase List > 5-CHLORO-2-FURALDEHYDE
5-CHLORO-2-FURALDEHYDE
- Product Name
- 5-CHLORO-2-FURALDEHYDE
- CAS No.
- 21508-19-0
- Chemical Name
- 5-CHLORO-2-FURALDEHYDE
- Synonyms
- EOS-61611;5-Chlorofurfural;TIMTEC-BB SBB004223;5-CHLORO-2-FURALDEHYDE;5-CHLORO-2-FURALDEHYDE,97%;5-Chloro-2-furaldehyde 98%;5-chlorofuran-2-carbaldeyde;5-CHLORO-2-FURALDEHYDE, 98+%;5-chlorofuran-2-carbaldehyde;5-Chloro-2-furancarboxaldehyde
- CBNumber
- CB7466429
- Molecular Formula
- C5H3ClO2
- Formula Weight
- 130.53
- MOL File
- 21508-19-0.mol
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5-CHLORO-2-FURALDEHYDE Property
- Melting point:
- 34-37 °C (lit.)
- Boiling point:
- 70°C 10mm
- Density
- 1.361±0.06 g/cm3(Predicted)
- Flash point:
- 190 °F
- storage temp.
- 2-8°C
- solubility
- Acetone (Slightly), Methanol (Slightly)
- form
- Crystalline Powder
- color
- White to off-white
- Water Solubility
- Insoluble in water.
- Sensitive
- Air Sensitive
- BRN
- 108401
- Exposure limits
- ACGIH: STEL 1000 ppm
OSHA: TWA 1000 ppm(1900 mg/m3)
NIOSH: IDLH 3300 ppm; TWA 1000 ppm(1900 mg/m3)
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 531456
- Product name
- 5-Chloro-2-furaldehyde
- Purity
- 98%
- Packaging
- 1g
- Price
- $60.5
- Updated
- 2023/01/07
TRC
- Product number
- C381980
- Product name
- 5-Chloro-2-furaldehyde
- Packaging
- 50mg
- Price
- $45
- Updated
- 2021/12/16
SynQuest Laboratories
- Product number
- 2H15-5-00
- Product name
- 5-Chloro-2-furaldehyde
- Purity
- 98%
- Packaging
- 5G
- Price
- $175
- Updated
- 2021/12/16
AK Scientific
- Product number
- 9756AL
- Product name
- 5-Chloro-2-furaldehyde
- Packaging
- 25g
- Price
- $258
- Updated
- 2021/12/16
American Custom Chemicals Corporation
- Product number
- HCH0013537
- Product name
- 5-CHLORO-2-FURALDEHYDE
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $433
- Updated
- 2021/12/16
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5-CHLORO-2-FURALDEHYDE Chemical Properties,Usage,Production
Chemical Properties
White to yellow powder
Uses
(+)-1-Deoxynojirimycin hydrochloride interferes with normal processing of N-linked glycoproteins, producing reduced amounts of complex type oligosaccharides.
Uses
5-Chloro-2-furaldehyde may be used as an internal standard during the analysis of furanic compounds by reversed-phase-high performance liquid chromatography–diode array detection (RP-HPLC–DAD) method.
General Description
5-Chloro-2-furaldehyde is also known as 5-chlorofurfural. It reacts with aniline and aniline hydrochloride to form bis-(phenylamino) derivatives, without the furan ring cleavage. It also undergoes coupling with ethyl acetoacetate to form the corresponding ethyl bis-acetoacetate.
References
[1] Chemistry - A European Journal, 2016, vol. 22, # 1, p. 129 - 133
[2] Patent: WO2004/33440, 2004, A1. Location in patent: Page 238
[3] Patent: US2004/147559, 2004, A1. Location in patent: Page 121
[4] Patent: US2004/106794, 2004, A1. Location in patent: Page 122
[5] Patent: WO2005/66147, 2005, A1. Location in patent: Page/Page column 207
5-CHLORO-2-FURALDEHYDE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 5-CHLORO-2-FURALDEHYDE manufacturers
Career Henan Chemical Co
- Product
- 5-CHLORO-2-FURALDEHYDE 21508-19-0
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 200kg
- Release date
- 2020-01-08
Nanjing jinheyou Trading Co., Ltd.
- Product
- 5-CHLORO-2-FURALDEHYDE 21508-19-0
- Price
- US $0.00/g
- Min. Order
- 1g
- Purity
- 95%min
- Supply Ability
- 20kg/month
- Release date
- 2019-11-18
21508-19-0, 5-CHLORO-2-FURALDEHYDERelated Search:
Furfural
5-chloro-2-furaldehyde (6-chloro-4-phenyl-2-quinazolinyl)hydrazone
5-CHLORO-2-FURALDEHYDE
5-Chlorofuran-2-carboxylic acid
RARECHEM AL BI 0901
RARECHEM AL BF 0901