VALERIC ANHYDRIDE

Product Name: VALERIC ANHYDRIDE
CAS No.: 2082-59-9
Chemical Name: VALERIC ANHYDRIDE
Synonyms: eric Anhydride;Penic anhydride;VALERIC ANHYDRIDE;PENTANOIC ANHYDRIDE;N-VALERIC ANHYDRIDE;pentanoyl pentanoate;Valeriansureanhydrid;Dipentanoic anhydride;VALERIC ANHYDRIDE 98%;N-PENTANOIC ANHYDRIDE
CBNumber: CB5352425
Molecular Formula: C10H18O3
Formula Weight: 186.25
MOL File: 2082-59-9.mol

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VALERIC ANHYDRIDE Property

Melting point:: -56 °C (lit.)
Boiling point:: 228-230 °C (lit.)
Density: 0.944 g/mL at 20 °C (lit.)
vapor pressure: 5Pa at 25℃
refractive index: n20/D 1.421(lit.)
Flash point:: 214 °F
storage temp.: Inert atmosphere,Room Temperature
solubility: Chloroform (Slightly), Methanol (Slightly)
form: Liquid
color: Clear colorless to yellow
BRN: 1770130
InChIKey: DUCKXCGALKOSJF-UHFFFAOYSA-N
LogP: 3.33 at 25℃
CAS DataBase Reference: 2082-59-9(CAS DataBase Reference)
EPA Substance Registry System: Pentanoic acid, anhydride (2082-59-9)

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Safety

Hazard Codes: C
Risk Statements: 34
Safety Statements: 26-36/37/39-45
RIDADR: UN 3265 8/PG 3
WGK Germany: 3
HazardClass: 8
PackingGroup: III
HS Code: 29159000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P363Wash contaminated clothing before reuse.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 245933
Product name: Valeric anhydride
Purity: 97%
Packaging: 100ml
Price: $129.2
Updated: 2025/07/31

Sigma-Aldrich

Product number: 245933
Product name: Valeric anhydride
Purity: 97%
Packaging: 500ml
Price: $188
Updated: 2025/07/31

TCI Chemical

Product number: V0006
Product name: Valeric Anhydride
Purity: >98.0%(T)
Packaging: 25mL
Price: $29
Updated: 2025/07/31

TCI Chemical

Product number: V0006
Product name: Valeric Anhydride
Purity: >98.0%(T)
Packaging: 100mL
Price: $54
Updated: 2025/07/31

TCI Chemical

Product number: V0006
Product name: Valeric Anhydride
Purity: >98.0%(T)
Packaging: 500mL
Price: $235
Updated: 2025/07/31

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VALERIC ANHYDRIDE Chemical Properties,Usage,Production

Description

Valeric anhydride is an important organic synthetic raw material or intermediate component, often used in industrial or medical fields. It can be used in the preparation of butylphthalide, resin components, lutein esters, analgesics and organic glass.

Chemical Properties

clear colorless to yellow liquid

Uses

Valeric Anhydride is used in the synthesis of non-imadazole histamine H3-antagonists. Also used in the preparation of millepachine derivatives as a new class of tubulin polymerization inhibitors.

Uses

Valeric anhydride can be used as a reactant to synthesize:

Alkyl 9-nitrocamptothecin esters by the esterification reaction.
Modified bismuth metal-organic frameworks (Bi-MOFs).
O-acylated chitosan nanofibers (CSNFs) for potential usage in biomaterials and food packaging.

Flammability and Explosibility

Non flammable

VALERIC ANHYDRIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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VALERIC ANHYDRIDE Suppliers

Belgium 1 China 149 France 1 Germany 3 India 7 Japan 2 Slovakia 1 South Korea 1 Switzerland 1 United Kingdom 6 United States 21 USA 1 Global 194

Aladdin Scientific

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Beijing Lys Chemicals Co, LTD.

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View Lastest Price from VALERIC ANHYDRIDE manufacturers

Nanjing Shunxiang Pharmaceutical Technology Co.,Ltd.

Product: Valeric anhydride 2082-59-9
Price: US $0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 20 tons
Release date: 2025-09-26

Hebei Chuanghai Biotechnology Co., Ltd

Product: VALERIC ANHYDRIDE 2082-59-9
Price: US $10.00-8.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-18

Handan Huajun chemicals Co.,Ltd

Product: Valeric anhydride 2082-59-9
Price: US $19.00/kg
Min. Order: 1kg
Purity: 98.5%
Supply Ability: 800MT
Release date: 2024-01-22

2082-59-9, VALERIC ANHYDRIDERelated Search:

N-VALERIC ACID CIS-3-HEXEN-1-YL ESTER PENTYL VALERATE HEXANOIC ANHYDRIDE MYRISTIC ANHYDRIDE LAURIC ANHYDRIDE VALERIC ANHYDRIDE RUBRATOXIN B STEARIC ANHYDRIDE Palmitic anhydride DECANOIC ANHYDRIDE OLEIC ANHYDRIDE N-CAPRYLIC ANHYDRIDE BEHENIC ANHYDRIDE 2-ETHYLHEXANOIC ANHYDRIDE HEPTANOIC ANHYDRIDE 2-PHENYLGLUTARIC ANHYDRIDE 2,2-DIMETHYLGLUTARIC ANHYDRIDE ISOVALERIC ANHYDRIDE Pentanoic Anhydride

VALERIC ANHYDRIDE

Pentanoic acid, anhydride

Pentanoicacid,anhydride

pentanoicacidanhydride

PENTANOIC ANHYDRIDE

N-PENTANOIC ANHYDRIDE

N-VALERIC ANHYDRIDE

VALERIC ANHYDRIDE 98%

Bis(pentanoic)anhydride

Bispentanoic anhydride

Dipentanoic anhydride

Valeric anhydride,98%

Valeric anhydride, 98% 100GR

PENTANOIC ANHYDRIDE FOR SYNTHESIS

pentanoyl pentanoate

Valeriansureanhydrid

eric Anhydride

Pentanoic acid, 1,1'-anhydride

Penic anhydride

Valeric anhydride, 97%

2082-59-9

CH3CH23CO2O

Building Blocks

Carboxylic Acid Anhydrides

Carbonyl Compounds

Organic Building Blocks