(S)-1,4-Benzodioxane-2-carboxylic acid

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(S)-1,4-Benzodioxane-2-carboxylic acid

Product Name: (S)-1,4-Benzodioxane-2-carboxylic acid
CAS No.: 70918-54-6
Chemical Name: (S)-1,4-Benzodioxane-2-carboxylic acid
Synonyms: AfaL;anine [INN];Afalanine [INN];(S)-1,4-BENZODIOXAN 2-CARBOXYLIC ACID;(S)-1,4-BENZODIOXANE-2-CARBOXYLIC ACID;(S)-2,3-DIHYDRO-1,4-BENZODIOXIN-2-CARBOXYLIC ACID;(2S)-2,3-dihydro-1,4-benzodioxine-2-carboxylic acid;(3S)-2,3-Dihydro-1,4-benzodioxine-3-carboxylic acid;(S)-2,3-DIHYDRO-BENZO[1,4]DIOXINE-2-CARBOXYLIC ACID;(S)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxylic acid
CBNumber: CB9215993
Molecular Formula: C9H8O4
Formula Weight: 180.16
MOL File: 70918-54-6.mol

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(S)-1,4-Benzodioxane-2-carboxylic acid Property

Melting point:: 96-99 °C
alpha: -83 º (c=1.5% in chloroform)
Boiling point:: 347.2±41.0 °C(Predicted)
Density: 1.379±0.06 g/cm3(Predicted)
storage temp.: 2-8°C
pka: 2.69±0.20(Predicted)
optical activity: [α]20/D 83±2°, c = 1.5% in chloroform
BRN: 5742836

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
HS Code: 2932990090

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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.

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

TRC

Product number: B198710
Product name: (S)-2,3-Dihydrobenzo[1,4]dioxine-2-carboxylicAcid
Packaging: 2.5g
Price: $605
Updated: 2021/12/16

Apolloscientific

Product number: OR913812
Product name: (S)-1,4-Benzodioxane-2-carboxylic acid
Purity: 95%
Packaging: 1g
Price: $435
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD140110
Product name: (S)-2,3-Dihydrobenzo[b][1,4]dioxine-2-carboxylic acid
Packaging: 1g
Price: $450
Updated: 2021/12/16

AK Scientific

Product number: 0998AC
Product name: (S)-1,4-Benzodioxane-2-carboxylic acid
Packaging: 1g
Price: $270
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CCH0001203
Product name: (S)-1,4-BENZODIOXANE-2-CARBOXYLIC ACID
Purity: 95.00%
Packaging: 1G
Price: $274.05
Updated: 2021/12/16

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(S)-1,4-Benzodioxane-2-carboxylic acid Chemical Properties,Usage,Production

Chemical Properties

White crystalline powder

Uses

(S)-2,3-Dihydrobenzo[1,4]dioxine-2-carboxylic Acid is an intermediate used to prepare 2-[4-(1,4-Benzodioxan-2-ylcarbonyl)piperazin-1-yl] derivatives as α1-adrenoceptor antagonists and antihypertensive agents. It is also used to synthesize G protein-coupled receptor antagonists.

(S)-1,4-Benzodioxane-2-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from (S)-1,4-Benzodioxane-2-carboxylic acid manufacturers

Career Henan Chemical Co

Product: (S)-1,4-Benzodioxane-2-carboxylic acid 70918-54-6
Price: US $6.68/KG
Min. Order: 1KG
Purity: 97%-99%
Supply Ability: 1kg-1000kg
Release date: 2020-01-09

70918-54-6, (S)-1,4-Benzodioxane-2-carboxylic acidRelated Search:

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(2S)-2,3-dihydro-1,4-benzodioxine-2-carboxylic acid

(S)-2,3-DIHYDRO-1,4-BENZODIOXIN-2-CARBOXYLIC ACID

(S)-1,4-BENZODIOXANE-2-CARBOXYLIC ACID

(S)-1,4-BENZODIOXAN 2-CARBOXYLIC ACID

(S)-2,3-DIHYDRO-BENZO[1,4]DIOXINE-2-CARBOXYLIC ACID

(S)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxylic acid

Afalanine [INN]

(3S)-2,3-Dihydro-1,4-benzodioxine-3-carboxylic acid

AfaL

anine [INN]

1,4-Benzodioxin-2-carboxylic acid, 2,3-dihydro-, (2S)-

70918-54-6

Asymmetric Synthesis

Chiral Resolving Reagents

Chiral Resolution Reagents