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ChemicalBook >> CAS DataBase List >> (S)-1,4-Benzodioxane-2-carboxylic acid

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

(S)-1,4-Benzodioxane-2-carboxylic acid price.
  • $27 - $1500
  • Product name: (S)-1,4-Benzodioxane-2-carboxylic acid
  • CAS: 70918-54-6
  • MF: C9H8O4
  • MW: 180.16
  • EINECS:
  • MDL Number:MFCD00239408
  • Synonyms:(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
Price61 Properties Safety Information Description
61 prices
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Brand
  • aablocks
  • ACHEMBLOCK
  • Activate Scientific
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Arctom
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  • Manufactureraablocks
  • Product numberAA0062SF
  • Product description(S)-1,4-Benzodioxane-2-carboxylic acid 98%
  • Packaging250mg
  • Price$27
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0062SF
  • Product description(S)-1,4-Benzodioxane-2-carboxylic acid 97%
  • Packaging1g
  • Price$48
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS74429
  • Product description(2S)-2,3-dihydro-1,4-benzodioxine-2-carboxylic acid 97%
  • Packaging5G
  • Price$375
  • Updated2026-05-25
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS74429
  • Product description(2S)-2,3-dihydro-1,4-benzodioxine-2-carboxylic acid 97%
  • Packaging5G
  • Price$375
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS74429
  • Product description(2S)-2,3-dihydro-1,4-benzodioxine-2-carboxylic acid 97%
  • Packaging25G
  • Price$1500
  • Updated2026-05-25
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS74429
  • Product description(2S)-2,3-dihydro-1,4-benzodioxine-2-carboxylic acid 97%
  • Packaging25G
  • Price$1500
  • Updated2026-05-27
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS97548
  • Product description(2S)-2,3-Dihydro-1,4-benzodioxine-2-carboxylic acid 97%EE
  • Packaging5g
  • Price$687
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS97548
  • Product description(2S)-2,3-Dihydro-1,4-benzodioxine-2-carboxylic acid 97%EE
  • Packaging1g
  • Price$172
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product number0998AC
  • Product description(S)-1,4-Benzodioxane-2-carboxylic acid
  • Packaging250mg
  • Price$143
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product number0998AC
  • Product description(S)-1,4-Benzodioxane-2-carboxylic acid
  • Packaging1g
  • Price$270
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product number0998AC
  • Product description(S)-1,4-Benzodioxane-2-carboxylic acid
  • Packaging5g
  • Price$980
  • Updated2021-12-16
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  • ManufacturerAlichem
  • Product number70918546
  • Product description(S)-1,4-Benzodioxane-2-carboxylic acid
  • Packaging5g
  • Price$975.66
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number70918546
  • Product description(S)-1,4-Benzodioxane-2-carboxylic acid
  • Packaging1g
  • Price$270.48
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA771804
  • Product description(S)-1,4-Benzodioxane-2-carboxylic acid 97%
  • Packaging1g
  • Price$132
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA771804
  • Product description(S)-1,4-Benzodioxane-2-carboxylic acid 97%
  • Packaging250mg
  • Price$36
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA771804
  • Product description(S)-1,4-Benzodioxane-2-carboxylic acid 97%
  • Packaging1g
  • Price$60
  • Updated2026-06-05
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0062SF (S)-1,4-Benzodioxane-2-carboxylic acid 98% 250mg $27 2026-05-28 Buy
aablocks AA0062SF (S)-1,4-Benzodioxane-2-carboxylic acid 97% 1g $48 2026-05-28 Buy
ACHEMBLOCK S74429 (2S)-2,3-dihydro-1,4-benzodioxine-2-carboxylic acid 97% 5G $375 2026-05-25 Buy
ACHEMBLOCK S74429 (2S)-2,3-dihydro-1,4-benzodioxine-2-carboxylic acid 97% 5G $375 2026-05-27 Buy
ACHEMBLOCK S74429 (2S)-2,3-dihydro-1,4-benzodioxine-2-carboxylic acid 97% 25G $1500 2026-05-25 Buy
ACHEMBLOCK S74429 (2S)-2,3-dihydro-1,4-benzodioxine-2-carboxylic acid 97% 25G $1500 2026-05-27 Buy
Activate Scientific AS97548 (2S)-2,3-Dihydro-1,4-benzodioxine-2-carboxylic acid 97%EE 5g $687 2026-06-04 Buy
Activate Scientific AS97548 (2S)-2,3-Dihydro-1,4-benzodioxine-2-carboxylic acid 97%EE 1g $172 2026-06-04 Buy
AK Scientific 0998AC (S)-1,4-Benzodioxane-2-carboxylic acid 250mg $143 2021-12-16 Buy
AK Scientific 0998AC (S)-1,4-Benzodioxane-2-carboxylic acid 1g $270 2021-12-16 Buy
AK Scientific 0998AC (S)-1,4-Benzodioxane-2-carboxylic acid 5g $980 2021-12-16 Buy
Alichem 70918546 (S)-1,4-Benzodioxane-2-carboxylic acid 5g $975.66 2021-12-16 Buy
Alichem 70918546 (S)-1,4-Benzodioxane-2-carboxylic acid 1g $270.48 2021-12-16 Buy
Ambeed A771804 (S)-1,4-Benzodioxane-2-carboxylic acid 97% 1g $132 2021-12-16 Buy
Ambeed A771804 (S)-1,4-Benzodioxane-2-carboxylic acid 97% 250mg $36 2026-06-05 Buy
Ambeed A771804 (S)-1,4-Benzodioxane-2-carboxylic acid 97% 1g $60 2026-06-05 Buy
Next Last

Properties

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

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

(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.

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Suppliers and manufacturers

career henan chemical co
(S)-1,4-Benzodioxane-2-carboxylic acid
$6.68
(S)-1,4-Benzodioxane-2-carboxylic acid CAS:70918-54-6
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