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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.
  • $65 - $980
  • Product name: (S)-1,4-Benzodioxane-2-carboxylic acid
  • CAS: 70918-54-6
  • MF: C9H8O4
  • MW: 180.16
  • EINECS:
  • MDL Number:MFCD00239408
  • Synonyms:(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-dihydrobenzo[b][1,4]dioxine-2-carboxylic acid;Afalanine [INN];(3S)-2,3-Dihydro-1,4-benzodioxine-3-carboxylic acid;(2S)-2,3-dihydro-1,4-benzodioxine-2-carboxylic acid;AfaL
24 prices
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Brand
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • AstaTech
  • Biosynth Carbosynth
  • Chemenu
  • Crysdot
  • SynQuest Laboratories
  • TRC
Package
  • 50mg
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 2.5g
  • 5g
  • 0.25/ G
  • 1/ G
  • 5/ G
  • ManufacturerAK Scientific
  • Product number0998AC
  • Product description(S)-1,4-Benzodioxane-2-carboxylic acid
  • Packaging250mg
  • Price$143
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number0998AC
  • Product description(S)-1,4-Benzodioxane-2-carboxylic acid
  • Packaging1g
  • Price$270
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number0998AC
  • Product description(S)-1,4-Benzodioxane-2-carboxylic acid
  • Packaging5g
  • Price$980
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number70918546
  • Product description(S)-1,4-Benzodioxane-2-carboxylic acid
  • Packaging1g
  • Price$270.48
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number70918546
  • Product description(S)-1,4-Benzodioxane-2-carboxylic acid
  • Packaging5g
  • Price$975.66
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA771804
  • Product description(S)-1,4-Benzodioxane-2-carboxylic acid 97%
  • Packaging250mg
  • Price$66
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA771804
  • Product description(S)-1,4-Benzodioxane-2-carboxylic acid 97%
  • Packaging1g
  • Price$132
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA771804
  • Product description(S)-1,4-Benzodioxane-2-carboxylic acid 97%
  • Packaging5g
  • Price$416
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCCH0001203
  • Product description(S)-1,4-BENZODIOXANE-2-CARBOXYLIC ACID 95.00%
  • Packaging1G
  • Price$274.05
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR913812
  • Product description(S)-1,4-Benzodioxane-2-carboxylic acid 95%
  • Packaging250mg
  • Price$150
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR913812
  • Product description(S)-1,4-Benzodioxane-2-carboxylic acid 95%
  • Packaging1g
  • Price$435
  • Updated2021-12-16
  • Buy
  • ManufacturerAstaTech
  • Product number60390
  • Product description(S)-2,3-DIHYDRO-BENZO[1,4]DIOXINE-2-CARBOXYLICACID 97%
  • Packaging0.25/ G
  • Price$110
  • Updated2021-12-16
  • Buy
  • ManufacturerAstaTech
  • Product number60390
  • Product description(S)-2,3-DIHYDRO-BENZO[1,4]DIOXINE-2-CARBOXYLICACID 97%
  • Packaging1/ G
  • Price$260
  • Updated2021-12-16
  • Buy
  • ManufacturerAstaTech
  • Product number60390
  • Product description(S)-2,3-DIHYDRO-BENZO[1,4]DIOXINE-2-CARBOXYLICACID 97%
  • Packaging5/ G
  • Price$722
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD140110
  • Product description(S)-2,3-Dihydrobenzo[b][1,4]dioxine-2-carboxylic acid
  • Packaging50mg
  • Price$65
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD140110
  • Product description(S)-2,3-Dihydrobenzo[b][1,4]dioxine-2-carboxylic acid
  • Packaging100mg
  • Price$100
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated 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 1g $270.48 2021-12-16 Buy
Alichem 70918546 (S)-1,4-Benzodioxane-2-carboxylic acid 5g $975.66 2021-12-16 Buy
Ambeed A771804 (S)-1,4-Benzodioxane-2-carboxylic acid 97% 250mg $66 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% 5g $416 2021-12-16 Buy
American Custom Chemicals Corporation CCH0001203 (S)-1,4-BENZODIOXANE-2-CARBOXYLIC ACID 95.00% 1G $274.05 2021-12-16 Buy
Apolloscientific OR913812 (S)-1,4-Benzodioxane-2-carboxylic acid 95% 250mg $150 2021-12-16 Buy
Apolloscientific OR913812 (S)-1,4-Benzodioxane-2-carboxylic acid 95% 1g $435 2021-12-16 Buy
AstaTech 60390 (S)-2,3-DIHYDRO-BENZO[1,4]DIOXINE-2-CARBOXYLICACID 97% 0.25/ G $110 2021-12-16 Buy
AstaTech 60390 (S)-2,3-DIHYDRO-BENZO[1,4]DIOXINE-2-CARBOXYLICACID 97% 1/ G $260 2021-12-16 Buy
AstaTech 60390 (S)-2,3-DIHYDRO-BENZO[1,4]DIOXINE-2-CARBOXYLICACID 97% 5/ G $722 2021-12-16 Buy
Biosynth Carbosynth FD140110 (S)-2,3-Dihydrobenzo[b][1,4]dioxine-2-carboxylic acid 50mg $65 2021-12-16 Buy
Biosynth Carbosynth FD140110 (S)-2,3-Dihydrobenzo[b][1,4]dioxine-2-carboxylic acid 100mg $100 2021-12-16 Buy

Properties

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

Safety Information

Symbol(GHS): GHS hazard pictograms
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 GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
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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