Atropine
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- $22.4 - $1697.85
- Product name: Atropine
- CAS: 51-55-8
- MF: C17H23NO3
- MW: 289.37
- EINECS:200-104-8
- MDL Number:MFCD00022622
- Synonyms:1alphaH,5alphaH-Tropan-3alpha-ol (.+/-.)-tropate (ester);1-alpha-h,5-alpha-h-tropan-3-alpha-ol(+-)-tropate(ester) ;1alphah,5alphah-tropan-3alpha-ol(+-)-tropate(ester) ;2-Phenylhydracrylic acid 3-alpha-tropanyl ester;2-phenylhydracrylicacid3-alpha-tropanylester ;alpha-(Hydroxymethyl)benzeneacetic acid 8-methyl-8-azabicyclo(3.2.1)oct-3-yl ester;alpha-(hydroxymethyl)benzeneaceticacid8-methyl-8-azabicyclo(3.2.1)oct-3-yl ;Atropin-flexiolen
48 prices
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Brand
- aablocks
- AK Scientific
- American Custom Chemicals Corporation
- Arctom
- Biorbyt Ltd
- Cayman Chemical
- Chem-Impex
- ChemScene
- Chemtos
- Medical Isotopes, Inc.
- Sigma-Aldrich
- TCI Chemical
- Thermo Scientific Chemicals
- TRC
- Usbiological
Package
- 1mg
- 5mg
- 10MG
- 20mg
- 50MG
- 100mg
- 250mg
- y0000878
- y0000845
- 500mg
- 1g
- 1mL
- 1000mg
- 2g
- 5g
- 10g
- 25g
- 100g
- 0.25 mg
- 30 mg
- Manufactureraablocks
- Product numberAA003NUY
- Product descriptionAtropine ≥99%
- Packaging250mg
- Price$34
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003NUY
- Product descriptionAtropine >99%(T)
- Packaging1g
- Price$78
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003NUY
- Product descriptionAtropine >99.0%(T)
- Packaging5g
- Price$114
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003NUY
- Product descriptionAtropine >99.0%(T)
- Packaging25g
- Price$391
- Updated2026-05-28
- Buy
- ManufacturerAK Scientific
- Product number9103AF
- Product descriptionAtropine
- Packaging25g
- Price$457
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product number9103AF
- Product descriptionAtropine
- Packaging5g
- Price$186
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberHBL0000094
- Product descriptionATROPINE 95.00%
- Packaging10MG
- Price$891.38
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberHBL0000094
- Product descriptionATROPINE 95.00%
- Packaging50MG
- Price$1697.85
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberCFN98824
- Product descriptionAtropine
- Packaging20mg
- Price$40
- Updated2021-12-16
- Buy
- ManufacturerBiorbyt Ltd
- Product numberorb594686
- Product descriptionAtropine
- Packaging1000mg
- Price$187
- Updated2021-12-16
- Buy
- ManufacturerBiorbyt Ltd
- Product numberorb594686
- Product descriptionAtropine
- Packaging100mg
- Price$153
- Updated2021-12-16
- Buy
- ManufacturerCayman Chemical
- Product number32997
- Product descriptionAtropine ≥98%
- Packaging5mg
- Price$279
- Updated2026-04-30
- Buy
- ManufacturerCayman Chemical
- Product number12008
- Product descriptionAtropine ≥95%
- Packaging1g
- Price$38
- Updated2024-03-01
- Buy
- ManufacturerCayman Chemical
- Product number12008
- Product descriptionAtropine ≥95%
- Packaging500mg
- Price$25
- Updated2024-03-01
- Buy
- ManufacturerCayman Chemical
- Product number12008
- Product descriptionAtropine ≥95%
- Packaging500mg
- Price$28
- Updated2026-04-30
- Buy
- ManufacturerCayman Chemical
- Product number32997
- Product descriptionAtropine ≥98%
- Packaging1mg
- Price$81
- Updated2026-04-30
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003NUY | Atropine ≥99% | 250mg | $34 | 2026-05-28 | Buy |
| aablocks | AA003NUY | Atropine >99%(T) | 1g | $78 | 2026-05-28 | Buy |
| aablocks | AA003NUY | Atropine >99.0%(T) | 5g | $114 | 2026-05-28 | Buy |
| aablocks | AA003NUY | Atropine >99.0%(T) | 25g | $391 | 2026-05-28 | Buy |
| AK Scientific | 9103AF | Atropine | 25g | $457 | 2021-12-16 | Buy |
| AK Scientific | 9103AF | Atropine | 5g | $186 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | HBL0000094 | ATROPINE 95.00% | 10MG | $891.38 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | HBL0000094 | ATROPINE 95.00% | 50MG | $1697.85 | 2021-12-16 | Buy |
| Arctom | CFN98824 | Atropine | 20mg | $40 | 2021-12-16 | Buy |
| Biorbyt Ltd | orb594686 | Atropine | 1000mg | $187 | 2021-12-16 | Buy |
| Biorbyt Ltd | orb594686 | Atropine | 100mg | $153 | 2021-12-16 | Buy |
| Cayman Chemical | 32997 | Atropine ≥98% | 5mg | $279 | 2026-04-30 | Buy |
| Cayman Chemical | 12008 | Atropine ≥95% | 1g | $38 | 2024-03-01 | Buy |
| Cayman Chemical | 12008 | Atropine ≥95% | 500mg | $25 | 2024-03-01 | Buy |
| Cayman Chemical | 12008 | Atropine ≥95% | 500mg | $28 | 2026-04-30 | Buy |
| Cayman Chemical | 32997 | Atropine ≥98% | 1mg | $81 | 2026-04-30 | Buy |
Properties
Melting point :115-118 °C
Boiling point :431.53°C (rough estimate)
Density :1.0470 (rough estimate)
refractive index :1.5200 (estimate)
Flash point :2℃
storage temp. :-20°C
solubility :H2O: 2 mg/mL
form :powder
pka :9.7(at 21℃)
color :white
Water Solubility :1.6g/L(18 ºC)
Sensitive :Light Sensitive
Merck :14,875
BRN :91260
Major Application :pharmaceutical
InChI :1S/C17H23NO3/c1-18-13-7-8-14(18)10-15(9-13)21-17(20)16(11-19)12-5-3-2-4-6-12/h2-6,13-16,19H,7-11H2,1H3/t13-,14+,15+,16
InChIKey :RKUNBYITZUJHSG-SPUOUPEWSA-N
SMILES :CN1[C@H]2CC[C@@H]1C[C@@H](C2)OC(=O)C(CO)c3ccccc3
CAS DataBase Reference :51-55-8(CAS DataBase Reference)
NIST Chemistry Reference :Atropine(51-55-8)
EPA Substance Registry System :Atropine (51-55-8)
Boiling point :431.53°C (rough estimate)
Density :1.0470 (rough estimate)
refractive index :1.5200 (estimate)
Flash point :2℃
storage temp. :-20°C
solubility :H2O: 2 mg/mL
form :powder
pka :9.7(at 21℃)
color :white
Water Solubility :1.6g/L(18 ºC)
Sensitive :Light Sensitive
Merck :14,875
BRN :91260
Major Application :pharmaceutical
InChI :1S/C17H23NO3/c1-18-13-7-8-14(18)10-15(9-13)21-17(20)16(11-19)12-5-3-2-4-6-12/h2-6,13-16,19H,7-11H2,1H3/t13-,14+,15+,16
InChIKey :RKUNBYITZUJHSG-SPUOUPEWSA-N
SMILES :CN1[C@H]2CC[C@@H]1C[C@@H](C2)OC(=O)C(CO)c3ccccc3
CAS DataBase Reference :51-55-8(CAS DataBase Reference)
NIST Chemistry Reference :Atropine(51-55-8)
EPA Substance Registry System :Atropine (51-55-8)
Safety Information
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| Signal word: | Danger | ||||||||||||
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Description
Atropine is a naturally occurring tropane alkaloid extracted from plants of the family Solanaceae including deadly nightshade (A. belladonna). It is a non-selective, competitive antagonist of the muscarinic acetylcholine receptor types M1, M2, M3, M4, and M5 (pKBs range from 8.9-9.8). Atropine increases firing of the sinoatrial node and conduction through the atrioventricular node of the heart, opposes the actions of the vagus nerve, blocks acetylcholine receptor sites, and decreases bronchial secretions. It is classified as an anticholinergic (parasympatholytic) drug and commonly used to dilate the pupils, increase heart rate, reduce salivation and other secretions, and as an antidote against organophosphate poisoning.More related product prices
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