Identification
Molecular Formula:
C1 5 H1 4 O6 .H2 O
SMILES:
C1C(C(OC2=CC(=CC(=C21)O)O)C3=CC(=C(C=C3)O)O)O.O
Synonym:
(+)-c ; nsc166059 ; st5047956 ; d-catechin ; eu-0067758 ; bas 00381104 ; mls000036050 ; smr000015407 ; oprea1_674582 ; oprea1_798434
Description
(+)-Catechin monohydrate is an antioxidant flavonoid that is a free radical scavenger. Research shows that it is relatively nontoxic to cells at high doses. (+)-Catechin can stop ultraviolet B induced human keratinocyte death through the inhibition of JNK phosphorylation. Literature indicates that it may have Ca2+ antagonistic activity. (+)-Catechin monohydrate is an inhibitor of Cox-1.
Suppliers
Santa Cruz Biotechnology, Inc.
202523
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AK Scientific, Inc.
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Chemieliva Pharmaceutical Co., Ltd.
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Leap Chem Co., Ltd
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Dayang Chem (Hangzhou) Co.,Ltd.
DC12404960
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Ascender Chemical Co.,Ltd
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Suzhou Vosun Biotech Co.,Ltd
SVBC11205600
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Xiamen Equation Chemical Co.,Ltd
XECC12806400
(+)-Catechin hydrate
Chengdu Pufeide Biotech. Co., Ltd
CPB13205280
(+)-Catechin hydrate
Xingrui Industry Co., Limited
XIL11604640
(+)-Catechin hydrate
Gihi Chemicals Co., Limited
GCL10804320
(+)-Catechin hydrate
Conscientia Industrial Co., Ltd (Zhejiang Conscientia Pharmaceutical)
CI276011040
(+)-Catechin hydrate
Krada CPS Industry S.L
KCIS8804400
(2R,3S)-2-(3,4-Dihydroxyphenyl)chroman-3,5,7-triol hydrate
Key Organics Limited
DS-2787
Prices & Availability
Data is processed
Properties
Safety & Transport
Alternative Distributors
Downloads
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Properties for (+)-Catechin monohydrate
Molecular Weight:
308.28 g·mol−1
Melting point:
175-177 °C (anhydrous)(lit.)
Solubility:
Soluble in 100% ethanol (50 mg/ml).
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Hazard Statements
GHS03
Harmful
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, categories 2, 3
Eye irritation, category 2A
Skin sensitization, category 1
Specific target organ toxicity following single exposure, category 3
Not used
with the "skull and crossbones" pictogram
for skin or eye irritation if:
the "corrosion" pictogram also appears
the "health hazard" pictogram is used to indicate respiratory sensitization
Safety & Transport Information
Risk Codes:
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical adviceS36 - Wear suitable protective clothing
Hazard Symbols:
Xi
Storage temperature :
2-8°C
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Alternative Distributors of [(+)-Catechin monohydrate]
Producers or manufacturers change the product range from time to time.
Currently there are no other manufacturers known.
Element: 
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