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Protocatechuic acid ethyl ester

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Formula: C9H10O4
CAS: 3943-89-3
search Element: protocatechuic ester ethyl acid
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Identification

Structural Formula
Protocatechuic acid ethyl ester
CAS:
3943-89-3
EINECS:
223-529-0
Molecular Formula:
C9H10O4
MDL:
MFCD00002199
SMILES:
CCOC(=O)C1=CC(=C(C=C1)O)O
Synonym:
ethyl protocatechuate ; ethyl 3,4-dihydroxyb ; ethyl 3,4-dihydroxybenzoate ; edhb ; rarechem al bi 0069 ; 3,4-2-ethyl ; nsc 86130 ; nsc 619681 ; erlotinib intermidiate i ; ethyl 3,4-dihydroxybenzoat




Suppliers

Hangzhou Keying Chem Co., Ltd.
HKC372014880
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CM Fine Chemicals
CFC21088432
Santa Cruz Biotechnology, Inc.
236496
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CAS equal suppliers

Ethyl3,4-dihydroxybenzoate
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Hangzhou MolCore BioPharmatech Co.,Ltd.
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Ambeed, Inc.
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Key Organics Limited
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Lori Industry Co., Ltd
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Angene International Limited
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Molekula
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Prices & Availability




Data is processed


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Properties for Protocatechuic acid ethyl ester

Molecular Weight:
182.17 g·mol−1
Melting point:
132-134 °C(lit.)
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Hazard Statements

GHS07

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
    - Respiratory tract irritation
    - Narcotic effects
    • 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 advice
S36 - Wear suitable protective clothing
S37/39 - Wear suitable gloves and eye/face protection
Hazard Symbols:
Xi
Hazard symbol Xi
x

Alternative Distributors of [Protocatechuic acid ethyl ester]

Producers or manufacturers change the product range from time to time. Currently there are no other manufacturers known.
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