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Home> Products > Pharmaceuticals and Biochemicals > Antibiotic and antimicrobial agents > CAS DataBase Listed 1 > CAS 149-91-7
149-91-7 structure 3D

149-91-7

  • Molecular Weight: 170.12
  • Formula: C12H19N
  • Name: 2-Amino-3a,4,9,9a-tetrahydronaphtho[2,3-d][1,3]oxazol-8-ol
  • Synonyms: G0011; T7419; galop; C01424; LS-870; CG0029; D0Y3TZ; CS-8191; RP23206; PS-8710; CPD-183; AC-1206; gallate; nsc20103; nsc36997; I14-9302; AC1L1934; AC1Q732X; Q-201146; ST083487; AC1Q732Y; gtpl5549; AK-65266; AJ-08037; BC200279; 4CN-0954; ZINC1504; SC-46383; AN-15162; HY-N0523; ST2404570; EBD679760; BBL009937; CCG-38670; CTK0H5618; AB1002218; JSP002851; STK298718; nsc 20103; nsc674319; hsdb 2117; ai3-16412; nsc-20103; nsc-36997;...
Properties Safety and Handling Reach Info MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
Identification Safety Data
  • [Risk Codes]
  • R36/37/38:Irritating to eyes, respiratory system and skin
  • [Safety Statements]
  • S24/25:Avoid contact with skin and eyes
Properties
  • Appearance:
  • white crystalline powder
  • Molecular Weight:
  • 170.12
  • Melting Point:
  • 251℃ (dec.)
  • Storage Temperature:
  • Do not store in direct sunlight. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from light.
  • Refractive index:
  • 1.73
  • Solubility:
  • 12 g/L cold water
  • Stability:
  • Stability Stable, but may discolour upon exposure to light. Hygroscopic. Incompatible with strong oxidizing agents, strong bases, acid chlorides, acid anhydrides.
  • Usage:
  • Manufac gallic acid esters, pyrogallol, inks, as photographic developer, in tanning, in dyeing, in testing for free mineral acids, dihydroxyacetone and alkaloids. Esters as antioxidants. Formerly as astringent, styptic.

  • More Properties>>
Upstream Product Downtream information
There are 335 suppliers who can provide 2-Amino-3a,4,9,9a-tetrahydronaphtho[2,3-d][1,3]oxazol-8-ol with CAS No. 149-91-7
Gallic acid
Gallic acid
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Gallic acid
Gallic acid
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Chengdu Gelipu Botechnology co.,ltd
1YR Main Products
Specialize in fine chemicals,mainly manufacture pure botanical monomers ; Traditional Chinese Medicine references standards;Chemical reagents
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Gallic acid
Gallic acid
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Hebei Yanxi Chemical Co.,Ltd
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Division I, the main production Lead acetate phenylacetamide Cyromazine quality is very good!
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Gallic acid
Gallic acid
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Jilin Tely Imp & Exp Co., Ltd
1YR Main Products
Pharmaceutical raw materials,Chemical reagent, Food aditives,Plant ExtracPharmaceutical and pesticide intermediates.
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High Quality Industrial Grade Gallic Acid Gallnut Extract Gallic Acid Powder 99% CAS 149-91-7
High Quality Industrial Grade Gallic Acid Gallnut Extract Ga...
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  • Brand:Hebei Qige Biotechnology Co.,Ltd. 
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  • Updatetime:Sep 14 2020 
Hebei Qige Biotechnology Co.,ltd.
1YR Main Products
Testosterone,Testosterone Enanthate,Testosterone Acetate
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High quality Gallic Acid supplier in China
High quality Gallic Acid supplier in China
  • FOB Price:1 USD/Kilogram 
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  • Appearance:Colorless liquid 
  • Purity:99%min 
  • Packaging:125kg/drum 
  • Usage:Intermediate 
  • Brand:Chemzhongyuan 
  • Payment:T/T, L/C 
  • Updatetime:Aug 05 2020 
Xiamen Zhongyuan Hongye Chemical Co., Ltd.
2YRS Main Products
pharmaceutical intermediates, biochemistry and customized chemicals, special chemicals, organic and inorganic chemicals, medical devices, electronic chemicals and biological sciences
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Gallic acid
Gallic acid
  • FOB Price:100 USD/Kilogram 
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  • Purity:99% 
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Jinlan Pharm-Drugs Technology Co., Limited
8YRS Main Products
Veterinary products,Nutrition products,Agrochemicals,Active pharmaceutical Ingredients,Custom systhesis,Contract manufacturing
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Gallic acid 149-91-7
Gallic acid 149-91-7
  • Min.Order:10 Kilogram 
  • Supply Ability:300 Year/Metric Ton 
  • Appearance:Odorless white solid. Sinks in water 
  • Purity:98.5% 
  • Packaging:1kg/foil bag&25kg/drum 
  • Description:Superiority cas rn.: 149-91-7 einecs: 205-749-9
  • Updatetime:Jan 07 2020 
Gallic acid
Gallic acid
  • Min.Order:1 Metric Ton 
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  • Description:Superiority as a professional chemical company, we devote to the development, production and trade of fine chemical, organic compounds, intermediate, api and customized chemicals for more than 20 years and have passed iso9001 quality management system certific...
  • Updatetime:Dec 20 2019 
Hebei zhuangkai biotechnology co. LTD
1YR Main Products
Pharmaceutical intermediates Pesticide intermediates Food Additives Custom synthesis
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Gallic acid
Gallic acid
  • FOB Price:85 USD/Kilogram 
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  • Appearance:ask 
  • Purity:99% 
  • Packaging:standard export packing 
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  • Brand:Coreychem 
  • Payment:L/C,D/A,D/P,T/T,Western Union,MoneyGran, 
  • Updatetime:May 21 2019 
Career Henan Chemical Co
Main Products
Career Henan Chemical Co, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade.
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Gallic acid
Gallic acid
  • FOB Price:1 USD/Gram 
  • Min.Order:1 Gram 
  • Supply Ability:10000 Month/Gram 
  • Appearance:white crystalline powder 
  • Purity:>98% 99%by HPLC 
  • Packaging:20mg, 50mg,100mg,1g,10g,100g,kgs and so on 
  • Usage:For laboratory research 
  • Brand:Chengdu Herbpurify CO.,LTD 
  • Payment:T/T, 
  • Updatetime:Dec 28 2018 
Chengdu Herbpurify CO.,LTD
Main Products
phytochemicals; natural plant active ingredient monomer;reference standards of TCM(Traditional Chinese Medicine)
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Gallic Acid Anhydrous CAS NO.149-91-7
Gallic Acid Anhydrous CAS NO.149-91-7
  • FOB Price:15 USD/Kilogram 
  • Min.Order:1 Kilogram 
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  • Appearance:white or colourless crystals or white powder or chunks 
  • Purity:99% 
  • Packaging:200kg Galvanized iron drum or according to the customer request 
  • Usage:custumized 
  • Brand:Hebei Luxi 
  • Payment:L/C,T/T,Western Union, 
  • Updatetime:Jan 20 2018 
food and pharmaceutical grade Gallic acid
food and pharmaceutical grade Gallic acid
  • FOB Price:1 USD/Kilogram 
  • Min.Order:500 Gram 
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  • Appearance:White, yellowish-white, or pale fawn-colored crystals. 
  • Purity:99 
  • Packaging:1kg, 25kg foil bag or drum 
  • Usage:Pharmaceutical Intermediate 
  • Brand:Dahua 
  • Payment:T/T,Western Union,MoneyGran, 
  • Updatetime:Sep 29 2016 
Wuhan Dahua Weiye Pharmaceutical Co.,Ltd
Main Products
Pharmaceutical, pharmaceutical intermediat,hormone powders
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Gallic acid
Gallic acid
  • FOB Price:20 USD/Kilogram 
  • Min.Order:25 Kilogram 
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  • Appearance:white crystalline powder 
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  • Payment:T/T in advance 
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Gallic acid
Gallic acid
  • FOB Price:1 USD/Gram 
  • Min.Order:1 Gram 
  • Supply Ability:1kg Month/Kilogram 
  • Appearance:White solid 
  • Purity:98% 
  • Packaging:Aluminum foil bag,or according to your requirements. 
  • Usage:Phenols 
  • Brand:HuiChem 
  • Payment:TT,Western Union 
  • Updatetime:Jun 28 2017 
Hui Chem Company Limited
Main Products
API, Pharmaceutical intermediates, photoelectronic Materials
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Gallic Acid pharma grade
Gallic Acid pharma grade
  • FOB Price:0 USD/Kilogram 
  • Min.Order:25 Kilogram 
  • Supply Ability:5 Month/Metric Ton 
  • Appearance:white fine powder 
  • Purity:98% 
  • Packaging:25kg/drum 
  • Usage:anti-oxidants 
  • Brand:ChinWon 
  • Payment:L/C,T/T,Western Union, 
  • Updatetime:Oct 08 2018 
Xi an ChinWon Biotech Inc
Main Products
Plant Extract (natural) products; biosynthetic products; fruits & herb powder
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CAS 149-91-7 Gallic acid
CAS 149-91-7 Gallic acid
  • FOB Price:1 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:1000 Month/Kilogram 
  • Appearance:White crystalline powder 
  • Purity:99%min 
  • Packaging:1kg/aluminium foil bag or as required 
  • Usage:Pharmaceutical Intermediates ,Pharmaceutical Raw Material 
  • Brand:XiNRunde 
  • Payment:T/T,Western Union,MoneyGram, 
  • Updatetime:Mar 26 2019 
Hubei XinRunde Chemical Co., Ltd
Main Products
Pharmaceutical Intermediate; Pharmaceutical Raw Materials; Raw Steroid Powders; Raw Hormone Powders; etc
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originial chemical Gallic acid 149-91-7
originial chemical Gallic acid 149-91-7
  • Min.Order:10 Gram 
  • Supply Ability:2500 Month/Metric Ton 
  • Purity:99% 
  • Packaging:safe and Professional Disguised Package 
  • Usage:antineoplastic, astringent, antibacterial 
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  • Updatetime:Feb 04 2017 
Shenzhen Simeiquan Biotechnology Co.Ltd
Main Products
food additives ,flavor and fragrance,Pharmaceutical intermediates.steroid.special for anbolic steroid hormone powder Muscle Building Steroids,Oral Anabolic Steroids,Injectable Anabolic Steroids
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Gallic acid anhydrous
Gallic acid anhydrous
  • Min.Order:1 Kilogram 
  • Supply Ability:600 Year/Metric Ton 
  • Appearance:white powder 
  • Purity:99% min 
  • Packaging:25kg/drum or bag 
  • Usage:Mainly used in medicine、dyestuff、chemical and synthesis industry ,also used in analysis in 
  • Payment:T/T, 
  • Updatetime:Nov 18 2015 
Gallic acid
Gallic acid
  • FOB Price:1 USD/Metric Ton 
  • Min.Order:5 Metric Ton 
  • Supply Ability:1000 Month/Metric Ton 
  • Appearance:white or white crystal powder 
  • Purity:92% 
  • Packaging:25Kgs paper drum or 25Kgs paper bag 
  • Payment:L/C,T/T 
  • Updatetime:Feb 23 2019 
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