BRAZILIN
474-07-7 Basic informationMore
- Product Name:BRAZILIN
- Synonyms: NSC 56652 7,11b-dihydroindeno[2,1-c]chromene-3,6a,9,10(6H)-tetrol 2-d)pyran-3,6a,9,10(6h)-tetrol,7,11b-dihydro-benz(b)indeno( 6a,9,10(6h)-tetrol,7,11b-dihydro-2-d]pyran-(6as-cis)-benz[b]indeno[ 7,11b-dihydrobenz(b)indeno(1,2-d)pyran-3,6a,9,10(6h)-tetrol brasilin braziletto hypernicextract
- CAS:474-07-7
- MF:C16H14O5
- MW:286.28
- EINECS:207-477-6
- Mol File:474-07-7.mol
-
USE
Brazilin crystallises from EtOH as yellow crystals which become orange when exposed to light and air, and is yellow in dilute acid but crimson in dilute alkali. When crystallised from H2O, it has m 247-248o. It forms coloured metal salts and is oxidized in air to Brazilein the quinonoid form. The (±)-form has been resolved, and the (+)-enantiomer has [] 20 +121o (c 1, MeOH). [Craig et al. J Org Chem 30 1573 1965,Morsingh & Robinson Tetrahedron 26 281 1970, Beilstein 17 H 194, 17 II 244, 17 III/IV 2711.]
Lastest Price from BRAZILIN manufacturers
- BRAZILIN
-
- US $1.00-22.00/KG
- CAS:474-07-7
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 100000KG
- 2024-08-05
- Brazilin
-
- US $0.00 /mg
- CAS:474-07-7
- Min. Order: 5mg
- Purity: ≥98%(HPLC)
- Supply Ability: 10 g
- 2023-02-24
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- Company Name:Chengdu Herbpurify Co.Ltd.
- Tel:18302802153 18981717076
- Products Intro:Product Name:Brazilin
Purity:>98% Package:20Mg;100Mg;500Mg;1g;10g;kg Remarks:185mg More... - CB Index:58
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- Tel:+86-21-20908456
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CAS:474-07-7
Remarks:C10284 More... - CB Index:61
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CAS:474-07-7
Purity:98% Package:5KG; 1KG More... - CB Index:64
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- Company Name:Dalian Meilun Biotech Co., Ltd.
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Purity:>97.0% Package:5mg Remarks:BBP02094 More... - CB Index:65
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- Company Name:ShangHai YuanYe Biotechnology Co., Ltd.
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Purity:HPLC≥98% Package:10mg More... - CB Index:60
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- Company Name:Chengdu Ai Keda Chemical Technology Co., Ltd.
- Tel:4008-755-333 18080918076
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CAS:474-07-7
Purity:HPLC;GR;AR;CP Package:5g;25g;100g;500g More... - CB Index:55
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