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Home> Products > Pharmaceuticals and Biochemicals > Vitamins, Amino Acids and Coenzymes > CAS DataBase Listed 8 > CAS 83-88-5
83-88-5 structure 3D

CAS 83-88-5 products price,suppliers

  • Yellow to orange/yellow crystalline powd VITAMIN B2 (Riboflavin). Some earlier designations for this substance included vitamin G, lactoflavin, hepatoflavin, ovoflavin, verdoflavin. The chemical name is 6,7-dimethyl-9-d-l’ribityl isolloxazine. Riboflavin is a complex pigment with a green fluorescence.
  • Name: 2-Propanol,1-[4-(6-bromo-1H-imidazo[4,5-b]pyridin-2-yl)phenoxy]-3-[[(3-chlorophenyl)methyl]amino]-
  • Molecular Weight: 376.369
  • Formula: C20H20N2O5S
  • Synonyms: (-)-Riboflavin; 1-Deoxy-1-(3,4-dihydro-7,8-dimethyl-2,4-dioxobenzo[g]pteridin-10(2H)-yl)-D-ribitol; 1-Deoxy-1-(4-hydroxy-7,8-dimethyl-2-oxobenzo[g]pteridin-10(2H)-yl)-D-ribitol; 1-Deoxy-1-(7,8-dimethyl-2,4-dioxo-3,4-dihydrobenzo[g]pteridin-10(2H)-yl)-D-ribitol; 6,7-dimethyl-9-D-ribitylisoalloxazine; Beflavin;
Properties Safety and Handling MSDS NMR Spectrum Computational chemical data
Identification
Safety Data
  • [Risk Codes]
  • [Safety Statements]
  • S24/25:Avoid contact with skin and eyes
Properties
  • Molecular Weight:
  • 376.369
  • Melting Point:
  • 280 deg C (decomposes)
  • Alpha:
  • -135 o (C=5, 0.05 M NAOH)
  • Storage Temperature:
  • 2-8°C
  • Refractive index:
  • 1.733
  • Solubility:
  • 0.07 g/L (20 oC)
  • Stability:
  • Stable, but light-sensitive. Incompatible with strong oxidizing agents, reducing agents, bases, calcium, metallic salts. May be moisture sensitive.
  • More Properties>>
Question & Answer
  • Application of Riboflavin Riboflavin is a B vitamin. It is involved in many processes in the body and is necessary for normal cell growth and function. It can be found in certain foods such as milk, meat, eggs, nuts, enriched flour, and green vegetables. Riboflavin is frequently used in combination with other B vitamins in ...more+ Feb 18 2021
Upstream Product Downtream information
There are 523 suppliers who can provide 2-Propanol,1-[4-(6-bromo-1H-imidazo[4,5-b]pyridin-2-yl)phenoxy]-3-[[(3-chlorophenyl)methyl]amino]- with CAS No. 83-88-5
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Riboflavin
Riboflavin
  • FOB Price:25 USD/mg 
  • Min.Order:1 KG 
  • Supply Ability:100 T/Month 
  • Appearance:Yellow to orange yellow crystalline powder, slightly smelly, slightly bitter taste. 
  • Purity:99% 
  • Packaging:According to the clients' requirement... 
  • Usage:For the treatment of riboflavin deficiency, conjunctivitis, nutritional ulcers, systemic n 
  • Brand:by 
  • Description:Chinese name vitamin B2
  • Updatetime:Aug 11 2022 
Vitamin B2 powder feed additive CAS 83-88-5
Vitamin B2 powder feed additive CAS 83-88-5
  • FOB Price:10 USD/metric ton 
  • Min.Order:1 Kilogram 
  • Supply Ability:100 Metric Ton/Month 
  • Appearance:white powder 
  • Purity:99% 
  • Packaging:1kg/bag; 10kg/carton; 25kg/carton 
  • Usage:Inhibitor of poly(ethylene glycol) oxidation. 
  • Brand:zhanyao 
  • Description:Detailed Description Vitamin B2, also called as Riboflavin, regulates red blood cell growth and helps maintain a strong immune system by protecting the body from freeradical damage. Riboflavin also promotes healthy hair, skin, nails, and vision.
  • Updatetime:Aug 11 2022 
Riboflavin
Riboflavin
  • FOB Price:1 USD/gram 
  • Min.Order:1 Gram 
  • Supply Ability:3000 Kilogram/Month 
  • Appearance:White powder 
  • Purity:99%%min 
  • Packaging:bags /drum /aluminum foil or according to client requirement 
  • Usage:Pharmaceutical intermediates 
  • Brand:TELY 
  • Description:Riboflavin CAS NO.83-88-5 Min Order
  • Updatetime:Aug 11 2022 
Sample Available Riboflavin CAS Number	83-88-5
Sample Available Riboflavin CAS Number 83-88-5
  • FOB Price:10 USD/kg 
  • Min.Order:10 G 
  • Supply Ability:10000 KG/Month 
  • Appearance:Yellow to orange Powder 
  • Purity:>99.0% 
  • Packaging:Conventional packing or as your requirments 
  • Usage:API 
  • Brand:Whatsapp+86 19930766203 
  • Description:Product information
  • Updatetime:Aug 11 2022 
D-Ribitol, 1-deoxy-1-(4-hydroxy-7,8-dimethyl-2-oxobenzo[g]pteridin-10(2H)-yl)-
D-Ribitol, 1-deoxy-1-(4-hydroxy-7,8-dimethyl-2-oxobenzo[g]pt...
  • FOB Price:90 USD/g 
  • Min.Order:10 G 
  • Supply Ability:5000 T/Month 
  • Appearance:yellow powder 
  • Purity:99.9% 
  • Packaging:Conventional packing or as your demand 
  • Usage:organic chemical 
  • Brand:M.C 
  • Description:Product Description: Company Profile:
  • Updatetime:Aug 11 2022 
Factory supply Riboflavin (Vitamin B2) CAS 83-88-5 of USP/ FCC standard
Factory supply Riboflavin (Vitamin B2) CAS 83-88-5 of USP/ F...
  • FOB Price:61 USD/metric ton 
  • Min.Order:25 Kilogram 
  • Supply Ability:50 Metric Ton/Year 
  • Appearance:Yellow or orange-yellow crystalline powder 
  • Purity:98%~102% 
  • Packaging:25kg/drum 
  • Usage:Medicine and food additive 
  • Brand:Fortunachem 
  • Description:Factory supply Riboflavin (Vitamin B2) CAS 83-88-5 of USP/ FCC standard Specificatins of our FCC Riboflavin (Vitamin B2) CAS 83-88-5: Items
  • Updatetime:Aug 10 2022 
Effective Food Grade Vitamin B2 Riboflavin CAS No: 83-88-5
Effective Food Grade Vitamin B2 Riboflavin CAS No: 83-88-5
  • FOB Price:1 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:5000 Kilogram/Month 
  • Appearance:detailed see specifications 
  • Purity:99(%) 
  • Packaging:ribbon of gold foil 
  • Usage:Used as intermediate for medicine, dye, fungicide and photoinitiator 
  • Brand:yanxi 
  • Description:effective food grade vitamin b2 riboflavin cas no: 83-88-5
  • Updatetime:Aug 10 2022 
Riboflavin(Vitamin B2)Food Grade
Riboflavin(Vitamin B2)Food Grade
  • FOB Price:9.90 USD/kg 
  • Min.Order:1 MT 
  • Supply Ability:100 MT/Year 
  • Appearance:Yellow or orange yellow crystalline powder 
  • Purity:98.0%-102.0% (USP), 97.0%-103.0% (EP/BP) 
  • Packaging:25 KG/Fiber Drum 
  • Usage:Riboflavin is the essential necessity for organism in normal living 
  • Brand:PharmChem 
  • Description:CAS No.
  • Updatetime:Aug 10 2022 
Hot selling High quality&Low price supply purity 90% cas 83-88-5 Riboflavin in stock
Hot selling High quality&Low price supply purity 90% cas...
  • FOB Price:235 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:6000 Kilogram/Month 
  • Appearance:dark yellow powder 
  • Purity:99% 
  • Packaging:25kg/drum or as requested 
  • Usage:tetracycline antibiotic; is an antibiotic in the treatment of Lyme disease, acne 
  • Brand:YINGONG 
  • Description:Product Information Common Name
  • Updatetime:Aug 08 2022 
Riboflavin (B2)
Riboflavin (B2)
  • FOB Price:13.8 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:1000 Kilogram/Day 
  • Appearance:Orange-yellow crystalline powder 
  • Purity:99% 
  • Packaging:1kg small bag &25kg fiber drum 
  • Usage:Promotes metabolism as a coenzyme,specific protein binds to produce yellow enzyme 
  • Brand:Riboflavin 
  • Description:Product Description Vitamin B2, also known as riboflavin, is one of the B vitamins, slightly soluble in water, and stable when heated in neutral or acidic solutions. It is a component of the prosthetic group of yellow enzymes in the body (yellow enzymes play t...
  • Updatetime:Jul 19 2022 
Riboflavin 83-88-5 Feed additive vitasanb2/xypentyl)-/E 101 hot sell in stock
Riboflavin 83-88-5 Feed additive vitasanb2/xypentyl)-/E 101 ...
  • FOB Price:1 USD/kilogram 
  • Min.Order:10 Gram 
  • Supply Ability:15 Metric Ton/Month 
  • Appearance:Yellow powder 
  • Purity:99 
  • Packaging:25kg,50kg,180kg,200kg,250kg,1000kg,customization 
  • Usage:API 
  • Brand:Hubei Jiutian 
  • Description:vitasanb2;xypentyl)-;E 101;Riboflavin (1.07609);Riboflavin Vitamin B2;Vitamin B2 (Riboflavine);
  • Updatetime:Jul 15 2022 
High Quality Pharmaceutical Raw Materials Riboflavin CAS 83-88-5
High Quality Pharmaceutical Raw Materials Riboflavin CAS 83-...
  • FOB Price:20 USD/kg 
  • Min.Order:1 KG 
  • Supply Ability:5000 KG/Year 
  • Appearance:powder 
  • Purity:99% 
  • Packaging:25kg 
  • Usage:Riboflavin (B2) 
  • Brand:WHXJ 
  • Description:Whatsapp:+86 13043111536 Telegram Messenger:+86 13043111536 Wickr ME:rachelya Basic info.
  • Updatetime:Jul 12 2022 
Riboflavin (B2) CAS 83-88-5 Vitamin B2
Riboflavin (B2) CAS 83-88-5 Vitamin B2
  • FOB Price:12 USD/kg 
  • Min.Order:1 KG 
  • Supply Ability:20 Metric Ton/Month 
  • Appearance:Yellow crystalline powder 
  • Purity:99% 
  • Packaging:customized (cartons or bags or others) 
  • Usage:Pharmaceutical Intermediates 
  • Brand:YOUZE 
  • Description:Quick Details Classification: Pharmaceutical Intermediates
  • Updatetime:Jul 08 2022 
Factory supply Riboflavin (B2) Cas 83-88-5 from China
Factory supply Riboflavin (B2) Cas 83-88-5 from China
  • FOB Price:10 USD/kilogram 
  • Min.Order:10 Kilogram 
  • Supply Ability:1000 Kilogram/Month 
  • Appearance:powder 
  • Purity:99.0%min 
  • Packaging:1kg, 5kg , 25kg / package or as your demands 
  • Usage:Plant Extracts 
  • Brand:bocao 
  • Description:2. How about the packing Aluminum foil bag or according to customer requirements 3. How about storage Store in a dry and cool place. 4. Do I need to pay extra freight No, our price includes freiaht. You don't have to pay any taxes and other fees. Our strengths...
  • Updatetime:Jun 07 2022 
Factory supply Riboflavin (B2) Cas 83-88-5 from China
Factory supply Riboflavin (B2) Cas 83-88-5 from China
  • FOB Price:10 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:200 Kilogram/Month 
  • Appearance:Powder 
  • Purity:99.0%min 
  • Packaging:1 kg 
  • Usage:Plant Extracts 
  • Brand:Crovell 
  • Description:Package Our Lab
  • Updatetime:May 05 2022 
UPS/EP Food grade vitamin b2 riboflavin powder price
UPS/EP Food grade vitamin b2 riboflavin powder price
  • FOB Price:5 USD/kilogram 
  • Min.Order:1 Gram 
  • Supply Ability:10000 Kilogram/Month 
  • Appearance:White powder 
  • Purity:99% 
  • Packaging:10ml/vial 
  • Usage:Pharmaceutical Intermediates 
  • Brand:BT 
  • Description:Product Details Packing&Delivery packing: 25 kg/bag*drum
  • Updatetime:Jan 20 2022 
Wholesale high quality CAS 83-88-5 Riboflavin VITAMIN B2 Powder
Wholesale high quality CAS 83-88-5 Riboflavin VITAMIN B2 Pow...
  • FOB Price:100 USD/kg 
  • Min.Order:1 G 
  • Supply Ability:1000 KG/Month 
  • Appearance:Powder 
  • Purity:more than 99% 
  • Packaging:25kg; 10kg; 5KG; 1KG 
  • Usage:Pharmaceutical Intermediates 
  • Brand:LDS 
  • Description:Quick Details Classification: Pharmaceutical Intermediates Cas NO.:
  • Updatetime:Aug 11 2022 
Factory Supply Riboflavin
Factory Supply Riboflavin
  • FOB Price:0.1 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:2000 Metric Ton/Year 
  • Appearance:solid or liquid ( refer to COA) 
  • Purity:99.90% 
  • Packaging:25kgs/fiber drum or 200kgs/drum 
  • Usage:upon client's application 
  • Brand:Amitychem 
  • Description:Amitychem Corporation manufacture and supply Riboflavin with with high quality, low price and bulk supply. We have been focusing on the research and production of concrete chemicals for 14+ years. Our product quality has ISO, SGS, CQC,FAMI-QS, etc. Cetificated...
  • Updatetime:Jul 07 2022 
Riboflavin
Riboflavin
  • FOB Price:1 USD/kg 
  • Min.Order:1 KG 
  • Supply Ability:1000ton MT/Year 
  • Appearance:Yellow crystalline 
  • Purity:99%+ 
  • Packaging:25kg/Drum 
  • Usage:Vitamin B2; Vitamin cofactor; LD50(rat) 560 mg/kg ip 
  • Description:The conflicting results were eventually found to be due,in part, to deficiencies in study animals not just of vitamin B2,but also vitamin B3 (niacin), the cause of human forms of pellagra,and/or vitamin B6 (pyridoxine), another cause of dermatitis.Likewise, tr...
  • Updatetime:Aug 08 2022 
Vitamin B2 / Riboflavin
Vitamin B2 / Riboflavin
  • FOB Price:1 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:1000 Kilogram/Day 
  • Appearance:Yellow to orange/yellow crystalline powder 
  • Purity:99.99 
  • Packaging:bag or drum 
  • Description:Name: Riboflavin Synonyms: E 101; vitasanb2; xypentyl)-; Vitamin B2; Lactoflavin; Riboflavin Bp; RIBOFLAVIN DC GRADE; Riboflavin (1.07609); Riboflavin Vitamin B2; Vitamin B2 (Riboflavine); RIBOFLAVIN USP (VITAMIN B-2) CAS Registry number: 83-88-5 EINECS:201-5...
  • Updatetime:Jul 08 2022 
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