L-ABRINE suppliers
L-ABRINE
- CAS:
- 526-31-8
- MF:
- C12H14N2O2
- MW:
- 218.25
Suppliers by country/region
Company Type
Properties
- Melting point:
- >300 °C (dec.)(lit.)
- alpha
- D21 +44° (0.28 g in 10 ml 0.5N HCl)
- Boiling point:
- 358.94°C (rough estimate)
- Density
- 1.272±0.06 g/cm3 (20 ºC 760 Torr)
- refractive index
- 65 ° (C=1, 0.5mol/L NaOH)
- storage temp.
- under inert gas (nitrogen or Argon) at 2–8 °C
- solubility
- H2O : 2 mg/mL (9.16 mM; ultrasonic and adjust pH to 10 with NaOH)
- form
- Cryst.
- pka
- 2.32±0.10(Predicted)
- optical activity
- [α]20/D +65°, c = 1 in 0.5 M NaOH
- Merck
- 14,10
- BRN
- 86638
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H302+H312+H332
- Precautionary statements
- P261-P264-P280-P301+P312-P302+P352+P312-P304+P340+P312
- Hazard Codes
- Xn
- Risk Statements
- 20/21/22
- Safety Statements
- 36
- WGK Germany
- 3
- HS Code
- 29339900
Use
Crystallise L-abrine from H2O or EtOH/H2O mixture and dry it for 2days at 60o in high vacuum; it has m 275-290o(dec with browning at 230o) and [] D +47.2o (c 2, 0.5N HCl) [Peter et al. Helv Chim Acta 46 577 1963]. [Gregory & Morley J Chem Soc 913 1968, Beilstein 22/14 V 40.]
130 supplier list of "L-ABRINE"
- Product Name:Abrine
- Products Intro:Purity: 0.98 | Package: 10mg;20mg;50mg;100mg;500mg | CustNote: BP0112
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Mogroside V,Methysticin,Sarsasapogenin,20(R)-Ginsenoside Rg3,Ginsenoside CK
- Product Name:L-ABRINE
- Products Intro:Purity: 0.98 | Package: 1kg，2kg，5kg，10kg，25kg
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 2,7-ADA,2,4,6-Trichloroaniline,TRIMETHYLOXONIUM TETRAFLUOROBORATE,Zinc sulfide,5-HEXEN-1-OL
- Product Name:Abrine
- Products Intro:Purity: 99% | Package: 10mg, 25mg, 50mg, 100mg
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Abrine
- Products Intro:Purity: HPLC＞98%
- Company Type: Trader
- Country/Region: CHINA
- Product Name:L-ABRINE
- Products Intro:Purity: 98% | Package: 1g,10g,25g,500g,1kg
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 528-94-9,AMMONIUM SALICYLATE,Linolenic acid,463-40-1,931-36-2
- Product Name:L-Abrine
- Products Intro:Purity: >98% | CustNote: BOC Sciences also provides custom synthesis services for L-Abrine.
- Company Type: Reagent
- Country/Region: UNITED STATES
- Product Name:L-Abrine
- Products Intro:Purity: 0.95&0.99 | Package: 0.1KG;1KG;1000KG | CustNote: High quality
- Company Type: Trader
- Country/Region: CHINA
- Product Name:L-ABRINE
- Products Intro:Purity: 97%+ | Package: 25g; 100g; 500g; 1kg; 25kg;bulk package
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Chemical reagent,Pharmaceutical intermediates,Catalyst
- Product Name:L-ABRINE
- Company Type: Trader
- Country/Region: CHINA
You can find L-ABRINE suppliers,
manufacturers, and distributors from countries such as CHINA, United States and the United Kingdom here.
Browse to the tetrahydrofuran product information displayed by the supplier,
as well as the supplier's contact and capability information.