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PROTOVERATRINE B

PROTOVERATRINE B Structure
PROTOVERATRINE B structure
CAS No.
124-97-0
Chemical Name:
PROTOVERATRINE B
Synonyms
yrate);veratetrin;neoprotoveratrin;PROTOVERATRINE B;NEOPROTOVERATRINE;PROTOVERATRINE B (RG);PROTOVERATRINE A (RG)(CALL);4-beta,6-alpha,7-alpha,14,15-alpha-16-beta,20-octol,4,9-epoxy-cevane-3-bet;6,7-diacetate3-(threo-(+)-2,3-dihydroxy-2-methylbutyrate)15-((-)-2-methylbut;4α,9-Epoxycevane-3β,4β,6α,7α,14,15α,16β,20-octol 6,7-diacetate 3-[(2R,3R)-2,3-dihydroxy-2-methylbutanoate]15-[(R)-2-methylbutanoate]
CBNumber:
CB0376499
Molecular Formula:
C41H63NO15
Molecular Weight:
809.94
MDL Number:
MFCD00135925
MOL File:
124-97-0.mol
MSDS File:
SDS
Last updated:2023-04-23 13:52:06
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PROTOVERATRINE B Properties

Melting point 268-270°C
alpha D25 -37° (pyridine); D25 -3.5° (chloroform)
Boiling point 755.18°C (rough estimate)
Density 1.1826 (rough estimate)
refractive index 1.6220 (estimate)
storage temp. 2-8°C
solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form Powder
pka 10.73±0.70(Predicted)
FDA UNII AK816144R9

SAFETY

Risk and Safety Statements

Safety Statements  22-24/25
RIDADR  1544
WGK Germany  3
RTECS  FL5750000
HazardClass  6.1(a)
PackingGroup  II
Toxicity LD50 s.c. in male mice: 0.21 mg/kg (Tanaka)

PROTOVERATRINE B price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation CHM0031947 PROTOVERATRINE B 95.00% 124-97-0 5MG $501.29 2021-12-16 Buy
Product number Packaging Price Buy
CHM0031947 5MG $501.29 Buy

PROTOVERATRINE B Chemical Properties,Uses,Production

Description

Also present in Veratrum album, this closely allied alkaloid may be separated from the preceding base by chromatography. It also yields colourless crystals from EtOH and is laevorotatory with [α]29D&o - 39.8° (pyridine) or - 3.5° (CHCI3). In this case, alkaline hydrolysis gives protoverine, two moles of acetic acid, one mole of (-)-2-methylbutyric acid and one mole of 2: 3-dihydroxy-2- methylbutyric acid. It may be distinguished from protoveratrine A by giving a green colour with H2S04. It also forms a complex with maleic acid having m.p. 222.2°C; [α]29D&o - 27.3°.

References

Stoll, Seebeck., Helv. Chim. Acta., 36,718 (1953)

PROTOVERATRINE B Preparation Products And Raw materials

Raw materials

Preparation Products

PROTOVERATRINE B Suppliers

Global( 19)Suppliers
Supplier Tel Email Country ProdList Advantage
Shaanxi Dideu Medichem Co. Ltd 		+86-029-81138252 +86-173 9270 1263 1057@dideu.com China 4000 58
DAYANG CHEM (HANGZHOU) CO.,LTD 		+86-88938639 +86-17705817739 info@dycnchem.com China 53900 58
Meryer (Shanghai) Chemical Technology Co., Ltd. 021-021-61259108 18621169109 market03@meryer.com China 40228 62
3B Pharmachem (Wuhan) International Co.,Ltd. 821-50328103-801 18930552037 3bsc@sina.com China 15839 69
Shaanxi Dideu Medichem Co. Ltd 029-81124267 17392282731 1073@dideu.com China 10008 58
Chengdu Peter-like Biotechnology Co., Ltd. 028-81700200 13308200041 2851167782@qq.com China 11179 58
Supplier Advantage
Shaanxi Dideu Medichem Co. Ltd 		58
DAYANG CHEM (HANGZHOU) CO.,LTD 		58
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
3B Pharmachem (Wuhan) International Co.,Ltd. 69
Shaanxi Dideu Medichem Co. Ltd 58
Chengdu Peter-like Biotechnology Co., Ltd. 58

View Lastest Price from PROTOVERATRINE B manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Protoveratrine B pictures 2020-05-15 Protoveratrine B
124-97-0
 US $1.00 / KG 1KG 99% 20T Shaanxi Dideu Medichem Co. Ltd

124-97-0(PROTOVERATRINE B)Related Search:

3-PIPERIDINE ETHANOL PROTOVERATRINE B levopropylhexedrine TETRAHYDROFURFURYL BUTYRATE (+)-ISOMENTHOL
myralact cis-2,6-Dimethylpiperidine PROTOVERATRINE,PROTOVERATRINE A AND B,PROTOVERATRINE A+B 4-CYCLOHEXYL-BUTYLAMINE 2-[2-[(2-ETHYLHEXYL)OXY]ETHOXY]ETHANOL
PROTOVERATRINE A (RG),PROTOVERATRINE A Lactic acid isoamyl ester N,β-Dimethylcyclohexaneethanamine (3R,5R)-2,6-Dimethyl-3,5-heptanediol 4-PIPERIDIN-1-YL-BUTAN-1-OL
3-Piperidinol,1,5-dimethyl- CIS-1,2-CYCLOHEXANEDIMETHANOL ACETIC ACID CIS-3,3,5-TRIMETHYLCYCLOHEXYL ESTER

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[3beta(2R,3R),4alpha,6alpha,7alpha,15alpha(R),16beta]-4,9-epoxycevane-3,4,6,7,14,15,16,20-octol 6,7-diacetate 3-(2,3-dihydroxy-2-methylbutyrate) 15-(2-methylbutyrate) PROTOVERATRINE B (RG) PROTOVERATRINE B NEOPROTOVERATRINE 4-beta,6-alpha,7-alpha,14,15-alpha-16-beta,20-octol,4,9-epoxy-cevane-3-bet 4α,9-Epoxycevane-3β,4β,6α,7α,14,15α,16β,20-octol 6,7-diacetate 3-[(2R,3R)-2,3-dihydroxy-2-methylbutanoate]15-[(R)-2-methylbutanoate] PROTOVERATRINE A (RG)(CALL) 6,7-diacetate3-(threo-(+)-2,3-dihydroxy-2-methylbutyrate)15-((-)-2-methylbut neoprotoveratrin veratetrin yrate) Cevane-3,4,6,7,14,15,16,20-octol, 4,9-epoxy-, 6,7-diacetate 3-[(2R,3R)-2,3-dihydroxy-2-methylbutanoate] 15-[(2R)-2-methylbutanoate], (3β,4α,6α,7α,15α,16β)- 124-97-0 C41H63NO15 Miscellaneous Natural Products