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rac Guaifenesin Cyclic Carbonate

CAS No.
2049-21-0
Chemical Name:
rac Guaifenesin Cyclic Carbonate
Synonyms
4-[(2-Methoxyphenoxy)methyl]-1,3-dioxolan-2-one;Guaifenesin Impurity 5;Mexobamol impurity 2;Methobamol Impurity 2;Meso Ba Maw impurity 4;Methocarbamol Dioxolane;Methocarbamol dioxolone;Methocarbamol Impurity 13;Methocarbamol Dioxolone Impurity;rac Guaifenesin Cyclic Carbonate
CBNumber:
CB12545650
Molecular Formula:
C11H12O5
Molecular Weight:
224.21
MDL Number:
MFCD01631098
MOL File:
2049-21-0.mol
MSDS File:
SDS
Last updated:2025-03-19 16:27:22

rac Guaifenesin Cyclic Carbonate Properties

Melting point 67-69oC
storage temp. Refrigerator
solubility Acetonitrile (Slightly), Chloroform (Slightly), Ethyl Acetate (Slightly), Methan
form Solid
color White to Off-White
FDA UNII 5T0C1PA2R3

rac Guaifenesin Cyclic Carbonate price More Price(14)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 288719 rac guaifenesin cyclic carbonate 2049-21-0 25g $3292 2026-06-03 Buy
TRC TRC-G810515-500MG rac Guaifenesin Cyclic Carbonate >95%(HPLC) 2049-21-0 500mg $200 2026-06-03 Buy
TRC TRC-G810515-250MG rac Guaifenesin Cyclic Carbonate >95%(HPLC) 2049-21-0 250mg $144 2026-06-03 Buy
TRC TRC-G810515-1G rac Guaifenesin Cyclic Carbonate >95%(HPLC) 2049-21-0 1g $317 2026-06-03 Buy
Biosynth FR27524 rac Guaifenesin cyclic carbonate 2049-21-0 50mg $900 2026-06-04 Buy
Product number Packaging Price Buy
288719 25g $3292 Buy
TRC-G810515-500MG 500mg $200 Buy
TRC-G810515-250MG 250mg $144 Buy
TRC-G810515-1G 1g $317 Buy
FR27524 50mg $900 Buy

rac Guaifenesin Cyclic Carbonate Chemical Properties, Uses, Production

Chemical Properties

White Solid

Uses

Protected Guaifenesin.

rac Guaifenesin Cyclic Carbonate Preparation Products And Raw materials

Raw materials

Preparation Products

rac Guaifenesin Cyclic Carbonate Suppliers

Global Suppliers ( 41)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Chemsky(shanghai)International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32273 50
S.Z. PhyStandard Bio-Tech. Co., Ltd. 0755-4000505016 13380397412 3001272453@qq.com China 5000 50
Shanghai TaoSu Biochemical Technology Co., Ltd. 021-33632979 info@tsbiochem.com China 8039 58
Quality Control Solutions Ltd. 0755-66853366 13670046396 orders@qcsrm.com China 18188 56
Shandong Boluoda Biological Technology Co., Ltd. 0531-68651502 2310993908@qq.com China 3228 58
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656 greensnown@163.com China 9883 50
Hubei Yangxin Medical Technology Co., Ltd. 15374522761 3003392093@yongstandards.com China 9995 55
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 57336 58
TOSUN PHARM 020-66392521-118 18922260391 3004261881@qq.com China 7994 58

View Latest Price from rac Guaifenesin Cyclic Carbonate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Methocarbamol Impurity pictures 2025-12-16 Methocarbamol Impurity
2049-21-0
10mg 95%+ 100000 Moxin Chemicals
rac Guaifenesin Cyclic Carbonate 4-[(2-Methoxyphenoxy)Methyl]-1,3-dioxolan-2-one 3-(o-Methoxyphenoxy)-1,2-propanediol Cyclic Carbonate Carbonic Acid Cyclic [(o-Methoxyphenoxy)Methyl]ethylene Ester 1,3-Dioxolan-2-one, 4-[(2-methoxyphenoxy)methyl]- 4-[(2-Methoxyphenoxy)methyl]-1,3-dioxolan-2-one Guaifenesin Impurity 5 Methocarbamol Dioxolone (rac Guaifenesin Cyclic Carbonate) rac Guaifenesin Cyclic Carbonate (Methocarbamol Dioxolone) Methocarbamol Dioxolane Mexobamol impurity 2 Methocarbamol Dioxolone Impurity Meso Ba Maw impurity 4 Methobamol Impurity 2 Methocarbamol Impurity 13 Methocarbamol dioxolone 2049-21-0 Aromatics Intermediates & Fine Chemicals Pharmaceuticals Aromatics, Pharmaceuticals, Intermediates & Fine Chemicals