GP2891 Retinoic acid, USP grade

Synonyms: ATRA; Tretinoin; Vitamin A acid; all-trans-Retinoic acid; all-trans-3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6,8-nonatetraenoic acid; 3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2E,4E,6E,8E,-nonatetraenoic acid

Structure for Retinoic acid, USP grade (302-79-4)

Structure for Retinoic acid, USP grade (302-79-4)

CAS: 302-79-4

MF: C₂₀H₂₈O₂

MW: 300.44

Assay (Titration): 97.0 - 103.0 % (dried basis)

GP2891 Retinoic acid, USP grade

CAS: 302-79-4 MF: C₂₀H₂₈O₂ MW: 300.44

Assay (Titration): 97.0 - 103.0 % (dried basis) | Specification

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Product Specification
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Glentham Code

GP2891

Product Categories

APIs Biochemicals Vitamins

CAS RN

302-79-4

EC Number

206-129-0

MDL Number

MFCD00001551

Storage Temperature

-20°C

Shipping Temperature

Wet ice

Harmonised Tariff Code

29362100

Physical Description

Yellow to light-orange crystalline powder

Identification (IR)

To conform to standard

Identification (UV)

λmax = 352nm, calculated absorptivities do not differ by more than 3.0%

Residue on Ignition

≤ 0.1%

Heavy Metals

≤ 20ppm

Isotretinoin

≤ 5.0%

Loss on Drying

≤ 0.5%

Assay (Titration)

97.0 - 103.0 % (dried basis)

Pharmacopoeia Specification(s)

USP

Specification Version

1.0

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Alternative Products

GP4026
Retinoic acid
CAS 302-79-4
98.0 - 102.0 % (dried bas…

Stock Level Information

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GP2891 Retinoic acid, USP grade

GP2891 Retinoic acid, USP grade

CAS: 302-79-4 MF: C₂₀H₂₈O₂ MW: 300.44

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GP2891 Retinoic acid, USP grade

GP2891 Retinoic acid, USP grade

CAS: 302-79-4 MF: C20H28O2 MW: 300.44

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Stock Level Information

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CAS: 302-79-4 MF: C₂₀H₂₈O₂ MW: 300.44