BGC > CAS Search > 302-79-4

Description	Yellow to light-orange crystalline powder
Identification
A	IR
B	UV
Loss on drying	≤ 0.5%
Residue on ignition	≤ 0.1%
Heavy metals	≤ 0.002%
Limit of isotretinoin	≤ 5.0%
Residual Solvents
Methanol	≤ 3000ppm
Ethyl acetate	≤ 5000ppm
Isopropanol	≤ 5000ppm
Assay	98.0~102%
Standard	Cosmetic grade
Content	99%
Capacity	50MT/month
Loading port	Shanghai
Package	25kg/drum or according to the customers’demand
Storage	Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down

Molecular Formula: C20H28O2
Molecular Weight: 300.44
Hazard Symbols: T,Xn,N
UN Number: 3249
WGKGermany: 3
PackingGroup: III
HS Code: 29362100

EINECS: 206-129-0
Molecular formula: C20H28O2

Alternative name	Tretinoin, mikronisiert, API
Further description	Tretinoinum, Vitamin A-Säure
Monograph	Ph.Eur. 9.0
Pharmaceutical status	prescription only
INCI	Vitamin A Acid
UEXDES	Chemicals solid

Alternative name	Tretinoin, cryst., API
Further description	Tretinoinum, Vitamin A-Säure
Monograph	Ph.Eur. 9.0
Pharmaceutical status	prescription only
INCI	Vitamin A Acid
UEXDES	Chemicals solid

Retinoic Acid

Type	Synthesis Material Intermediates
Appearance	Powder
Quality	Industrial
Keyword	Retinoic Acid
Molecular Formula	C20h28o2
Molecular Weight	300.44
Purity	99%
Sample	Available
Transport Package	25kg/Bag

Assay:99.0%min

Description:
Tretinoin, a ligand for both the retinoic acid receptor (RAR) and the retinoid X receptor (RXR), can induce granulocytic differentiation and apoptosis in acute promyelocytic leukemia (APL) cells.

• Molecular Weight:300.43
• Boiling Point:462.8±14.0°C at 760 mmHg
• Melting Point:168-170°C
• Purity:98%

Molecular Formula:
C20H28O2
Canonical SMILES:
CC1=C(C(CCC1)(C)C)C=CC(=CC=CC(=CC(=O)O)C)C
InChI:
InChI=1S/C20H28O2/c1-15(8-6-9-16(2)14-19(21)22)11-12-18-17(3)10-7-13-20(18,4)5/h6,8-9,11-12,14H,7,10,13H2,1-5H3,(H,21,22)/b9-6+,12-11+,15-8+,16-14+
InChIKey:
SHGAZHPCJJPHSC-YCNIQYBTSA-N
Solubility:
Soluble in Chloroform (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
Appearance:
Light Yellow to Yellow Solid
Storage: Store at -20°C, Under Inert at mosphere
Synonyms:
(all-E)-3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6,8-nonatetraenoic Acid; All-trans Retinoic Acid; Isotretinoin EP Impurity A

Purity: 98%
Smile code: CC1(C(=C(CCC1)C)C=CC(=CC=CC(=CC(O)=O)C)C)C
MDL Number: MFCD00001551
MolFormula: C20H28O2
MolWeight: 300.4400
Available in stock: 5211.897

Smile code:
CC1(C(=C(CCC1)C)C=CC(=CC=CC(=CC(O)=O)C)C)C
MDL Number:
MFCD00001551
Purity :
98%
Available in stock:
4872.895 g