R4632
Retinyl acetate
synthetic, crystalline solid or supercooled liquid
Manufacturer: Sigma Aldrich
CAS Number: 127-47-9
Synonym(S): Retinol acetate, Vitamin A acetate
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 G | R4632-1-G | In Stock | ₹ 4,795.48 |
| 5 G | R4632-5-G | In Stock | ₹ 10,521.90 |
| 25 G | R4632-25-G | In Stock | ₹ 18,294.25 |
| 100 G | R4632-100-G | In Stock | ₹ 54,709.55 |
R4632 - 1 G
In Stock
Quantity
1
Base Price: ₹ 4,795.48
GST (18%): ₹ 863.186
Total Price: ₹ 5,658.666
biological source
synthetic
Quality Level
300
Assay
≥90% (HPLC)
form
crystalline solid or supercooled liquid
potency
2,600,000-2,940,000 I.U. per g
color
light yellow to dark yellow
mp
57-58 °C~58 °C (lit.)
storage temp.
−20°C
SMILES string
CC1=C(/C=C/C(C)=C/C=C/C(C)=C/COC(C)=O)C(C)(C)CCC1
InChI
1S/C22H32O2/c1-17(9-7-10-18(2)14-16-24-20(4)23)12-13-21-19(3)11-8-15-22(21,5)6/h7,9-10,12-14H,8,11,15-16H2,1-6H3/b10-7+,13-12+,17-9+,18-14+
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Retinyl Acetate (Vitamin A Acetate) | Supelco | ₹ 10,023.95 | |
| | Retinyl acetate | Sigma Aldrich | ₹ 32,475.00 | |
| | Retinol acetate | Sigma Aldrich | ₹ 16,107.60 | |
| | Retinyl acetate | Supelco | ₹ 5,282.60 | |
| | Retinyl acetate solution | Supelco | ₹ 9,850.75 | |
| | Retinyl acetate | Sigma Aldrich | ₹ 4,827.95 - ₹ 10,511.08 | |
| | Retinyl Acetate-Water Soluble | Sigma Aldrich | ₹ 14,061.68 | |
| | Retinyl acetate | Sigma Aldrich | ₹ 2,587.18 - ₹ 7,707.40 |
Related Products
Description
- General description: Vitamin A usually occurs in food as retinyl esters,[1] which are the pre-formed sources of vitamin A.[2] Retinyl acetate exists as yellow crystals and is insoluble in water. It is soluble in ethanol and oils.[3]
- Application: Retinyl acetate has been used: to study its effects on cochlear development in mice[4]as a component of an internal standard to quantify antioxidants in yolk[4]as an internal standard to determine serum retinol concentration[5]
- Biochem/physiol Actions: Retinal, retinol and retinoic acid are the aldehyde, alcohol and acid forms of vitamin A. The retinoids exist as many geometric isomers due to the unsaturated bonds in the aliphatic chain.Retinoids also exist as retinyl esters such as retinyl propionate, retinyl acetate and retinyl palmitate. Retinyl esters provide pools of vitamin A that are converted into retinol and other retinoids as needed. Retinyl acetate is used in a wide range of biological applications.
- Physical form: Packaged as a melt and may exist as a crystalline solid or a supercooled viscous liquid
- Analysis Note: Activity based on HPLC comparison to USP standard.
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Chronic 4 - Repr. 1B
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
biological source: synthetic
Quality Level: 300
Assay: ≥90% (HPLC)
form: crystalline solid or supercooled liquid
potency: 2,600,000-2,940,000 I.U. per g
color: light yellow to dark yellow
mp: 57-58 °C~58 °C (lit.)
storage temp.: −20°C
SMILES string: CC1=C(/C=C/C(C)=C/C=C/C(C)=C/COC(C)=O)C(C)(C)CCC1
InChI: 1S/C22H32O2/c1-17(9-7-10-18(2)14-16-24-20(4)23)12-13-21-19(3)11-8-15-22(21,5)6/h7,9-10,12-14H,8,11,15-16H2,1-6H3/b10-7+,13-12+,17-9+,18-14+
biological source:
synthetic
Quality Level:
300
Assay:
≥90% (HPLC)
form:
crystalline solid or supercooled liquid
potency:
2,600,000-2,940,000 I.U. per g
color:
light yellow to dark yellow
mp:
57-58 °C~58 °C (lit.)
storage temp.:
−20°C
SMILES string:
CC1=C(/C=C/C(C)=C/C=C/C(C)=C/COC(C)=O)C(C)(C)CCC1
InChI:
1S/C22H32O2/c1-17(9-7-10-18(2)14-16-24-20(4)23)12-13-21-19(3)11-8-15-22(21,5)6/h7,9-10,12-14H,8,11,15-16H2,1-6H3/b10-7+,13-12+,17-9+,18-14+
biological source: natural
Quality Level: 200
Assay: ≥98% (HPLC)
form: powder
potency: __
color: light yellow to yellow-orange
mp: 189-190 °C
storage temp.: −20°C
SMILES string: CC1=C(\C=C\C(C)=C/C=C/C(C)=C/C(O)=O)C(C)(C)CCC1
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+
biological source:
natural
Quality Level:
200
Assay:
≥98% (HPLC)
form:
powder
potency:
__
color:
light yellow to yellow-orange
mp:
189-190 °C
storage temp.:
−20°C
SMILES string:
CC1=C(\C=C\C(C)=C/C=C/C(C)=C/C(O)=O)C(C)(C)CCC1
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+
biological source: synthetic (organic)
Quality Level: 200
Assay: ≥95% (HPLC)
form: powder
potency: __
color: __
mp: __
storage temp.: 2-8°C
SMILES string: __
InChI: 1S/C98H174N34O30/c1-48(2)31-60(84(151)120-56(79(100)146)22-17-27-107-96(101)102)124-86(153)62(33-50(5)6)126-88(155)64(35-52(9)10)128-89(156)65(36-53(11)12)127-87(154)63(34-51(7)8)125-85(152)61(32-49(3)4)123-83(150)59(24-19-29-109-98(105)106)122-91(158)67(44-133)119-76(142)42-113-73(139)39-111-72(138)38-112-74(140)40-114-82(149)58(21-15-16-26-99)121-92(159)69(46-135)130-93(160)68(45-134)129-80(147)54(13)116-94(161)71-25-20-30-132(71)95(162)70(47-136)131-90(157)66(37-78(144)145)118-77(143)43-115-81(148)57(23-18-28-108-97(103)104)117-75(141)41-110-55(14)137/h48-54,56-71,133-136H,15-47,99H2,1-14H3,(H2,100,146)(H,110,137)(H,111,138)(H,112,140)(H,113,139)(H,114,149)(H,115,148)(H,116,161)(H,117,141)(H,118,143)(H,119,142)(H,120,151)(H,121,159)(H,122,158)(H,123,150)(H,124,153)(H,125,152)(H,126,155)(H,127,154)(H,128,156)(H,129,147)(H,130,160)(H,131,157)(H,144,145)(H4,101,102,107)(H4,103,104,108)(H4,105,106,109)/t54-,56-,57-,58-,59-,60-,61-,62-,63-,64-,65-,66-,67-,68-,69-,70-,71-/m0/s1
biological source:
synthetic (organic)
Quality Level:
200
Assay:
≥95% (HPLC)
form:
powder
potency:
__
color:
__
mp:
__
storage temp.:
2-8°C
SMILES string:
__
InChI:
1S/C98H174N34O30/c1-48(2)31-60(84(151)120-56(79(100)146)22-17-27-107-96(101)102)124-86(153)62(33-50(5)6)126-88(155)64(35-52(9)10)128-89(156)65(36-53(11)12)127-87(154)63(34-51(7)8)125-85(152)61(32-49(3)4)123-83(150)59(24-19-29-109-98(105)106)122-91(158)67(44-133)119-76(142)42-113-73(139)39-111-72(138)38-112-74(140)40-114-82(149)58(21-15-16-26-99)121-92(159)69(46-135)130-93(160)68(45-134)129-80(147)54(13)116-94(161)71-25-20-30-132(71)95(162)70(47-136)131-90(157)66(37-78(144)145)118-77(143)43-115-81(148)57(23-18-28-108-97(103)104)117-75(141)41-110-55(14)137/h48-54,56-71,133-136H,15-47,99H2,1-14H3,(H2,100,146)(H,110,137)(H,111,138)(H,112,140)(H,113,139)(H,114,149)(H,115,148)(H,116,161)(H,117,141)(H,118,143)(H,119,142)(H,120,151)(H,121,159)(H,122,158)(H,123,150)(H,124,153)(H,125,152)(H,126,155)(H,127,154)(H,128,156)(H,129,147)(H,130,160)(H,131,157)(H,144,145)(H4,101,102,107)(H4,103,104,108)(H4,105,106,109)/t54-,56-,57-,58-,59-,60-,61-,62-,63-,64-,65-,66-,67-,68-,69-,70-,71-/m0/s1
biological source: __
Quality Level: 200
Assay: __
form: __
potency: __
color: red
mp: __
storage temp.: −20°C
SMILES string: __
InChI: __
biological source:
__
Quality Level:
200
Assay:
__
form:
__
potency:
__
color:
red
mp:
__
storage temp.:
−20°C
SMILES string:
__
InChI:
__