MilliporeSigma
All Photos(1)

Documents

D3659

Sigma-Aldrich

cis-7,10,13,16-Docosatetraenoic acid

≥98% (GC)

Sign Into View Organizational & Contract Pricing

Synonym(s):
Adrenic Acid, DTA
Empirical Formula (Hill Notation):
C22H36O2
CAS Number:
Molecular Weight:
332.52
MDL number:
PubChem Substance ID:
NACRES:
NA.25

Quality Level

Assay

≥98% (GC)

form

liquid

functional group

carboxylic acid

lipid type

omega FAs

shipped in

ambient

storage temp.

−20°C

SMILES string

CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCCCC(O)=O

InChI

1S/C22H36O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22(23)24/h6-7,9-10,12-13,15-16H,2-5,8,11,14,17-21H2,1H3,(H,23,24)/b7-6-,10-9-,13-12-,16-15-

InChI key

TWSWSIQAPQLDBP-DOFZRALJSA-N

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
SMB00291N6394N5252
Stearidonic acid ≥99%

Sigma-Aldrich

SMB00291

Stearidonic acid

Nonadecanoic acid ≥98% (GC)

Sigma-Aldrich

N5252

Nonadecanoic acid

form

liquid

form

liquid

form

liquid

form

powder

functional group

carboxylic acid

functional group

carboxylic acid

functional group

carboxylic acid

functional group

carboxylic acid

shipped in

ambient

shipped in

ambient

shipped in

ambient

shipped in

ambient

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

room temp

lipid type

omega FAs

lipid type

omega FAs

lipid type

unsaturated FAs

lipid type

saturated FAs

Packaging

Sealed ampule

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Customers Also Viewed

Slide 1 of 7

1 of 7

Nervonic acid analytical standard

Supelco

87117

Nervonic acid

γ-Linolenic acid analytical standard

Supelco

62174

γ-Linolenic acid

Erucic acid ≥99% (capillary GC)

Sigma-Aldrich

E3385

Erucic acid

γ-Linolenic acid ≥99%, liquid

Sigma-Aldrich

L2378

γ-Linolenic acid

Mike VanRollins et al.
Journal of lipid research, 49(5), 995-1005 (2008-02-06)
Unlike F4-neuroprostanes (F4-NeuroPs), which are relatively selective in vivo markers of oxidative damage to neuronal membranes, there currently is no method to assess the extent of free radical damage to myelin with relative selectively. The polyunsaturated fatty acid adrenic acid
J M Bourre et al.
Lipids, 25(8), 465-472 (1990-08-01)
Starting three weeks before mating, 12 groups of female rats were fed different amounts of linoleic acid (18:2n-6). Their male pups were killed when 21-days-old. Varying the dietary 18:2n-6 content between 150 and 6200 mg/100 g food intake had the
B Chanussot et al.
Prostaglandins, leukotrienes, and essential fatty acids, 57(6), 539-544 (1998-02-07)
The aim of the present study was to assess the effect of streptozotocin diabetes and insulin treatment on adrenic acid delta4 desaturation and fatty acid composition of liver microsomes in Wistar rats fed a fat free semi-synthetic basal diet supplemented
M C Soares et al.
Journal of lipid research, 36(6), 1401-1406 (1995-06-01)
Fatty acid composition of anterior pituitary cell membranes of rats deprived of essential fatty acids (EFA) and of rats receiving a standard diet was determined during postnatal development and in adults. Pregnant rats were fed an EFA-deficient diet and the
R H M de Groot et al.
Prostaglandins, leukotrienes, and essential fatty acids, 76(3), 165-172 (2007-02-24)
Previous research found a negative association between DHA status and selective attention in pregnant women. Goal of the present exploratory study is to investigate the potential relationship between essential fatty acid status and cognitive performance in a healthy non-pregnant population.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service