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PHR2174

Plastic Additive 4

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym(s):

Octadecyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate

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Size/SKUAvailabilityPrice
1 g
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$269.00

About This Item

Linear Formula:
[(CH3)3C]2C6H2(OH)CH2CH2CO2(CH2)17CH3
CAS Number:
2082-79-3
Molecular Weight:
530.86
UNSPSC Code:
41116107
NACRES:
NA.24
MDL number:
MFCD00017498

$269.00

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Quality Segment

grade

certified reference material, pharmaceutical secondary standard

agency

traceable to Ph. Eur. P2155011, traceable to USP 1544950

CofA

current certificate can be downloaded

packaging

pkg of 1 g

mp

50-52 °C (lit.)

application(s)

pharmaceutical
pharmaceutical
pharmaceutical small molecule

format

neat

storage temp.

2-8°C

SMILES string

CCCCCCCCCCCCCCCCCCOC(=O)CCc1cc(c(O)c(c1)C(C)(C)C)C(C)(C)C

InChI

1S/C35H62O3/c1-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-26-38-32(36)25-24-29-27-30(34(2,3)4)33(37)31(28-29)35(5,6)7/h27-28,37H,8-26H2,1-7H3

InChI key

SSDSCDGVMJFTEQ-UHFFFAOYSA-N

General description

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards

Application

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Analysis Note

These secondary standards offer multi-traceability to the USP and EP primary standards, where they are available.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
To see an example of a Certificate of Analysis for this material enter LRAB9898 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

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This Item
1544950CRM00318367079
Plastic Additive 4 Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR2174

Plastic Additive 4

Plastic additive 4 United States Pharmacopeia (USP) Reference Standard

USP

1544950

Plastic additive 4

Octadecyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Supelco

CRM00318

Octadecyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate

Octadecyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate 99%

Sigma-Aldrich

367079

Octadecyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate

description

Pharmaceutical Secondary Standard; Certified Reference Material

description

United States Pharmacopeia (USP) Reference Standard

description

certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

description

99%

application(s)

pharmaceutical small molecule

application(s)

USP Biologics
pharmaceutical (small molecule)

application(s)

-

application(s)

-

format

neat

format

neat

format

-

format

-

Quality Level

300

Quality Level

-

Quality Level

300

Quality Level

100

grade

certified reference material, pharmaceutical secondary standard

grade

pharmaceutical primary standard

grade

TraceCERT®, certified reference material

grade

-

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

-

storage temp.

-

packaging

pkg of 1 g

packaging

-

packaging

-

packaging

-

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Storage Class

11 - Combustible Solids

WGK

nwg

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

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