Merck
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PHR2337

Supelco

3-Methyl-1-butanol

certified reference material, pharmaceutical secondary standard

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Synonym(s):
3-Methyl-1-butanol, Isoamyl alcohol, Isopentyl alcohol
Linear Formula:
(CH3)2CHCH2CH2OH
CAS Number:
Molecular Weight:
88.15
Beilstein:
1718835
MDL number:

grade

certified reference material
pharmaceutical secondary standard

Quality Level

Agency

traceable to USP 1424153

vapor density

3 (vs air)

vapor pressure

2 mmHg ( 20 °C)

API family

isoamyl alcohol

form

liquid

CofA

current certificate can be downloaded

autoignition temp.

644 °F

expl. lim.

1.2-9 %, 100 °F

packaging

pkg of 1.2 mL

refractive index

n20/D 1.406 (lit.)

bp

130 °C (lit.)

mp

−117 °C (lit.)

density

0.809 g/mL at 25 °C (lit.)

application(s)

pharmaceutical

storage temp.

2-30°C

SMILES string

CC(C)CCO

InChI

1S/C5H12O/c1-5(2)3-4-6/h5-6H,3-4H2,1-2H3

Inchi Key

PHTQWCKDNZKARW-UHFFFAOYSA-N

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This Item
3200211424153M32658
3-Methyl-1-butanol certified reference material, pharmaceutical secondary standard

Supelco

PHR2337

3-Methyl-1-butanol

-
3-Methyl-1-butanol ACS reagent, ≥98.5%

Sigma-Aldrich

320021

3-Methyl-1-butanol

Essential Grade
3-Methyl-1-butanol United States Pharmacopeia (USP) Reference Standard

USP

1424153

3-Methyl-1-butanol

-
3-Methyl-1-butanol reagent grade, 98%

Sigma-Aldrich

M32658

3-Methyl-1-butanol

Essential Grade
form

liquid

form

liquid

form

-

form

liquid

application(s)

pharmaceutical

application(s)

-

application(s)

pharmaceutical (small molecule)

application(s)

-

agency

traceable to USP 1424153

agency

-

agency

-

agency

-

vapor density

3 (vs air)

vapor density

3 (vs air)

vapor density

3 (vs air)

vapor density

3 (vs air)

vapor pressure

2 mmHg ( 20 °C)

vapor pressure

2 mmHg ( 20 °C)

vapor pressure

2 mmHg ( 20 °C)

vapor pressure

2 mmHg ( 20 °C)

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, EP and BP primary standards, where they are available.

Other Notes

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.

Footnote

To see an example of a Certificate of Analysis for this material enter LRAC5314 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

related product

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

110.3 °F - closed cup

Flash Point(C)

43.5 °C - closed cup


Certificates of Analysis (COA)

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