3-Methyl-1-butanol
SIAL/PHR2337 - certified reference material, pharmaceutical secondary standard
Synonym: 3-Methyl-1-butanol; Isoamyl alcohol; Isopentyl alcohol
CAS Number: 123-51-3
Empirical Formula (Hill Notation): C5H12O
Molecular Weight: 88.15
MDL Number: MFCD00002934
Linear Formula: (CH3)2CHCH2CH2OH
Product Type: Chemical
agency | traceable to USP 1424153 |
application(s) | pharmaceutical |
autoignition temp. | 644 °F |
bp | 130 °C (lit.) |
CofA | current certificate can be downloaded |
density | 0.809 g/mL at 25 °C (lit.) |
expl. lim. | 1.2-9 %, 100 °F |
form | liquid |
grade | certified reference material |
pharmaceutical secondary standard | |
InChI | 1S/C5H12O/c1-5(2)3-4-6/h5 |
InChI key | PHTQWCKDNZKARW-UHFFFAOYSA |
mp | −117 °C (lit.) |
packaging | pkg of 5x1.2 mL |
Quality Level | 300 ![]() |
refractive index | n |
SMILES string | CC(C)CCO |
storage temp. | 2-30°C |
vapor density | 3 (vs air) |
vapor pressure | 2 mmHg ( 20 °C) |
Analysis Note: | These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available. |
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. |
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 |
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. |
Symbol | ![]() ![]() ![]() |
Signal word | Danger |
Hazard statements | H226 - H315 - H318 - H332 - H335 |
Precautionary statements | P210 - P233 - P280 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338 |
WGK Germany | WGK 1 |
Flash Point(F) | 110.3 °F - closed cup |
Flash Point(C) | 43.5 °C - closed cup |
bp | 130 °C (lit.) |
mp | −117 °C (lit.) |
Density | 0.809 g/mL at 25 °C (lit.) |
Refractive Index | n |
Storage Temp. | 2-30°C |
UNSPSC | 41116107 |