L-Tyrosinol hydrochloride

About L-Tyrosinol hydrochloride

L-Tyrosinol hydrochloride is an API reference standard carrying the CAS registry number 87745-27-5. Its molecular formula is C9H14ClNO2 and its molecular weight is 203.66 g/mol. The IUPAC name is 4-[(2S)-2-amino-3-hydroxypropyl]phenol. Hydrochloride. Common synonyms include (S)-3-(4-Hydroxyphenyl)-2-Amino-1-Propanol and H-Tyr-ol.HCl.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Laboratories use this the parent drug substance standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, L-Tyrosinol hydrochloride is dispatched with a Certificate of Analysis (COA) to destinations worldwide. Stock is available for quick dispatch.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Specifications & identifiers

Chemical identifiers
Product name	L-Tyrosinol hydrochloride
Catalogue No.	VQ-007519
CAS Number	87745-27-5
IUPAC name	4-[(2S)-2-amino-3-hydroxypropyl]phenol;hydrochloride
Molecular formula	C₉H₁₄ClNO₂
Molecular weight	203.66 g/mol
Exact mass	203.0713
Grade	Reference Standard
HSN code	38229090
InChIKey	PNGCRFWYSRUQTB-QRPNPIFTSA-N
SMILES	C1=CC(=CC=C1C[C@@H](CO)N)O.Cl
PubChem CID	16213127

Physical properties
Physical form	Solid
H-bond donors / acceptors	4 / 3
TPSA	66.5 Å²
Synonyms	(S)-3-(4-Hydroxyphenyl)-2-Amino-1-Propanol, (S)-4-(2-Amino-3-hydroxypropyl)phenol hydrochloride, 4-((2S)-2-Amino-3-hydroxypropyl)phenol hydrochloride, β-amino-4-hydroxy-Benzenepropanol hydrochloride, 4-[(2S)-2-amino-3-hydroxypropyl]phenol hydrochloride, H-Tyr-ol.HCl, Tyrosinol hydrochloride, L-, L-Tyrosinol hydrochloride, 98%, (S)-4-(2-amino-3 -hydroxypropyl)phenol hydrochloride, 4-((S)-2-Amino-3-hydroxy-propyl)-phenol hydrochloride, (S)-2-amino-3-(4-hydroxyphenyl)-1-propanol hydrochloride

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of L-Tyrosinol hydrochloride?

The CAS Registry Number of L-Tyrosinol hydrochloride is 87745-27-5. It is also known as (S)-3-(4-Hydroxyphenyl)-2-Amino-1-Propanol, (S)-4-(2-Amino-3-hydroxypropyl)phenol hydrochloride, 4-((2S)-2-Amino-3-hydroxypropyl)phenol hydrochloride.

What is the molecular formula and molecular weight of L-Tyrosinol hydrochloride?

L-Tyrosinol hydrochloride has the molecular formula C9H14ClNO2 and a molecular weight of 203.66 g/mol.

Which grade and pack sizes of L-Tyrosinol hydrochloride can I order?

We supply L-Tyrosinol hydrochloride in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with L-Tyrosinol hydrochloride?

Yes. Every lot of L-Tyrosinol hydrochloride is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can L-Tyrosinol hydrochloride be shipped internationally?

Yes. L-Tyrosinol hydrochloride is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.