Hygromycin B, from Streptomyces hygroscopicus 31282-04-9

Name: Hygromycin B, from Streptomyces hygroscopicus
Brand: Vaqora Chemicals
SKU: VQ-003734

About Hygromycin B, from Streptomyces hygroscopicus

Hygromycin B, from Streptomyces hygroscopicus (CAS 31282-04-9) is a research antibiotic offered by Vaqora Chemicals, specified at ≥60% purity. The compound has the formula C20H37N3O13, corresponding to a molecular weight of 527.5 g/mol. It is also known as Antihelmycin or Hygromix 2.4.

In its supplied form it is a white to beige and faint brown to brown powder. Key physical data: a melting point of 160-180 °C. Recommended storage is at 2–8 °C, with the container kept tightly sealed. It carries the GHS signal word “Danger” with 7 hazard statements. Review the Safety Data Sheet before use.

Key uses span selection in cell culture, microbiology research and antimicrobial studies. Our customers for this product work in academic and industrial research and diagnostics and biotechnology.

We offer Hygromycin B, from Streptomyces hygroscopicus in 50 mg, 100 mg and 500 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Selection in cell culture
Microbiology research
Antimicrobial studies

Industries

Specifications & identifiers

Chemical identifiers
Product name	Hygromycin B, from Streptomyces hygroscopicus
Catalogue No.	VQ-003734
CAS Number	31282-04-9
IUPAC name	(3'R,3aS,4S,4'S,5'R,6R,6'R,7S,7aS)-4-[(1R,2S,3R,5S,6R)-3-amino-2,6-dihydroxy-5-(methylamino)cyclohexyl]oxy-6'-[(1S)-1-amino-2-hydroxyethyl]-6-(hydroxymethyl)spiro[4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-2,2'-oxane]-3',4',5',7-tetrol
Molecular formula	C₂₀H₃₇N₃O₁₃
Molecular weight	527.5 g/mol
Exact mass	527.2326
Purity / assay	≥60%
HSN code	29420090
InChIKey	GRRNUXAQVGOGFE-HUCHGKBZSA-N
SMILES	CN[C@H]1C[C@H]([C@@H]([C@H]([C@@H]1O)O[C@H]2[C@@H]3[C@H]([C@H]([C@H](O2)CO)O)OC4(O3)[C@@H]([C@H]([C@H]([C@H](O4)[C@H](CO)N)O)O)O)O)N
PubChem CID	56928061

Physical properties
Physical form	Powder
Appearance	White to beige and faint brown to brown powder
Melting point	160-180 °C
LogP (XLogP3)	-6.6
H-bond donors / acceptors	11 / 16
TPSA	272 Å²
Storage	2–8 °C
Synonyms	Antihelmycin, Hygromix 2.4, Hydromycin B, Antibiotic A-396-II, Hygromix 8, Hygromix 2.4, Hygromix-8, Hygrovetine, Hygromycin B - min 90%, Hygromycin B 100, Ig/mL in Acetonitrile/Water, Hygromycin B 100 microg/mL in Acetonitrile/Water

Safety & hazard information (GHS)

Corrosive

Toxic

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H300+H310+H330Fatal if swallowed, in contact with skin or if inhaled
H300Fatal if swallowed
H310Fatal in contact with skin
H317May cause an allergic skin reaction
H318Causes serious eye damage
H330Fatal if inhaled
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

Precautionary statements: P233, P260, P261, P262, P264, P264 + P265, P270, P271, P272, P280, P284, P301 + P316, P302 + P352, P304 + P340, P305 + P354 + P338, P316, P317, P320, P321, P330, P333 + P317, P342 + P316, P361 + P364, P362 + P364

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

Other grades of CAS 31282-04-9

Molecular Biology

Hygromycin B, from Streptomyces hygroscopicus, for molecular biology ≥60.00%

CAS: 31282-04-9
Formula: C₂₀H₃₇N₃O₁₃
MW: 527.5 g/mol

VQ-046892

Cell Culture

Hygromycin B, from Streptomyces hygroscopicus, plant cell culture tested, ≥60% (HPLC), lyophilized powder

CAS: 31282-04-9
Formula: C₂₀H₃₇N₃O₁₃
MW: 527.5 g/mol

VQ-003735

Frequently asked questions

What is the CAS number of Hygromycin B, from Streptomyces hygroscopicus?

The CAS Registry Number of Hygromycin B, from Streptomyces hygroscopicus is 31282-04-9. It is also known as Antihelmycin, Hygromix 2.4, Hydromycin B.

What is the molecular formula and molecular weight of Hygromycin B, from Streptomyces hygroscopicus?

Hygromycin B, from Streptomyces hygroscopicus has the molecular formula C20H37N3O13 and a molecular weight of 527.5 g/mol.

Which grade and pack sizes of Hygromycin B, from Streptomyces hygroscopicus can I order?

We supply Hygromycin B, from Streptomyces hygroscopicus in (≥60%) grade, in 50 mg, 100 mg, 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Hygromycin B, from Streptomyces hygroscopicus?

Yes. Every lot of Hygromycin B, from Streptomyces hygroscopicus 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 Hygromycin B, from Streptomyces hygroscopicus be shipped internationally?

Yes. Hygromycin B, from Streptomyces hygroscopicus 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.

How should Hygromycin B, from Streptomyces hygroscopicus be stored?

2–8 °C. Keep the container tightly closed and refer to the SDS for full handling guidance.