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ChemicalBook >> CAS DataBase List >> LORAZEPAM-D4

LORAZEPAM-D4

$49 - $3645
Product name: LORAZEPAM-D4
CAS: 84344-15-0
MF: C15H10Cl2N2O2
MW: 321.16
EINECS:200-835-2
MDL Number:MFCD00673284
Synonyms:LORAZEPAM-D4;2H-1,4-Benzodiazepin-2-one, 7-chloro-5-(6-chlorophenyl-2,3,4,5-d4)-1,3-dihydro-3-hydroxy-;LORAZEPAM-D4,100/MLINACETONITRILE;Lorazepam-d4 solution;7-chloro-5-(2-chloro-3,4,5,6-tetradeuteriophenyl)-3-hydroxy-1,3-dihydro-1,4-benzodiazepin-2-one;LORAZEPAM (D4, 98%) 1.0 MG/ML IN ACETONITRILE;LORAZEPAM (D4, 98%) 100 UG/ML IN ACETONITRILE;Lorazepam-d4 (CRM)

Price6 Properties Safety Information Description

6 prices

Selected condition：

Brand

Cayman Chemical
Sigma-Aldrich
Usbiological

Package

100μg
500ug
1mg
5mg
1mL

ManufacturerCayman Chemical
Product number40658
Product descriptionLorazepam-d4 ≥99%deuteratedforms(d₁-d₄)
Packaging1mg
Price$146
Updated2026-04-30
Buy

ManufacturerCayman Chemical
Product number18728
Product descriptionLorazepam-d4 (CRM)
Packaging100μg
Price$49
Updated2026-04-30
Buy

ManufacturerSigma-Aldrich
Product numberL-902
Product descriptionLorazepam-d4 solution 100?μg/mL in acetonitrile, ampule of 1?mL, certified reference material, Cerilliant?
Packaging1mL
Price$49.1
Updated2026-04-30
Buy

ManufacturerSigma-Aldrich
Product numberL-911
Product descriptionLorazepam-d4 solution 1.0?mg/mL in acetonitrile, ampule of 1?mL, certified reference material, Cerilliant?
Packaging1mL
Price$195
Updated2026-04-30
Buy

ManufacturerUsbiological
Product number453898
Product descriptionLorazepam-d4
Packaging500ug
Price$602
Updated2026-06-03
Buy

ManufacturerUsbiological
Product number453898
Product descriptionLorazepam-d4
Packaging5mg
Price$3645
Updated2026-06-03
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
Cayman Chemical	40658	Lorazepam-d4 ≥99%deuteratedforms(d₁-d₄)	1mg	$146	2026-04-30	Buy
Cayman Chemical	18728	Lorazepam-d4 (CRM)	100μg	$49	2026-04-30	Buy
Sigma-Aldrich	L-902	Lorazepam-d4 solution 100?μg/mL in acetonitrile, ampule of 1?mL, certified reference material, Cerilliant?	1mL	$49.1	2026-04-30	Buy
Sigma-Aldrich	L-911	Lorazepam-d4 solution 1.0?mg/mL in acetonitrile, ampule of 1?mL, certified reference material, Cerilliant?	1mL	$195	2026-04-30	Buy
Usbiological	453898	Lorazepam-d4	500ug	$602	2026-06-03	Buy
Usbiological	453898	Lorazepam-d4	5mg	$3645	2026-06-03	Buy

Properties

Flash point :2℃
storage temp. :-20°C
solubility :DMSO: Soluble: =10 mg/ml
Ethanol: Sparingly soluble: 1-10 mg/ml

Safety Information

Symbol(GHS):

Signal word:

Danger

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	Pictogram	P-Codes
H225	Highly Flammable liquid and vapour	Flammable liquids	Category 2	Danger		P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning		P264, P280, P305+P351+P338,P337+P313P

Precautionary statements:

P210	Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P337+P313	IF eye irritation persists: Get medical advice/attention.
P403+P235	Store in a well-ventilated place. Keep cool.

Description

Lorazepam-d4 is labelled Lorazepam (L469850) which is a high-potency, intermediate-duration, 3-hydroxy benzodiazepine drug, It is often used to treat anxiety disorders.

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