Pharmaceutical/Pesticide Intermediate CAS 5061-21-2 in Stock

Basic Info

Model NO.	5061-21-2
CAS No.	5061-21-2
Formula	C4h5bro2
EINECS	225-764-4
Type	Pharmaceutical Intermediates
Appearance	Liquid
Quality	Industrial
Colour	Colorless
Transport Package	25kg
Specification	25kg/bag
Trademark	Mirun
Origin	Shanghai
Production Capacity	500kg/Day

Product Description

Product Name:	2-Bromo-4-butanolide
Synonyms:	2-BROMO-4-HYDROXYBUTYRIC ACID GAMMA-LACTONE;2-Bromobutyrolactone
CAS:	5061-21-2
MF:	C4H5BrO2
MW:	164.99
EINECS:	225-764-4
Product Categories:	Pharmaceutical Intermediates;Heterocycles;Miscellaneous Reagents;5061-21-2;bc0001
Mol File:	5061-21-2.mol

2-Bromo-4-butanolide Chemical Properties

Boiling point	138 °C/6 mmHg (lit.)
density	1.786 g/mL at 25 °C (lit.)
refractive index	n20/D 1.508(lit.)
Fp	>230 °F
storage temp.	Inert atmosphere,2-8°C
form	Clear Colourless to Light Yellow Liquid
Specific Gravity	1.778 (20/4ºC)
Sensitive	Moisture Sensitive/Lachrymatory
BRN	107800
InChIKey	LFJJGHGXHXXDFT-UHFFFAOYSA-N
CAS DataBase Reference	5061-21-2(CAS DataBase Reference)
NIST Chemistry Reference	2(3H)-Furanone, 3-bromodihydro-(5061-21-2)
EPA Substance Registry System	2(3H)-Furanone, 3-bromodihydro- (5061-21-2)

Detailed Photos

Packaging & Shipping

Packing Method:

For small samples quantity <1 kilograms, inside we use double resealable zip bags and outside with aluminium FoilBags. For medium quantity 1-25 kilograms, we pack them in double-layer plastic ziplock bags (inside) with aluminium foil bag(outside). Then packed in cartons or small drums as your requirement via FedEx/TNT/DHL or special channal. For larger quantity >25 kilograms, normally we pack them in drums(normally 25KG per) with two strong PET bags.We do supply smaller packages like 10gram/50gram per bag as your requirement. Please contact us for more details if you have any question!

Shipping Transit could be DHL.UPSTNT EMS Fedex and so on. For mass orders,it will be delivered by air or sea. Depending on your location,please allow 1-5 business days for your order to arrive. For small order please expect 3-7 days by UPS DHL EMS, For mass order,please allow 5-8 days by Air15-30 days by Sea.
Our Advantages

Company ProfileHebei Mirun Import and Export Trading Co., LTDHebei Mirun Import and Export Trading Co., LTD is a company mainly engaged in high quality organic intermediates and other relatedproducts research and development and sales for the integration of high-tech enterprises. Analysis of testing equipment, ourcompany has advanced and complete supporting system, formed the advanced chemical synthesis can quickly meet the applicable testto the industrialized production of personalized requirements and seriation. If you are looking for a reliable supplier,we are theperfect choice. We are a factory located in China. Provide door to door service. We have our own shipping that are veryprofessional in custom clearance, you need't to do anything.FAQ

Q1:Are you trading company or manufacturer?
A1:We are chemical factory in China,So we can provide wholesale price.

Q2:How can I get the samples?
A2:We can provide you free sample for our existing products, the lead time is about 1-2 days. You just need to pay the sample delivery cost.

Q3:If the inspection result can not meet the agreement between the two sides, can you bear all the losses caused by this?
A3:Yes, we can. We guarantee that the samples provided will meet the needs of our clients and we will bear the risk of default.

Q4:How long is your delivery time?
A4:Generally it is with 5 days if the goods are in stock. According to quantity your required, the delivery time may
slightlychange.

Q5:What's your terms of payment?
A5:We can accept various payment methods, western union, T/T, BTC( bitcoin)etc.