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L-glutamine T-butyl ester hydrochloride

CAS 39741-62-3C9H19ClN2O3MW 238.71

L-glutamine T-butyl ester hydrochloride (CAS registry number 39741-62-3) is supplied as a chemical raw material for formulation and synthesis work. The molecular formula is C9H19ClN2O3, giving a molecular weight of 238.71 g/mol. This is a polyfunctional organic compound of 9 carbon with 6 heteroatoms, predominantly aliphatic; of medium-to-high molecular weight. Documents are issued per shipment rather than per catalogue entry: each batch is accompanied by a Certificate of Analysis, and safety data sheets, technical datasheets and third-party test reports are supplied on request for export documentation.

Product Description

L-glutamine T-butyl ester hydrochloride (CAS 39741-62-3) is classified under Food Additives, with molecular formula C9H19ClN2O3 and molecular weight 238.71, and serves as a key raw material in the food and beverage industry — commonly applied as a food additive, nutritional supplement, or processing aid where regulatory-grade purity is required. Jinan Shenghe Chemical Co., Ltd. supplies L-glutamine T-butyl ester hydrochloride at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.

Product Overview

CAS Number39741-62-3
Molecular FormulaC9H19ClN2O3
Molecular Weight238.71
Purityper batch COA (not published)
Packagingper order / batch confirmation (not published)
ApplicationsFood Additives
CategoryFood Additives

Applications

Food Additives

Recorded applications for this entry: Food Additives. Where your formulation differs, the relevant point to check is not the use category but the impurity profile — tell us the end use and we will map it to the specification.

For export enquiries, include the destination country and the intended application in your message. This lets us confirm whether the grade needs any additional documentation beyond the standard per-batch COA, and whether the packing suits the planned transport mode.

Packaging & Storage

Packagingper order / batch confirmation (not published)
Purityper batch COA (not published)
StorageSealed, cool and dry place
ShippingStandard chemical transport
SampleAvailable on request
Lead TimeIn stock / per order

Packing is per order / batch confirmation (not published) and purity is per batch COA (not published). Both are agreed at order stage; for export movements the packing is chosen with the transport mode and destination in mind, and drum, bag or repacked formats are all available. Storage: sealed, in a cool and dry place, away from direct sunlight.

Each shipment is accompanied by a batch Certificate of Analysis. For cross-border orders, MSDS, technical datasheets and third-party test reports can be issued to match your documentation set; declare the destination country when you enquire so the paperwork matches on arrival. Contact: info@591daili.com · +86-18553102138.

Quality & Documentation

COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.

Molecular Character — Selection Notes

What the structure means for your process

From a process-selection standpoint, This product is an aliphatic organic carrying 3 oxygen, 2 nitrogen, 1 halogen, with mid-range polarity. defines where this material fits and where it does not. Three points deserve checking before purchase: structural type, which sets the reactive sites and compatibility; polarity class, which dictates the solvent system; and molecular-weight range, which governs dosage and dispersion feasibility.

For this product specifically: the saturated aliphatic backbone is stable at ambient conditions, so oxidation risk comes mainly from oxygen, peroxides or trace transition metals introduced in processing rather than from the skeleton itself. If oxidisable components are also present, evaluate the order of addition during storage.

How it behaves in your formulation

Polarity sits in the conventional range, so behaviour in a given formulation depends on the solvent system and additive interactions around it. A small-scale trial under real formulation conditions is the sensible confirmation.

At 200~320 g/mol the molecule carries both functional groups and enough bulk to contribute film formation, thickening, opacity or release control. Grades in this band often need adjusting for the specific use, so stating your application when enquiring is more effective than asking for a generic grade.

Storage, handling and documents

A few points on receipt and storage. handle halogenated material with standard precautions and avoid inhalation of vapour; control dust and wear eye protection, as the material can irritate mucous membranes; specific handling and PPE follow the MSDS issued with the batch.. For inbound or outbound shipments, confirm packing group and transport classification in advance to avoid demurrage caused by documentation mismatch.

On documentation: the batch COA travels with every shipment; MSDS, technical datasheets and third-party test reports can be issued on request. If your quality system requires supplier qualification documents — business licence, production permit, management-system certificates — state the destination country and the document list when you enquire, and we will assemble the set at once.

Technical Profile

L-glutamine T-butyl ester hydrochloride is a food-grade compound with CAS registry number 39741-62-3 and molecular formula C9H19ClN2O3 (molecular weight 238.71), belonging to the food additives segment of chemical raw materials.

This entry belongs to the food additives range, where the material is normally supplied against a stated grade rather than blended to a formula. Where a buyer works to a published standard, the useful conversation is about which data the grade is qualified against and how deviations are handled, rather than about the use category itself.

Jinan Shenghe Chemical Co., Ltd. supplies L-glutamine T-butyl ester hydrochloride with stable inventory and provides a Certificate of Analysis (COA) with each batch; custom repacking is available per process requirement.

CAS number: 39741-62-3 — searchable in PubChem for physicochemical, safety and regulatory data.

Its molecular formula C9H19ClN2O3 comprises 9 C, 19 H, 1 Cl, 2 N, 3 O atoms.

Also known as: L-glutamine T-butyl ester hydrochloride

Category: food additives

Within the food additives segment, the technical questions differ from other categories. Buyers here are usually working to a specification or a standard rather than to a general description, so the useful conversation covers impurity profile, particle size or assay method, and which data the grade is qualified against.

For qualification work, we can supply a sample batch with full documentation so that incoming QC has something concrete to compare against. Mentioning the destination country at enquiry stage also lets us match the paperwork set to your import requirements.

Purity available is per batch COA (not published), with packing per order / batch confirmation (not published). Neither value is asserted in advance: every batch ships with a Certificate of Analysis carrying the measured results, so incoming QC compares against real data rather than a catalogue claim. MSDS, technical datasheets and third-party test reports can be issued for qualification purposes — state the standard you qualify against when you enquire.

Supplier: Jinan Shenghe Chemical Co., Ltd.. For export orders, state the destination country, the transport mode and the document set you need when you enquire — packing, paperwork and quotation terms all follow from those three. Samples can be arranged for qualification, and lead time depends on stock and order size rather than on a fixed promise.

Email: info@591daili.com · Tel/WhatsApp: +86-18553102138

Frequently Asked Questions

What is the CAS number of L-glutamine T-butyl ester hydrochloride?

The CAS number of L-glutamine T-butyl ester hydrochloride is 39741-62-3.

What purity and packaging are available?

Typical purity is per batch COA (not published), supplied in per order / batch confirmation (not published), with COA provided.

What are the applications of L-glutamine T-butyl ester hydrochloride?

Main applications include Food Additives.

What quality documents are provided?

Each batch ships with a Certificate of Analysis (COA). MSDS and other technical documents are available on request.

How should L-glutamine T-butyl ester hydrochloride be stored and handled?

Store sealed in a cool, dry place. Handling and PPE follow the MSDS supplied with the batch; general chemical-handling precautions are recommended.

Can I request a sample?

Samples are available on request. Please contact us at info@591daili.com or via WhatsApp for details.

How do I buy L-glutamine T-butyl ester hydrochloride or get a quote?

Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..

PubChem Public Data

Description

L-glutamine T-butyl ester hydrochloride · CAS 39741-62-3 · C9H19ClN2O3.

Identification

CAS Registry Number39741-62-3
PubChem CID15602445
Molecular formulaC9H19ClN2O3
IUPAC nametert-butyl (2S)-2,5-diamino-5-oxopentanoate;hydrochloride

Computed Descriptors

Molecular Weight238.71
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count4
Rotatable Bond Count6
Exact Mass238.1084202
Monoisotopic Mass238.1084202
Topological Polar Surface Area95.4
Heavy Atom Count15
Formal Charge0
Complexity221

Regulatory Status

GHS notification summary50% (1 / 2)

GHS Hazard Classification

GHS notification summary50% (1 / 2)
Reported hazard statementsH315 (50%), H319 (50%), H335 (50%)

This chemical does not meet GHS hazard criteria for 50% (1 of 2) of reports.

H315 (50%): Causes skin irritation [Warning Skin corrosion/irritation]

Synonyms

H-Gln-OtBu hydrochloride; RefChem:783308; 846-714-3; H-Gln-OtBu.HCl; L-Glutamine tert-butyl ester hydrochloride; H-GLN-OTBU HCL; L-Glutamine t-butyl ester hydrochloride; MFCD00039081; H-L-Gln-OtBu HCl; tert-butyl l-glutaminate hydrochloride; CS-W010303; H-Gln-OtBu inverted exclamation mark currencyHCl; tert-butyl (2S)-2,5-diamino-5-oxopentanoate hydrochloride; tert-butyl (2S)-2,5-diamino-5-oxopentanoate;hydrochloride; tert-butyl (2S)-2-amino-4-carbamoylbutanoate hydrochloride; L-Glutamine 1,1-Dimethylethyl Ester Hydrochloride;

Frequently Asked Questions

What are the CAS number and molecular formula of L-glutamine T-butyl ester hydrochloride?

CAS 39741-62-3; molecular formula C9H19ClN2O3; molecular weight — g/mol.

What other names is L-glutamine T-butyl ester hydrochloride known by?

H-Gln-OtBu hydrochloride, RefChem:783308, 846-714-3, H-Gln-OtBu.HCl, L-Glutamine tert-butyl ester hydrochloride, H-GLN-OTBU HCL.

Is L-glutamine T-butyl ester hydrochloride classified as hazardous?

50% of GHS notifications report no hazard classification (1 of 2).

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.

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